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Posted to adffaces-dev@incubator.apache.org by Simon Lessard <si...@gmail.com> on 2006/10/02 19:21:33 UTC
Re: svn commit: r451772 [1/8] - in /incubator/adffaces/trunk/trinidad: src/site/xdoc/ trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/core/desktop/ trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/co
Hmmm,
I'm not sure it's a good idea. af|train::link is to be used with other
selectors like:
af|train::stop af|train::link
af|train::overflow-start af|train::link
af|train::overflow-end af|train::link
Making it ::stop-link will look strange with overflows, e.g.
af|train::overflow-end af|train::stop-link
Jeanne and others, what is your opinion about that?
Regards,
~ Simon
On 10/2/06, Pavitra Subramaniam <pa...@oracle.com> wrote:
>
> Hello Simon,
>
> Thanks for checking in the new train renderer. I have one comment.
>
> - Can you update the af|train::link to be af|train::stop-link, like we
> agreed upon? ::link is too generic as I have to support a version where the
> stop icons are links besides the stop label as well.
>
>
> Thanks
> - Pavitra
>
>
> > -----Original Message-----
> > From: slessard@apache.org [mailto:slessard@apache.org]
> > Sent: Sunday, October 01, 2006 10:27 AM
> > To: adffaces-commits@incubator.apache.org
> > Subject: svn commit: r451772 [1/8] - in
> > /incubator/adffaces/trunk/trinidad: src/site/xdoc/
> > trinidad-impl/src/main/java/org/apache/myfaces/trinidadinterna
> l/renderkit/core/desktop/ trinidad->
> impl/src/main/java/org/apache/myfaces/trinidadinternal/renderk
> > it/core/xht...
> >
> > Author: slessard
> > Date: Sun Oct 1 10:26:55 2006
> > New Revision: 451772
> >
> > URL: http://svn.apache.org/viewvc?view=rev&rev=451772
> > Log:
> > Applied patch for ADFFACES-60 with some small changes to
> > compile with the new public rendering API.
> >
> > Modified:
> > incubator/adffaces/trunk/trinidad/src/site/xdoc/skin-selectors.xml
> >
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> org/apache/myfaces/trinidadinternal/renderkit/core/desktop/TrainRenderer.>
> java
> >
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinProperties.j>
> ava
> >
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinSelectors.ja>
> va
> >
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/resou
> rces/META-INF/adf/styles/base-desktop.xss
> >
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/resou
> rces/META-INF/adf/styles/minimal- desktop.xss
> >
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
> rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train-minimal->
> golden.xml
> >
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
> rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
> minimalIE-golden.xml
> >
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
> rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
> minimalIERtl-golden.xml
> >
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
> rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
> minimalInacc-golden.xml
> >
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
> rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
> minimalSaf-golden.xml
> >
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
> rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
> minimalScrRdr-golden.xml
> >
> > Modified:
> > incubator/adffaces/trunk/trinidad/src/site/xdoc/skin-selectors.xml
> > URL:
> > http://svn.apache.org/viewvc/incubator/adffaces/trunk/trinidad
> > /src/site/xdoc/skin-selectors.xml?view=diff&rev=451772&r1=4517
> > 71&r2=451772
> > ==============================================================
> > ================
> > ---
> > incubator/adffaces/trunk/trinidad/src/site/xdoc/skin-selectors
> > .xml (original)
> > +++
> > incubator/adffaces/trunk/trinidad/src/site/xdoc/skin-selectors
> > .xml Sun Oct 1 10:26:55 2006
> > @@ -2954,7 +2954,52 @@
> > </tr>
> > </table>
> > </subsection>
> > - <subsection name="tr:processTrain Component">
> > + <subsection name="tr:train Component">
> > + <table>
> > + <tr>
> > + <th colspan="2">
> > + <i>Properties</i>
> > + </th>
> > + </tr>
> > + <tr>
> > + <th>Name</th>
> > + <th>Description</th>
> > + </tr>
> > + <tr>
> > + <td>-ora-render-parent-train</td>
> > + <td>Boolean value that specifies if parent train
> > icons should be
> > + rendered if this train is a sub-train. A
> > sub-train is a process
> > + not located at the root of its TreeModel.</td>
> > + </tr>
> > + <tr>
> > + <td>-ora-visible-stop-count</td>
> > + <td>Strictly positive integer value specifying
> > the maximum amount of
> > + stops visible at a time.</td>
> > + </tr>
> > + </table>
> > + <table>
> > + <tr>
> > + <th colspan="2">
> > + <i>Aliases</i>
> > + </th>
> > + </tr>
> > + <tr>
> > + <th>Name</th>
> > + <th>Description</th>
> > + </tr>
> > + <tr>
> > + <td>.AFTrainContent:alias</td>
> > + <td>Styles all train station content.</td>
> > + </tr>
> > + <tr>
> > + <td>.AFTrainIconCell:alias</td>
> > + <td>Styles all train station icons.</td>
> > + </tr>
> > + <tr>
> > + <td>.AFTrainJoin:alias</td>
> > + <td>Styles all train station joins.</td>
> > + </tr>
> > + </table>
> > <table>
> > <tr>
> > <th colspan="2">
> > @@ -2966,33 +3011,215 @@
> > <th>Description</th>
> > </tr>
> > <tr>
> > - <td>af|processTrain::step-active</td>
> > - <td>Styles the active train station.</td>
> > + <td>af|train</td>
> > + <td>Styles the whole train.</td>
> > + </tr>
> > + <tr>
> > + <td>af|train::stop</td>
> > + <td>Styles a train stop. A stop include both the
> > icon and its content.
> > + This selector is often combined with one or
> > more station pseudo-classes like
> > + :selected, :unvisited, :disabled, :read-only
> > and .p_AFVisited and
> > + used in descendant selector, e.g.
> > "af|train::stop:unvisited af|train::link"
> > + would style the link generated for an
> > unvisited stop.</td>
> > + </tr>
> > + <tr>
> > + <td>af|train::stop-icon-cell</td>
> > + <td>Styles the icon section of the stop. This
> > selector is combinable
> > + with state pseudo-classes. This selector
> > includes .AFTrainIconCell:alias.
> > + </td>
> > </tr>
> > <tr>
> > - <td>af|processTrain::step-visited</td>
> > - <td>Styles the visited train stations.</td>
> > + <td>af|train::stop-content</td>
> > + <td>Styles the content section of the stop. This
> > selector is combinable
> > + with state pseudo-classes. This selector
> > includes .AFTrainContent:alias.
> > + </td>
> > </tr>
> > <tr>
> > - <td>af|processTrain::step-disabled</td>
> > - <td>Styles the disabled train stations.</td>
> > + <td>af|train::join</td>
> > + <td>Styles the join between stop icons. This
> > selector is combinable with state
> > + pseudo-classes, except :selected. This
> > selector includes .AFTrainJoin:alias.
> > + </td>
> > </tr>
> > <tr>
> > - <td>af|processTrain::step-unvisited</td>
> > - <td>Styles the unvisited train stations.</td>
> > + <td>af|train::overflow-start</td>
> > + <td>Styles a train start overflow. A start
> > overflow is generated when the amount
> > + of steps in the process is higher than the
> > amount of visibled stop defined by
> > + the -ora-visible-stop-count property. In LTR
> > mode, this selector represents
> > + the left side overflow (previous step
> > group). This selector includes both the
> > + icon and its content. This selector is
> > combinable with state pseudo-classes.</td>
> > </tr>
> > <tr>
> > - <td>.AFTrainStation:alias</td>
> > - <td>Style that is included by all of the
> > af|processTrain* style
> > - classes.</td>
> > + <td>af|train::overflow-start-icon-cell</td>
> > + <td>Styles the icon section of the
> > overflow-start. This selector is combinable
> > + with state pseudo-classes. This selector
> > includes .AFTrainIconCell:alias.
> > + </td>
> > </tr>
> > <tr>
> > - <td>af|processTrain::step-visited
> > af|processTrain:: link</td>
> > - <td>Styles the visited train stations links.</td>
> > + <td>af|train::overflow-start-content</td>
> > + <td>Styles the content section of the
> > overflow-start. This selector is combinable
> > + with state pseudo-classes. This selector
> > includes .AFTrainContent:alias.
> > + </td>
> > + </tr>
> > + <tr>
> > + <td>af|train::overflow-end</td>
> > + <td>Styles a train end overflow. A end overflow
> > is generated when the amount
> > + of steps in the process is higher than the
> > amount of visibled stop defined by
> > + the -ora-visible-stop-count property. In LTR
> > mode, this selector represents
> > + the right side overflow (next step group).
> > This selector includes both the
> > + icon and its content. This selector is
> > combinable with state pseudo-classes.</td>
> > + </tr>
> > + <tr>
> > + <td>af|train::overflow-end-icon-cell</td>
> > + <td>Styles the icon section of the overflow-end.
> > This selector is combinable
> > + with state pseudo-classes. This selector
> > includes .AFTrainIconCell:alias.
> > + </td>
> > + </tr>
> > + <tr>
> > + <td>af|train::overflow-end-content</td>
> > + <td>Styles the content section of the
> > overflow-end. This selector is combinable
> > + with state pseudo-classes. This selector
> > includes .AFTrainContent:alias.
> > + </td>
> > + </tr>
> > + <tr>
> > + <td>af|train::join-overflow</td>
> > + <td>Styles the join between overflows and stop
> > icons. This selector is combinable
> > + with state pseudo-classes, except :selected.
> > This selector includes
> > + .AFTrainJoin:alias.</td>
> > + </tr>
> > + <tr>
> > + <td>af|train::parent-start</td>
> > + <td>Styles a train start parent. A parent is
> > generated when the current train is
> > + not located at the root of its TreeModel and
> > that -ora-render-parent-train
> > + property is set to true. In LTR mode this
> > will be rendered to the left of the
> > + first step's stop. This selector includes
> > both the icon and its content.
> > + This selector is NOT combinable with state
> > pseudo-classes.</td>
> > + </tr>
> > + <tr>
> > + <td>af|train::parent-start-icon-cell</td>
> > + <td>Styles the icon section of the parent-start.
> > This selector is NOT combinable
> > + with state pseudo-classes. This selector
> > includes .AFTrainIconCell:alias.
> > + </td>
> > + </tr>
> > + <tr>
> > + <td>af|train::parent-start-content</td>
> > + <td>Styles the content section of the
> > parent-start. This selector is NOT combinable
> > + with state pseudo-classes. This selector
> > includes .AFTrainContent:alias.
> > + </td>
> > + </tr>
> > + <tr>
> > + <td>af|train::parent-end</td>
> > + <td>Styles a train end parent. A parent is
> > generated when the current train is
> > + not located at the root of its TreeModel and
> > that -ora-render-parent-train
> > + property is set to true. In LTR mode this
> > will be rendered to the right of
> > + the last step's stop. This selector includes
> > both the icon and its content.
> > + This selector is NOT combinable with state
> > pseudo-classes.</td>
> > + </tr>
> > + <tr>
> > + <td>af|train::parent-end-icon-cell</td>
> > + <td>Styles the icon section of the parent-end.
> > This selector is NOT combinable
> > + with state pseudo-classes. This selector
> > includes .AFTrainIconCell:alias.
> > + </td>
> > + </tr>
> > + <tr>
> > + <td>af|train::parent-end-content</td>
> > + <td>Styles the content section of the
> > parent-end. This selector is NOT combinable
> > + with state pseudo-classes. This selector
> > includes .AFTrainContent:alias.
> > + </td>
> > + </tr>
> > + <tr>
> > + <td>af|train::join-parent</td>
> > + <td>Styles the join between parent and stop
> > icons. This selector is NOT combinable
> > + with state pseudo-classes. This selector
> > includes .AFTrainJoin:alias.</td>
> > + </tr>
> > + <tr>
> > + <td>af|train::link</td>
> > + <td>Styles the links generated within the stop's
> > content. This selector is
> > + NOT combinable with state pseudo-classes</td>
> > + </tr>
> > + </table>
> > + <table>
> > + <tr>
> > + <th colspan="2">
> > + <i>Icons</i>
> > + </th>
> > + </tr>
> > + <tr>
> > + <th>Name</th>
> > + <th>Description</th>
> > </tr>
> > <tr>
> > - <td>af|processTrain::step-unvisited
> > af|processTrain::link</td>
> > - <td>Styles the unvisited train stations links.</td>
> > + <td colspan="2">
> > + Stop and overflow icons are combinable with
> > one or more state pseudo-classes.
> > + For example, it's possible to build icons for
> > a very specific situations like
> > + a read-only visited stop being different from
> > a read-only unvisited stop. The
> > + valid classes are:
> > + <ul>
> > + <li>:visited for steps that were already
> > completed (assumed to be all steps
> > + before the current one, this might
> > change in the future);</li>
> > + <li>:selected for the current step. This
> > state is not available to overflows;
> > + </li>
> > + <li>:unvisited for steps that were not
> > completed by the user (assumed to be
> > + all steps after the current one, this
> > might change in the future);</li>
> > + <li>:read-only for steps that cannot be
> > accessed directly by the user by
> > + clicking on the link (clicking on the
> > icon is not implemented at this
> > + time). This state is combinable with any
> > of the previous three states,
> > + but must be placed after them, e.g.
> > :selected:read-only-icon is valid,
> > + while :read-only:selected is not;</li>
> > + <li>:disabled for steps that cannot be
> > accessed by the user using the link
> > + and should theorically not be accessible
> > at all until some condition is
> > + met. This state has absolute priority
> > and is not combinable with any other
> > + state.</li>
> > + </ul>
> > + </td>
> > + </tr>
> > + <tr>
> > + <td>af|train::stop<states>-icon</td>
> > + <td>Define the icons for stops. At least one
> > state must be specified.
> > + For example:
> > + <ul>
> > + <li>VALID: af|train::stop:selected-icon;</li>
> > + <li>INVALID: af|train::stop-icon;</li>
> > + </ul></td>
> > + </tr>
> > + <tr>
> > + <td>af|train::overflow-start<states>-icon</td>
> > + <td>Define the icons for overflows toward the
> > previous step group. At least one
> > + state must be specified.
> > + For example:
> > + <ul>
> > + <li>VALID:
> > af|train::overflow-start:read-only-icon;</li>
> > + <li>INVALID: af|train::overflow-start-icon;</li>
> > + </ul></td>
> > + </tr>
> > + <tr>
> > + <td>af|train::overflow-end<states>-icon</td>
> > + <td>Define the icons for overflows toward the
> > next step group. At least one
> > + state must be specified.
> > + For example:
> > + <ul>
> > + <li>VALID:
> > af|train::overflow-end:read-only-icon;</li>
> > + <li>INVALID: af|train::overflow-end-icon;</li>
> > + </ul></td>
> > + </tr>
> > + <tr>
> > + <td>af|train::parent-start<states>-icon</td>
> > + <td>Define the icons for the parent train that
> > include this train.
> > + It appears before the first stop's icon.
> > This icon is NOT
> > + combinable with state pseudo-classes. For example:
> > + <ul>
> > + <li>VALID: af|train::parent-start-icon;</li>
> > + <li>INVALID:
> > af|train::parent-start:read-only-icon;</li>
> > + </ul></td>
> > + </tr>
> > + <tr>
> > + <td>af|train::parent-end<states>-icon</td>
> > + <td>Define the icons for the parent train that
> > follow the parent train
> > + including this train. It appears after the
> > last stop's icon. This
> > + icon is NOT combinable with state
> > pseudo-classes. For example:
> > + <ul>
> > + <li>VALID: af|train::parent-end-icon;</li>
> > + <li>INVALID:
> > af|train::parent-end:read-only-icon;</li>
> > + </ul></td>
> > </tr>
> > </table>
> > </subsection>
> > @@ -3119,7 +3346,7 @@
> > </tr>
> > </table>
> > </subsection>
> > - <subsection name="tr:selectInputDate Component">
> > + <subsection name="tr:inputDate Component">
> > <table>
> > <tr>
> > <th colspan="2">
> >
> > Modified:
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> org/apache/myfaces/trinidadinternal/renderkit/core/desktop/TrainRenderer.>
> java
> > URL:
> > http://svn.apache.org/viewvc/incubator/adffaces/trunk/trinidad
> > /trinidad-impl/src/main/java/org/apache/myfaces/trinidadintern
> al/renderkit/core/desktop/TrainRenderer.java?view=diff&rev=451772&r1=>
> 451771&r2=451772
> > ==============================================================
> > ================
> > ---
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> org/apache/myfaces/trinidadinternal/renderkit/core/desktop/TrainRenderer.>
> java (original)
> > +++
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> org/apache/myfaces/trinidadinternal/renderkit/core/desktop/TrainRenderer.>
> java Sun Oct 1 10:26:55 2006
> > @@ -18,8 +18,14 @@
> >
> >
> > import java.io.IOException;
> > -import java.util.HashMap;
> > +import java.util.ArrayList;
> > +import java.util.Collections;
> > +import java.util.Iterator ;
> > +import java.util.LinkedList;
> > +import java.util.List;
> > +import java.util.ListIterator;
> > import java.util.Map;
> > +import java.util.TreeMap;
> >
> > import javax.faces.component.UIComponent ;
> > import javax.faces.context.FacesContext;
> > @@ -29,11 +35,14 @@
> > import org.apache.myfaces.trinidad.bean.FacesBean;
> > import org.apache.myfaces.trinidad.component.UIXProcess;
> > import org.apache.myfaces.trinidad.component.core.nav.CoreTrain;
> > -import org.apache.myfaces.trinidad.logging.TrinidadLogger;
> > +import org.apache.myfaces.trinidad.context.Agent;
> > import org.apache.myfaces.trinidad.context.FormData ;
> > import org.apache.myfaces.trinidad.context.RenderingContext;
> > +import org.apache.myfaces.trinidad.logging.TrinidadLogger;
> > +import org.apache.myfaces.trinidad.skin.Icon;
> > import
> > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.OutputUtils ;
> > import
> > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ProcessUtils;
> > +import
> > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SkinP
> > roperties;
> > import
> > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SkinS
> > electors;
> > import
> > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.Xhtml
> > Constants;
> > import
> > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.Xhtml
> > Renderer;
> > @@ -41,7 +50,7 @@
> >
> > /**
> > * Renderer for process train components
> > - * * <p>
> > + *
> > */
> > public class TrainRenderer
> > extends XhtmlRenderer
> > @@ -144,49 +153,78 @@
> >
> > @Override
> > protected void encodeAll(
> > - FacesContext context,
> > + FacesContext context,
> > RenderingContext arc,
> > - UIComponent component,
> > - FacesBean bean)
> > + UIComponent component,
> > + FacesBean bean)
> > throws IOException
> > {
> > + if(!(component instanceof UIXProcess))
> > + {
> > + throw new ClassCastException("TrainRenderer can only
> > renders instances of " +
> > + UIXProcess.class.getName() +
> > + ", found " +
> > + component.getClass().getName());
> > + }
> > +
> > UIXProcess process = (UIXProcess) component;
> > UIComponent stamp = process.getNodeStamp();
> >
> > if (stamp != null)
> > {
> > - Object oldPath = process.getRowKey();
> > - Object newPath = null;
> > - boolean isNewPath = _setNewPath(process);
> > - if (isNewPath)
> > + Train train = new Train(context, arc, process, stamp);
> > + try
> > {
> > + process.setRowKey(train.getFocusRowKey());
> > +
> > + // Renders some fields and scripts
> > + _renderHiddenFields(context, arc, train);
> > +
> > ResponseWriter writer = context.getResponseWriter();
> > -
> > - TrainRenderer.TrainState trainState =
> > - _getTrainState(context, arc, process);
> > - _renderHiddenFields(context, arc, trainState);
> > -
> > - writer.startElement("table", component);
> > - OutputUtils.renderLayoutTableAttributes(context,
> > arc, "0", null);
> > - writer.writeAttribute("align", "center", null);
> > - newPath = process.getRowKey();
> > - process.setRowKey(oldPath);
> > +
> > + // Need to render the frame even if there's no
> > visible station
> > + // to support PPR.
> > + writer.startElement(XhtmlConstants.TABLE_ELEMENT, component);
> > + process.setRowKey(train.getInitialRowKey());
> > renderId(context, component);
> > - process.setRowKey(newPath);
> > renderAllAttributes(context, arc, bean);
> > -
> > - int length = process.getRowCount();
> > -
> > - if (length == 0)
> > - return;
> > -
> > - _encodeChildren(context, arc, process, stamp,
> > trainState, length);
> > -
> > - writer.endElement("table");
> > -
> > - process.setRowKey(oldPath);
> > + // Does not seem to be needed and this is not XHTML
> > 1.0 Strict compliant
> > + // writer.writeAttribute("align", "center", null);
> > +
> > + if(!train.getStations().isEmpty())
> > + {
> > + // There're visible stations currently, let render them.
> > +
> > writer.startElement(XhtmlConstants.TABLE_BODY_ELEMENT, null);
> > + _renderTrain(context, arc, process, bean, stamp, train);
> > + writer.endElement(XhtmlConstants.TABLE_BODY_ELEMENT);
> > + }
> > +
> > + writer.endElement(XhtmlConstants.TABLE_ELEMENT);
> > }
> > + finally
> > + {
> > + // Always restore the model, whatever happened
> > + process.setRowKey(train.getInitialRowKey());
> > + }
> > + }
> > + else
> > + {
> > + _LOG.warning("Train expect a nodeStamp facet, " +
> > + "no such facet was found for train " + component);
> > }
> > + /*
> > + _encodeChildren(context, arc, process, stamp,
> > trainState, length);
> > + */
> > + }
> > +
> > + @Override
> > + protected void renderAllAttributes(
> > + FacesContext context,
> > + RenderingContext arc,
> > + FacesBean bean) throws IOException
> > + {
> > + super.renderAllAttributes(context, arc, bean);
> > + OutputUtils.renderLayoutTableAttributes(context, arc, "0", null);
> > }
> >
> > /**
> > @@ -195,603 +233,1631 @@
> > */
> > @Override
> > protected void renderStyleAttributes(
> > - FacesContext context,
> > + FacesContext context,
> > RenderingContext arc,
> > - FacesBean bean)
> > + FacesBean bean)
> > throws IOException
> > {
> > - renderStyleAttributes(context, arc, bean,
> > -
> > SkinSelectors.AF_PROCESS_TRAIN_STYLE_CLASS);
> > + renderStyleAttributes(context,
> > + arc,
> > + bean,
> > + SkinSelectors.AF_TRAIN_ROOT_STYLE_CLASS);
> > + }
> > +
> > + private void _preRenderIconBlock(
> > + FacesContext context,
> > + RenderingContext arc) throws IOException
> > + {
> > + ResponseWriter writer = context.getResponseWriter();
> > +
> > + // Icon cell
> > + writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT, null);
> > +
> > + // Icons need to be in a table to stretch well
> > + writer.startElement(XhtmlConstants.TABLE_ELEMENT, null);
> > + OutputUtils.renderLayoutTableAttributes (context, arc, "0", null);
> > + writer.writeAttribute(XhtmlConstants.STYLE_ATTRIBUTE,
> > "width: 100%", null);
> > +
> > + writer.startElement(XhtmlConstants.TABLE_BODY_ELEMENT, null);
> > + writer.startElement(XhtmlConstants.TABLE_ROW_ELEMENT, null);
> > + }
> > +
> > + private void _postRenderIconBlock(FacesContext context)
> > throws IOException
> > + {
> > + ResponseWriter writer = context.getResponseWriter();
> > +
> > + writer.endElement(XhtmlConstants.TABLE_ROW_ELEMENT);
> > + writer.endElement(XhtmlConstants.TABLE_BODY_ELEMENT);
> > + writer.endElement(XhtmlConstants.TABLE_ELEMENT );
> > + writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
> > }
> >
> > -
> > - /**
> > - * Initialize the station state
> > - */
> > - private void _initializeStationState(
> > - FacesContext context,
> > + private void _renderHiddenFields(
> > + FacesContext context,
> > RenderingContext arc,
> > - TrainRenderer.TrainState train,
> > - TrainRenderer.StationState station,
> > - int currVisChildIndex,
> > - int prevVisChildIndex,
> > - int nextVisChildIndex,
> > - boolean isCurrChildDisabled,
> > - boolean isPrevChildDisabled,
> > - boolean isNextChildDisabled)
> > + Train train)
> > + throws IOException
> > {
> > - station.isPreviousLink = false;
> > - station.isMoreLink = false;
> > - station.isDisabled = false;
> > - station.isNextDisabled = false;
> > - station.isPrevDisabled = false;
> > - station.index = currVisChildIndex;
> > + if((train.getFormName() != null) && supportsScripting(arc))
> > + {
> > + // render hidden fields to hold the form data
> > + FormData formData = arc.getFormData();
> > + if (formData != null)
> > + {
> > + formData.addNeededValue(XhtmlConstants.EVENT_PARAM );
> > + formData.addNeededValue(XhtmlConstants.SOURCE_PARAM);
> > + formData.addNeededValue(XhtmlConstants.VALUE_PARAM);
> > + formData.addNeededValue(XhtmlConstants.SIZE_PARAM);
> > + }
> >
> > - // train.startIndex is the index into the List that is the
> > - // start of the train. The algorithm is dependent upon
> > the BLAF spec.
> > - if (currVisChildIndex == train.startIndex - 1)
> > + // Render script submission code.
> > + ProcessUtils.renderNavSubmitScript(context, arc);
> > + }
> > + }
> > +
> > + private void _renderContentRowLtr(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + UIComponent stamp,
> > + Train train) throws IOException
> > + {
> > + ParentTrain parentTrain = train.getParentTrain();
> > +
> > + // Render parent start
> > + if(parentTrain != null && parentTrain.hasParentStart())
> > + {
> > + _renderParentContent(context, arc,
> > parentTrain.getParentStart ());
> > + }
> > +
> > + for(Station station : train.getStations())
> > + {
> > + _renderStationContent(context, arc, process, stamp, station);
> > + }
> > +
> > + // Render parent end
> > + if(parentTrain != null && parentTrain.hasParentEnd())
> > {
> > - station.isPreviousLink = true;
> > + _renderParentContent(context, arc, parentTrain.getParentEnd());
> > }
> > - else if (currVisChildIndex == train.startIndex +
> > _MAX_NUM_LINK_INDEX)
> > + }
> > +
> > + private void _renderContentRowRtl(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + UIComponent stamp,
> > + Train train) throws IOException
> > + {
> > + ParentTrain parentTrain = train.getParentTrain();
> > +
> > + // Render parent start
> > + if(parentTrain != null && parentTrain.hasParentEnd())
> > + {
> > + _renderParentContent(context, arc, parentTrain.getParentEnd());
> > + }
> > +
> > + List<Station> stations = train.getStations();
> > + ListIterator<Station> iterator =
> > stations.listIterator(stations.size());
> > + while(iterator.hasPrevious())
> > + {
> > + _renderStationContent(context, arc, process, stamp,
> > iterator.previous());
> > + }
> > +
> > + // Render parent end
> > + if(parentTrain != null && parentTrain.hasParentStart ())
> > {
> > - station.isMoreLink = true;
> > + _renderParentContent(context, arc,
> > parentTrain.getParentStart());
> > }
> > + }
> > +
> > + private void _renderIconBlock(
> > + FacesContext context,
> > + RenderingContext arc,
> > + List<String> iconNames,
> > + String shortDesc,
> > + String styleClass,
> > + String iconStyleClass,
> > + List<String> stateStyleClasses) throws IOException
> > + {
> > + ResponseWriter writer = context.getResponseWriter();
> >
> > - // selected nodes cannot be disabled,
> > - // so don't bother getting disabled attribute for the
> > selected node
> > -
> > - if (currVisChildIndex != NO_CHILD_INDEX &&
> > - currVisChildIndex != train.selectedIndex)
> > + writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT , null);
> > +
> > + stateStyleClasses.add(styleClass);
> > + stateStyleClasses.add(iconStyleClass);
> > +
> > + renderStyleClasses(context,
> > + arc,
> > +
> > stateStyleClasses.toArray(_EMPTY_STRING_ARRAY));
> > +
> > + if(iconNames != null)
> > + {
> > + // Render the first valid icon found. The list should be in
> > + // decreasing priority order.
> > + for(String iconName : iconNames)
> > + {
> > + Icon icon = arc.getIcon(iconName);
> > + if(icon != null)
> > + {
> > + OutputUtils.renderIcon(context, arc, icon,
> > shortDesc, null);
> > + break;
> > + }
> > + }
> > + }
> > +
> > + writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
> > + }
> > +
> > + private void _renderIconRowLtr(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + UIComponent stamp,
> > + Train train) throws IOException
> > + {
> > + ParentTrain parentTrain = train.getParentTrain();
> > +
> > + // Render parent start
> > + if(parentTrain != null && parentTrain.hasParentStart())
> > + {
> > + _renderParentStartLtr(context, arc, process, train);
> > + }
> > +
> > + for(Station station : train.getStations())
> > + {
> > + _renderStationIconLtr(context, arc, process, station);
> > + }
> > +
> > + // Render parent end
> > + if(parentTrain != null && parentTrain.hasParentEnd())
> > {
> > - station.isDisabled = isCurrChildDisabled;
> > + _renderParentEndLtr(context, arc, process, train);
> > }
> > -
> > - // get disabled information about the previous and the
> > next child.
> > - // selectedIndex cannot act disabled
> > - //
> > - if (prevVisChildIndex != NO_CHILD_INDEX &&
> > - prevVisChildIndex != train.selectedIndex)
> > + }
> > +
> > + private void _renderIconRowRtl(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + UIComponent stamp,
> > + Train train) throws IOException
> > + {
> > + ParentTrain parentTrain = train.getParentTrain();
> > +
> > + // Render parent end
> > + if(parentTrain != null && parentTrain.hasParentEnd())
> > + {
> > + _renderParentEndRtl(context, arc, process, train);
> > + }
> > +
> > + List<Station> stations = train.getStations();
> > + ListIterator<Station> iterator =
> > stations.listIterator(stations.size());
> > + while(iterator.hasPrevious())
> > + {
> > + _renderStationIconRtl(context, arc, process,
> > iterator.previous());
> > + }
> > +
> > + // Render parent start
> > + if(parentTrain != null && parentTrain.hasParentStart())
> > {
> > - station.isPrevDisabled = isPrevChildDisabled;
> > + _renderParentStartRtl(context, arc, process, train);
> > }
> > -
> > - if (nextVisChildIndex != NO_CHILD_INDEX &&
> > - nextVisChildIndex != train.selectedIndex )
> > +
> > + }
> > +
> > + private void _renderJoin(
> > + FacesContext context,
> > + RenderingContext arc,
> > + String stateStyleClass,
> > + boolean overflow) throws IOException
> > + {
> > + if(stateStyleClass == _STATE_PARENT)
> > + {
> > + _renderJoin(context,
> > + arc,
> > + SkinSelectors.AF_TRAIN_PARENT_JOIN_STYLE_CLASS,
> > + null);
> > + }
> > + else if(overflow)
> > + {
> > + _renderJoin(context,
> > + arc,
> > + SkinSelectors.AF_TRAIN_OVERFLOW_JOIN_STYLE_CLASS ,
> > + stateStyleClass);
> > + }
> > + else
> > {
> > - station.isNextDisabled = isNextChildDisabled;
> > -
> > + _renderJoin(context,
> > + arc,
> > + SkinSelectors.AF_TRAIN_JOIN_STYLE_CLASS,
> > + stateStyleClass);
> > }
> > + }
> > +
> > + private void _renderJoin(
> > + FacesContext context,
> > + RenderingContext arc,
> > + String joinStyleClass,
> > + String stateStyleClass) throws IOException
> > + {
> > + ResponseWriter writer = context.getResponseWriter ();
> >
> > - //
> > - // get the selected and visited flags for our node
> > - //
> > - station.isSelected = (currVisChildIndex == train.selectedIndex);
> > - station.isVisited = (currVisChildIndex <= train.maxVisitedIndex);
> > - station.isNextVisited = (currVisChildIndex <
> > train.maxVisitedIndex);
> > - station.isNext = (currVisChildIndex ==
> > (train.maxVisitedIndex + 1));
> > - // if previous station is "next", and disabled, mark
> > this as "next".
> > - if ((currVisChildIndex - 1 == (train.maxVisitedIndex + 1)) &&
> > - (station.isPrevDisabled))
> > + writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT , null);
> > + renderStyleClasses(context,
> > + arc,
> > + new String[]{
> > + joinStyleClass,
> > + stateStyleClass});
> > +
> > + writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
> > + }
> > +
> > + private void _renderJoinIconBlock(
> > + FacesContext context,
> > + RenderingContext arc,
> > + String stateStyleClass,
> > + boolean overflow) throws IOException
> > + {
> > + if(stateStyleClass == _STATE_PARENT)
> > + {
> > + _renderJoinIconBlock(context,
> > + arc,
> > +
> > SkinSelectors.AF_TRAIN_PARENT_JOIN_STYLE_CLASS,
> > + null);
> > + }
> > + else if(overflow)
> > + {
> > + _renderJoinIconBlock(context,
> > + arc,
> > +
> > SkinSelectors.AF_TRAIN_OVERFLOW_JOIN_STYLE_CLASS,
> > + stateStyleClass);
> > + }
> > + else
> > {
> > - station.isNext = true;
> > + _renderJoinIconBlock(context,
> > + arc,
> > + SkinSelectors.AF_TRAIN_JOIN_STYLE_CLASS,
> > + stateStyleClass);
> > }
> > }
> > -
> > - /**
> > - * Returns the MAX_VISITED_ATTR
> > - * @todo =-=jmw Hopefully the controller will tell us this someday.
> > - */
> > - private static Object _getMaxVisited(
> > - RenderingContext arc,
> > - UIComponent component)
> > +
> > + private void _renderJoinIconBlock(
> > + FacesContext context,
> > + RenderingContext arc,
> > + String joinStyleClass,
> > + String stateStyleClass) throws IOException
> > {
> > - // return component.getAttributes().get("maxVisited");
> > - return null;
> > - }
> > + ResponseWriter writer = context.getResponseWriter();
> >
> > - /**
> > - * Get the maxVisited attribute from the node and return it.
> > - */
> > - private int _getMaxVisitedIndex(
> > - RenderingContext arc,
> > - UIComponent component)
> > + writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT, null);
> > + writer.writeAttribute(XhtmlConstants.STYLE_ATTRIBUTE,
> > "width: 50%", null);
> > + renderStyleClasses(context,
> > + arc,
> > + new String[]{
> > + joinStyleClass,
> > + stateStyleClass});
> > + writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT );
> > + }
> > +
> > + private void _renderParentContent(
> > + FacesContext context,
> > + RenderingContext arc,
> > + Station parent) throws IOException
> > {
> > - int maxVisitedIndex = NO_CHILD_INDEX;
> > - Integer maxVisited = (Integer) _getMaxVisited(arc, component);
> > - if (maxVisited != null)
> > - {
> > - maxVisitedIndex = maxVisited.intValue ();
> > + ResponseWriter writer = context.getResponseWriter();
> > +
> > + String baseStyleClass = parent.getBaseStyleClass();
> > + writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT, null);
> > + writer.writeAttribute(XhtmlConstants.COLSPAN_ATTRIBUTE,
> > "3", null);
> > + renderStyleClasses(context,
> > + arc,
> > + new String[]{
> > + baseStyleClass,
> > + baseStyleClass + _SUFFIX_CONTENT});
> > +
> > + /* -= Simon =-
> > + * FIXME HACK for MSIE CSS bug involving composite style classes.
> > + * Since the bug is most obvious with join
> > background images
> > + * I hard code background-image to none to fix it.
> > + * See Jira for issue ADFFACES-206.
> > + */
> > +
> > if(arc.getAgent().getAgentName().equalsIgnoreCase(Agent.AGENT_IE))
> > + {
> > + writer.writeAttribute(XhtmlConstants.STYLE_ATTRIBUTE,
> > + "background-image:none;",
> > + null);
> > }
> > - return maxVisitedIndex;
> > +
> > + writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
> > }
> > -
> > - /**
> > - * Return what the starting index into the stations List.
> > - */
> > - private int _getStartIndex(int numPages, int originalSelectedIndex)
> > +
> > + private void _renderParentEnd(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + Train train,
> > + String leftState,
> > + String rightState) throws IOException
> > + {
> > + // Add join
> > + _renderJoin(context, arc, leftState, false);
> > +
> > + // Icon cell
> > + _preRenderIconBlock(context, arc);
> > +
> > + // Add join
> > + _renderJoinIconBlock(context, arc, leftState, false);
> > +
> > + // Add the parent's stop icon
> > + _renderParentEndIconBlock(context, arc, process, train);
> > +
> > + // Add join
> > + _renderJoinIconBlock(context, arc, rightState, false);
> > +
> > + // End icon cell
> > + _postRenderIconBlock(context);
> > +
> > + // Add join
> > + _renderJoin(context, arc, rightState, false);
> > + }
> > +
> > + private void _renderParentEndLtr(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + Train train) throws IOException
> > + {
> > + _renderParentEnd(context,
> > + arc,
> > + process,
> > + train,
> > + _STATE_PARENT,
> > + null);
> > + }
> > +
> > + private void _renderParentEndRtl(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + Train train) throws IOException
> > + {
> > + _renderParentEnd(context,
> > + arc,
> > + process,
> > + train,
> > + null,
> > + _STATE_PARENT);
> > + }
> > +
> > + private void _renderParentEndIconBlock(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + Train train) throws IOException
> > + {
> > + assert train.getParentTrain ().hasParentEnd();
> > +
> > + Station parent = train.getParentTrain().getParentEnd();
> > +
> > + process.setRowKey(parent.getRowKey());
> > +
> > + _renderStationIconBlock(context, arc, process, parent);
> > +
> > + // Restore model
> > + process.setRowKey(train.getInitialRowKey());
> > + }
> > +
> > + private void _renderParentStartIconBlock(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + Train train) throws IOException
> > + {
> > + assert train.getParentTrain().hasParentStart();
> > +
> > + Station parent = train.getParentTrain ().getParentStart();
> > +
> > + process.setRowKey(parent.getRowKey());
> > +
> > + _renderStationIconBlock(context, arc, process, parent);
> > +
> > + // Restore model
> > + process.setRowKey (train.getInitialRowKey());
> > + }
> > +
> > + private void _renderParentStart(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + Train train,
> > + String leftState,
> > + String rightState) throws IOException
> > + {
> > + // Add join
> > + _renderJoin(context, arc, leftState, false);
> > +
> > + // Icon cell
> > + _preRenderIconBlock(context, arc);
> > +
> > + // Add join
> > + _renderJoinIconBlock(context, arc, leftState, false);
> > +
> > + // Add the parent's stop icon
> > + _renderParentStartIconBlock(context, arc, process, train);
> > +
> > + // Add join
> > + _renderJoinIconBlock(context, arc, rightState, false);
> > +
> > + _postRenderIconBlock(context);
> > + // End icon cell
> > +
> > + // Add join
> > + _renderJoin(context, arc, rightState, false);
> > + }
> > +
> > + private void _renderParentStartLtr(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + Train train) throws IOException
> > + {
> > + _renderParentStart(context,
> > + arc,
> > + process,
> > + train,
> > + null,
> > + _STATE_PARENT);
> > + }
> > +
> > + private void _renderParentStartRtl(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + Train train) throws IOException
> > + {
> > + _renderParentStart(context,
> > + arc,
> > + process,
> > + train,
> > + _STATE_PARENT,
> > + null);
> > + }
> > +
> > + private void _renderStationContent(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + UIComponent stamp,
> > + Station station) throws IOException
> > {
> > - int currentMinIndex = 0;
> > -
> > - if (numPages <= _MAX_NUM_LINK_INDEX)
> > - return currentMinIndex;
> > -
> > - int selectedIndex = originalSelectedIndex;
> > - int currentMaxIndex = _MAX_NUM_LINK_INDEX - 1;
> > -
> > - if (selectedIndex < currentMaxIndex)
> > + ResponseWriter writer = context.getResponseWriter();
> > +
> > + writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT, null);
> > +
> > + writer.writeAttribute(XhtmlConstants.COLSPAN_ATTRIBUTE,
> > "3", null);
> > +
> > + String baseStyleClass = station.getBaseStyleClass();
> > +
> > + List<String> stateStyleClasses = station.getStates();
> > + stateStyleClasses.add(baseStyleClass);
> > + stateStyleClasses.add(baseStyleClass + _SUFFIX_CONTENT);
> > +
> > + renderStyleClasses(context,
> > + arc,
> > +
> > stateStyleClasses.toArray(_EMPTY_STRING_ARRAY));
> > +
> > + /* -= Simon =-
> > + * FIXME HACK for MSIE CSS bug involving composite style classes.
> > + * Since the bug is most obvious with join
> > background images
> > + * I hard code background-image to none to fix it.
> > + * See Jira for issue ADFFACES-206.
> > + */
> > +
> > if(arc.getAgent().getAgentName().equalsIgnoreCase( Agent.AGENT_IE))
> > + {
> > + writer.writeAttribute(XhtmlConstants.STYLE_ATTRIBUTE,
> > + "background-image:none;",
> > + null);
> > + }
> > +
> > + Map<String, String> originalMap = arc.getSkinResourceKeyMap();
> > +
> > + // Init the model
> > + process.setRowIndex(station.getRowIndex());
> > + try
> > {
> > - return currentMinIndex; //0
> > + arc.setSkinResourceKeyMap(_RESOURCE_KEY_MAP);
> > + encodeChild(context, stamp);
> > }
> > -
> > - // the algorithm below works, but I thought it was too cryptic
> > - // return (selectedIndex -
> > - // (((selectedIndex-1)%(_MAX_NUM_LINK_INDEX-2))+1));
> > -
> > - // loop until the selectedIndex range is found or
> > - // we have gone past the number of nodes in the train.
> > - // Then we'll know what index to start the visible
> > portion of the train.
> > - while (numPages > currentMaxIndex)
> > + finally
> > {
> > - currentMinIndex = currentMaxIndex - 1;
> > - currentMaxIndex += (_MAX_NUM_LINK_INDEX - 2);
> > - if (selectedIndex > currentMinIndex &&
> > - selectedIndex < currentMaxIndex)
> > - return currentMinIndex;
> > + arc.setSkinResourceKeyMap(originalMap);
> > }
> > -
> > - return currentMinIndex;
> > +
> > + writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
> > }
> > -
> > -
> > - /**
> > - * Gather up the train state: selectedIndex,
> > maxVisitedIndex, startIndex,
> > - * isSubTrain, formName, id,.
> > - * This way all the parameters we need to pass around to
> > various methods
> > - * are all in one place, the TrainState
> > - * @param arc RenderingContext
> > - * @param context FacesContext
> > - * @param process the UIXProcess component.
> > - * @return
> > - */
> > - private TrainState _getTrainState(
> > - FacesContext context,
> > - RenderingContext arc,
> > - UIXProcess process)
> > - {
> > - TrainRenderer.TrainState state =
> > - new TrainRenderer.TrainState();
> > -
> > - state.selectedIndex = process.getRowIndex();
> > -
> > - // get highest node in train visited
> > - state.maxVisitedIndex = _getMaxVisitedIndex(arc, process);
> > -
> > - // default to selectedIndex if it wasn't set
> > - // or if it was set to be greater than selectedIndex
> > - if (state.maxVisitedIndex == NO_CHILD_INDEX ||
> > - state.maxVisitedIndex < state.selectedIndex)
> > - {
> > - state.maxVisitedIndex = state.selectedIndex;
> > - }
> > -
> > - int totalPages = process.getRowCount();
> > - state.startIndex = _getStartIndex(totalPages,
> > state.selectedIndex);
> > -
> > - state.subTrain = _isSubTrain(process);
> > -
> > - state.formName = arc.getFormData().getName();
> > -
> > - String id = process.getClientId(context);
> > - state.id = (id != null)? id: null;
> > -
> > - return state;
> > +
> > + private void _renderStationIcon(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + Station station,
> > + String leftJoinState,
> > + String rightJoinState,
> > + boolean overflowLeft,
> > + boolean overflowRight) throws IOException
> > + {
> > + // Add join
> > + _renderJoin(context, arc, leftJoinState, overflowLeft);
> > +
> > + // Icon cell
> > + _preRenderIconBlock(context, arc);
> > +
> > + // Add join
> > + _renderJoinIconBlock(context, arc, leftJoinState, overflowLeft);
> > +
> > + // Add the parent's stop icon
> > + _renderStationIconBlock(context, arc, process, station);
> > +
> > + // Add join
> > + _renderJoinIconBlock(context, arc, rightJoinState,
> > overflowRight);
> > +
> > + // End icon cell
> > + _postRenderIconBlock(context);
> > +
> > + // Add join
> > + _renderJoin(context, arc, rightJoinState, overflowRight);
> > }
> > -
> > -
> > - /**
> > - * Get the subTrain attribute from the node and return it.
> > - */
> > - private boolean _isSubTrain(UIXProcess component)
> > - {
> > - Object focusRowKey = component.getFocusRowKey();
> > - if (focusRowKey != null && (component.getDepth(focusRowKey) > 0))
> > - return true;
> > -
> > - return false;
> > +
> > + private void _renderStationIconBlock(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + Station station) throws IOException
> > + {
> > + process.setRowIndex(station.getRowIndex());
> > +
> > + String baseStyleClass = station.getBaseStyleClass();
> > +
> > + _renderIconBlock(context,
> > + arc,
> > + station.getIconNames(),
> > + station.getLabel(),
> > + baseStyleClass,
> > + baseStyleClass + _SUFFIX_ICON_CELL,
> > + station.getStates());
> > }
> > -
> > -
> > - private void _encodeChildren(
> > - FacesContext context,
> > - RenderingContext arc,
> > - UIXProcess process,
> > - UIComponent stamp,
> > - TrainState train,
> > - int length)
> > - throws IOException
> > +
> > + private void _renderStationIconLtr(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + Station station) throws IOException
> > + {
> > + _renderStationIcon(context,
> > + arc,
> > + process,
> > + station,
> > + station.getStartJoinState(),
> > + station.getEndJoinState(),
> > + station.hasPrevious() &&
> > station.getPrevious().isOverflowStart(),
> > + station.hasNext() &&
> > station.getNext().isOverflowEnd());
> > + }
> > +
> > + private void _renderStationIconRtl(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + Station station) throws IOException
> > + {
> > + _renderStationIcon(context,
> > + arc,
> > + process,
> > + station,
> > + station.getEndJoinState(),
> > + station.getStartJoinState (),
> > + station.hasNext() &&
> > station.getNext().isOverflowEnd(),
> > + station.hasPrevious() &&
> > station.getPrevious().isOverflowStart());
> > + }
> > +
> > + private void _renderTrain(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + FacesBean bean,
> > + UIComponent stamp,
> > + Train train) throws IOException
> > {
> > -
> > ResponseWriter writer = context.getResponseWriter();
> >
> > - // start FOR SUBTRAIN
> > - // If subTrain, add a row and on the first and last cells, render
> > - // a border which looks like a sub-train
> > - if (train.subTrain)
> > - {
> > - _renderSubTrainRow(context, arc, train, length, writer);
> > -
> > - writer.startElement("tr", null);
> > - writer.startElement("td", null);
> > - writer.endElement("td");
> > + // Start of the icon row
> > + writer.startElement(XhtmlConstants.TABLE_ROW_ELEMENT, null);
> > +
> > + if(arc.isRightToLeft())
> > + {
> > + _renderIconRowRtl(context, arc, process, stamp, train);
> > }
> > else
> > {
> > - writer.startElement("tr", null);
> > + _renderIconRowLtr(context, arc, process, stamp, train);
> > }
> > +
> > + writer.endElement(XhtmlConstants.TABLE_ROW_ELEMENT );
> >
> > - // loop through each rendered station.
> > - int lastTrainIndex = train.startIndex +
> > _getMaxLinks(arc, process);
> > -
> > - if (length <= lastTrainIndex)
> > + // Start of the content row
> > + writer.startElement(XhtmlConstants.TABLE_ROW_ELEMENT, null);
> > +
> > + if(arc.isRightToLeft())
> > {
> > - lastTrainIndex = length;
> > + _renderContentRowRtl(context, arc, process, stamp, train);
> > }
> > else
> > {
> > - lastTrainIndex++; // length of train is larger than the visible
> > - // number of train stations, so make room for the more
> > - // by adding one to the lastTrainIndex.
> > + _renderContentRowLtr(context, arc, process, stamp, train);
> > }
> > - int currVisChildIndex = Math.max(0, train.startIndex - 1);
> > - boolean isPrevVisChildDisabled = false;
> > - boolean isCurrVisChildDisabled = false;
> > - boolean isNextVisChildDisabled = false;
> > -
> > - process.setRowIndex(currVisChildIndex);
> > -
> > - isCurrVisChildDisabled =
> > - Boolean.TRUE.equals(stamp.getAttributes ().get("disabled"));
> > - // getBooleanAttributeValue(context, stamp,
> > DISABLED_ATTR, false);
> > -
> > - for (; currVisChildIndex < lastTrainIndex; currVisChildIndex++)
> > +
> > + writer.endElement(XhtmlConstants.TABLE_ROW_ELEMENT);
> > + }
> > +
> > + private static class Train
> > + {
> > + public Train(
> > + FacesContext context,
> > + RenderingContext arc,
> > + UIXProcess process,
> > + UIComponent stamp)
> > + {
> > + // Save the model state
> > + int maxVisitedIndex = _getMaxVisitedIndex(arc, process);
> > + int activeIndex = _loadStations(process, stamp,
> > maxVisitedIndex);
> > + int visibleStopCount = _getVisibleStopCount(arc);
> > +
> > + _formName = arc.getFormData().getName();
> > + _isSubTrain = _loadIsSubTrain(process);
> > +
> > + if(!_stations.isEmpty())
> > + {
> > + // There's something visible in the train
> > + if(_stations.size() > visibleStopCount)
> > + {
> > + // We have overflow, let resolve it
> > + _resolveOverflow(visibleStopCount, activeIndex);
> > + }
> > + else
> > + {
> > + // No overflow, yay!
> > + _resolveStandard();
> > + }
> > +
> > + _initLabels(arc, process, stamp);
> > + _initParentTrain(arc, process, stamp);
> > + }
> > + }
> > +
> > + public Object getFocusRowKey()
> > {
> > - //
> > - // get index of the child and
> > - // determine if it is within the range in which it
> > will be rendered.
> > - //
> > - int prevVisChildIndex =
> > - ((currVisChildIndex == 0)? NO_CHILD_INDEX:
> > currVisChildIndex - 1);
> > - int nextVisChildIndex =
> > - ((currVisChildIndex == length - 1)? NO_CHILD_INDEX:
> > - currVisChildIndex + 1);
> > -
> > - process.setRowIndex (nextVisChildIndex);
> > -
> > - isNextVisChildDisabled =
> > - Boolean.TRUE.equals(stamp.getAttributes().get("disabled"));
> > -
> > - process.setRowIndex(currVisChildIndex);
> > -
> > - // initialized state of the station
> > - TrainRenderer.StationState station = train.station;
> > - _initializeStationState(context, arc, train, station,
> > - currVisChildIndex, prevVisChildIndex,
> > - nextVisChildIndex,
> > isCurrVisChildDisabled,
> > - isPrevVisChildDisabled,
> > - isNextVisChildDisabled);
> > -
> > - // set up for next pass
> > - isPrevVisChildDisabled = isCurrVisChildDisabled;
> > - isCurrVisChildDisabled = isNextVisChildDisabled;
> > -
> > - Object label = stamp.getAttributes ().get("text");
> > -
> > - String currVisChildText = null;
> > -
> > - // Get text from link, or Previous or More text if appropriate
> > - currVisChildText = _getTextForStation(arc, station, label);
> > -
> > - String currVisChildID = null;
> > -
> > - process.setRowIndex(currVisChildIndex);
> > - _renderLink(context, arc, stamp, writer, train,
> > currVisChildText,
> > - currVisChildID, station);
> > -
> > + return _focusRowKey;
> > }
> > -
> > - if (train.subTrain)
> > +
> > + public String getFormName()
> > {
> > - writer.startElement("td", null);
> > - writer.endElement("td");
> > + return _formName;
> > + }
> > +
> > + public Object getInitialRowKey()
> > + {
> > + return _initialRowKey;
> > + }
> > +
> > + public ParentTrain getParentTrain()
> > + {
> > + return _parent;
> > + }
> > +
> > + public List<Station> getStations()
> > + {
> > + return _stations;
> > + }
> > +
> > + public boolean isSubTrain()
> > + {
> > + return _isSubTrain;
> > + }
> > +
> > + private void _createStation(
> > + UIXProcess process,
> > + UIComponent stamp,
> > + int index,
> > + boolean active,
> > + boolean visited)
> > + {
> > + process.setRowIndex(index);
> > + if( stamp.isRendered())
> > + {
> > + // The station will be visible.
> > + _stations.add(new Station(this,
> > + stamp,
> > + index,
> > + process.getRowKey(),
> > + active,
> > + visited));
> > + }
> > }
> >
> > - writer.endElement("tr");
> > - }
> > -
> > - /**
> > - * Renders the link under the train node
> > - *
> > - */
> > - private void _renderLink(
> > - FacesContext context,
> > - RenderingContext arc,
> > - UIComponent stamp,
> > - ResponseWriter writer,
> > - TrainRenderer.TrainState train,
> > - String currVisChildText,
> > - String currVisChildID,
> > - TrainRenderer.StationState station)
> > - throws IOException
> > - {
> > - //
> > - // Write the link under the train node.
> > - //
> > - writer.startElement("td", null);
> > - writer.writeAttribute("colspan", "2", null);
> > -
> > - String styleClass =
> > - (station.isSelected)?
> > SkinSelectors.AF_PROCESS_TRAIN_ACTIVE_STYLE_CLASS:
> > - (station.isDisabled && !station.isMoreLink)?
> > - SkinSelectors.AF_PROCESS_TRAIN_DISABLED_STYLE_CLASS:
> > - (station.isVisited)?
> > - SkinSelectors.AF_PROCESS_TRAIN_VISITED_STYLE_CLASS:
> > - SkinSelectors.AF_PROCESS_TRAIN_UNVISITED_STYLE_CLASS;
> > -
> > - renderStyleClass(context, arc, styleClass);
> > + /**
> > + * Get the maxVisited attribute from the node and return it.
> > + */
> > + private int _getMaxVisitedIndex(
> > + RenderingContext arc,
> > + UIComponent component)
> > + {
> > + int maxVisitedIndex = NO_CHILD_INDEX;
> > + Integer maxVisited = (Integer) _getMaxVisited(arc, component);
> > + if (maxVisited != null)
> > + {
> > + maxVisitedIndex = maxVisited.intValue();
> > + }
> > + return maxVisitedIndex;
> > + }
> >
> > - Map<String, String> originalResourceKeyMap =
> > arc.getSkinResourceKeyMap();
> > - try
> > + /**
> > + * Returns the MAX_VISITED_ATTR
> > + * @todo =-=jmw Hopefully the controller will tell us
> > this someday.
> > + */
> > + private static Object _getMaxVisited(
> > + RenderingContext arc,
> > + UIComponent component)
> > + {
> > + // return component.getAttributes().get("maxVisited");
> > + return null;
> > + }
> > +
> > + private int _getVisibleStopCount(RenderingContext arc)
> > + {
> > + Object propValue =
> > +
> > arc.getSkin().getProperty(SkinProperties.AF_TRAIN_VISIBLE_STOP_COUNT );
> > +
> > + if(propValue == null)
> > + {
> > + return DEFAULT_MAX_VISIBLE_STOP_COUNT;
> > + }
> > +
> > + try
> > + {
> > + int count = Integer.parseInt (propValue.toString());
> > + if(count <= 0)
> > + {
> > + _LOG.warning("Visible stop count must be > 0,
> > found " + count);
> > + return DEFAULT_MAX_VISIBLE_STOP_COUNT;
> > + }
> > +
> > + return count;
> > + }
> > + catch(NumberFormatException e)
> > + {
> > + _LOG.warning("Visible stop count must be an integer,
> > found " + propValue);
> > + return DEFAULT_MAX_VISIBLE_STOP_COUNT;
> > + }
> > + }
> > +
> > + private void _initLabels(
> > + RenderingContext arc,
> > + UIXProcess process,
> > + UIComponent stamp)
> > {
> > - arc.setSkinResourceKeyMap(_RESOURCE_KEY_MAP);
> > - _renderStamp(context, stamp);
> > + for(Station s : _stations)
> > + {
> > + process.setRowIndex(s.getRowIndex());
> > + s.initLabel(arc, stamp);
> > + }
> > }
> > - finally
> > +
> > + private void _initParentTrain(
> > + RenderingContext arc,
> > + UIXProcess process,
> > + UIComponent stamp)
> > {
> > - arc.setSkinResourceKeyMap(originalResourceKeyMap);
> > + if(_isSubTrain)
> > + {
> > + if(_shouldRenderParentTrain(arc))
> > + {
> > + _parent = new ParentTrain(arc, process, stamp, this);
> > + if(!_parent.hasParentStart() && !_parent.hasParentEnd())
> > + {
> > + _isSubTrain = false;
> > + }
> > + }
> > + else
> > + {
> > + _isSubTrain = false;
> > + }
> > + }
> > }
> > - writer.endElement("td");
> > - }
> > -
> > - /**
> > - * Called to render a child. This method does not update the
> > - * rendering context (by calling pushChild() and popChild()
> > - * as needed); subclasses need to use renderIndexedChild() or
> > - * renderNamedChild() for that purpose.
> > - * <p>
> > - * @param context the faces context
> > - * @param child the child under consideration
> > - */
> > - private void _renderStamp(FacesContext context, UIComponent child)
> > - throws IOException
> > - {
> > - if (child != null)
> > +
> > + /**
> > + * Determine if this train is a sub-train.
> > + */
> > + private boolean _loadIsSubTrain(UIXProcess process)
> > {
> > - encodeChild(context, child);
> > - // child.render(context);
> > + Object focusRowKey = process.getFocusRowKey();
> > + if (focusRowKey != null && (process.getDepth (focusRowKey) > 0))
> > + {
> > + return true;
> > + }
> > +
> > + return false;
> > }
> > - }
> > -
> > - /**
> > - * return the string to use for the text of the station
> > - * it is the text of the link or "Previous" or "More"
> > - */
> > - private String _getTextForStation(
> > - RenderingContext arc,
> > - TrainRenderer.StationState station,
> > - Object textObj)
> > - {
> > - String textValue = (textObj == null)? null: textObj.toString();
> > - final String currText;
> > +
> > + private int _loadStations(
> > + UIXProcess process,
> > + UIComponent stamp,
> > + int maxVisitedIndex)
> > + {
> > + _initialRowKey = process.getRowKey();
> > + try
> > + {
> > + // Set the model on the focus item
> > + _focusRowKey = process.getFocusRowKey();
> > + process.setRowKey(_focusRowKey);
> > +
> > + int count = process.getRowCount();
> > + int activeIndex = process.getRowIndex ();
> > + int index = 0;
> > +
> > + assert activeIndex < count;
> > +
> > + _stations = new ArrayList<Station>(count);
> > +
> > + // Process visited stations
> > + for(; index < activeIndex; index++)
> > + {
> > + _createStation(process, stamp, index, false, true);
> > + }
> > +
> > + assert index == activeIndex;
> > +
> > + _createStation(process, stamp, index, true, true);
> > + index++;
> > + // Might have an invisible active station. Thsi is
> > weird, but still.
> > + // You never know what users want to do, but let support
> > + // it nevertheless for now.
> > + // selectedIndex is either the active station index
> > or the index
> > + // of the station just before the selected one if
> > active is not visible.
> > + activeIndex = _stations.size() - 1;
> > +
> > + if(maxVisitedIndex != NO_CHILD_INDEX)
> > + {
> > + for(; index < maxVisitedIndex; index++)
> > + {
> > + _createStation(process, stamp, index, false, true);
> > + }
> > + }
> > +
> > + for(; index < count; index++)
> > + {
> > + _createStation(process, stamp, index, false, false);
> > + }
> > +
> > + return activeIndex;
> > + }
> > + finally
> > + {
> > + // Restore the model's state
> > + process.setRowKey(_initialRowKey);
> > + }
> > + }
> > +
> > + private void _resolveOverflow(
> > + int visibleStopCount,
> > + int activeIndex)
> > + {
> > + assert _stations != null;
> > + assert activeIndex >= -1;
> > + assert activeIndex < _stations.size();
> > +
> > + // First, resolve chaining
> > + _resolveStandard();
> > +
> > + // We have more stations than the max available, so we
> > have an overflow
> > + // for sure.
> > + if(activeIndex <= 0)
> > + {
> > + // Overflow to the following group only
> > + _resolveOverflowEnd(visibleStopCount);
> > + _stations = _stations.subList(0, visibleStopCount + 1);
> > + }
> > + else
> > + {
> > + // Get the visible group index
> > + int groupIndex = activeIndex / visibleStopCount;
> > + int startIndex = 0;
> > + int endIndex = _stations.size();
> > + if(groupIndex > 0)
> > + {
> > + // We have a previous overflow
> > + startIndex = groupIndex * visibleStopCount - 1;
> > + _resolveOverflowStart(startIndex);
> > + }
> > +
> > + int maxGroupIndex = (_stations.size() - 1) /
> > visibleStopCount;
> > +
> > + if(groupIndex < maxGroupIndex)
> > + {
> > + // We have a next overflow
> > + int overflowIndex = (groupIndex + 1) * visibleStopCount;
> > +
> > + // endIndex is exclusive
> > + endIndex = overflowIndex + 1;
> > +
> > + _resolveOverflowEnd(overflowIndex);
> > + }
> >
> > - if (textValue != null && !station.isPreviousLink &&
> > - !station.isMoreLink)
> > + _stations = _stations.subList(startIndex, endIndex);
> > + }
> > + }
> > +
> > + private void _resolveOverflowEnd(int index)
> > + {
> > + assert _stations != null;
> > + assert index >= 0;
> > + assert index < _stations.size();
> > +
> > + Station station = _stations.get(index);
> > + station.setOverflowEnd(true);
> > + if(station.hasPrevious() && station.getPrevious().isDisabled())
> > + {
> > + // If previous stop is disabled, so is the overflow
> > + station.setDisabled(true);
> > + }
> > +
> > + station.setNext(null);
> > + }
> > +
> > + private void _resolveOverflowStart(int index)
> > + {
> > + assert _stations != null;
> > + assert index >= 0;
> > + assert index < _stations.size();
> > +
> > + Station station = _stations.get(index);
> > + station.setOverflowStart(true);
> > + if(station.hasNext () && station.getNext().isDisabled())
> > + {
> > + // If next stop is disabled, so is the overflow
> > + station.setDisabled(true);
> > + }
> > +
> > + station.setPrevious (null);
> > + }
> > +
> > + private void _resolveStandard()
> > + {
> > + if(_stations.size() > 1)
> > + {
> > + Iterator<Station> iterator = _stations.iterator();
> > +
> > + Station previous = null;
> > + Station current = iterator.next();
> > + Station next = iterator.next();
> > +
> > + _updateStation(current, previous, next);
> > +
> > + while(iterator.hasNext())
> > + {
> > + previous = current;
> > + current = next;
> > + next = iterator.next();
> > + _updateStation(current, previous, next);
> > + }
> > +
> > + next.setPrevious(current);
> > + }
> > + }
> > +
> > + private boolean _shouldRenderParentTrain(RenderingContext arc)
> > + {
> > + Object propValue =
> > +
> > arc.getSkin().getProperty(SkinProperties.AF_TRAIN_RENDER_PAREN
> > T_TRAIN);
> > +
> > + if(propValue == null)
> > + {
> > + return DEFAULT_RENDER_PARENT_TRAIN;
> > + }
> > +
> > + return Boolean.TRUE.equals(propValue);
> > + }
> > +
> > + private void _updateStation(
> > + Station current,
> > + Station previous,
> > + Station next)
> > + {
> > + current.setPrevious(previous);
> > + current.setNext(next);
> > + }
> > +
> > + private Object _focusRowKey;
> > + private String _formName;
> > + private Object _initialRowKey;
> > + private boolean _isSubTrain;
> > + private ParentTrain _parent;
> > + private List<Station> _stations;
> > + }
> > +
> > + private static class Station
> > + {
> > + public Station(
> > + Train train,
> > + int index,
> > + Object rowKey)
> > + {
> > + _rowIndex = index;
> > + _rowKey = rowKey;
> > + _active = false;
> > + _visited = false;
> > + _disabled = false;
> > + _readOnly = false;
> > + _parentEnd = false;
> > + _parentStart = false;
> > + _train = train;
> > + }
> > +
> > + @SuppressWarnings("unchecked")
> > + public Station(
> > + Train train,
> > + UIComponent stamp,
> > + int index,
> > + Object rowKey,
> > + boolean active,
> > + boolean visited)
> > + {
> > + Map<String, Object> attributes = stamp.getAttributes ();
> > +
> > + _rowIndex = index;
> > + _rowKey = rowKey;
> > + _active = active;
> > + _visited = visited;
> > + _disabled = _getBooleanAttribute(attributes,
> > "disabled", false);
> > + _readOnly = _getBooleanAttribute(attributes,
> > "readOnly", false);
> > + _parentEnd = false;
> > + _parentStart = false;
> > + _train = train;
> > + }
> > +
> > + public String getBaseStyleClass()
> > {
> > - // if we are in screen reader mode, then we must
> > render more descriptive
> > - // text.
> > - // see bug 1801348 REMOVE ONE SET OF TRAIN TEXT IN
> > ACCESSIBLE MODE
> > - if (isScreenReaderMode(arc))
> > + if(isOverflowEnd())
> > + {
> > + return SkinSelectors.AF_TRAIN_OVERFLOW_END_STYLE_CLASS;
> > + }
> > + else if(isOverflowStart())
> > + {
> > + return SkinSelectors.AF_TRAIN_OVERFLOW_START_STYLE_CLASS;
> > + }
> > + else if(isParentStart())
> > + {
> > + return SkinSelectors.AF_TRAIN_PARENT_START_STYLE_CLASS ;
> > + }
> > + else if(isParentEnd())
> > {
> > - currText = _getDisabledUserText(arc, station, textValue);
> > + return SkinSelectors.AF_TRAIN_PARENT_END_STYLE_CLASS;
> > }
> > else
> > {
> > - currText = textValue;
> > + return SkinSelectors.AF_TRAIN_STOP_STYLE_CLASS;
> > }
> > }
> > - else if (station.isPreviousLink )
> > +
> > + public String getEndJoinState()
> > {
> > - currText = arc.getTranslatedString(_PREVIOUS_KEY);
> > + if(isOverflowEnd())
> > + {
> > + return null;
> > + }
> > + else if(!hasNext())
> > + {
> > + ParentTrain parent = _train.getParentTrain();
> > + if(parent != null && parent.hasParentEnd())
> > + {
> > + return _STATE_PARENT;
> > + }
> > + else
> > + {
> > + return null;
> > + }
> > + }
> > + else if(isDisabled() || getNext().isDisabled())
> > + {
> > + return _STATE_DISABLED;
> > + }
> > + else if(getNext().isVisited())
> > + {
> > + return _STATE_VISITED;
> > + }
> > + else
> > + {
> > + return _STATE_UNVISITED;
> > + }
> > }
> > - else if (station.isMoreLink)
> > +
> > + public List<String> getIconNames()
> > {
> > - currText = arc.getTranslatedString(_MORE_KEY);
> > + if(isOverflowEnd())
> > + {
> > + return _getOverflowEndIconNames();
> > + }
> > + else if(isOverflowStart())
> > + {
> > + return _getOverflowStartIconNames();
> > + }
> > + else if(isParentStart())
> > + {
> > + return
> > Collections.singletonList(SkinSelectors.AF_TRAIN_PARENT_START_
> > ICON_NAME);
> > + }
> > + else if(isParentEnd())
> > + {
> > + return
> > Collections.singletonList(SkinSelectors.AF_TRAIN_PARENT_END_IC
> > ON_NAME);
> > + }
> > + else
> > + {
> > + return _getStopIconNames();
> > + }
> > }
> > - else
> > - currText = null;
> > -
> > - return currText;
> > - }
> > -
> > - private String _getDisabledUserText(
> > - RenderingContext arc,
> > - TrainRenderer.StationState station,
> > - String textString)
> > - {
> > - String altTextKey =
> > - station.isSelected? _ACTIVE_KEY: station.isVisited?
> > _VISITED_KEY:
> > - _NEXT_KEY;
> > -
> > - String[] parameters = new String[]
> > - { textString };
> > -
> > - String altText =
> > -
> > XhtmlUtils.getFormattedString(arc.getTranslatedString(altTextKey),
> > - parameters);
> > - return altText;
> > - }
> > -
> > - /**
> > - * Returns the max number of links to show
> > - */
> > - private int _getMaxLinks(
> > - RenderingContext arc,
> > - UIComponent component)
> > - {
> > - return _MAX_NUM_LINK_INDEX;
> > - }
> > -
> > - private void _renderSubTrainRow(
> > - FacesContext context,
> > - RenderingContext arc,
> > - TrainRenderer.TrainState train,
> > - int length,
> > - ResponseWriter writer)
> > - throws IOException
> > - {
> > - boolean isRTL = arc.getLocaleContext().isRightToLeft();
> > -
> > - writer.startElement ("tr", null);
> > -
> > - if (isRTL)
> > - _renderSubTrainCell(context, arc,
> > - SkinSelectors.TRAIN_SUB_RIGHT_STYLE_CLASS,
> > - writer);
> > - else
> > - _renderSubTrainCell(context, arc,
> > -
> > SkinSelectors.AF_PROCESS_TRAIN_SUB_START_STYLE_CLASS,
> > - writer);
> > -
> > - _renderSubTrainBlankCells(train, length, writer);
> > -
> > - if (isRTL)
> > - _renderSubTrainCell(context, arc,
> > -
> > SkinSelectors.AF_PROCESS_TRAIN_SUB_START_STYLE_CLASS,
> > - writer);
> > - else
> > - _renderSubTrainCell(context, arc,
> > - SkinSelectors.TRAIN_SUB_RIGHT_STYLE_CLASS,
> > - writer);
> > -
> > - writer.endElement("tr");
> > - }
> > -
> > - private void _renderSubTrainCell(
> > - FacesContext context,
> > - RenderingContext arc,
> > - String style,
> > - ResponseWriter writer)
> > - throws IOException
> > - {
> > - writer.startElement("td", null);
> > - renderStyleClass(context, arc, style);
> > - renderSpacer(context, arc, "14", "2");
> > - writer.endElement ("td");
> > - }
> > -
> > - /**
> > - * renders a td with colSpan equal to the number of
> > visible stations
> > - * including the Previous and More if they are there.
> > - * @param train
> > - * @param length
> > - * @param writer
> > - * @throws IOException
> > - */
> > - private void
> > _renderSubTrainBlankCells(TrainRenderer.TrainState train,
> > - int length,
> > ResponseWriter writer)
> > - throws IOException
> > - {
> > - writer.startElement("td", null);
> > -
> > - // figure out the number of stations
> > - int startIndex = Math.max(0, train.startIndex - 1);
> > - int lastTrainIndex = train.startIndex + _MAX_NUM_LINK_INDEX;
> > - if (length <= lastTrainIndex)
> > - lastTrainIndex = length;
> > - else
> > +
> > + public String getLabel()
> > {
> > - // when the length of train is larger than the visible
> > - // number of train stations, we render a More link.
> > - // so make room for the more
> > - // by adding one to the lastTrainIndex.
> > - lastTrainIndex++;
> > - }
> > - String numberOfStations =
> > - Integer.toString((lastTrainIndex - startIndex) * 2);
> > - writer.writeAttribute("colspan", numberOfStations, null);
> > - writer.endElement("td");
> > - }
> > + return _label;
> > + }
> > +
> > + public Station getNext()
> > + {
> > + return _next;
> > + }
> > +
> > + public Station getPrevious()
> > + {
> > + return _previous;
> > + }
> > +
> > + public int getRowIndex()
> > + {
> > + return _rowIndex;
> > + }
> > +
> > + public Object getRowKey()
> > + {
> > + return _rowKey;
> > + }
> > +
> > + public String getStartJoinState()
> > + {
> > + if(isOverflowStart())
> > + {
> > + return null;
> > + }
> > + else if(!hasPrevious())
> > + {
> > + ParentTrain parent = _train.getParentTrain();
> > + if(parent != null && parent.hasParentStart())
> > + {
> > + return _STATE_PARENT;
> > + }
> > + else
> > + {
> > + return null;
> > + }
> > + }
> > + else if(isDisabled() || getPrevious().isDisabled())
> > + {
> > + return _STATE_DISABLED;
> > + }
> > + else if(isVisited())
> > + {
> > + return _STATE_VISITED;
> > + }
> > + else
> > + {
> > + return _STATE_UNVISITED;
> > + }
> > + }
> > +
> > + public List<String> getStates()
> > + {
> > + List<String> states = new ArrayList<String>(5);
> > + if(isParentStart() || isParentEnd())
> > + {
> > + return states;
> > + }
> > +
> > + if(isDisabled())
> > + {
> > + states.add(_STATE_DISABLED);
> > + return states;
> > + }
> > +
> > + if(isActive())
> > + {
> > + states.add (_STATE_ACTIVE);
> > + }
> > + else if(isVisited())
> > + {
> > + states.add(_STATE_VISITED);
> > + }
> > + else
> > + {
> > + states.add(_STATE_UNVISITED);
> > + }
> > +
> > + if(isReadOnly())
> > + {
> > + states.add(_STATE_READ_ONLY);
> > + }
> > +
> > + return states;
> > + }
> > +
> > + public boolean hasNext()
> > + {
> > + return _next != null;
> > + }
> > +
> > + public boolean hasPrevious()
> > + {
> > + return _previous != null;
> > + }
> >
> >
> > - private void _renderHiddenFields(
> > - FacesContext context,
> > - RenderingContext arc,
> > - TrainState train)
> > - throws IOException
> > - {
> > - if ((train.formName != null) && supportsScripting(arc))
> > + /**
> > + * return the string to use for the text of the station
> > + * it is the text of the link or "Previous" or "More"
> > + */
> > + public void initLabel(
> > + RenderingContext arc,
> > + UIComponent stamp)
> > {
> > - // render hidden fields to hold the form data
> > - FormData fData = arc.getFormData();
> > - if (fData != null)
> > + if(isOverflowStart())
> > {
> > - fData.addNeededValue(XhtmlConstants.EVENT_PARAM);
> > - fData.addNeededValue(XhtmlConstants.SOURCE_PARAM);
> > - fData.addNeededValue (XhtmlConstants.VALUE_PARAM);
> > - fData.addNeededValue(XhtmlConstants.SIZE_PARAM);
> > + _label = arc.getTranslatedString(_PREVIOUS_KEY);
> > + }
> > + else if(isOverflowEnd())
> > + {
> > + _label = arc.getTranslatedString(_MORE_KEY);
> > + }
> > + else
> > + {
> > + Object text = stamp.getAttributes().get("text");
> > + if(text != null)
> > + {
> > + _label = text.toString();
> > + if (isScreenReaderMode(arc))
> > + {
> > + _label = _getDisabledUserText(arc, _label);
> > + }
> > + }
> > + else
> > + {
> > + _label = null;
> > + }
> > }
> > -
> > - // Render script submission code.
> > - ProcessUtils.renderNavSubmitScript (context, arc);
> > }
> > - }
> > +
> > + public boolean isActive()
> > + {
> > + return _active;
> > + }
> > +
> > + public boolean isDisabled()
> > + {
> > + return _disabled;
> > + }
> > +
> > + public boolean isNextDisabled()
> > + {
> > + return hasNext() && _next.isDisabled();
> > + }
> > +
> > + public boolean isOverflowEnd()
> > + {
> > + return _overflowEnd;
> > + }
> > +
> > + public boolean isOverflowStart()
> > + {
> > + return _overflowStart;
> > + }
> > +
> > + public boolean isParentEnd()
> > + {
> > + return _parentEnd;
> > + }
> > +
> > + public boolean isParentStart()
> > + {
> > + return _parentStart;
> > + }
> > +
> > + public boolean isPreviousDisabled()
> > + {
> > + return hasPrevious() && _previous.isDisabled();
> > + }
> > +
> > + public boolean isReadOnly()
> > + {
> > + return _readOnly;
> > + }
> > +
> > + public boolean isVisited()
> > + {
> > + return _visited;
> > + }
> > +
> > + public void setDisabled(boolean disabled)
> > + {
> > + _disabled = disabled;
> > + }
> > +
> > + public void setNext(Station next)
> > + {
> > + _next = next;
> > + }
> > +
> > + public void setOverflowEnd(boolean overflowEnd)
> > + {
> > + _overflowEnd = overflowEnd;
> > + }
> > +
> > + public void setOverflowStart(boolean overflowStart)
> > + {
> > + _overflowStart = overflowStart;
> > + _visited = true;
> > + }
> > +
> > + public void setParentEnd(boolean parentEnd)
> > + {
> > + _parentEnd = parentEnd;
> > + }
> > +
> > + public void setParentStart(boolean parentStart)
> > + {
> > + _parentStart = parentStart;
> > + }
> > +
> > + public void setPrevious(Station previous)
> > + {
> > + _previous = previous;
> > + }
> > +
> > + public void setReadOnly(boolean readOnly)
> > + {
> > + _readOnly = readOnly;
> > + }
> > +
> > + private boolean _getBooleanAttribute(
> > + Map<String, Object> attributes,
> > + String attributeName,
> > + boolean defaultValue)
> > + {
> > + Object value = attributes.get(attributeName);
> > + if(value == null)
> > + {
> > + return defaultValue;
> > + }
> > +
> > + return Boolean.TRUE.equals (value);
> > + }
> >
> > + private String _getDisabledUserText(
> > + RenderingContext arc,
> > + String text)
> > + {
> > + String altTextKey;
> > + if(isActive())
> > + {
> > + altTextKey = _ACTIVE_KEY;
> > + }
> > + else if(isVisited())
> > + {
> > + altTextKey = _VISITED_KEY;
> > + }
> > + else
> > + {
> > + altTextKey = _NEXT_KEY;
> > + }
> >
> > - private boolean _setNewPath(UIXProcess component)
> > - {
> > - Object focusPath = component.getFocusRowKey();
> > - component.setRowKey (focusPath);
> > - return true;
> > + String altText =
> > +
> > XhtmlUtils.getFormattedString(arc.getTranslatedString(altTextKey),
> > + new String[]{text});
> > +
> > + return altText;
> > + }
> > +
> > + private List<String> _getIconNames(String baseSelector)
> > + {
> > + LinkedList<String> names = new LinkedList<String>();
> > +
> > + StringBuilder builder = new StringBuilder(64);
> > + builder.append(baseSelector);
> > +
> > + int suffixLength = SkinSelectors.ICON_SUFFIX.length();
> > + int baseIndex = builder.length();
> > +
> > + builder.append(SkinSelectors.ICON_SUFFIX);
> > + names.addFirst(builder.toString());
> > + builder.delete(baseIndex, baseIndex + suffixLength);
> > +
> > + if(isDisabled())
> > + {
> > + builder.append(_SUFFIX_DISABLED);
> > + builder.append(SkinSelectors.ICON_SUFFIX);
> > + names.addFirst(builder.toString());
> > + }
> > + else
> > + {
> > + if(isActive())
> > + {
> > + builder.append(_SUFFIX_ACTIVE);
> > + }
> > + else if(isVisited())
> > + {
> > + builder.append (_SUFFIX_VISITED);
> > + }
> > + else
> > + {
> > + builder.append(_SUFFIX_UNVISITED);
> > + }
> > +
> > + baseIndex = builder.length();
> > +
> > + builder.append(SkinSelectors.ICON_SUFFIX);
> > + names.addFirst(builder.toString());
> > + builder.delete(baseIndex, baseIndex + suffixLength);
> > +
> > + if(isReadOnly())
> > + {
> > + builder.append(_SUFFIX_READ_ONLY);
> > + builder.append(SkinSelectors.ICON_SUFFIX);
> > + names.addFirst(builder.toString());
> > + }
> > + }
> > +
> > + return names;
> > + }
> > +
> > + private List<String> _getOverflowEndIconNames()
> > + {
> > + return
> > _getIconNames(SkinSelectors.AF_TRAIN_OVERFLOW_END_STYLE_CLASS );
> > + }
> > +
> > + private List<String> _getOverflowStartIconNames()
> > + {
> > + return
> > _getIconNames(SkinSelectors.AF_TRAIN_OVERFLOW_START_STYLE_CLASS);
> > + }
> > +
> > + private List<String> _getStopIconNames()
> > + {
> > + return _getIconNames(SkinSelectors.AF_TRAIN_STOP_STYLE_CLASS);
> > + }
> > +
> > + private boolean _active; // Is this station the active one?
> > + private boolean _disabled; // Disabled attribute
> > + private boolean _overflowEnd; // Is this station the
> > next step set link?
> > + private boolean _overflowStart; // Is this station the
> > prev step set link?
> > + private boolean _parentEnd; // Is this station a parent end?
> > + private boolean _parentStart; // Is this station a parent start?
> > + private boolean _readOnly; // Read only attribute
> > + private boolean _visited; // Is this station visited?
> > +
> > + private int _rowIndex; // Row index
> > +
> > + private Object _rowKey; // Row key
> > +
> > + private String _label; // This station's label
> > +
> > + private Station _next;
> > + private Station _previous;
> > +
> > + private Train _train;
> > }
> > -
> > - protected static class TrainState
> > +
> > + private static class ParentTrain
> > {
> > - public TrainState()
> > + public ParentTrain(
> > + RenderingContext arc,
> > + UIXProcess process,
> > + UIComponent stamp,
> > + Train train)
> > + {
> > + List<Station> stations = train.getStations();
> > + int stationCount = stations.size();
> > +
> > + boolean hasParentStart = !stations.get(0).isOverflowStart();
> > + boolean hasParentEnd = !stations.get(stationCount -
> > 1).isOverflowEnd();
> > +
> > + if(hasParentStart || hasParentEnd)
> > + {
> > + Object parentStartRowKey = process.getContainerRowKey ();
> > + process.setRowKey(parentStartRowKey);
> > + int rowIndex = process.getRowIndex();
> > + if(hasParentStart)
> > + {
> > + _parentStart = new Station(train, rowIndex,
> > parentStartRowKey);
> > + _parentStart.setParentStart(true);
> > + _parentStart.initLabel(arc, stamp);
> > + }
> > +
> > + rowIndex = rowIndex + 1;
> > +
> > + // Check if the parent has more steps, render it
> > only if it does
> > + hasParentEnd = rowIndex < process.getRowCount();
> > + if(hasParentEnd)
> > + {
> > + process.setRowIndex(rowIndex);
> > + _parentEnd = new Station(train, rowIndex,
> > process.getRowKey());
> > + _parentEnd.setParentEnd(true);
> > + _parentEnd.initLabel(arc, stamp);
> > + }
> > +
> > + // Restore the model
> > + process.setRowKey(train.getInitialRowKey());
> > + }
> > + }
> > +
> > + public Station getParentEnd()
> > {
> > - station = new TrainRenderer.StationState();
> > + return _parentEnd;
> > }
> > - public int startIndex;
> > - public int maxVisitedIndex;
> > - public int selectedIndex;
> > - public boolean subTrain;
> > - public String formName;
> > - public String id;
> > - public TrainRenderer.StationState station;
> > - }
> > -
> > - protected static class StationState
> > - {
> > -
> > - public boolean isSelected;
> > - // is this the station that is right AFTER the selected station.
> > - public boolean isNext;
> > - public boolean isVisited; // has this station been
> > visited already?
> > - public boolean isPreviousLink; // is this the Previous link?
> > - public boolean isMoreLink; // is this the More link?
> > - public boolean isDisabled; // is this station disabled?
> > - public boolean isNextDisabled; // is the next station disabled?
> > - public boolean isPrevDisabled; // is the previous
> > station disabled?
> > - public boolean isNextVisited; // is the next station visited?
> > - public int index; // the index of this node
> > - } //end StationState
> > +
> > + public Station getParentStart()
> > + {
> > + return _parentStart;
> > + }
> > +
> > + public boolean hasParentEnd()
> > + {
> > + return _parentEnd != null;
> > + }
> > +
> > + public boolean hasParentStart()
> > + {
> > + return _parentStart != null;
> > + }
> > +
> > + private Station _parentEnd;
> > + private Station _parentStart;
> > + }
> >
> > - private static final int _MAX_NUM_LINK_INDEX =
> > - 6; //number of visible links
> > + /**
> > + * Gives the amount of visible stops that get rendered by
> > default if no
> > + * amount is specified by the -ora-visible-stop-count skin
> > property.
> > + */
> > + public static final int DEFAULT_MAX_VISIBLE_STOP_COUNT = 6;
> > +
> > + /**
> > + * Determines if the parent train of sub-trains should be
> > rendered by
> > + * default if not specified by the
> > -ora-render-parent-train skin property.
> > + */
> > + public static final boolean DEFAULT_RENDER_PARENT_TRAIN = false;
> > +
> > + private static final String _STATE_ACTIVE =
> > SkinSelectors.STATE_PREFIX + "Selected";
> > + private static final String _STATE_DISABLED =
> > SkinSelectors.STATE_PREFIX + "Disabled";
> > + private static final String _STATE_PARENT =
> > SkinSelectors.STATE_PREFIX + "Parent";
> > + private static final String _STATE_READ_ONLY =
> > SkinSelectors.STATE_PREFIX + "ReadOnly";
> > + private static final String _STATE_UNVISITED =
> > SkinSelectors.STATE_PREFIX + "Unvisited";
> > + private static final String _STATE_VISITED =
> > SkinSelectors.STATE_PREFIX + "Visited";
> > +
> > + private static final String _SUFFIX_CONTENT = "-content";
> > + private static final String _SUFFIX_ICON_CELL = "-icon-cell";
> > +
> > + private static final String _SUFFIX_ACTIVE = ":selected";
> > + private static final String _SUFFIX_DISABLED = ":disabled";
> > + private static final String _SUFFIX_READ_ONLY = ":read-only";
> > + private static final String _SUFFIX_UNVISITED = ":unvisited";
> > + private static final String _SUFFIX_VISITED = ":visited";
> >
> > /**
> > - * The following keys are used to get at the corresponding translated
> > - * strings.
> > - */
> > + * The following keys are used to get at the corresponding
> > translated
> > + * strings.
> > + */
> > private static final String _VISITED_KEY = "af_train.VISITED_TIP";
> > private static final String _ACTIVE_KEY = "af_train.ACTIVE_TIP";
> > private static final String _NEXT_KEY = "af_train.NEXT_TIP";
> > @@ -800,23 +1866,22 @@
> >
> > private static final TrinidadLogger _LOG =
> > TrinidadLogger.createTrinidadLogger(TrainRenderer.class);
> > -
> > - // for now keep the OraLink/OraDisabledLink styles on the 'a', and
> > - // append train link style class.
> > - private static final Map<String, String> _RESOURCE_KEY_MAP =
> > - new HashMap<String, String>();
> > - private static final String _TRAIN_DISABLED_LINK =
> > - SkinSelectors.LINK_DISABLED_STYLE_CLASS + " " +
> > - SkinSelectors.AF_PROCESS_TRAIN_LINK_STYLE_CLASS ;
> > - private static final String _TRAIN_ENABLED_LINK =
> > - SkinSelectors.LINK_STYLE_CLASS + " " +
> > - SkinSelectors.AF_PROCESS_TRAIN_LINK_STYLE_CLASS;
> > -
> > - static {
> > - _RESOURCE_KEY_MAP.put( SkinSelectors.LINK_DISABLED_STYLE_CLASS,
> > - _TRAIN_DISABLED_LINK);
> > - _RESOURCE_KEY_MAP.put(SkinSelectors.LINK_STYLE_CLASS,
> > - _TRAIN_ENABLED_LINK);
> > +
> > + private static final String[] _EMPTY_STRING_ARRAY;
> > +
> > + private static final Map<String, String> _RESOURCE_KEY_MAP;
> > +
> > + static
> > + {
> > + _EMPTY_STRING_ARRAY = new String[0];
> > +
> > + // Not adding the base link classes as before, those are
> > a nuisance
> > + // while defining the skin since oyu cannot inhibit them
> > as they're
> > + // on the same level as the train selectors.
> > + _RESOURCE_KEY_MAP = new TreeMap<String, String>();
> > + _RESOURCE_KEY_MAP.put(SkinSelectors.LINK_STYLE_CLASS,
> > + SkinSelectors.AF_TRAIN_LINK_STYLE_CLASS);
> > + _RESOURCE_KEY_MAP.put( SkinSelectors.LINK_DISABLED_STYLE_CLASS,
> > + SkinSelectors.AF_TRAIN_LINK_STYLE_CLASS);
> > }
> > -
> > }
> >
> > Modified:
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinProperties.j>
> ava
> > URL:
> > http://svn.apache.org/viewvc/incubator/adffaces/trunk/trinidad
> > /trinidad-impl/src/main/java/org/apache/myfaces/trinidadintern
> al/renderkit/core/xhtml/SkinProperties.java?view=diff&rev=451772&r1=>
> 451771&r2=451772
> > ==============================================================
> > ================
> > ---
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinProperties.j>
> ava (original)
> > +++
> > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinProperties.j>
> ava Sun Oct 1 10:26:55 2006
> > @@ -39,14 +39,18 @@
> > // FIXME: Name inconsistency, should be AF_PANEL_HEADER
> > public static final String AF_PANELHEADER_INDENT_CONTENT =
> > "af|panelHeader-ora-indent-content";
> > + public static final String AF_PANEL_BORDER_LAYOUT_SPACER_WIDTH =
> > + "af|panelBorderLayout-ora-spacer-width";
> > public static final String AF_PANEL_LIST_DEFAULT_COLUMNS =
> > "af|panelList-ora-default-columns";
> > public static final String AF_TABLE_REPEAT_CONTROL_BAR =
> > "af|table-ora-repeat-control-bar";
> > public static final String AF_TABLE_SELECTION_BAR_IN_TABLE =
> > "af|table-ora-selection-bar-in-table";
> > + public static final String AF_TRAIN_RENDER_PARENT_TRAIN =
> > + "af|train-ora-render-parent-train";
> > + public static final String AF_TRAIN_VISIBLE_STOP_COUNT =
> > + "af|train-ora-visible-stop-count";
> > public static final String AF_TREE_TABLE_SPACER_WIDTH =
> > "af|treeTable-ora-spacer-width";
> > - public static final String AF_PANEL_BORDER_LAYOUT_SPACER_WIDTH =
> > - "af|panelBorderLayout-ora-spacer-width";
> > }
> >
> >
> >
> >
>
>
Re: svn commit: r451772 [1/8] - in /incubator/adffaces/trunk/trinidad: src/site/xdoc/ trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/core/desktop/ trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/co
Posted by Simon Lessard <si...@gmail.com>.
Oh, I see. Yeah, if the CSS generator break it that way, it would work.
However, that kind of behavior would have to be well documented to allow
developers to create new components because they would have no way to guess
that af|train::link (for example) is valid to use in the renderer code.
Regards,
~ Simon
On 10/5/06, Jeanne Waldman <je...@oracle.com> wrote:
>
> I might be assuming something that is not correct, so let me ask,
> in the case of the train, what part is delegating to the navigationItem
> renderer?
> I'm assuming the af|train::link part.
> So, regardless of the skinning syntax (af|train::stop::link or
> af|train::stop af|train::link)
> you would map af|navigationItem to af|train::link.
>
> The af|train::stop/p_AFUnvisited, and p_AFReadOnly are still within the
> train
> renderer, right? So there is no need put those on the resource map.
>
> If we used af|train::stop::link format, the css parser would break it
> apart, and it would end up
> to be the same as if the skinner wrote af|train::stop af|train::link.
> Same with af|train::stop:unvisited:read-only::link.
> We'd break it apart and make it be:
> af|tarin::stop:unvisited:read-only af|train::link
>
> It's like how the user types this:
> af|inputText:read-only::content
> and we resolve it to this:
> af|inputText:read-only af|inputText::content
>
> - Jeanne
>
> Simon Lessard wrote:
>
> > Linking af|train::link to navigation item alone would not be enough with
> > af|train::stop::link.
> >
> > This is currently what I use, another why I used a single selecor for
> all
> > links.
> >
> > However take af|train::stop:unvisited:read-only::link
> >
> > The only way I see would be to set all 3 selectors on the resource map
> > (af|train::stop::link, p_AFUnvisited and p_AFReadOnly) for both link
> > seletors (disabled and normal). The main disadvantage with that is
> > that it
> > requires the use of one map instance per station being rendered, which
> > will
> > be much less efficient than the currently singleton map.
> >
> >
> > Regards,
> >
> > ~ Simon
> >
> > On 10/4/06, Jeanne Waldman <je...@oracle.com> wrote:
> >
> >>
> >>
> >>
> >> Simon Lessard wrote:
> >>
> >> > Hello all,
> >> >
> >> > Well, at first I made it that way beause dual pseudo-element was
> >> > completely
> >> > removed because it was buggy.
> >>
> >> yep, we never had keys with multi-pseudo-elements, so it wasn't written
> >> to support it.
> >>
> >> > However, now that it was made that way I don't
> >> > dislike it. It depends how you see the link I guess, both have a
> >> semantic
> >> > sense. That being said, on a practical side, the current version is
> >> much
> >> > easier since the link rendering is deferred to the navigationItem
> >> > renderer
> >> > so pushing complex style class in it can be problematic. For
> instance,
> >> > how
> >> > would it be possible to emulate the following using resource map?
> >> >
> >> > af|train::stop:unvisited:read-only af|train::link
> >>
> >> You would map af|train::link to af|navigationItem.
> >>
> >> >
> >> > The new version of the selector would be
> >> > af|train::stop:unvisited:read-only::link, but I don'T know if the
> >> current
> >> > architecture could support that.
> >>
> >> The parser would have to change, definitely to support it.
> >> We can leave this issue alone for now, since there are so many more
> >> important issues to work out.
> >>
> >> >
> >> >
> >> > Regards,
> >> >
> >> > ~ Simon
> >> >
> >> > On 10/4/06, Jeanne Waldman <je...@oracle.com> wrote:
> >> >
> >> >>
> >> >> I wonder if we should support multiple pseudo-elements. That is, I
> >> >> wonder if :
> >> >>
> >> >> af|train::stop af|train::link
> >> >> af|train::overflow-start af|train::link
> >> >> af|train::overflow-end af|train::link
> >> >>
> >> >> would make more css-sense if the skinning definition was instead
> >> >>
> >> >> af|train::stop::link
> >> >> af|train::overflow-start::link
> >> >> af|train::overflow-end::link
> >> >>
> >> >> The top bunch seems to say "style the train's link for the train
> that
> >> is
> >> >> inside the other train's stop".
> >> >>
> >> >> Up until now I have said that multiple pseudo-elements is illegal. I
> >> >> don't
> >> >> see it used in the css spec at all. But it seems to me that it fits
> >> >> the css
> >> >> syntax more than the top definition. What do people think?
> >> >>
> >> >> Some background:
> >> >>
> >> >> I used to have this:
> >> >> af|inputText:disabled af|inputText::content
> >> >>
> >> >> and a team member pointed out that it makes more css sense to have
> >> this:
> >> >>
> >> >> af|inputText:disabled::content.
> >> >>
> >> >> So I changed the definition to be af|inputText:disabled::content,
> but
> >> >> the
> >> >> parser still parses it to af|inputText:disabled
> af|inputText::content
> >> >> and it
> >> >> gets generated to .af_inputText.p_AFDisabled .af_inputText_content.
> >> >>
> >> >>
> >> >>
> >> >>
> >> >>
> >> >> Pavitra Subramaniam wrote:
> >> >>
> >> >> >I didn't realize that it was going to be used this way. We don't
> >> >> need the
> >> >> stop-link like I suggested.
> >> >> >
> >> >> >Thanks
> >> >> >- Pavitra
> >> >>
> >> >
> >>
> >>
> >
>
>
Re: svn commit: r451772 [1/8] - in /incubator/adffaces/trunk/trinidad:
src/site/xdoc/ trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/core/desktop/
trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/co
Posted by Jeanne Waldman <je...@oracle.com>.
I might be assuming something that is not correct, so let me ask,
in the case of the train, what part is delegating to the navigationItem
renderer?
I'm assuming the af|train::link part.
So, regardless of the skinning syntax (af|train::stop::link or
af|train::stop af|train::link)
you would map af|navigationItem to af|train::link.
The af|train::stop/p_AFUnvisited, and p_AFReadOnly are still within the
train
renderer, right? So there is no need put those on the resource map.
If we used af|train::stop::link format, the css parser would break it
apart, and it would end up
to be the same as if the skinner wrote af|train::stop af|train::link.
Same with af|train::stop:unvisited:read-only::link.
We'd break it apart and make it be:
af|tarin::stop:unvisited:read-only af|train::link
It's like how the user types this:
af|inputText:read-only::content
and we resolve it to this:
af|inputText:read-only af|inputText::content
- Jeanne
Simon Lessard wrote:
> Linking af|train::link to navigation item alone would not be enough with
> af|train::stop::link.
>
> This is currently what I use, another why I used a single selecor for all
> links.
>
> However take af|train::stop:unvisited:read-only::link
>
> The only way I see would be to set all 3 selectors on the resource map
> (af|train::stop::link, p_AFUnvisited and p_AFReadOnly) for both link
> seletors (disabled and normal). The main disadvantage with that is
> that it
> requires the use of one map instance per station being rendered, which
> will
> be much less efficient than the currently singleton map.
>
>
> Regards,
>
> ~ Simon
>
> On 10/4/06, Jeanne Waldman <je...@oracle.com> wrote:
>
>>
>>
>>
>> Simon Lessard wrote:
>>
>> > Hello all,
>> >
>> > Well, at first I made it that way beause dual pseudo-element was
>> > completely
>> > removed because it was buggy.
>>
>> yep, we never had keys with multi-pseudo-elements, so it wasn't written
>> to support it.
>>
>> > However, now that it was made that way I don't
>> > dislike it. It depends how you see the link I guess, both have a
>> semantic
>> > sense. That being said, on a practical side, the current version is
>> much
>> > easier since the link rendering is deferred to the navigationItem
>> > renderer
>> > so pushing complex style class in it can be problematic. For instance,
>> > how
>> > would it be possible to emulate the following using resource map?
>> >
>> > af|train::stop:unvisited:read-only af|train::link
>>
>> You would map af|train::link to af|navigationItem.
>>
>> >
>> > The new version of the selector would be
>> > af|train::stop:unvisited:read-only::link, but I don'T know if the
>> current
>> > architecture could support that.
>>
>> The parser would have to change, definitely to support it.
>> We can leave this issue alone for now, since there are so many more
>> important issues to work out.
>>
>> >
>> >
>> > Regards,
>> >
>> > ~ Simon
>> >
>> > On 10/4/06, Jeanne Waldman <je...@oracle.com> wrote:
>> >
>> >>
>> >> I wonder if we should support multiple pseudo-elements. That is, I
>> >> wonder if :
>> >>
>> >> af|train::stop af|train::link
>> >> af|train::overflow-start af|train::link
>> >> af|train::overflow-end af|train::link
>> >>
>> >> would make more css-sense if the skinning definition was instead
>> >>
>> >> af|train::stop::link
>> >> af|train::overflow-start::link
>> >> af|train::overflow-end::link
>> >>
>> >> The top bunch seems to say "style the train's link for the train that
>> is
>> >> inside the other train's stop".
>> >>
>> >> Up until now I have said that multiple pseudo-elements is illegal. I
>> >> don't
>> >> see it used in the css spec at all. But it seems to me that it fits
>> >> the css
>> >> syntax more than the top definition. What do people think?
>> >>
>> >> Some background:
>> >>
>> >> I used to have this:
>> >> af|inputText:disabled af|inputText::content
>> >>
>> >> and a team member pointed out that it makes more css sense to have
>> this:
>> >>
>> >> af|inputText:disabled::content.
>> >>
>> >> So I changed the definition to be af|inputText:disabled::content, but
>> >> the
>> >> parser still parses it to af|inputText:disabled af|inputText::content
>> >> and it
>> >> gets generated to .af_inputText.p_AFDisabled .af_inputText_content.
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> Pavitra Subramaniam wrote:
>> >>
>> >> >I didn't realize that it was going to be used this way. We don't
>> >> need the
>> >> stop-link like I suggested.
>> >> >
>> >> >Thanks
>> >> >- Pavitra
>> >>
>> >
>>
>>
>
Re: svn commit: r451772 [1/8] - in /incubator/adffaces/trunk/trinidad: src/site/xdoc/ trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/core/desktop/ trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/co
Posted by Simon Lessard <si...@gmail.com>.
Linking af|train::link to navigation item alone would not be enough with
af|train::stop::link.
This is currently what I use, another why I used a single selecor for all
links.
However take af|train::stop:unvisited:read-only::link
The only way I see would be to set all 3 selectors on the resource map
(af|train::stop::link, p_AFUnvisited and p_AFReadOnly) for both link
seletors (disabled and normal). The main disadvantage with that is that it
requires the use of one map instance per station being rendered, which will
be much less efficient than the currently singleton map.
Regards,
~ Simon
On 10/4/06, Jeanne Waldman <je...@oracle.com> wrote:
>
>
>
> Simon Lessard wrote:
>
> > Hello all,
> >
> > Well, at first I made it that way beause dual pseudo-element was
> > completely
> > removed because it was buggy.
>
> yep, we never had keys with multi-pseudo-elements, so it wasn't written
> to support it.
>
> > However, now that it was made that way I don't
> > dislike it. It depends how you see the link I guess, both have a
> semantic
> > sense. That being said, on a practical side, the current version is much
> > easier since the link rendering is deferred to the navigationItem
> > renderer
> > so pushing complex style class in it can be problematic. For instance,
> > how
> > would it be possible to emulate the following using resource map?
> >
> > af|train::stop:unvisited:read-only af|train::link
>
> You would map af|train::link to af|navigationItem.
>
> >
> > The new version of the selector would be
> > af|train::stop:unvisited:read-only::link, but I don'T know if the
> current
> > architecture could support that.
>
> The parser would have to change, definitely to support it.
> We can leave this issue alone for now, since there are so many more
> important issues to work out.
>
> >
> >
> > Regards,
> >
> > ~ Simon
> >
> > On 10/4/06, Jeanne Waldman <je...@oracle.com> wrote:
> >
> >>
> >> I wonder if we should support multiple pseudo-elements. That is, I
> >> wonder if :
> >>
> >> af|train::stop af|train::link
> >> af|train::overflow-start af|train::link
> >> af|train::overflow-end af|train::link
> >>
> >> would make more css-sense if the skinning definition was instead
> >>
> >> af|train::stop::link
> >> af|train::overflow-start::link
> >> af|train::overflow-end::link
> >>
> >> The top bunch seems to say "style the train's link for the train that
> is
> >> inside the other train's stop".
> >>
> >> Up until now I have said that multiple pseudo-elements is illegal. I
> >> don't
> >> see it used in the css spec at all. But it seems to me that it fits
> >> the css
> >> syntax more than the top definition. What do people think?
> >>
> >> Some background:
> >>
> >> I used to have this:
> >> af|inputText:disabled af|inputText::content
> >>
> >> and a team member pointed out that it makes more css sense to have
> this:
> >>
> >> af|inputText:disabled::content.
> >>
> >> So I changed the definition to be af|inputText:disabled::content, but
> >> the
> >> parser still parses it to af|inputText:disabled af|inputText::content
> >> and it
> >> gets generated to .af_inputText.p_AFDisabled .af_inputText_content.
> >>
> >>
> >>
> >>
> >>
> >> Pavitra Subramaniam wrote:
> >>
> >> >I didn't realize that it was going to be used this way. We don't
> >> need the
> >> stop-link like I suggested.
> >> >
> >> >Thanks
> >> >- Pavitra
> >>
> >
>
>
Re: svn commit: r451772 [1/8] - in /incubator/adffaces/trunk/trinidad:
src/site/xdoc/ trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/core/desktop/
trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/co
Posted by Jeanne Waldman <je...@oracle.com>.
Simon Lessard wrote:
> Hello all,
>
> Well, at first I made it that way beause dual pseudo-element was
> completely
> removed because it was buggy.
yep, we never had keys with multi-pseudo-elements, so it wasn't written
to support it.
> However, now that it was made that way I don't
> dislike it. It depends how you see the link I guess, both have a semantic
> sense. That being said, on a practical side, the current version is much
> easier since the link rendering is deferred to the navigationItem
> renderer
> so pushing complex style class in it can be problematic. For instance,
> how
> would it be possible to emulate the following using resource map?
>
> af|train::stop:unvisited:read-only af|train::link
You would map af|train::link to af|navigationItem.
>
> The new version of the selector would be
> af|train::stop:unvisited:read-only::link, but I don'T know if the current
> architecture could support that.
The parser would have to change, definitely to support it.
We can leave this issue alone for now, since there are so many more
important issues to work out.
>
>
> Regards,
>
> ~ Simon
>
> On 10/4/06, Jeanne Waldman <je...@oracle.com> wrote:
>
>>
>> I wonder if we should support multiple pseudo-elements. That is, I
>> wonder if :
>>
>> af|train::stop af|train::link
>> af|train::overflow-start af|train::link
>> af|train::overflow-end af|train::link
>>
>> would make more css-sense if the skinning definition was instead
>>
>> af|train::stop::link
>> af|train::overflow-start::link
>> af|train::overflow-end::link
>>
>> The top bunch seems to say "style the train's link for the train that is
>> inside the other train's stop".
>>
>> Up until now I have said that multiple pseudo-elements is illegal. I
>> don't
>> see it used in the css spec at all. But it seems to me that it fits
>> the css
>> syntax more than the top definition. What do people think?
>>
>> Some background:
>>
>> I used to have this:
>> af|inputText:disabled af|inputText::content
>>
>> and a team member pointed out that it makes more css sense to have this:
>>
>> af|inputText:disabled::content.
>>
>> So I changed the definition to be af|inputText:disabled::content, but
>> the
>> parser still parses it to af|inputText:disabled af|inputText::content
>> and it
>> gets generated to .af_inputText.p_AFDisabled .af_inputText_content.
>>
>>
>>
>>
>>
>> Pavitra Subramaniam wrote:
>>
>> >I didn't realize that it was going to be used this way. We don't
>> need the
>> stop-link like I suggested.
>> >
>> >Thanks
>> >- Pavitra
>>
>
Re: svn commit: r451772 [1/8] - in /incubator/adffaces/trunk/trinidad: src/site/xdoc/ trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/core/desktop/ trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/co
Posted by Simon Lessard <si...@gmail.com>.
Hello all,
Well, at first I made it that way beause dual pseudo-element was completely
removed because it was buggy. However, now that it was made that way I don't
dislike it. It depends how you see the link I guess, both have a semantic
sense. That being said, on a practical side, the current version is much
easier since the link rendering is deferred to the navigationItem renderer
so pushing complex style class in it can be problematic. For instance, how
would it be possible to emulate the following using resource map?
af|train::stop:unvisited:read-only af|train::link
The new version of the selector would be
af|train::stop:unvisited:read-only::link, but I don'T know if the current
architecture could support that.
Regards,
~ Simon
On 10/4/06, Jeanne Waldman <je...@oracle.com> wrote:
>
> I wonder if we should support multiple pseudo-elements. That is, I
> wonder if :
>
> af|train::stop af|train::link
> af|train::overflow-start af|train::link
> af|train::overflow-end af|train::link
>
> would make more css-sense if the skinning definition was instead
>
> af|train::stop::link
> af|train::overflow-start::link
> af|train::overflow-end::link
>
> The top bunch seems to say "style the train's link for the train that is
> inside the other train's stop".
>
> Up until now I have said that multiple pseudo-elements is illegal. I don't
> see it used in the css spec at all. But it seems to me that it fits the css
> syntax more than the top definition. What do people think?
>
> Some background:
>
> I used to have this:
> af|inputText:disabled af|inputText::content
>
> and a team member pointed out that it makes more css sense to have this:
>
> af|inputText:disabled::content.
>
> So I changed the definition to be af|inputText:disabled::content, but the
> parser still parses it to af|inputText:disabled af|inputText::content and it
> gets generated to .af_inputText.p_AFDisabled .af_inputText_content.
>
>
>
>
>
> Pavitra Subramaniam wrote:
>
> >I didn't realize that it was going to be used this way. We don't need the
> stop-link like I suggested.
> >
> >Thanks
> >- Pavitra
>
Re: svn commit: r451772 [1/8] - in /incubator/adffaces/trunk/trinidad:
src/site/xdoc/ trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/core/desktop/
trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/co
Posted by Jeanne Waldman <je...@oracle.com>.
I wonder if we should support multiple pseudo-elements. That is, I
wonder if :
af|train::stop af|train::link
af|train::overflow-start af|train::link
af|train::overflow-end af|train::link
would make more css-sense if the skinning definition was instead
af|train::stop::link
af|train::overflow-start::link
af|train::overflow-end::link
The top bunch seems to say "style the train's link for the train that is inside the other train's stop".
Up until now I have said that multiple pseudo-elements is illegal. I don't see it used in the css spec at all. But it seems to me that it fits the css syntax more than the top definition. What do people think?
Some background:
I used to have this:
af|inputText:disabled af|inputText::content
and a team member pointed out that it makes more css sense to have this:
af|inputText:disabled::content.
So I changed the definition to be af|inputText:disabled::content, but the parser still parses it to af|inputText:disabled af|inputText::content and it gets generated to .af_inputText.p_AFDisabled .af_inputText_content.
Pavitra Subramaniam wrote:
>I didn't realize that it was going to be used this way. We don't need the stop-link like I suggested.
>
>Thanks
>- Pavitra
>
>
>
>
>>-----Original Message-----
>>From: Simon Lessard [mailto:simon.lessard.3@gmail.com]
>>Sent: Monday, October 02, 2006 12:22 PM
>>To: adffaces-dev@incubator.apache.org
>>Subject: Re: svn commit: r451772 [1/8] - in
>>/incubator/adffaces/trunk/trinidad: src/site/xdoc/
>>trinidad-impl/src/main/java/org/apache/myfaces/trinidadinterna
>>l/renderkit/core/desktop/
>>trinidad-impl/src/main/java/org/apache/myfaces/trinidadinterna
>>l/renderkit/co
>>
>>Hmmm,
>>
>>I'm not sure it's a good idea. af|train::link is to be used with other
>>selectors like:
>>
>>af|train::stop af|train::link
>>af|train::overflow-start af|train::link
>>af|train::overflow-end af|train::link
>>
>>Making it ::stop-link will look strange with overflows, e.g.
>>af|train::overflow-end af|train::stop-link
>>
>>
>>Jeanne and others, what is your opinion about that?
>>
>>
>>Regards,
>>
>>~ Simon
>>
>>
>>On 10/2/06, Pavitra Subramaniam
>><pa...@oracle.com> wrote:
>>
>>
>>>Hello Simon,
>>>
>>>Thanks for checking in the new train renderer. I have one comment.
>>>
>>>- Can you update the af|train::link to be
>>>
>>>
>>af|train::stop-link, like we
>>
>>
>>>agreed upon? ::link is too generic as I have to support a
>>>
>>>
>>version where the
>>
>>
>>>stop icons are links besides the stop label as well.
>>>
>>>
>>>Thanks
>>>- Pavitra
>>>
>>>
>>>
>>>
>>>>-----Original Message-----
>>>>From: slessard@apache.org [mailto:slessard@apache.org]
>>>>Sent: Sunday, October 01, 2006 10:27 AM
>>>>To: adffaces-commits@incubator.apache.org
>>>>Subject: svn commit: r451772 [1/8] - in
>>>>/incubator/adffaces/trunk/trinidad: src/site/xdoc/
>>>>trinidad-impl/src/main/java/org/apache/myfaces/trinidadinterna
>>>>
>>>>
>>>l/renderkit/core/desktop/ trinidad->
>>>impl/src/main/java/org/apache/myfaces/trinidadinternal/renderk
>>>
>>>
>>>>it/core/xht...
>>>>
>>>>Author: slessard
>>>>Date: Sun Oct 1 10:26:55 2006
>>>>New Revision: 451772
>>>>
>>>>URL: http://svn.apache.org/viewvc?view=rev&rev=451772
>>>>Log:
>>>>Applied patch for ADFFACES-60 with some small changes to
>>>>compile with the new public rendering API.
>>>>
>>>>Modified:
>>>>
>>>>
>>>>
>>incubator/adffaces/trunk/trinidad/src/site/xdoc/skin-selectors.xml
>>
>>
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
>>>>
>>>>
>>org/apache/myfaces/trinidadinternal/renderkit/core/desktop/Tra
>>inRenderer.>
>>
>>
>>>java
>>>
>>>
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
>>>>
>>>>
>>org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinP
>>roperties.j>
>>
>>
>>>ava
>>>
>>>
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
>>>>
>>>>
>>org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinS
>>electors.ja>
>>
>>
>>>va
>>>
>>>
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/resou
>>>>
>>>>
>>>rces/META-INF/adf/styles/base-desktop.xss
>>>
>>>
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/resou
>>>>
>>>>
>>>rces/META-INF/adf/styles/minimal- desktop.xss
>>>
>>>
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
>>>>
>>>>
>>rces/org/apache/myfaces/trinidadinternal/renderkit/golden/trai
>>n-minimal->
>>
>>
>>>golden.xml
>>>
>>>
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
>>>>
>>>>
>>>rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
>>>minimalIE-golden.xml
>>>
>>>
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
>>>>
>>>>
>>>rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
>>>minimalIERtl-golden.xml
>>>
>>>
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
>>>>
>>>>
>>>rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
>>>minimalInacc-golden.xml
>>>
>>>
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
>>>>
>>>>
>>>rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
>>>minimalSaf-golden.xml
>>>
>>>
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
>>>>
>>>>
>>>rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
>>>minimalScrRdr-golden.xml
>>>
>>>
>>>>Modified:
>>>>incubator/adffaces/trunk/trinidad/src/site/xdoc/skin-selectors.xml
>>>>URL:
>>>>http://svn.apache.org/viewvc/incubator/adffaces/trunk/trinidad
>>>>/src/site/xdoc/skin-selectors.xml?view=diff&rev=451772&r1=4517
>>>>71&r2=451772
>>>>==============================================================
>>>>================
>>>>---
>>>>incubator/adffaces/trunk/trinidad/src/site/xdoc/skin-selectors
>>>>.xml (original)
>>>>+++
>>>>incubator/adffaces/trunk/trinidad/src/site/xdoc/skin-selectors
>>>>.xml Sun Oct 1 10:26:55 2006
>>>>@@ -2954,7 +2954,52 @@
>>>> </tr>
>>>> </table>
>>>> </subsection>
>>>>- <subsection name="tr:processTrain Component">
>>>>+ <subsection name="tr:train Component">
>>>>+ <table>
>>>>+ <tr>
>>>>+ <th colspan="2">
>>>>+ <i>Properties</i>
>>>>+ </th>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <th>Name</th>
>>>>+ <th>Description</th>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>-ora-render-parent-train</td>
>>>>+ <td>Boolean value that specifies if parent train
>>>>icons should be
>>>>+ rendered if this train is a sub-train. A
>>>>sub-train is a process
>>>>+ not located at the root of its TreeModel.</td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>-ora-visible-stop-count</td>
>>>>+ <td>Strictly positive integer value specifying
>>>>the maximum amount of
>>>>+ stops visible at a time.</td>
>>>>+ </tr>
>>>>+ </table>
>>>>+ <table>
>>>>+ <tr>
>>>>+ <th colspan="2">
>>>>+ <i>Aliases</i>
>>>>+ </th>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <th>Name</th>
>>>>+ <th>Description</th>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>.AFTrainContent:alias</td>
>>>>+ <td>Styles all train station content.</td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>.AFTrainIconCell:alias</td>
>>>>+ <td>Styles all train station icons.</td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>.AFTrainJoin:alias</td>
>>>>+ <td>Styles all train station joins.</td>
>>>>+ </tr>
>>>>+ </table>
>>>> <table>
>>>> <tr>
>>>> <th colspan="2">
>>>>@@ -2966,33 +3011,215 @@
>>>> <th>Description</th>
>>>> </tr>
>>>> <tr>
>>>>- <td>af|processTrain::step-active</td>
>>>>- <td>Styles the active train station.</td>
>>>>+ <td>af|train</td>
>>>>+ <td>Styles the whole train.</td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::stop</td>
>>>>+ <td>Styles a train stop. A stop include both the
>>>>icon and its content.
>>>>+ This selector is often combined with one or
>>>>more station pseudo-classes like
>>>>+ :selected, :unvisited, :disabled, :read-only
>>>>and .p_AFVisited and
>>>>+ used in descendant selector, e.g.
>>>>"af|train::stop:unvisited af|train::link"
>>>>+ would style the link generated for an
>>>>unvisited stop.</td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::stop-icon-cell</td>
>>>>+ <td>Styles the icon section of the stop. This
>>>>selector is combinable
>>>>+ with state pseudo-classes. This selector
>>>>includes .AFTrainIconCell:alias.
>>>>+ </td>
>>>> </tr>
>>>> <tr>
>>>>- <td>af|processTrain::step-visited</td>
>>>>- <td>Styles the visited train stations.</td>
>>>>+ <td>af|train::stop-content</td>
>>>>+ <td>Styles the content section of the stop. This
>>>>selector is combinable
>>>>+ with state pseudo-classes. This selector
>>>>includes .AFTrainContent:alias.
>>>>+ </td>
>>>> </tr>
>>>> <tr>
>>>>- <td>af|processTrain::step-disabled</td>
>>>>- <td>Styles the disabled train stations.</td>
>>>>+ <td>af|train::join</td>
>>>>+ <td>Styles the join between stop icons. This
>>>>selector is combinable with state
>>>>+ pseudo-classes, except :selected. This
>>>>selector includes .AFTrainJoin:alias.
>>>>+ </td>
>>>> </tr>
>>>> <tr>
>>>>- <td>af|processTrain::step-unvisited</td>
>>>>- <td>Styles the unvisited train stations.</td>
>>>>+ <td>af|train::overflow-start</td>
>>>>+ <td>Styles a train start overflow. A start
>>>>overflow is generated when the amount
>>>>+ of steps in the process is higher than the
>>>>amount of visibled stop defined by
>>>>+ the -ora-visible-stop-count property. In LTR
>>>>mode, this selector represents
>>>>+ the left side overflow (previous step
>>>>group). This selector includes both the
>>>>+ icon and its content. This selector is
>>>>combinable with state pseudo-classes.</td>
>>>> </tr>
>>>> <tr>
>>>>- <td>.AFTrainStation:alias</td>
>>>>- <td>Style that is included by all of the
>>>>af|processTrain* style
>>>>- classes.</td>
>>>>+ <td>af|train::overflow-start-icon-cell</td>
>>>>+ <td>Styles the icon section of the
>>>>overflow-start. This selector is combinable
>>>>+ with state pseudo-classes. This selector
>>>>includes .AFTrainIconCell:alias.
>>>>+ </td>
>>>> </tr>
>>>> <tr>
>>>>- <td>af|processTrain::step-visited
>>>>af|processTrain:: link</td>
>>>>- <td>Styles the visited train stations links.</td>
>>>>+ <td>af|train::overflow-start-content</td>
>>>>+ <td>Styles the content section of the
>>>>overflow-start. This selector is combinable
>>>>+ with state pseudo-classes. This selector
>>>>includes .AFTrainContent:alias.
>>>>+ </td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::overflow-end</td>
>>>>+ <td>Styles a train end overflow. A end overflow
>>>>is generated when the amount
>>>>+ of steps in the process is higher than the
>>>>amount of visibled stop defined by
>>>>+ the -ora-visible-stop-count property. In LTR
>>>>mode, this selector represents
>>>>+ the right side overflow (next step group).
>>>>This selector includes both the
>>>>+ icon and its content. This selector is
>>>>combinable with state pseudo-classes.</td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::overflow-end-icon-cell</td>
>>>>+ <td>Styles the icon section of the overflow-end.
>>>>This selector is combinable
>>>>+ with state pseudo-classes. This selector
>>>>includes .AFTrainIconCell:alias.
>>>>+ </td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::overflow-end-content</td>
>>>>+ <td>Styles the content section of the
>>>>overflow-end. This selector is combinable
>>>>+ with state pseudo-classes. This selector
>>>>includes .AFTrainContent:alias.
>>>>+ </td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::join-overflow</td>
>>>>+ <td>Styles the join between overflows and stop
>>>>icons. This selector is combinable
>>>>+ with state pseudo-classes, except :selected.
>>>>This selector includes
>>>>+ .AFTrainJoin:alias.</td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::parent-start</td>
>>>>+ <td>Styles a train start parent. A parent is
>>>>generated when the current train is
>>>>+ not located at the root of its TreeModel and
>>>>that -ora-render-parent-train
>>>>+ property is set to true. In LTR mode this
>>>>will be rendered to the left of the
>>>>+ first step's stop. This selector includes
>>>>both the icon and its content.
>>>>+ This selector is NOT combinable with state
>>>>pseudo-classes.</td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::parent-start-icon-cell</td>
>>>>+ <td>Styles the icon section of the parent-start.
>>>>This selector is NOT combinable
>>>>+ with state pseudo-classes. This selector
>>>>includes .AFTrainIconCell:alias.
>>>>+ </td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::parent-start-content</td>
>>>>+ <td>Styles the content section of the
>>>>parent-start. This selector is NOT combinable
>>>>+ with state pseudo-classes. This selector
>>>>includes .AFTrainContent:alias.
>>>>+ </td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::parent-end</td>
>>>>+ <td>Styles a train end parent. A parent is
>>>>generated when the current train is
>>>>+ not located at the root of its TreeModel and
>>>>that -ora-render-parent-train
>>>>+ property is set to true. In LTR mode this
>>>>will be rendered to the right of
>>>>+ the last step's stop. This selector includes
>>>>both the icon and its content.
>>>>+ This selector is NOT combinable with state
>>>>pseudo-classes.</td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::parent-end-icon-cell</td>
>>>>+ <td>Styles the icon section of the parent-end.
>>>>This selector is NOT combinable
>>>>+ with state pseudo-classes. This selector
>>>>includes .AFTrainIconCell:alias.
>>>>+ </td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::parent-end-content</td>
>>>>+ <td>Styles the content section of the
>>>>parent-end. This selector is NOT combinable
>>>>+ with state pseudo-classes. This selector
>>>>includes .AFTrainContent:alias.
>>>>+ </td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::join-parent</td>
>>>>+ <td>Styles the join between parent and stop
>>>>icons. This selector is NOT combinable
>>>>+ with state pseudo-classes. This selector
>>>>includes .AFTrainJoin:alias.</td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::link</td>
>>>>+ <td>Styles the links generated within the stop's
>>>>content. This selector is
>>>>+ NOT combinable with state pseudo-classes</td>
>>>>+ </tr>
>>>>+ </table>
>>>>+ <table>
>>>>+ <tr>
>>>>+ <th colspan="2">
>>>>+ <i>Icons</i>
>>>>+ </th>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <th>Name</th>
>>>>+ <th>Description</th>
>>>> </tr>
>>>> <tr>
>>>>- <td>af|processTrain::step-unvisited
>>>>af|processTrain::link</td>
>>>>- <td>Styles the unvisited train stations links.</td>
>>>>+ <td colspan="2">
>>>>+ Stop and overflow icons are combinable with
>>>>one or more state pseudo-classes.
>>>>+ For example, it's possible to build icons for
>>>>a very specific situations like
>>>>+ a read-only visited stop being different from
>>>>a read-only unvisited stop. The
>>>>+ valid classes are:
>>>>+ <ul>
>>>>+ <li>:visited for steps that were already
>>>>completed (assumed to be all steps
>>>>+ before the current one, this might
>>>>change in the future);</li>
>>>>+ <li>:selected for the current step. This
>>>>state is not available to overflows;
>>>>+ </li>
>>>>+ <li>:unvisited for steps that were not
>>>>completed by the user (assumed to be
>>>>+ all steps after the current one, this
>>>>might change in the future);</li>
>>>>+ <li>:read-only for steps that cannot be
>>>>accessed directly by the user by
>>>>+ clicking on the link (clicking on the
>>>>icon is not implemented at this
>>>>+ time). This state is combinable with any
>>>>of the previous three states,
>>>>+ but must be placed after them, e.g.
>>>>:selected:read-only-icon is valid,
>>>>+ while :read-only:selected is not;</li>
>>>>+ <li>:disabled for steps that cannot be
>>>>accessed by the user using the link
>>>>+ and should theorically not be accessible
>>>>at all until some condition is
>>>>+ met. This state has absolute priority
>>>>and is not combinable with any other
>>>>+ state.</li>
>>>>+ </ul>
>>>>+ </td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::stop<states>-icon</td>
>>>>+ <td>Define the icons for stops. At least one
>>>>state must be specified.
>>>>+ For example:
>>>>+ <ul>
>>>>+ <li>VALID: af|train::stop:selected-icon;</li>
>>>>+ <li>INVALID: af|train::stop-icon;</li>
>>>>+ </ul></td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::overflow-start<states>-icon</td>
>>>>+ <td>Define the icons for overflows toward the
>>>>previous step group. At least one
>>>>+ state must be specified.
>>>>+ For example:
>>>>+ <ul>
>>>>+ <li>VALID:
>>>>af|train::overflow-start:read-only-icon;</li>
>>>>+ <li>INVALID:
>>>>
>>>>
>>af|train::overflow-start-icon;</li>
>>
>>
>>>>+ </ul></td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::overflow-end<states>-icon</td>
>>>>+ <td>Define the icons for overflows toward the
>>>>next step group. At least one
>>>>+ state must be specified.
>>>>+ For example:
>>>>+ <ul>
>>>>+ <li>VALID:
>>>>af|train::overflow-end:read-only-icon;</li>
>>>>+ <li>INVALID: af|train::overflow-end-icon;</li>
>>>>+ </ul></td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::parent-start<states>-icon</td>
>>>>+ <td>Define the icons for the parent train that
>>>>include this train.
>>>>+ It appears before the first stop's icon.
>>>>This icon is NOT
>>>>+ combinable with state pseudo-classes.
>>>>
>>>>
>>For example:
>>
>>
>>>>+ <ul>
>>>>+ <li>VALID: af|train::parent-start-icon;</li>
>>>>+ <li>INVALID:
>>>>af|train::parent-start:read-only-icon;</li>
>>>>+ </ul></td>
>>>>+ </tr>
>>>>+ <tr>
>>>>+ <td>af|train::parent-end<states>-icon</td>
>>>>+ <td>Define the icons for the parent train that
>>>>follow the parent train
>>>>+ including this train. It appears after the
>>>>last stop's icon. This
>>>>+ icon is NOT combinable with state
>>>>pseudo-classes. For example:
>>>>+ <ul>
>>>>+ <li>VALID: af|train::parent-end-icon;</li>
>>>>+ <li>INVALID:
>>>>af|train::parent-end:read-only-icon;</li>
>>>>+ </ul></td>
>>>> </tr>
>>>> </table>
>>>> </subsection>
>>>>@@ -3119,7 +3346,7 @@
>>>> </tr>
>>>> </table>
>>>> </subsection>
>>>>- <subsection name="tr:selectInputDate Component">
>>>>+ <subsection name="tr:inputDate Component">
>>>> <table>
>>>> <tr>
>>>> <th colspan="2">
>>>>
>>>>Modified:
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
>>>>
>>>>
>>org/apache/myfaces/trinidadinternal/renderkit/core/desktop/Tra
>>inRenderer.>
>>
>>
>>>java
>>>
>>>
>>>>URL:
>>>>http://svn.apache.org/viewvc/incubator/adffaces/trunk/trinidad
>>>>/trinidad-impl/src/main/java/org/apache/myfaces/trinidadintern
>>>>
>>>>
>>al/renderkit/core/desktop/TrainRenderer.java?view=diff&rev=451772&r1=>
>>
>>
>>>451771&r2=451772
>>>
>>>
>>>>==============================================================
>>>>================
>>>>---
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
>>>>
>>>>
>>org/apache/myfaces/trinidadinternal/renderkit/core/desktop/Tra
>>inRenderer.>
>>
>>
>>>java (original)
>>>
>>>
>>>>+++
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
>>>>
>>>>
>>org/apache/myfaces/trinidadinternal/renderkit/core/desktop/Tra
>>inRenderer.>
>>
>>
>>>java Sun Oct 1 10:26:55 2006
>>>
>>>
>>>>@@ -18,8 +18,14 @@
>>>>
>>>>
>>>> import java.io.IOException;
>>>>-import java.util.HashMap;
>>>>+import java.util.ArrayList;
>>>>+import java.util.Collections;
>>>>+import java.util.Iterator ;
>>>>+import java.util.LinkedList;
>>>>+import java.util.List;
>>>>+import java.util.ListIterator;
>>>> import java.util.Map;
>>>>+import java.util.TreeMap;
>>>>
>>>> import javax.faces.component.UIComponent ;
>>>> import javax.faces.context.FacesContext;
>>>>@@ -29,11 +35,14 @@
>>>> import org.apache.myfaces.trinidad.bean.FacesBean;
>>>> import org.apache.myfaces.trinidad.component.UIXProcess;
>>>> import org.apache.myfaces.trinidad.component.core.nav.CoreTrain;
>>>>-import org.apache.myfaces.trinidad.logging.TrinidadLogger;
>>>>+import org.apache.myfaces.trinidad.context.Agent;
>>>> import org.apache.myfaces.trinidad.context.FormData ;
>>>> import org.apache.myfaces.trinidad.context.RenderingContext;
>>>>+import org.apache.myfaces.trinidad.logging.TrinidadLogger;
>>>>+import org.apache.myfaces.trinidad.skin.Icon;
>>>> import
>>>>
>>>>
>>>>
>>org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.OutputUtils ;
>>
>>
>>>> import
>>>>
>>>>
>>>>
>>org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ProcessUtils;
>>
>>
>>>>+import
>>>>org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SkinP
>>>>roperties;
>>>> import
>>>>org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SkinS
>>>>electors;
>>>> import
>>>>org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.Xhtml
>>>>Constants;
>>>> import
>>>>org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.Xhtml
>>>>Renderer;
>>>>@@ -41,7 +50,7 @@
>>>>
>>>> /**
>>>> * Renderer for process train components
>>>>- * * <p>
>>>>+ *
>>>> */
>>>> public class TrainRenderer
>>>> extends XhtmlRenderer
>>>>@@ -144,49 +153,78 @@
>>>>
>>>> @Override
>>>> protected void encodeAll(
>>>>- FacesContext context,
>>>>+ FacesContext context,
>>>> RenderingContext arc,
>>>>- UIComponent component,
>>>>- FacesBean bean)
>>>>+ UIComponent component,
>>>>+ FacesBean bean)
>>>> throws IOException
>>>> {
>>>>+ if(!(component instanceof UIXProcess))
>>>>+ {
>>>>+ throw new ClassCastException("TrainRenderer can only
>>>>renders instances of " +
>>>>+ UIXProcess.class.getName() +
>>>>+ ", found " +
>>>>+
>>>>
>>>>
>>component.getClass().getName());
>>
>>
>>>>+ }
>>>>+
>>>> UIXProcess process = (UIXProcess) component;
>>>> UIComponent stamp = process.getNodeStamp();
>>>>
>>>> if (stamp != null)
>>>> {
>>>>- Object oldPath = process.getRowKey();
>>>>- Object newPath = null;
>>>>- boolean isNewPath = _setNewPath(process);
>>>>- if (isNewPath)
>>>>+ Train train = new Train(context, arc, process, stamp);
>>>>+ try
>>>> {
>>>>+ process.setRowKey(train.getFocusRowKey());
>>>>+
>>>>+ // Renders some fields and scripts
>>>>+ _renderHiddenFields(context, arc, train);
>>>>+
>>>> ResponseWriter writer = context.getResponseWriter();
>>>>-
>>>>- TrainRenderer.TrainState trainState =
>>>>- _getTrainState(context, arc, process);
>>>>- _renderHiddenFields(context, arc, trainState);
>>>>-
>>>>- writer.startElement("table", component);
>>>>- OutputUtils.renderLayoutTableAttributes(context,
>>>>arc, "0", null);
>>>>- writer.writeAttribute("align", "center", null);
>>>>- newPath = process.getRowKey();
>>>>- process.setRowKey(oldPath);
>>>>+
>>>>+ // Need to render the frame even if there's no
>>>>visible station
>>>>+ // to support PPR.
>>>>+
>>>>
>>>>
>>writer.startElement(XhtmlConstants.TABLE_ELEMENT, component);
>>
>>
>>>>+ process.setRowKey(train.getInitialRowKey());
>>>> renderId(context, component);
>>>>- process.setRowKey(newPath);
>>>> renderAllAttributes(context, arc, bean);
>>>>-
>>>>- int length = process.getRowCount();
>>>>-
>>>>- if (length == 0)
>>>>- return;
>>>>-
>>>>- _encodeChildren(context, arc, process, stamp,
>>>>trainState, length);
>>>>-
>>>>- writer.endElement("table");
>>>>-
>>>>- process.setRowKey(oldPath);
>>>>+ // Does not seem to be needed and this is not XHTML
>>>>1.0 Strict compliant
>>>>+ // writer.writeAttribute("align", "center", null);
>>>>+
>>>>+ if(!train.getStations().isEmpty())
>>>>+ {
>>>>+ // There're visible stations currently, let
>>>>
>>>>
>>render them.
>>
>>
>>>>+
>>>>writer.startElement(XhtmlConstants.TABLE_BODY_ELEMENT, null);
>>>>+ _renderTrain(context, arc, process, bean,
>>>>
>>>>
>>stamp, train);
>>
>>
>>>>+ writer.endElement(XhtmlConstants.TABLE_BODY_ELEMENT);
>>>>+ }
>>>>+
>>>>+ writer.endElement(XhtmlConstants.TABLE_ELEMENT);
>>>> }
>>>>+ finally
>>>>+ {
>>>>+ // Always restore the model, whatever happened
>>>>+ process.setRowKey(train.getInitialRowKey());
>>>>+ }
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ _LOG.warning("Train expect a nodeStamp facet, " +
>>>>+ "no such facet was found for train " + component);
>>>> }
>>>>+ /*
>>>>+ _encodeChildren(context, arc, process, stamp,
>>>>trainState, length);
>>>>+ */
>>>>+ }
>>>>+
>>>>+ @Override
>>>>+ protected void renderAllAttributes(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ FacesBean bean) throws IOException
>>>>+ {
>>>>+ super.renderAllAttributes(context, arc, bean);
>>>>+ OutputUtils.renderLayoutTableAttributes(context,
>>>>
>>>>
>>arc, "0", null);
>>
>>
>>>> }
>>>>
>>>> /**
>>>>@@ -195,603 +233,1631 @@
>>>> */
>>>> @Override
>>>> protected void renderStyleAttributes(
>>>>- FacesContext context,
>>>>+ FacesContext context,
>>>> RenderingContext arc,
>>>>- FacesBean bean)
>>>>+ FacesBean bean)
>>>> throws IOException
>>>> {
>>>>- renderStyleAttributes(context, arc, bean,
>>>>-
>>>>SkinSelectors.AF_PROCESS_TRAIN_STYLE_CLASS);
>>>>+ renderStyleAttributes(context,
>>>>+ arc,
>>>>+ bean,
>>>>+
>>>>
>>>>
>>SkinSelectors.AF_TRAIN_ROOT_STYLE_CLASS);
>>
>>
>>>>+ }
>>>>+
>>>>+ private void _preRenderIconBlock(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc) throws IOException
>>>>+ {
>>>>+ ResponseWriter writer = context.getResponseWriter();
>>>>+
>>>>+ // Icon cell
>>>>+
>>>>
>>>>
>>writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT, null);
>>
>>
>>>>+
>>>>+ // Icons need to be in a table to stretch well
>>>>+ writer.startElement(XhtmlConstants.TABLE_ELEMENT, null);
>>>>+ OutputUtils.renderLayoutTableAttributes (context,
>>>>
>>>>
>>arc, "0", null);
>>
>>
>>>>+ writer.writeAttribute(XhtmlConstants.STYLE_ATTRIBUTE,
>>>>"width: 100%", null);
>>>>+
>>>>+ writer.startElement(XhtmlConstants.TABLE_BODY_ELEMENT, null);
>>>>+ writer.startElement(XhtmlConstants.TABLE_ROW_ELEMENT, null);
>>>>+ }
>>>>+
>>>>+ private void _postRenderIconBlock(FacesContext context)
>>>>throws IOException
>>>>+ {
>>>>+ ResponseWriter writer = context.getResponseWriter();
>>>>+
>>>>+ writer.endElement(XhtmlConstants.TABLE_ROW_ELEMENT);
>>>>+ writer.endElement(XhtmlConstants.TABLE_BODY_ELEMENT);
>>>>+ writer.endElement(XhtmlConstants.TABLE_ELEMENT );
>>>>+ writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
>>>> }
>>>>
>>>>-
>>>>- /**
>>>>- * Initialize the station state
>>>>- */
>>>>- private void _initializeStationState(
>>>>- FacesContext context,
>>>>+ private void _renderHiddenFields(
>>>>+ FacesContext context,
>>>> RenderingContext arc,
>>>>- TrainRenderer.TrainState train,
>>>>- TrainRenderer.StationState station,
>>>>- int currVisChildIndex,
>>>>- int prevVisChildIndex,
>>>>- int nextVisChildIndex,
>>>>- boolean isCurrChildDisabled,
>>>>- boolean isPrevChildDisabled,
>>>>- boolean isNextChildDisabled)
>>>>+ Train train)
>>>>+ throws IOException
>>>> {
>>>>- station.isPreviousLink = false;
>>>>- station.isMoreLink = false;
>>>>- station.isDisabled = false;
>>>>- station.isNextDisabled = false;
>>>>- station.isPrevDisabled = false;
>>>>- station.index = currVisChildIndex;
>>>>+ if((train.getFormName() != null) && supportsScripting(arc))
>>>>+ {
>>>>+ // render hidden fields to hold the form data
>>>>+ FormData formData = arc.getFormData();
>>>>+ if (formData != null)
>>>>+ {
>>>>+ formData.addNeededValue(XhtmlConstants.EVENT_PARAM );
>>>>+ formData.addNeededValue(XhtmlConstants.SOURCE_PARAM);
>>>>+ formData.addNeededValue(XhtmlConstants.VALUE_PARAM);
>>>>+ formData.addNeededValue(XhtmlConstants.SIZE_PARAM);
>>>>+ }
>>>>
>>>>- // train.startIndex is the index into the List that is the
>>>>- // start of the train. The algorithm is dependent upon
>>>>the BLAF spec.
>>>>- if (currVisChildIndex == train.startIndex - 1)
>>>>+ // Render script submission code.
>>>>+ ProcessUtils.renderNavSubmitScript(context, arc);
>>>>+ }
>>>>+ }
>>>>+
>>>>+ private void _renderContentRowLtr(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ UIComponent stamp,
>>>>+ Train train) throws IOException
>>>>+ {
>>>>+ ParentTrain parentTrain = train.getParentTrain();
>>>>+
>>>>+ // Render parent start
>>>>+ if(parentTrain != null && parentTrain.hasParentStart())
>>>>+ {
>>>>+ _renderParentContent(context, arc,
>>>>parentTrain.getParentStart ());
>>>>+ }
>>>>+
>>>>+ for(Station station : train.getStations())
>>>>+ {
>>>>+ _renderStationContent(context, arc, process,
>>>>
>>>>
>>stamp, station);
>>
>>
>>>>+ }
>>>>+
>>>>+ // Render parent end
>>>>+ if(parentTrain != null && parentTrain.hasParentEnd())
>>>> {
>>>>- station.isPreviousLink = true;
>>>>+ _renderParentContent(context, arc,
>>>>
>>>>
>>parentTrain.getParentEnd());
>>
>>
>>>> }
>>>>- else if (currVisChildIndex == train.startIndex +
>>>>_MAX_NUM_LINK_INDEX)
>>>>+ }
>>>>+
>>>>+ private void _renderContentRowRtl(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ UIComponent stamp,
>>>>+ Train train) throws IOException
>>>>+ {
>>>>+ ParentTrain parentTrain = train.getParentTrain();
>>>>+
>>>>+ // Render parent start
>>>>+ if(parentTrain != null && parentTrain.hasParentEnd())
>>>>+ {
>>>>+ _renderParentContent(context, arc,
>>>>
>>>>
>>parentTrain.getParentEnd());
>>
>>
>>>>+ }
>>>>+
>>>>+ List<Station> stations = train.getStations();
>>>>+ ListIterator<Station> iterator =
>>>>stations.listIterator(stations.size());
>>>>+ while(iterator.hasPrevious())
>>>>+ {
>>>>+ _renderStationContent(context, arc, process, stamp,
>>>>iterator.previous());
>>>>+ }
>>>>+
>>>>+ // Render parent end
>>>>+ if(parentTrain != null && parentTrain.hasParentStart ())
>>>> {
>>>>- station.isMoreLink = true;
>>>>+ _renderParentContent(context, arc,
>>>>parentTrain.getParentStart());
>>>> }
>>>>+ }
>>>>+
>>>>+ private void _renderIconBlock(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ List<String> iconNames,
>>>>+ String shortDesc,
>>>>+ String styleClass,
>>>>+ String iconStyleClass,
>>>>+ List<String> stateStyleClasses) throws IOException
>>>>+ {
>>>>+ ResponseWriter writer = context.getResponseWriter();
>>>>
>>>>- // selected nodes cannot be disabled,
>>>>- // so don't bother getting disabled attribute for the
>>>>selected node
>>>>-
>>>>- if (currVisChildIndex != NO_CHILD_INDEX &&
>>>>- currVisChildIndex != train.selectedIndex)
>>>>+
>>>>
>>>>
>>writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT , null);
>>
>>
>>>>+
>>>>+ stateStyleClasses.add(styleClass);
>>>>+ stateStyleClasses.add(iconStyleClass);
>>>>+
>>>>+ renderStyleClasses(context,
>>>>+ arc,
>>>>+
>>>>stateStyleClasses.toArray(_EMPTY_STRING_ARRAY));
>>>>+
>>>>+ if(iconNames != null)
>>>>+ {
>>>>+ // Render the first valid icon found. The list should be in
>>>>+ // decreasing priority order.
>>>>+ for(String iconName : iconNames)
>>>>+ {
>>>>+ Icon icon = arc.getIcon(iconName);
>>>>+ if(icon != null)
>>>>+ {
>>>>+ OutputUtils.renderIcon(context, arc, icon,
>>>>shortDesc, null);
>>>>+ break;
>>>>+ }
>>>>+ }
>>>>+ }
>>>>+
>>>>+ writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
>>>>+ }
>>>>+
>>>>+ private void _renderIconRowLtr(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ UIComponent stamp,
>>>>+ Train train) throws IOException
>>>>+ {
>>>>+ ParentTrain parentTrain = train.getParentTrain();
>>>>+
>>>>+ // Render parent start
>>>>+ if(parentTrain != null && parentTrain.hasParentStart())
>>>>+ {
>>>>+ _renderParentStartLtr(context, arc, process, train);
>>>>+ }
>>>>+
>>>>+ for(Station station : train.getStations())
>>>>+ {
>>>>+ _renderStationIconLtr(context, arc, process, station);
>>>>+ }
>>>>+
>>>>+ // Render parent end
>>>>+ if(parentTrain != null && parentTrain.hasParentEnd())
>>>> {
>>>>- station.isDisabled = isCurrChildDisabled;
>>>>+ _renderParentEndLtr(context, arc, process, train);
>>>> }
>>>>-
>>>>- // get disabled information about the previous and the
>>>>next child.
>>>>- // selectedIndex cannot act disabled
>>>>- //
>>>>- if (prevVisChildIndex != NO_CHILD_INDEX &&
>>>>- prevVisChildIndex != train.selectedIndex)
>>>>+ }
>>>>+
>>>>+ private void _renderIconRowRtl(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ UIComponent stamp,
>>>>+ Train train) throws IOException
>>>>+ {
>>>>+ ParentTrain parentTrain = train.getParentTrain();
>>>>+
>>>>+ // Render parent end
>>>>+ if(parentTrain != null && parentTrain.hasParentEnd())
>>>>+ {
>>>>+ _renderParentEndRtl(context, arc, process, train);
>>>>+ }
>>>>+
>>>>+ List<Station> stations = train.getStations();
>>>>+ ListIterator<Station> iterator =
>>>>stations.listIterator(stations.size());
>>>>+ while(iterator.hasPrevious())
>>>>+ {
>>>>+ _renderStationIconRtl(context, arc, process,
>>>>iterator.previous());
>>>>+ }
>>>>+
>>>>+ // Render parent start
>>>>+ if(parentTrain != null && parentTrain.hasParentStart())
>>>> {
>>>>- station.isPrevDisabled = isPrevChildDisabled;
>>>>+ _renderParentStartRtl(context, arc, process, train);
>>>> }
>>>>-
>>>>- if (nextVisChildIndex != NO_CHILD_INDEX &&
>>>>- nextVisChildIndex != train.selectedIndex )
>>>>+
>>>>+ }
>>>>+
>>>>+ private void _renderJoin(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ String stateStyleClass,
>>>>+ boolean overflow) throws IOException
>>>>+ {
>>>>+ if(stateStyleClass == _STATE_PARENT)
>>>>+ {
>>>>+ _renderJoin(context,
>>>>+ arc,
>>>>+ SkinSelectors.AF_TRAIN_PARENT_JOIN_STYLE_CLASS,
>>>>+ null);
>>>>+ }
>>>>+ else if(overflow)
>>>>+ {
>>>>+ _renderJoin(context,
>>>>+ arc,
>>>>+
>>>>
>>>>
>>SkinSelectors.AF_TRAIN_OVERFLOW_JOIN_STYLE_CLASS ,
>>
>>
>>>>+ stateStyleClass);
>>>>+ }
>>>>+ else
>>>> {
>>>>- station.isNextDisabled = isNextChildDisabled;
>>>>-
>>>>+ _renderJoin(context,
>>>>+ arc,
>>>>+ SkinSelectors.AF_TRAIN_JOIN_STYLE_CLASS,
>>>>+ stateStyleClass);
>>>> }
>>>>+ }
>>>>+
>>>>+ private void _renderJoin(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ String joinStyleClass,
>>>>+ String stateStyleClass) throws IOException
>>>>+ {
>>>>+ ResponseWriter writer = context.getResponseWriter ();
>>>>
>>>>- //
>>>>- // get the selected and visited flags for our node
>>>>- //
>>>>- station.isSelected = (currVisChildIndex ==
>>>>
>>>>
>>train.selectedIndex);
>>
>>
>>>>- station.isVisited = (currVisChildIndex <=
>>>>
>>>>
>>train.maxVisitedIndex);
>>
>>
>>>>- station.isNextVisited = (currVisChildIndex <
>>>>train.maxVisitedIndex);
>>>>- station.isNext = (currVisChildIndex ==
>>>>(train.maxVisitedIndex + 1));
>>>>- // if previous station is "next", and disabled, mark
>>>>this as "next".
>>>>- if ((currVisChildIndex - 1 == (train.maxVisitedIndex + 1)) &&
>>>>- (station.isPrevDisabled))
>>>>+
>>>>
>>>>
>>writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT , null);
>>
>>
>>>>+ renderStyleClasses(context,
>>>>+ arc,
>>>>+ new String[]{
>>>>+ joinStyleClass,
>>>>+ stateStyleClass});
>>>>+
>>>>+ writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
>>>>+ }
>>>>+
>>>>+ private void _renderJoinIconBlock(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ String stateStyleClass,
>>>>+ boolean overflow) throws IOException
>>>>+ {
>>>>+ if(stateStyleClass == _STATE_PARENT)
>>>>+ {
>>>>+ _renderJoinIconBlock(context,
>>>>+ arc,
>>>>+
>>>>SkinSelectors.AF_TRAIN_PARENT_JOIN_STYLE_CLASS,
>>>>+ null);
>>>>+ }
>>>>+ else if(overflow)
>>>>+ {
>>>>+ _renderJoinIconBlock(context,
>>>>+ arc,
>>>>+
>>>>SkinSelectors.AF_TRAIN_OVERFLOW_JOIN_STYLE_CLASS,
>>>>+ stateStyleClass);
>>>>+ }
>>>>+ else
>>>> {
>>>>- station.isNext = true;
>>>>+ _renderJoinIconBlock(context,
>>>>+ arc,
>>>>+
>>>>
>>>>
>>SkinSelectors.AF_TRAIN_JOIN_STYLE_CLASS,
>>
>>
>>>>+ stateStyleClass);
>>>> }
>>>> }
>>>>-
>>>>- /**
>>>>- * Returns the MAX_VISITED_ATTR
>>>>- * @todo =-=jmw Hopefully the controller will tell us
>>>>
>>>>
>>this someday.
>>
>>
>>>>- */
>>>>- private static Object _getMaxVisited(
>>>>- RenderingContext arc,
>>>>- UIComponent component)
>>>>+
>>>>+ private void _renderJoinIconBlock(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ String joinStyleClass,
>>>>+ String stateStyleClass) throws IOException
>>>> {
>>>>- // return component.getAttributes().get("maxVisited");
>>>>- return null;
>>>>- }
>>>>+ ResponseWriter writer = context.getResponseWriter();
>>>>
>>>>- /**
>>>>- * Get the maxVisited attribute from the node and return it.
>>>>- */
>>>>- private int _getMaxVisitedIndex(
>>>>- RenderingContext arc,
>>>>- UIComponent component)
>>>>+ writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT, null);
>>>>+ writer.writeAttribute(XhtmlConstants.STYLE_ATTRIBUTE,
>>>>"width: 50%", null);
>>>>+ renderStyleClasses(context,
>>>>+ arc,
>>>>+ new String[]{
>>>>+ joinStyleClass,
>>>>+ stateStyleClass});
>>>>+ writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT );
>>>>+ }
>>>>+
>>>>+ private void _renderParentContent(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ Station parent) throws IOException
>>>> {
>>>>- int maxVisitedIndex = NO_CHILD_INDEX;
>>>>- Integer maxVisited = (Integer) _getMaxVisited(arc,
>>>>
>>>>
>>component);
>>
>>
>>>>- if (maxVisited != null)
>>>>- {
>>>>- maxVisitedIndex = maxVisited.intValue ();
>>>>+ ResponseWriter writer = context.getResponseWriter();
>>>>+
>>>>+ String baseStyleClass = parent.getBaseStyleClass();
>>>>+ writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT, null);
>>>>+ writer.writeAttribute(XhtmlConstants.COLSPAN_ATTRIBUTE,
>>>>"3", null);
>>>>+ renderStyleClasses(context,
>>>>+ arc,
>>>>+ new String[]{
>>>>+ baseStyleClass,
>>>>+ baseStyleClass + _SUFFIX_CONTENT});
>>>>+
>>>>+ /* -= Simon =-
>>>>+ * FIXME HACK for MSIE CSS bug involving composite
>>>>
>>>>
>>style classes.
>>
>>
>>>>+ * Since the bug is most obvious with join
>>>>background images
>>>>+ * I hard code background-image to none to fix it.
>>>>+ * See Jira for issue ADFFACES-206.
>>>>+ */
>>>>+
>>>>if(arc.getAgent().getAgentName().equalsIgnoreCase(Agent.AGENT_IE))
>>>>+ {
>>>>+ writer.writeAttribute(XhtmlConstants.STYLE_ATTRIBUTE,
>>>>+ "background-image:none;",
>>>>+ null);
>>>> }
>>>>- return maxVisitedIndex;
>>>>+
>>>>+ writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
>>>> }
>>>>-
>>>>- /**
>>>>- * Return what the starting index into the stations List.
>>>>- */
>>>>- private int _getStartIndex(int numPages, int
>>>>
>>>>
>>originalSelectedIndex)
>>
>>
>>>>+
>>>>+ private void _renderParentEnd(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ Train train,
>>>>+ String leftState,
>>>>+ String rightState) throws IOException
>>>>+ {
>>>>+ // Add join
>>>>+ _renderJoin(context, arc, leftState, false);
>>>>+
>>>>+ // Icon cell
>>>>+ _preRenderIconBlock(context, arc);
>>>>+
>>>>+ // Add join
>>>>+ _renderJoinIconBlock(context, arc, leftState, false);
>>>>+
>>>>+ // Add the parent's stop icon
>>>>+ _renderParentEndIconBlock(context, arc, process, train);
>>>>+
>>>>+ // Add join
>>>>+ _renderJoinIconBlock(context, arc, rightState, false);
>>>>+
>>>>+ // End icon cell
>>>>+ _postRenderIconBlock(context);
>>>>+
>>>>+ // Add join
>>>>+ _renderJoin(context, arc, rightState, false);
>>>>+ }
>>>>+
>>>>+ private void _renderParentEndLtr(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ Train train) throws IOException
>>>>+ {
>>>>+ _renderParentEnd(context,
>>>>+ arc,
>>>>+ process,
>>>>+ train,
>>>>+ _STATE_PARENT,
>>>>+ null);
>>>>+ }
>>>>+
>>>>+ private void _renderParentEndRtl(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ Train train) throws IOException
>>>>+ {
>>>>+ _renderParentEnd(context,
>>>>+ arc,
>>>>+ process,
>>>>+ train,
>>>>+ null,
>>>>+ _STATE_PARENT);
>>>>+ }
>>>>+
>>>>+ private void _renderParentEndIconBlock(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ Train train) throws IOException
>>>>+ {
>>>>+ assert train.getParentTrain ().hasParentEnd();
>>>>+
>>>>+ Station parent = train.getParentTrain().getParentEnd();
>>>>+
>>>>+ process.setRowKey(parent.getRowKey());
>>>>+
>>>>+ _renderStationIconBlock(context, arc, process, parent);
>>>>+
>>>>+ // Restore model
>>>>+ process.setRowKey(train.getInitialRowKey());
>>>>+ }
>>>>+
>>>>+ private void _renderParentStartIconBlock(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ Train train) throws IOException
>>>>+ {
>>>>+ assert train.getParentTrain().hasParentStart();
>>>>+
>>>>+ Station parent = train.getParentTrain ().getParentStart();
>>>>+
>>>>+ process.setRowKey(parent.getRowKey());
>>>>+
>>>>+ _renderStationIconBlock(context, arc, process, parent);
>>>>+
>>>>+ // Restore model
>>>>+ process.setRowKey (train.getInitialRowKey());
>>>>+ }
>>>>+
>>>>+ private void _renderParentStart(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ Train train,
>>>>+ String leftState,
>>>>+ String rightState) throws IOException
>>>>+ {
>>>>+ // Add join
>>>>+ _renderJoin(context, arc, leftState, false);
>>>>+
>>>>+ // Icon cell
>>>>+ _preRenderIconBlock(context, arc);
>>>>+
>>>>+ // Add join
>>>>+ _renderJoinIconBlock(context, arc, leftState, false);
>>>>+
>>>>+ // Add the parent's stop icon
>>>>+ _renderParentStartIconBlock(context, arc, process, train);
>>>>+
>>>>+ // Add join
>>>>+ _renderJoinIconBlock(context, arc, rightState, false);
>>>>+
>>>>+ _postRenderIconBlock(context);
>>>>+ // End icon cell
>>>>+
>>>>+ // Add join
>>>>+ _renderJoin(context, arc, rightState, false);
>>>>+ }
>>>>+
>>>>+ private void _renderParentStartLtr(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ Train train) throws IOException
>>>>+ {
>>>>+ _renderParentStart(context,
>>>>+ arc,
>>>>+ process,
>>>>+ train,
>>>>+ null,
>>>>+ _STATE_PARENT);
>>>>+ }
>>>>+
>>>>+ private void _renderParentStartRtl(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ Train train) throws IOException
>>>>+ {
>>>>+ _renderParentStart(context,
>>>>+ arc,
>>>>+ process,
>>>>+ train,
>>>>+ _STATE_PARENT,
>>>>+ null);
>>>>+ }
>>>>+
>>>>+ private void _renderStationContent(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ UIComponent stamp,
>>>>+ Station station) throws IOException
>>>> {
>>>>- int currentMinIndex = 0;
>>>>-
>>>>- if (numPages <= _MAX_NUM_LINK_INDEX)
>>>>- return currentMinIndex;
>>>>-
>>>>- int selectedIndex = originalSelectedIndex;
>>>>- int currentMaxIndex = _MAX_NUM_LINK_INDEX - 1;
>>>>-
>>>>- if (selectedIndex < currentMaxIndex)
>>>>+ ResponseWriter writer = context.getResponseWriter();
>>>>+
>>>>+ writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT, null);
>>>>+
>>>>+ writer.writeAttribute(XhtmlConstants.COLSPAN_ATTRIBUTE,
>>>>"3", null);
>>>>+
>>>>+ String baseStyleClass = station.getBaseStyleClass();
>>>>+
>>>>+ List<String> stateStyleClasses = station.getStates();
>>>>+ stateStyleClasses.add(baseStyleClass);
>>>>+ stateStyleClasses.add(baseStyleClass + _SUFFIX_CONTENT);
>>>>+
>>>>+ renderStyleClasses(context,
>>>>+ arc,
>>>>+
>>>>stateStyleClasses.toArray(_EMPTY_STRING_ARRAY));
>>>>+
>>>>+ /* -= Simon =-
>>>>+ * FIXME HACK for MSIE CSS bug involving composite
>>>>
>>>>
>>style classes.
>>
>>
>>>>+ * Since the bug is most obvious with join
>>>>background images
>>>>+ * I hard code background-image to none to fix it.
>>>>+ * See Jira for issue ADFFACES-206.
>>>>+ */
>>>>+
>>>>if(arc.getAgent().getAgentName().equalsIgnoreCase(
>>>>
>>>>
>>Agent.AGENT_IE))
>>
>>
>>>>+ {
>>>>+ writer.writeAttribute(XhtmlConstants.STYLE_ATTRIBUTE,
>>>>+ "background-image:none;",
>>>>+ null);
>>>>+ }
>>>>+
>>>>+ Map<String, String> originalMap =
>>>>
>>>>
>>arc.getSkinResourceKeyMap();
>>
>>
>>>>+
>>>>+ // Init the model
>>>>+ process.setRowIndex(station.getRowIndex());
>>>>+ try
>>>> {
>>>>- return currentMinIndex; //0
>>>>+ arc.setSkinResourceKeyMap(_RESOURCE_KEY_MAP);
>>>>+ encodeChild(context, stamp);
>>>> }
>>>>-
>>>>- // the algorithm below works, but I thought it was
>>>>
>>>>
>>too cryptic
>>
>>
>>>>- // return (selectedIndex -
>>>>- //
>>>>
>>>>
>>(((selectedIndex-1)%(_MAX_NUM_LINK_INDEX-2))+1));
>>
>>
>>>>-
>>>>- // loop until the selectedIndex range is found or
>>>>- // we have gone past the number of nodes in the train.
>>>>- // Then we'll know what index to start the visible
>>>>portion of the train.
>>>>- while (numPages > currentMaxIndex)
>>>>+ finally
>>>> {
>>>>- currentMinIndex = currentMaxIndex - 1;
>>>>- currentMaxIndex += (_MAX_NUM_LINK_INDEX - 2);
>>>>- if (selectedIndex > currentMinIndex &&
>>>>- selectedIndex < currentMaxIndex)
>>>>- return currentMinIndex;
>>>>+ arc.setSkinResourceKeyMap(originalMap);
>>>> }
>>>>-
>>>>- return currentMinIndex;
>>>>+
>>>>+ writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
>>>> }
>>>>-
>>>>-
>>>>- /**
>>>>- * Gather up the train state: selectedIndex,
>>>>maxVisitedIndex, startIndex,
>>>>- * isSubTrain, formName, id,.
>>>>- * This way all the parameters we need to pass around to
>>>>various methods
>>>>- * are all in one place, the TrainState
>>>>- * @param arc RenderingContext
>>>>- * @param context FacesContext
>>>>- * @param process the UIXProcess component.
>>>>- * @return
>>>>- */
>>>>- private TrainState _getTrainState(
>>>>- FacesContext context,
>>>>- RenderingContext arc,
>>>>- UIXProcess process)
>>>>- {
>>>>- TrainRenderer.TrainState state =
>>>>- new TrainRenderer.TrainState();
>>>>-
>>>>- state.selectedIndex = process.getRowIndex();
>>>>-
>>>>- // get highest node in train visited
>>>>- state.maxVisitedIndex = _getMaxVisitedIndex(arc, process);
>>>>-
>>>>- // default to selectedIndex if it wasn't set
>>>>- // or if it was set to be greater than selectedIndex
>>>>- if (state.maxVisitedIndex == NO_CHILD_INDEX ||
>>>>- state.maxVisitedIndex < state.selectedIndex)
>>>>- {
>>>>- state.maxVisitedIndex = state.selectedIndex;
>>>>- }
>>>>-
>>>>- int totalPages = process.getRowCount();
>>>>- state.startIndex = _getStartIndex(totalPages,
>>>>state.selectedIndex);
>>>>-
>>>>- state.subTrain = _isSubTrain(process);
>>>>-
>>>>- state.formName = arc.getFormData().getName();
>>>>-
>>>>- String id = process.getClientId(context);
>>>>- state.id = (id != null)? id: null;
>>>>-
>>>>- return state;
>>>>+
>>>>+ private void _renderStationIcon(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ Station station,
>>>>+ String leftJoinState,
>>>>+ String rightJoinState,
>>>>+ boolean overflowLeft,
>>>>+ boolean overflowRight) throws IOException
>>>>+ {
>>>>+ // Add join
>>>>+ _renderJoin(context, arc, leftJoinState, overflowLeft);
>>>>+
>>>>+ // Icon cell
>>>>+ _preRenderIconBlock(context, arc);
>>>>+
>>>>+ // Add join
>>>>+ _renderJoinIconBlock(context, arc, leftJoinState,
>>>>
>>>>
>>overflowLeft);
>>
>>
>>>>+
>>>>+ // Add the parent's stop icon
>>>>+ _renderStationIconBlock(context, arc, process, station);
>>>>+
>>>>+ // Add join
>>>>+ _renderJoinIconBlock(context, arc, rightJoinState,
>>>>overflowRight);
>>>>+
>>>>+ // End icon cell
>>>>+ _postRenderIconBlock(context);
>>>>+
>>>>+ // Add join
>>>>+ _renderJoin(context, arc, rightJoinState, overflowRight);
>>>> }
>>>>-
>>>>-
>>>>- /**
>>>>- * Get the subTrain attribute from the node and return it.
>>>>- */
>>>>- private boolean _isSubTrain(UIXProcess component)
>>>>- {
>>>>- Object focusRowKey = component.getFocusRowKey();
>>>>- if (focusRowKey != null &&
>>>>
>>>>
>>(component.getDepth(focusRowKey) > 0))
>>
>>
>>>>- return true;
>>>>-
>>>>- return false;
>>>>+
>>>>+ private void _renderStationIconBlock(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ Station station) throws IOException
>>>>+ {
>>>>+ process.setRowIndex(station.getRowIndex());
>>>>+
>>>>+ String baseStyleClass = station.getBaseStyleClass();
>>>>+
>>>>+ _renderIconBlock(context,
>>>>+ arc,
>>>>+ station.getIconNames(),
>>>>+ station.getLabel(),
>>>>+ baseStyleClass,
>>>>+ baseStyleClass + _SUFFIX_ICON_CELL,
>>>>+ station.getStates());
>>>> }
>>>>-
>>>>-
>>>>- private void _encodeChildren(
>>>>- FacesContext context,
>>>>- RenderingContext arc,
>>>>- UIXProcess process,
>>>>- UIComponent stamp,
>>>>- TrainState train,
>>>>- int length)
>>>>- throws IOException
>>>>+
>>>>+ private void _renderStationIconLtr(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ Station station) throws IOException
>>>>+ {
>>>>+ _renderStationIcon(context,
>>>>+ arc,
>>>>+ process,
>>>>+ station,
>>>>+ station.getStartJoinState(),
>>>>+ station.getEndJoinState(),
>>>>+ station.hasPrevious() &&
>>>>station.getPrevious().isOverflowStart(),
>>>>+ station.hasNext() &&
>>>>station.getNext().isOverflowEnd());
>>>>+ }
>>>>+
>>>>+ private void _renderStationIconRtl(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ Station station) throws IOException
>>>>+ {
>>>>+ _renderStationIcon(context,
>>>>+ arc,
>>>>+ process,
>>>>+ station,
>>>>+ station.getEndJoinState(),
>>>>+ station.getStartJoinState (),
>>>>+ station.hasNext() &&
>>>>station.getNext().isOverflowEnd(),
>>>>+ station.hasPrevious() &&
>>>>station.getPrevious().isOverflowStart());
>>>>+ }
>>>>+
>>>>+ private void _renderTrain(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ FacesBean bean,
>>>>+ UIComponent stamp,
>>>>+ Train train) throws IOException
>>>> {
>>>>-
>>>> ResponseWriter writer = context.getResponseWriter();
>>>>
>>>>- // start FOR SUBTRAIN
>>>>- // If subTrain, add a row and on the first and last
>>>>
>>>>
>>cells, render
>>
>>
>>>>- // a border which looks like a sub-train
>>>>- if (train.subTrain)
>>>>- {
>>>>- _renderSubTrainRow(context, arc, train, length, writer);
>>>>-
>>>>- writer.startElement("tr", null);
>>>>- writer.startElement("td", null);
>>>>- writer.endElement("td");
>>>>+ // Start of the icon row
>>>>+ writer.startElement(XhtmlConstants.TABLE_ROW_ELEMENT, null);
>>>>+
>>>>+ if(arc.isRightToLeft())
>>>>+ {
>>>>+ _renderIconRowRtl(context, arc, process, stamp, train);
>>>> }
>>>> else
>>>> {
>>>>- writer.startElement("tr", null);
>>>>+ _renderIconRowLtr(context, arc, process, stamp, train);
>>>> }
>>>>+
>>>>+ writer.endElement(XhtmlConstants.TABLE_ROW_ELEMENT );
>>>>
>>>>- // loop through each rendered station.
>>>>- int lastTrainIndex = train.startIndex +
>>>>_getMaxLinks(arc, process);
>>>>-
>>>>- if (length <= lastTrainIndex)
>>>>+ // Start of the content row
>>>>+ writer.startElement(XhtmlConstants.TABLE_ROW_ELEMENT, null);
>>>>+
>>>>+ if(arc.isRightToLeft())
>>>> {
>>>>- lastTrainIndex = length;
>>>>+ _renderContentRowRtl(context, arc, process, stamp, train);
>>>> }
>>>> else
>>>> {
>>>>- lastTrainIndex++; // length of train is larger
>>>>
>>>>
>>than the visible
>>
>>
>>>>- // number of train stations, so make room for the more
>>>>- // by adding one to the lastTrainIndex.
>>>>+ _renderContentRowLtr(context, arc, process, stamp, train);
>>>> }
>>>>- int currVisChildIndex = Math.max(0, train.startIndex - 1);
>>>>- boolean isPrevVisChildDisabled = false;
>>>>- boolean isCurrVisChildDisabled = false;
>>>>- boolean isNextVisChildDisabled = false;
>>>>-
>>>>- process.setRowIndex(currVisChildIndex);
>>>>-
>>>>- isCurrVisChildDisabled =
>>>>- Boolean.TRUE.equals(stamp.getAttributes
>>>>
>>>>
>>().get("disabled"));
>>
>>
>>>>- // getBooleanAttributeValue(context, stamp,
>>>>DISABLED_ATTR, false);
>>>>-
>>>>- for (; currVisChildIndex < lastTrainIndex;
>>>>
>>>>
>>currVisChildIndex++)
>>
>>
>>>>+
>>>>+ writer.endElement(XhtmlConstants.TABLE_ROW_ELEMENT);
>>>>+ }
>>>>+
>>>>+ private static class Train
>>>>+ {
>>>>+ public Train(
>>>>+ FacesContext context,
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ UIComponent stamp)
>>>>+ {
>>>>+ // Save the model state
>>>>+ int maxVisitedIndex = _getMaxVisitedIndex(arc, process);
>>>>+ int activeIndex = _loadStations(process, stamp,
>>>>maxVisitedIndex);
>>>>+ int visibleStopCount = _getVisibleStopCount(arc);
>>>>+
>>>>+ _formName = arc.getFormData().getName();
>>>>+ _isSubTrain = _loadIsSubTrain(process);
>>>>+
>>>>+ if(!_stations.isEmpty())
>>>>+ {
>>>>+ // There's something visible in the train
>>>>+ if(_stations.size() > visibleStopCount)
>>>>+ {
>>>>+ // We have overflow, let resolve it
>>>>+ _resolveOverflow(visibleStopCount, activeIndex);
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ // No overflow, yay!
>>>>+ _resolveStandard();
>>>>+ }
>>>>+
>>>>+ _initLabels(arc, process, stamp);
>>>>+ _initParentTrain(arc, process, stamp);
>>>>+ }
>>>>+ }
>>>>+
>>>>+ public Object getFocusRowKey()
>>>> {
>>>>- //
>>>>- // get index of the child and
>>>>- // determine if it is within the range in which it
>>>>will be rendered.
>>>>- //
>>>>- int prevVisChildIndex =
>>>>- ((currVisChildIndex == 0)? NO_CHILD_INDEX:
>>>>currVisChildIndex - 1);
>>>>- int nextVisChildIndex =
>>>>- ((currVisChildIndex == length - 1)? NO_CHILD_INDEX:
>>>>- currVisChildIndex + 1);
>>>>-
>>>>- process.setRowIndex (nextVisChildIndex);
>>>>-
>>>>- isNextVisChildDisabled =
>>>>-
>>>>
>>>>
>>Boolean.TRUE.equals(stamp.getAttributes().get("disabled"));
>>
>>
>>>>-
>>>>- process.setRowIndex(currVisChildIndex);
>>>>-
>>>>- // initialized state of the station
>>>>- TrainRenderer.StationState station = train.station;
>>>>- _initializeStationState(context, arc, train, station,
>>>>- currVisChildIndex,
>>>>
>>>>
>>prevVisChildIndex,
>>
>>
>>>>- nextVisChildIndex,
>>>>isCurrVisChildDisabled,
>>>>- isPrevVisChildDisabled,
>>>>- isNextVisChildDisabled);
>>>>-
>>>>- // set up for next pass
>>>>- isPrevVisChildDisabled = isCurrVisChildDisabled;
>>>>- isCurrVisChildDisabled = isNextVisChildDisabled;
>>>>-
>>>>- Object label = stamp.getAttributes ().get("text");
>>>>-
>>>>- String currVisChildText = null;
>>>>-
>>>>- // Get text from link, or Previous or More text if
>>>>
>>>>
>>appropriate
>>
>>
>>>>- currVisChildText = _getTextForStation(arc, station, label);
>>>>-
>>>>- String currVisChildID = null;
>>>>-
>>>>- process.setRowIndex(currVisChildIndex);
>>>>- _renderLink(context, arc, stamp, writer, train,
>>>>currVisChildText,
>>>>- currVisChildID, station);
>>>>-
>>>>+ return _focusRowKey;
>>>> }
>>>>-
>>>>- if (train.subTrain)
>>>>+
>>>>+ public String getFormName()
>>>> {
>>>>- writer.startElement("td", null);
>>>>- writer.endElement("td");
>>>>+ return _formName;
>>>>+ }
>>>>+
>>>>+ public Object getInitialRowKey()
>>>>+ {
>>>>+ return _initialRowKey;
>>>>+ }
>>>>+
>>>>+ public ParentTrain getParentTrain()
>>>>+ {
>>>>+ return _parent;
>>>>+ }
>>>>+
>>>>+ public List<Station> getStations()
>>>>+ {
>>>>+ return _stations;
>>>>+ }
>>>>+
>>>>+ public boolean isSubTrain()
>>>>+ {
>>>>+ return _isSubTrain;
>>>>+ }
>>>>+
>>>>+ private void _createStation(
>>>>+ UIXProcess process,
>>>>+ UIComponent stamp,
>>>>+ int index,
>>>>+ boolean active,
>>>>+ boolean visited)
>>>>+ {
>>>>+ process.setRowIndex(index);
>>>>+ if( stamp.isRendered())
>>>>+ {
>>>>+ // The station will be visible.
>>>>+ _stations.add(new Station(this,
>>>>+ stamp,
>>>>+ index,
>>>>+ process.getRowKey(),
>>>>+ active,
>>>>+ visited));
>>>>+ }
>>>> }
>>>>
>>>>- writer.endElement("tr");
>>>>- }
>>>>-
>>>>- /**
>>>>- * Renders the link under the train node
>>>>- *
>>>>- */
>>>>- private void _renderLink(
>>>>- FacesContext context,
>>>>- RenderingContext arc,
>>>>- UIComponent stamp,
>>>>- ResponseWriter writer,
>>>>- TrainRenderer.TrainState train,
>>>>- String currVisChildText,
>>>>- String currVisChildID,
>>>>- TrainRenderer.StationState station)
>>>>- throws IOException
>>>>- {
>>>>- //
>>>>- // Write the link under the train node.
>>>>- //
>>>>- writer.startElement("td", null);
>>>>- writer.writeAttribute("colspan", "2", null);
>>>>-
>>>>- String styleClass =
>>>>- (station.isSelected)?
>>>>SkinSelectors.AF_PROCESS_TRAIN_ACTIVE_STYLE_CLASS:
>>>>- (station.isDisabled && !station.isMoreLink)?
>>>>- SkinSelectors.AF_PROCESS_TRAIN_DISABLED_STYLE_CLASS:
>>>>- (station.isVisited)?
>>>>- SkinSelectors.AF_PROCESS_TRAIN_VISITED_STYLE_CLASS:
>>>>- SkinSelectors.AF_PROCESS_TRAIN_UNVISITED_STYLE_CLASS;
>>>>-
>>>>- renderStyleClass(context, arc, styleClass);
>>>>+ /**
>>>>+ * Get the maxVisited attribute from the node and return it.
>>>>+ */
>>>>+ private int _getMaxVisitedIndex(
>>>>+ RenderingContext arc,
>>>>+ UIComponent component)
>>>>+ {
>>>>+ int maxVisitedIndex = NO_CHILD_INDEX;
>>>>+ Integer maxVisited = (Integer) _getMaxVisited(arc,
>>>>
>>>>
>>component);
>>
>>
>>>>+ if (maxVisited != null)
>>>>+ {
>>>>+ maxVisitedIndex = maxVisited.intValue();
>>>>+ }
>>>>+ return maxVisitedIndex;
>>>>+ }
>>>>
>>>>- Map<String, String> originalResourceKeyMap =
>>>>arc.getSkinResourceKeyMap();
>>>>- try
>>>>+ /**
>>>>+ * Returns the MAX_VISITED_ATTR
>>>>+ * @todo =-=jmw Hopefully the controller will tell us
>>>>this someday.
>>>>+ */
>>>>+ private static Object _getMaxVisited(
>>>>+ RenderingContext arc,
>>>>+ UIComponent component)
>>>>+ {
>>>>+ // return component.getAttributes().get("maxVisited");
>>>>+ return null;
>>>>+ }
>>>>+
>>>>+ private int _getVisibleStopCount(RenderingContext arc)
>>>>+ {
>>>>+ Object propValue =
>>>>+
>>>>
>>>>
>>>>
>>arc.getSkin().getProperty(SkinProperties.AF_TRAIN_VISIBLE_STOP
>>_COUNT );
>>
>>
>>>>+
>>>>+ if(propValue == null)
>>>>+ {
>>>>+ return DEFAULT_MAX_VISIBLE_STOP_COUNT;
>>>>+ }
>>>>+
>>>>+ try
>>>>+ {
>>>>+ int count = Integer.parseInt (propValue.toString());
>>>>+ if(count <= 0)
>>>>+ {
>>>>+ _LOG.warning("Visible stop count must be > 0,
>>>>found " + count);
>>>>+ return DEFAULT_MAX_VISIBLE_STOP_COUNT;
>>>>+ }
>>>>+
>>>>+ return count;
>>>>+ }
>>>>+ catch(NumberFormatException e)
>>>>+ {
>>>>+ _LOG.warning("Visible stop count must be an integer,
>>>>found " + propValue);
>>>>+ return DEFAULT_MAX_VISIBLE_STOP_COUNT;
>>>>+ }
>>>>+ }
>>>>+
>>>>+ private void _initLabels(
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ UIComponent stamp)
>>>> {
>>>>- arc.setSkinResourceKeyMap(_RESOURCE_KEY_MAP);
>>>>- _renderStamp(context, stamp);
>>>>+ for(Station s : _stations)
>>>>+ {
>>>>+ process.setRowIndex(s.getRowIndex());
>>>>+ s.initLabel(arc, stamp);
>>>>+ }
>>>> }
>>>>- finally
>>>>+
>>>>+ private void _initParentTrain(
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ UIComponent stamp)
>>>> {
>>>>- arc.setSkinResourceKeyMap(originalResourceKeyMap);
>>>>+ if(_isSubTrain)
>>>>+ {
>>>>+ if(_shouldRenderParentTrain(arc))
>>>>+ {
>>>>+ _parent = new ParentTrain(arc, process, stamp, this);
>>>>+ if(!_parent.hasParentStart() &&
>>>>
>>>>
>>!_parent.hasParentEnd())
>>
>>
>>>>+ {
>>>>+ _isSubTrain = false;
>>>>+ }
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ _isSubTrain = false;
>>>>+ }
>>>>+ }
>>>> }
>>>>- writer.endElement("td");
>>>>- }
>>>>-
>>>>- /**
>>>>- * Called to render a child. This method does not update the
>>>>- * rendering context (by calling pushChild() and popChild()
>>>>- * as needed); subclasses need to use renderIndexedChild() or
>>>>- * renderNamedChild() for that purpose.
>>>>- * <p>
>>>>- * @param context the faces context
>>>>- * @param child the child under consideration
>>>>- */
>>>>- private void _renderStamp(FacesContext context,
>>>>
>>>>
>>UIComponent child)
>>
>>
>>>>- throws IOException
>>>>- {
>>>>- if (child != null)
>>>>+
>>>>+ /**
>>>>+ * Determine if this train is a sub-train.
>>>>+ */
>>>>+ private boolean _loadIsSubTrain(UIXProcess process)
>>>> {
>>>>- encodeChild(context, child);
>>>>- // child.render(context);
>>>>+ Object focusRowKey = process.getFocusRowKey();
>>>>+ if (focusRowKey != null && (process.getDepth
>>>>
>>>>
>>(focusRowKey) > 0))
>>
>>
>>>>+ {
>>>>+ return true;
>>>>+ }
>>>>+
>>>>+ return false;
>>>> }
>>>>- }
>>>>-
>>>>- /**
>>>>- * return the string to use for the text of the station
>>>>- * it is the text of the link or "Previous" or "More"
>>>>- */
>>>>- private String _getTextForStation(
>>>>- RenderingContext arc,
>>>>- TrainRenderer.StationState station,
>>>>- Object textObj)
>>>>- {
>>>>- String textValue = (textObj == null)? null:
>>>>
>>>>
>>textObj.toString();
>>
>>
>>>>- final String currText;
>>>>+
>>>>+ private int _loadStations(
>>>>+ UIXProcess process,
>>>>+ UIComponent stamp,
>>>>+ int maxVisitedIndex)
>>>>+ {
>>>>+ _initialRowKey = process.getRowKey();
>>>>+ try
>>>>+ {
>>>>+ // Set the model on the focus item
>>>>+ _focusRowKey = process.getFocusRowKey();
>>>>+ process.setRowKey(_focusRowKey);
>>>>+
>>>>+ int count = process.getRowCount();
>>>>+ int activeIndex = process.getRowIndex ();
>>>>+ int index = 0;
>>>>+
>>>>+ assert activeIndex < count;
>>>>+
>>>>+ _stations = new ArrayList<Station>(count);
>>>>+
>>>>+ // Process visited stations
>>>>+ for(; index < activeIndex; index++)
>>>>+ {
>>>>+ _createStation(process, stamp, index, false, true);
>>>>+ }
>>>>+
>>>>+ assert index == activeIndex;
>>>>+
>>>>+ _createStation(process, stamp, index, true, true);
>>>>+ index++;
>>>>+ // Might have an invisible active station. Thsi is
>>>>weird, but still.
>>>>+ // You never know what users want to do, but let support
>>>>+ // it nevertheless for now.
>>>>+ // selectedIndex is either the active station index
>>>>or the index
>>>>+ // of the station just before the selected one if
>>>>active is not visible.
>>>>+ activeIndex = _stations.size() - 1;
>>>>+
>>>>+ if(maxVisitedIndex != NO_CHILD_INDEX)
>>>>+ {
>>>>+ for(; index < maxVisitedIndex; index++)
>>>>+ {
>>>>+ _createStation(process, stamp, index, false, true);
>>>>+ }
>>>>+ }
>>>>+
>>>>+ for(; index < count; index++)
>>>>+ {
>>>>+ _createStation(process, stamp, index, false, false);
>>>>+ }
>>>>+
>>>>+ return activeIndex;
>>>>+ }
>>>>+ finally
>>>>+ {
>>>>+ // Restore the model's state
>>>>+ process.setRowKey(_initialRowKey);
>>>>+ }
>>>>+ }
>>>>+
>>>>+ private void _resolveOverflow(
>>>>+ int visibleStopCount,
>>>>+ int activeIndex)
>>>>+ {
>>>>+ assert _stations != null;
>>>>+ assert activeIndex >= -1;
>>>>+ assert activeIndex < _stations.size();
>>>>+
>>>>+ // First, resolve chaining
>>>>+ _resolveStandard();
>>>>+
>>>>+ // We have more stations than the max available, so we
>>>>have an overflow
>>>>+ // for sure.
>>>>+ if(activeIndex <= 0)
>>>>+ {
>>>>+ // Overflow to the following group only
>>>>+ _resolveOverflowEnd(visibleStopCount);
>>>>+ _stations = _stations.subList(0, visibleStopCount + 1);
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ // Get the visible group index
>>>>+ int groupIndex = activeIndex / visibleStopCount;
>>>>+ int startIndex = 0;
>>>>+ int endIndex = _stations.size();
>>>>+ if(groupIndex > 0)
>>>>+ {
>>>>+ // We have a previous overflow
>>>>+ startIndex = groupIndex * visibleStopCount - 1;
>>>>+ _resolveOverflowStart(startIndex);
>>>>+ }
>>>>+
>>>>+ int maxGroupIndex = (_stations.size() - 1) /
>>>>visibleStopCount;
>>>>+
>>>>+ if(groupIndex < maxGroupIndex)
>>>>+ {
>>>>+ // We have a next overflow
>>>>+ int overflowIndex = (groupIndex + 1) *
>>>>
>>>>
>>visibleStopCount;
>>
>>
>>>>+
>>>>+ // endIndex is exclusive
>>>>+ endIndex = overflowIndex + 1;
>>>>+
>>>>+ _resolveOverflowEnd(overflowIndex);
>>>>+ }
>>>>
>>>>- if (textValue != null && !station.isPreviousLink &&
>>>>- !station.isMoreLink)
>>>>+ _stations = _stations.subList(startIndex, endIndex);
>>>>+ }
>>>>+ }
>>>>+
>>>>+ private void _resolveOverflowEnd(int index)
>>>>+ {
>>>>+ assert _stations != null;
>>>>+ assert index >= 0;
>>>>+ assert index < _stations.size();
>>>>+
>>>>+ Station station = _stations.get(index);
>>>>+ station.setOverflowEnd(true);
>>>>+ if(station.hasPrevious() &&
>>>>
>>>>
>>station.getPrevious().isDisabled())
>>
>>
>>>>+ {
>>>>+ // If previous stop is disabled, so is the overflow
>>>>+ station.setDisabled(true);
>>>>+ }
>>>>+
>>>>+ station.setNext(null);
>>>>+ }
>>>>+
>>>>+ private void _resolveOverflowStart(int index)
>>>>+ {
>>>>+ assert _stations != null;
>>>>+ assert index >= 0;
>>>>+ assert index < _stations.size();
>>>>+
>>>>+ Station station = _stations.get(index);
>>>>+ station.setOverflowStart(true);
>>>>+ if(station.hasNext () && station.getNext().isDisabled())
>>>>+ {
>>>>+ // If next stop is disabled, so is the overflow
>>>>+ station.setDisabled(true);
>>>>+ }
>>>>+
>>>>+ station.setPrevious (null);
>>>>+ }
>>>>+
>>>>+ private void _resolveStandard()
>>>>+ {
>>>>+ if(_stations.size() > 1)
>>>>+ {
>>>>+ Iterator<Station> iterator = _stations.iterator();
>>>>+
>>>>+ Station previous = null;
>>>>+ Station current = iterator.next();
>>>>+ Station next = iterator.next();
>>>>+
>>>>+ _updateStation(current, previous, next);
>>>>+
>>>>+ while(iterator.hasNext())
>>>>+ {
>>>>+ previous = current;
>>>>+ current = next;
>>>>+ next = iterator.next();
>>>>+ _updateStation(current, previous, next);
>>>>+ }
>>>>+
>>>>+ next.setPrevious(current);
>>>>+ }
>>>>+ }
>>>>+
>>>>+ private boolean
>>>>
>>>>
>>_shouldRenderParentTrain(RenderingContext arc)
>>
>>
>>>>+ {
>>>>+ Object propValue =
>>>>+
>>>>arc.getSkin().getProperty(SkinProperties.AF_TRAIN_RENDER_PAREN
>>>>T_TRAIN);
>>>>+
>>>>+ if(propValue == null)
>>>>+ {
>>>>+ return DEFAULT_RENDER_PARENT_TRAIN;
>>>>+ }
>>>>+
>>>>+ return Boolean.TRUE.equals(propValue);
>>>>+ }
>>>>+
>>>>+ private void _updateStation(
>>>>+ Station current,
>>>>+ Station previous,
>>>>+ Station next)
>>>>+ {
>>>>+ current.setPrevious(previous);
>>>>+ current.setNext(next);
>>>>+ }
>>>>+
>>>>+ private Object _focusRowKey;
>>>>+ private String _formName;
>>>>+ private Object _initialRowKey;
>>>>+ private boolean _isSubTrain;
>>>>+ private ParentTrain _parent;
>>>>+ private List<Station> _stations;
>>>>+ }
>>>>+
>>>>+ private static class Station
>>>>+ {
>>>>+ public Station(
>>>>+ Train train,
>>>>+ int index,
>>>>+ Object rowKey)
>>>>+ {
>>>>+ _rowIndex = index;
>>>>+ _rowKey = rowKey;
>>>>+ _active = false;
>>>>+ _visited = false;
>>>>+ _disabled = false;
>>>>+ _readOnly = false;
>>>>+ _parentEnd = false;
>>>>+ _parentStart = false;
>>>>+ _train = train;
>>>>+ }
>>>>+
>>>>+ @SuppressWarnings("unchecked")
>>>>+ public Station(
>>>>+ Train train,
>>>>+ UIComponent stamp,
>>>>+ int index,
>>>>+ Object rowKey,
>>>>+ boolean active,
>>>>+ boolean visited)
>>>>+ {
>>>>+ Map<String, Object> attributes = stamp.getAttributes ();
>>>>+
>>>>+ _rowIndex = index;
>>>>+ _rowKey = rowKey;
>>>>+ _active = active;
>>>>+ _visited = visited;
>>>>+ _disabled = _getBooleanAttribute(attributes,
>>>>"disabled", false);
>>>>+ _readOnly = _getBooleanAttribute(attributes,
>>>>"readOnly", false);
>>>>+ _parentEnd = false;
>>>>+ _parentStart = false;
>>>>+ _train = train;
>>>>+ }
>>>>+
>>>>+ public String getBaseStyleClass()
>>>> {
>>>>- // if we are in screen reader mode, then we must
>>>>render more descriptive
>>>>- // text.
>>>>- // see bug 1801348 REMOVE ONE SET OF TRAIN TEXT IN
>>>>ACCESSIBLE MODE
>>>>- if (isScreenReaderMode(arc))
>>>>+ if(isOverflowEnd())
>>>>+ {
>>>>+ return SkinSelectors.AF_TRAIN_OVERFLOW_END_STYLE_CLASS;
>>>>+ }
>>>>+ else if(isOverflowStart())
>>>>+ {
>>>>+ return SkinSelectors.AF_TRAIN_OVERFLOW_START_STYLE_CLASS;
>>>>+ }
>>>>+ else if(isParentStart())
>>>>+ {
>>>>+ return SkinSelectors.AF_TRAIN_PARENT_START_STYLE_CLASS ;
>>>>+ }
>>>>+ else if(isParentEnd())
>>>> {
>>>>- currText = _getDisabledUserText(arc, station, textValue);
>>>>+ return SkinSelectors.AF_TRAIN_PARENT_END_STYLE_CLASS;
>>>> }
>>>> else
>>>> {
>>>>- currText = textValue;
>>>>+ return SkinSelectors.AF_TRAIN_STOP_STYLE_CLASS;
>>>> }
>>>> }
>>>>- else if (station.isPreviousLink )
>>>>+
>>>>+ public String getEndJoinState()
>>>> {
>>>>- currText = arc.getTranslatedString(_PREVIOUS_KEY);
>>>>+ if(isOverflowEnd())
>>>>+ {
>>>>+ return null;
>>>>+ }
>>>>+ else if(!hasNext())
>>>>+ {
>>>>+ ParentTrain parent = _train.getParentTrain();
>>>>+ if(parent != null && parent.hasParentEnd())
>>>>+ {
>>>>+ return _STATE_PARENT;
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ return null;
>>>>+ }
>>>>+ }
>>>>+ else if(isDisabled() || getNext().isDisabled())
>>>>+ {
>>>>+ return _STATE_DISABLED;
>>>>+ }
>>>>+ else if(getNext().isVisited())
>>>>+ {
>>>>+ return _STATE_VISITED;
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ return _STATE_UNVISITED;
>>>>+ }
>>>> }
>>>>- else if (station.isMoreLink)
>>>>+
>>>>+ public List<String> getIconNames()
>>>> {
>>>>- currText = arc.getTranslatedString(_MORE_KEY);
>>>>+ if(isOverflowEnd())
>>>>+ {
>>>>+ return _getOverflowEndIconNames();
>>>>+ }
>>>>+ else if(isOverflowStart())
>>>>+ {
>>>>+ return _getOverflowStartIconNames();
>>>>+ }
>>>>+ else if(isParentStart())
>>>>+ {
>>>>+ return
>>>>Collections.singletonList(SkinSelectors.AF_TRAIN_PARENT_START_
>>>>ICON_NAME);
>>>>+ }
>>>>+ else if(isParentEnd())
>>>>+ {
>>>>+ return
>>>>Collections.singletonList(SkinSelectors.AF_TRAIN_PARENT_END_IC
>>>>ON_NAME);
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ return _getStopIconNames();
>>>>+ }
>>>> }
>>>>- else
>>>>- currText = null;
>>>>-
>>>>- return currText;
>>>>- }
>>>>-
>>>>- private String _getDisabledUserText(
>>>>- RenderingContext arc,
>>>>- TrainRenderer.StationState station,
>>>>- String textString)
>>>>- {
>>>>- String altTextKey =
>>>>- station.isSelected? _ACTIVE_KEY: station.isVisited?
>>>>_VISITED_KEY:
>>>>- _NEXT_KEY;
>>>>-
>>>>- String[] parameters = new String[]
>>>>- { textString };
>>>>-
>>>>- String altText =
>>>>-
>>>>XhtmlUtils.getFormattedString(arc.getTranslatedString(altTextKey),
>>>>- parameters);
>>>>- return altText;
>>>>- }
>>>>-
>>>>- /**
>>>>- * Returns the max number of links to show
>>>>- */
>>>>- private int _getMaxLinks(
>>>>- RenderingContext arc,
>>>>- UIComponent component)
>>>>- {
>>>>- return _MAX_NUM_LINK_INDEX;
>>>>- }
>>>>-
>>>>- private void _renderSubTrainRow(
>>>>- FacesContext context,
>>>>- RenderingContext arc,
>>>>- TrainRenderer.TrainState train,
>>>>- int length,
>>>>- ResponseWriter writer)
>>>>- throws IOException
>>>>- {
>>>>- boolean isRTL = arc.getLocaleContext().isRightToLeft();
>>>>-
>>>>- writer.startElement ("tr", null);
>>>>-
>>>>- if (isRTL)
>>>>- _renderSubTrainCell(context, arc,
>>>>-
>>>>
>>>>
>>SkinSelectors.TRAIN_SUB_RIGHT_STYLE_CLASS,
>>
>>
>>>>- writer);
>>>>- else
>>>>- _renderSubTrainCell(context, arc,
>>>>-
>>>>SkinSelectors.AF_PROCESS_TRAIN_SUB_START_STYLE_CLASS,
>>>>- writer);
>>>>-
>>>>- _renderSubTrainBlankCells(train, length, writer);
>>>>-
>>>>- if (isRTL)
>>>>- _renderSubTrainCell(context, arc,
>>>>-
>>>>SkinSelectors.AF_PROCESS_TRAIN_SUB_START_STYLE_CLASS,
>>>>- writer);
>>>>- else
>>>>- _renderSubTrainCell(context, arc,
>>>>-
>>>>
>>>>
>>SkinSelectors.TRAIN_SUB_RIGHT_STYLE_CLASS,
>>
>>
>>>>- writer);
>>>>-
>>>>- writer.endElement("tr");
>>>>- }
>>>>-
>>>>- private void _renderSubTrainCell(
>>>>- FacesContext context,
>>>>- RenderingContext arc,
>>>>- String style,
>>>>- ResponseWriter writer)
>>>>- throws IOException
>>>>- {
>>>>- writer.startElement("td", null);
>>>>- renderStyleClass(context, arc, style);
>>>>- renderSpacer(context, arc, "14", "2");
>>>>- writer.endElement ("td");
>>>>- }
>>>>-
>>>>- /**
>>>>- * renders a td with colSpan equal to the number of
>>>>visible stations
>>>>- * including the Previous and More if they are there.
>>>>- * @param train
>>>>- * @param length
>>>>- * @param writer
>>>>- * @throws IOException
>>>>- */
>>>>- private void
>>>>_renderSubTrainBlankCells(TrainRenderer.TrainState train,
>>>>- int length,
>>>>ResponseWriter writer)
>>>>- throws IOException
>>>>- {
>>>>- writer.startElement("td", null);
>>>>-
>>>>- // figure out the number of stations
>>>>- int startIndex = Math.max(0, train.startIndex - 1);
>>>>- int lastTrainIndex = train.startIndex + _MAX_NUM_LINK_INDEX;
>>>>- if (length <= lastTrainIndex)
>>>>- lastTrainIndex = length;
>>>>- else
>>>>+
>>>>+ public String getLabel()
>>>> {
>>>>- // when the length of train is larger than the visible
>>>>- // number of train stations, we render a More link.
>>>>- // so make room for the more
>>>>- // by adding one to the lastTrainIndex.
>>>>- lastTrainIndex++;
>>>>- }
>>>>- String numberOfStations =
>>>>- Integer.toString((lastTrainIndex - startIndex) * 2);
>>>>- writer.writeAttribute("colspan", numberOfStations, null);
>>>>- writer.endElement("td");
>>>>- }
>>>>+ return _label;
>>>>+ }
>>>>+
>>>>+ public Station getNext()
>>>>+ {
>>>>+ return _next;
>>>>+ }
>>>>+
>>>>+ public Station getPrevious()
>>>>+ {
>>>>+ return _previous;
>>>>+ }
>>>>+
>>>>+ public int getRowIndex()
>>>>+ {
>>>>+ return _rowIndex;
>>>>+ }
>>>>+
>>>>+ public Object getRowKey()
>>>>+ {
>>>>+ return _rowKey;
>>>>+ }
>>>>+
>>>>+ public String getStartJoinState()
>>>>+ {
>>>>+ if(isOverflowStart())
>>>>+ {
>>>>+ return null;
>>>>+ }
>>>>+ else if(!hasPrevious())
>>>>+ {
>>>>+ ParentTrain parent = _train.getParentTrain();
>>>>+ if(parent != null && parent.hasParentStart())
>>>>+ {
>>>>+ return _STATE_PARENT;
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ return null;
>>>>+ }
>>>>+ }
>>>>+ else if(isDisabled() || getPrevious().isDisabled())
>>>>+ {
>>>>+ return _STATE_DISABLED;
>>>>+ }
>>>>+ else if(isVisited())
>>>>+ {
>>>>+ return _STATE_VISITED;
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ return _STATE_UNVISITED;
>>>>+ }
>>>>+ }
>>>>+
>>>>+ public List<String> getStates()
>>>>+ {
>>>>+ List<String> states = new ArrayList<String>(5);
>>>>+ if(isParentStart() || isParentEnd())
>>>>+ {
>>>>+ return states;
>>>>+ }
>>>>+
>>>>+ if(isDisabled())
>>>>+ {
>>>>+ states.add(_STATE_DISABLED);
>>>>+ return states;
>>>>+ }
>>>>+
>>>>+ if(isActive())
>>>>+ {
>>>>+ states.add (_STATE_ACTIVE);
>>>>+ }
>>>>+ else if(isVisited())
>>>>+ {
>>>>+ states.add(_STATE_VISITED);
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ states.add(_STATE_UNVISITED);
>>>>+ }
>>>>+
>>>>+ if(isReadOnly())
>>>>+ {
>>>>+ states.add(_STATE_READ_ONLY);
>>>>+ }
>>>>+
>>>>+ return states;
>>>>+ }
>>>>+
>>>>+ public boolean hasNext()
>>>>+ {
>>>>+ return _next != null;
>>>>+ }
>>>>+
>>>>+ public boolean hasPrevious()
>>>>+ {
>>>>+ return _previous != null;
>>>>+ }
>>>>
>>>>
>>>>- private void _renderHiddenFields(
>>>>- FacesContext context,
>>>>- RenderingContext arc,
>>>>- TrainState train)
>>>>- throws IOException
>>>>- {
>>>>- if ((train.formName != null) && supportsScripting(arc))
>>>>+ /**
>>>>+ * return the string to use for the text of the station
>>>>+ * it is the text of the link or "Previous" or "More"
>>>>+ */
>>>>+ public void initLabel(
>>>>+ RenderingContext arc,
>>>>+ UIComponent stamp)
>>>> {
>>>>- // render hidden fields to hold the form data
>>>>- FormData fData = arc.getFormData();
>>>>- if (fData != null)
>>>>+ if(isOverflowStart())
>>>> {
>>>>- fData.addNeededValue(XhtmlConstants.EVENT_PARAM);
>>>>- fData.addNeededValue(XhtmlConstants.SOURCE_PARAM);
>>>>- fData.addNeededValue (XhtmlConstants.VALUE_PARAM);
>>>>- fData.addNeededValue(XhtmlConstants.SIZE_PARAM);
>>>>+ _label = arc.getTranslatedString(_PREVIOUS_KEY);
>>>>+ }
>>>>+ else if(isOverflowEnd())
>>>>+ {
>>>>+ _label = arc.getTranslatedString(_MORE_KEY);
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ Object text = stamp.getAttributes().get("text");
>>>>+ if(text != null)
>>>>+ {
>>>>+ _label = text.toString();
>>>>+ if (isScreenReaderMode(arc))
>>>>+ {
>>>>+ _label = _getDisabledUserText(arc, _label);
>>>>+ }
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ _label = null;
>>>>+ }
>>>> }
>>>>-
>>>>- // Render script submission code.
>>>>- ProcessUtils.renderNavSubmitScript (context, arc);
>>>> }
>>>>- }
>>>>+
>>>>+ public boolean isActive()
>>>>+ {
>>>>+ return _active;
>>>>+ }
>>>>+
>>>>+ public boolean isDisabled()
>>>>+ {
>>>>+ return _disabled;
>>>>+ }
>>>>+
>>>>+ public boolean isNextDisabled()
>>>>+ {
>>>>+ return hasNext() && _next.isDisabled();
>>>>+ }
>>>>+
>>>>+ public boolean isOverflowEnd()
>>>>+ {
>>>>+ return _overflowEnd;
>>>>+ }
>>>>+
>>>>+ public boolean isOverflowStart()
>>>>+ {
>>>>+ return _overflowStart;
>>>>+ }
>>>>+
>>>>+ public boolean isParentEnd()
>>>>+ {
>>>>+ return _parentEnd;
>>>>+ }
>>>>+
>>>>+ public boolean isParentStart()
>>>>+ {
>>>>+ return _parentStart;
>>>>+ }
>>>>+
>>>>+ public boolean isPreviousDisabled()
>>>>+ {
>>>>+ return hasPrevious() && _previous.isDisabled();
>>>>+ }
>>>>+
>>>>+ public boolean isReadOnly()
>>>>+ {
>>>>+ return _readOnly;
>>>>+ }
>>>>+
>>>>+ public boolean isVisited()
>>>>+ {
>>>>+ return _visited;
>>>>+ }
>>>>+
>>>>+ public void setDisabled(boolean disabled)
>>>>+ {
>>>>+ _disabled = disabled;
>>>>+ }
>>>>+
>>>>+ public void setNext(Station next)
>>>>+ {
>>>>+ _next = next;
>>>>+ }
>>>>+
>>>>+ public void setOverflowEnd(boolean overflowEnd)
>>>>+ {
>>>>+ _overflowEnd = overflowEnd;
>>>>+ }
>>>>+
>>>>+ public void setOverflowStart(boolean overflowStart)
>>>>+ {
>>>>+ _overflowStart = overflowStart;
>>>>+ _visited = true;
>>>>+ }
>>>>+
>>>>+ public void setParentEnd(boolean parentEnd)
>>>>+ {
>>>>+ _parentEnd = parentEnd;
>>>>+ }
>>>>+
>>>>+ public void setParentStart(boolean parentStart)
>>>>+ {
>>>>+ _parentStart = parentStart;
>>>>+ }
>>>>+
>>>>+ public void setPrevious(Station previous)
>>>>+ {
>>>>+ _previous = previous;
>>>>+ }
>>>>+
>>>>+ public void setReadOnly(boolean readOnly)
>>>>+ {
>>>>+ _readOnly = readOnly;
>>>>+ }
>>>>+
>>>>+ private boolean _getBooleanAttribute(
>>>>+ Map<String, Object> attributes,
>>>>+ String attributeName,
>>>>+ boolean defaultValue)
>>>>+ {
>>>>+ Object value = attributes.get(attributeName);
>>>>+ if(value == null)
>>>>+ {
>>>>+ return defaultValue;
>>>>+ }
>>>>+
>>>>+ return Boolean.TRUE.equals (value);
>>>>+ }
>>>>
>>>>+ private String _getDisabledUserText(
>>>>+ RenderingContext arc,
>>>>+ String text)
>>>>+ {
>>>>+ String altTextKey;
>>>>+ if(isActive())
>>>>+ {
>>>>+ altTextKey = _ACTIVE_KEY;
>>>>+ }
>>>>+ else if(isVisited())
>>>>+ {
>>>>+ altTextKey = _VISITED_KEY;
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ altTextKey = _NEXT_KEY;
>>>>+ }
>>>>
>>>>- private boolean _setNewPath(UIXProcess component)
>>>>- {
>>>>- Object focusPath = component.getFocusRowKey();
>>>>- component.setRowKey (focusPath);
>>>>- return true;
>>>>+ String altText =
>>>>+
>>>>XhtmlUtils.getFormattedString(arc.getTranslatedString(altTextKey),
>>>>+ new String[]{text});
>>>>+
>>>>+ return altText;
>>>>+ }
>>>>+
>>>>+ private List<String> _getIconNames(String baseSelector)
>>>>+ {
>>>>+ LinkedList<String> names = new LinkedList<String>();
>>>>+
>>>>+ StringBuilder builder = new StringBuilder(64);
>>>>+ builder.append(baseSelector);
>>>>+
>>>>+ int suffixLength = SkinSelectors.ICON_SUFFIX.length();
>>>>+ int baseIndex = builder.length();
>>>>+
>>>>+ builder.append(SkinSelectors.ICON_SUFFIX);
>>>>+ names.addFirst(builder.toString());
>>>>+ builder.delete(baseIndex, baseIndex + suffixLength);
>>>>+
>>>>+ if(isDisabled())
>>>>+ {
>>>>+ builder.append(_SUFFIX_DISABLED);
>>>>+ builder.append(SkinSelectors.ICON_SUFFIX);
>>>>+ names.addFirst(builder.toString());
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ if(isActive())
>>>>+ {
>>>>+ builder.append(_SUFFIX_ACTIVE);
>>>>+ }
>>>>+ else if(isVisited())
>>>>+ {
>>>>+ builder.append (_SUFFIX_VISITED);
>>>>+ }
>>>>+ else
>>>>+ {
>>>>+ builder.append(_SUFFIX_UNVISITED);
>>>>+ }
>>>>+
>>>>+ baseIndex = builder.length();
>>>>+
>>>>+ builder.append(SkinSelectors.ICON_SUFFIX);
>>>>+ names.addFirst(builder.toString());
>>>>+ builder.delete(baseIndex, baseIndex + suffixLength);
>>>>+
>>>>+ if(isReadOnly())
>>>>+ {
>>>>+ builder.append(_SUFFIX_READ_ONLY);
>>>>+ builder.append(SkinSelectors.ICON_SUFFIX);
>>>>+ names.addFirst(builder.toString());
>>>>+ }
>>>>+ }
>>>>+
>>>>+ return names;
>>>>+ }
>>>>+
>>>>+ private List<String> _getOverflowEndIconNames()
>>>>+ {
>>>>+ return
>>>>_getIconNames(SkinSelectors.AF_TRAIN_OVERFLOW_END_STYLE_CLASS );
>>>>+ }
>>>>+
>>>>+ private List<String> _getOverflowStartIconNames()
>>>>+ {
>>>>+ return
>>>>_getIconNames(SkinSelectors.AF_TRAIN_OVERFLOW_START_STYLE_CLASS);
>>>>+ }
>>>>+
>>>>+ private List<String> _getStopIconNames()
>>>>+ {
>>>>+ return
>>>>
>>>>
>>_getIconNames(SkinSelectors.AF_TRAIN_STOP_STYLE_CLASS);
>>
>>
>>>>+ }
>>>>+
>>>>+ private boolean _active; // Is this station
>>>>
>>>>
>>the active one?
>>
>>
>>>>+ private boolean _disabled; // Disabled attribute
>>>>+ private boolean _overflowEnd; // Is this station the
>>>>next step set link?
>>>>+ private boolean _overflowStart; // Is this station the
>>>>prev step set link?
>>>>+ private boolean _parentEnd; // Is this station a
>>>>
>>>>
>>parent end?
>>
>>
>>>>+ private boolean _parentStart; // Is this station a
>>>>
>>>>
>>parent start?
>>
>>
>>>>+ private boolean _readOnly; // Read only attribute
>>>>+ private boolean _visited; // Is this station visited?
>>>>+
>>>>+ private int _rowIndex; // Row index
>>>>+
>>>>+ private Object _rowKey; // Row key
>>>>+
>>>>+ private String _label; // This station's label
>>>>+
>>>>+ private Station _next;
>>>>+ private Station _previous;
>>>>+
>>>>+ private Train _train;
>>>> }
>>>>-
>>>>- protected static class TrainState
>>>>+
>>>>+ private static class ParentTrain
>>>> {
>>>>- public TrainState()
>>>>+ public ParentTrain(
>>>>+ RenderingContext arc,
>>>>+ UIXProcess process,
>>>>+ UIComponent stamp,
>>>>+ Train train)
>>>>+ {
>>>>+ List<Station> stations = train.getStations();
>>>>+ int stationCount = stations.size();
>>>>+
>>>>+ boolean hasParentStart =
>>>>
>>>>
>>!stations.get(0).isOverflowStart();
>>
>>
>>>>+ boolean hasParentEnd = !stations.get(stationCount -
>>>>1).isOverflowEnd();
>>>>+
>>>>+ if(hasParentStart || hasParentEnd)
>>>>+ {
>>>>+ Object parentStartRowKey = process.getContainerRowKey ();
>>>>+ process.setRowKey(parentStartRowKey);
>>>>+ int rowIndex = process.getRowIndex();
>>>>+ if(hasParentStart)
>>>>+ {
>>>>+ _parentStart = new Station(train, rowIndex,
>>>>parentStartRowKey);
>>>>+ _parentStart.setParentStart(true);
>>>>+ _parentStart.initLabel(arc, stamp);
>>>>+ }
>>>>+
>>>>+ rowIndex = rowIndex + 1;
>>>>+
>>>>+ // Check if the parent has more steps, render it
>>>>only if it does
>>>>+ hasParentEnd = rowIndex < process.getRowCount();
>>>>+ if(hasParentEnd)
>>>>+ {
>>>>+ process.setRowIndex(rowIndex);
>>>>+ _parentEnd = new Station(train, rowIndex,
>>>>process.getRowKey());
>>>>+ _parentEnd.setParentEnd(true);
>>>>+ _parentEnd.initLabel(arc, stamp);
>>>>+ }
>>>>+
>>>>+ // Restore the model
>>>>+ process.setRowKey(train.getInitialRowKey());
>>>>+ }
>>>>+ }
>>>>+
>>>>+ public Station getParentEnd()
>>>> {
>>>>- station = new TrainRenderer.StationState();
>>>>+ return _parentEnd;
>>>> }
>>>>- public int startIndex;
>>>>- public int maxVisitedIndex;
>>>>- public int selectedIndex;
>>>>- public boolean subTrain;
>>>>- public String formName;
>>>>- public String id;
>>>>- public TrainRenderer.StationState station;
>>>>- }
>>>>-
>>>>- protected static class StationState
>>>>- {
>>>>-
>>>>- public boolean isSelected;
>>>>- // is this the station that is right AFTER the
>>>>
>>>>
>>selected station.
>>
>>
>>>>- public boolean isNext;
>>>>- public boolean isVisited; // has this station been
>>>>visited already?
>>>>- public boolean isPreviousLink; // is this the Previous link?
>>>>- public boolean isMoreLink; // is this the More link?
>>>>- public boolean isDisabled; // is this station disabled?
>>>>- public boolean isNextDisabled; // is the next
>>>>
>>>>
>>station disabled?
>>
>>
>>>>- public boolean isPrevDisabled; // is the previous
>>>>station disabled?
>>>>- public boolean isNextVisited; // is the next station visited?
>>>>- public int index; // the index of this node
>>>>- } //end StationState
>>>>+
>>>>+ public Station getParentStart()
>>>>+ {
>>>>+ return _parentStart;
>>>>+ }
>>>>+
>>>>+ public boolean hasParentEnd()
>>>>+ {
>>>>+ return _parentEnd != null;
>>>>+ }
>>>>+
>>>>+ public boolean hasParentStart()
>>>>+ {
>>>>+ return _parentStart != null;
>>>>+ }
>>>>+
>>>>+ private Station _parentEnd;
>>>>+ private Station _parentStart;
>>>>+ }
>>>>
>>>>- private static final int _MAX_NUM_LINK_INDEX =
>>>>- 6; //number of visible links
>>>>+ /**
>>>>+ * Gives the amount of visible stops that get rendered by
>>>>default if no
>>>>+ * amount is specified by the -ora-visible-stop-count skin
>>>>property.
>>>>+ */
>>>>+ public static final int DEFAULT_MAX_VISIBLE_STOP_COUNT = 6;
>>>>+
>>>>+ /**
>>>>+ * Determines if the parent train of sub-trains should be
>>>>rendered by
>>>>+ * default if not specified by the
>>>>-ora-render-parent-train skin property.
>>>>+ */
>>>>+ public static final boolean
>>>>
>>>>
>>DEFAULT_RENDER_PARENT_TRAIN = false;
>>
>>
>>>>+
>>>>+ private static final String _STATE_ACTIVE =
>>>>SkinSelectors.STATE_PREFIX + "Selected";
>>>>+ private static final String _STATE_DISABLED =
>>>>SkinSelectors.STATE_PREFIX + "Disabled";
>>>>+ private static final String _STATE_PARENT =
>>>>SkinSelectors.STATE_PREFIX + "Parent";
>>>>+ private static final String _STATE_READ_ONLY =
>>>>SkinSelectors.STATE_PREFIX + "ReadOnly";
>>>>+ private static final String _STATE_UNVISITED =
>>>>SkinSelectors.STATE_PREFIX + "Unvisited";
>>>>+ private static final String _STATE_VISITED =
>>>>SkinSelectors.STATE_PREFIX + "Visited";
>>>>+
>>>>+ private static final String _SUFFIX_CONTENT = "-content";
>>>>+ private static final String _SUFFIX_ICON_CELL = "-icon-cell";
>>>>+
>>>>+ private static final String _SUFFIX_ACTIVE = ":selected";
>>>>+ private static final String _SUFFIX_DISABLED = ":disabled";
>>>>+ private static final String _SUFFIX_READ_ONLY = ":read-only";
>>>>+ private static final String _SUFFIX_UNVISITED = ":unvisited";
>>>>+ private static final String _SUFFIX_VISITED = ":visited";
>>>>
>>>> /**
>>>>- * The following keys are used to get at the
>>>>
>>>>
>>corresponding translated
>>
>>
>>>>- * strings.
>>>>- */
>>>>+ * The following keys are used to get at the corresponding
>>>>translated
>>>>+ * strings.
>>>>+ */
>>>> private static final String _VISITED_KEY =
>>>>
>>>>
>>"af_train.VISITED_TIP";
>>
>>
>>>> private static final String _ACTIVE_KEY =
>>>>
>>>>
>>"af_train.ACTIVE_TIP";
>>
>>
>>>> private static final String _NEXT_KEY = "af_train.NEXT_TIP";
>>>>@@ -800,23 +1866,22 @@
>>>>
>>>> private static final TrinidadLogger _LOG =
>>>> TrinidadLogger.createTrinidadLogger(TrainRenderer.class);
>>>>-
>>>>- // for now keep the OraLink/OraDisabledLink styles on
>>>>
>>>>
>>the 'a', and
>>
>>
>>>>- // append train link style class.
>>>>- private static final Map<String, String> _RESOURCE_KEY_MAP =
>>>>- new HashMap<String, String>();
>>>>- private static final String _TRAIN_DISABLED_LINK =
>>>>- SkinSelectors.LINK_DISABLED_STYLE_CLASS + " " +
>>>>- SkinSelectors.AF_PROCESS_TRAIN_LINK_STYLE_CLASS ;
>>>>- private static final String _TRAIN_ENABLED_LINK =
>>>>- SkinSelectors.LINK_STYLE_CLASS + " " +
>>>>- SkinSelectors.AF_PROCESS_TRAIN_LINK_STYLE_CLASS;
>>>>-
>>>>- static {
>>>>- _RESOURCE_KEY_MAP.put(
>>>>
>>>>
>>SkinSelectors.LINK_DISABLED_STYLE_CLASS,
>>
>>
>>>>- _TRAIN_DISABLED_LINK);
>>>>- _RESOURCE_KEY_MAP.put(SkinSelectors.LINK_STYLE_CLASS,
>>>>- _TRAIN_ENABLED_LINK);
>>>>+
>>>>+ private static final String[] _EMPTY_STRING_ARRAY;
>>>>+
>>>>+ private static final Map<String, String> _RESOURCE_KEY_MAP;
>>>>+
>>>>+ static
>>>>+ {
>>>>+ _EMPTY_STRING_ARRAY = new String[0];
>>>>+
>>>>+ // Not adding the base link classes as before, those are
>>>>a nuisance
>>>>+ // while defining the skin since oyu cannot inhibit them
>>>>as they're
>>>>+ // on the same level as the train selectors.
>>>>+ _RESOURCE_KEY_MAP = new TreeMap<String, String>();
>>>>+ _RESOURCE_KEY_MAP.put(SkinSelectors.LINK_STYLE_CLASS,
>>>>+
>>>>
>>>>
>>SkinSelectors.AF_TRAIN_LINK_STYLE_CLASS);
>>
>>
>>>>+ _RESOURCE_KEY_MAP.put(
>>>>
>>>>
>>SkinSelectors.LINK_DISABLED_STYLE_CLASS,
>>
>>
>>>>+
>>>>
>>>>
>>SkinSelectors.AF_TRAIN_LINK_STYLE_CLASS);
>>
>>
>>>> }
>>>>-
>>>> }
>>>>
>>>>Modified:
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
>>>>
>>>>
>>org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinP
>>roperties.j>
>>
>>
>>>ava
>>>
>>>
>>>>URL:
>>>>http://svn.apache.org/viewvc/incubator/adffaces/trunk/trinidad
>>>>/trinidad-impl/src/main/java/org/apache/myfaces/trinidadintern
>>>>
>>>>
>>al/renderkit/core/xhtml/SkinProperties.java?view=diff&rev=451772&r1=>
>>
>>
>>>451771&r2=451772
>>>
>>>
>>>>==============================================================
>>>>================
>>>>---
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
>>>>
>>>>
>>org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinP
>>roperties.j>
>>
>>
>>>ava (original)
>>>
>>>
>>>>+++
>>>>incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
>>>>
>>>>
>>org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinP
>>roperties.j>
>>
>>
>>>ava Sun Oct 1 10:26:55 2006
>>>
>>>
>>>>@@ -39,14 +39,18 @@
>>>> // FIXME: Name inconsistency, should be AF_PANEL_HEADER
>>>> public static final String AF_PANELHEADER_INDENT_CONTENT =
>>>> "af|panelHeader-ora-indent-content";
>>>>+ public static final String
>>>>
>>>>
>>AF_PANEL_BORDER_LAYOUT_SPACER_WIDTH =
>>
>>
>>>>+ "af|panelBorderLayout-ora-spacer-width";
>>>> public static final String AF_PANEL_LIST_DEFAULT_COLUMNS =
>>>> "af|panelList-ora-default-columns";
>>>> public static final String AF_TABLE_REPEAT_CONTROL_BAR =
>>>> "af|table-ora-repeat-control-bar";
>>>> public static final String AF_TABLE_SELECTION_BAR_IN_TABLE =
>>>> "af|table-ora-selection-bar-in-table";
>>>>+ public static final String AF_TRAIN_RENDER_PARENT_TRAIN =
>>>>+ "af|train-ora-render-parent-train";
>>>>+ public static final String AF_TRAIN_VISIBLE_STOP_COUNT =
>>>>+ "af|train-ora-visible-stop-count";
>>>> public static final String AF_TREE_TABLE_SPACER_WIDTH =
>>>> "af|treeTable-ora-spacer-width";
>>>>- public static final String
>>>>
>>>>
>>AF_PANEL_BORDER_LAYOUT_SPACER_WIDTH =
>>
>>
>>>>- "af|panelBorderLayout-ora-spacer-width";
>>>> }
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>>
>
>
>
>
RE: svn commit: r451772 [1/8] - in
/incubator/adffaces/trunk/trinidad: src/site/xdoc/
trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/core/desktop/
trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/renderkit/co
Posted by Pavitra Subramaniam <pa...@oracle.com>.
I didn't realize that it was going to be used this way. We don't need the stop-link like I suggested.
Thanks
- Pavitra
> -----Original Message-----
> From: Simon Lessard [mailto:simon.lessard.3@gmail.com]
> Sent: Monday, October 02, 2006 12:22 PM
> To: adffaces-dev@incubator.apache.org
> Subject: Re: svn commit: r451772 [1/8] - in
> /incubator/adffaces/trunk/trinidad: src/site/xdoc/
> trinidad-impl/src/main/java/org/apache/myfaces/trinidadinterna
> l/renderkit/core/desktop/
> trinidad-impl/src/main/java/org/apache/myfaces/trinidadinterna
> l/renderkit/co
>
> Hmmm,
>
> I'm not sure it's a good idea. af|train::link is to be used with other
> selectors like:
>
> af|train::stop af|train::link
> af|train::overflow-start af|train::link
> af|train::overflow-end af|train::link
>
> Making it ::stop-link will look strange with overflows, e.g.
> af|train::overflow-end af|train::stop-link
>
>
> Jeanne and others, what is your opinion about that?
>
>
> Regards,
>
> ~ Simon
>
>
> On 10/2/06, Pavitra Subramaniam
> <pa...@oracle.com> wrote:
> >
> > Hello Simon,
> >
> > Thanks for checking in the new train renderer. I have one comment.
> >
> > - Can you update the af|train::link to be
> af|train::stop-link, like we
> > agreed upon? ::link is too generic as I have to support a
> version where the
> > stop icons are links besides the stop label as well.
> >
> >
> > Thanks
> > - Pavitra
> >
> >
> > > -----Original Message-----
> > > From: slessard@apache.org [mailto:slessard@apache.org]
> > > Sent: Sunday, October 01, 2006 10:27 AM
> > > To: adffaces-commits@incubator.apache.org
> > > Subject: svn commit: r451772 [1/8] - in
> > > /incubator/adffaces/trunk/trinidad: src/site/xdoc/
> > > trinidad-impl/src/main/java/org/apache/myfaces/trinidadinterna
> > l/renderkit/core/desktop/ trinidad->
> > impl/src/main/java/org/apache/myfaces/trinidadinternal/renderk
> > > it/core/xht...
> > >
> > > Author: slessard
> > > Date: Sun Oct 1 10:26:55 2006
> > > New Revision: 451772
> > >
> > > URL: http://svn.apache.org/viewvc?view=rev&rev=451772
> > > Log:
> > > Applied patch for ADFFACES-60 with some small changes to
> > > compile with the new public rendering API.
> > >
> > > Modified:
> > >
> incubator/adffaces/trunk/trinidad/src/site/xdoc/skin-selectors.xml
> > >
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> >
> org/apache/myfaces/trinidadinternal/renderkit/core/desktop/Tra
> inRenderer.>
> > java
> > >
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> >
> org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinP
> roperties.j>
> > ava
> > >
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> >
> org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinS
> electors.ja>
> > va
> > >
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/resou
> > rces/META-INF/adf/styles/base-desktop.xss
> > >
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/resou
> > rces/META-INF/adf/styles/minimal- desktop.xss
> > >
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
> >
> rces/org/apache/myfaces/trinidadinternal/renderkit/golden/trai
> n-minimal->
> > golden.xml
> > >
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
> > rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
> > minimalIE-golden.xml
> > >
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
> > rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
> > minimalIERtl-golden.xml
> > >
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
> > rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
> > minimalInacc-golden.xml
> > >
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
> > rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
> > minimalSaf-golden.xml
> > >
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/test/resou
> > rces/org/apache/myfaces/trinidadinternal/renderkit/golden/train->
> > minimalScrRdr-golden.xml
> > >
> > > Modified:
> > > incubator/adffaces/trunk/trinidad/src/site/xdoc/skin-selectors.xml
> > > URL:
> > > http://svn.apache.org/viewvc/incubator/adffaces/trunk/trinidad
> > > /src/site/xdoc/skin-selectors.xml?view=diff&rev=451772&r1=4517
> > > 71&r2=451772
> > > ==============================================================
> > > ================
> > > ---
> > > incubator/adffaces/trunk/trinidad/src/site/xdoc/skin-selectors
> > > .xml (original)
> > > +++
> > > incubator/adffaces/trunk/trinidad/src/site/xdoc/skin-selectors
> > > .xml Sun Oct 1 10:26:55 2006
> > > @@ -2954,7 +2954,52 @@
> > > </tr>
> > > </table>
> > > </subsection>
> > > - <subsection name="tr:processTrain Component">
> > > + <subsection name="tr:train Component">
> > > + <table>
> > > + <tr>
> > > + <th colspan="2">
> > > + <i>Properties</i>
> > > + </th>
> > > + </tr>
> > > + <tr>
> > > + <th>Name</th>
> > > + <th>Description</th>
> > > + </tr>
> > > + <tr>
> > > + <td>-ora-render-parent-train</td>
> > > + <td>Boolean value that specifies if parent train
> > > icons should be
> > > + rendered if this train is a sub-train. A
> > > sub-train is a process
> > > + not located at the root of its TreeModel.</td>
> > > + </tr>
> > > + <tr>
> > > + <td>-ora-visible-stop-count</td>
> > > + <td>Strictly positive integer value specifying
> > > the maximum amount of
> > > + stops visible at a time.</td>
> > > + </tr>
> > > + </table>
> > > + <table>
> > > + <tr>
> > > + <th colspan="2">
> > > + <i>Aliases</i>
> > > + </th>
> > > + </tr>
> > > + <tr>
> > > + <th>Name</th>
> > > + <th>Description</th>
> > > + </tr>
> > > + <tr>
> > > + <td>.AFTrainContent:alias</td>
> > > + <td>Styles all train station content.</td>
> > > + </tr>
> > > + <tr>
> > > + <td>.AFTrainIconCell:alias</td>
> > > + <td>Styles all train station icons.</td>
> > > + </tr>
> > > + <tr>
> > > + <td>.AFTrainJoin:alias</td>
> > > + <td>Styles all train station joins.</td>
> > > + </tr>
> > > + </table>
> > > <table>
> > > <tr>
> > > <th colspan="2">
> > > @@ -2966,33 +3011,215 @@
> > > <th>Description</th>
> > > </tr>
> > > <tr>
> > > - <td>af|processTrain::step-active</td>
> > > - <td>Styles the active train station.</td>
> > > + <td>af|train</td>
> > > + <td>Styles the whole train.</td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::stop</td>
> > > + <td>Styles a train stop. A stop include both the
> > > icon and its content.
> > > + This selector is often combined with one or
> > > more station pseudo-classes like
> > > + :selected, :unvisited, :disabled, :read-only
> > > and .p_AFVisited and
> > > + used in descendant selector, e.g.
> > > "af|train::stop:unvisited af|train::link"
> > > + would style the link generated for an
> > > unvisited stop.</td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::stop-icon-cell</td>
> > > + <td>Styles the icon section of the stop. This
> > > selector is combinable
> > > + with state pseudo-classes. This selector
> > > includes .AFTrainIconCell:alias.
> > > + </td>
> > > </tr>
> > > <tr>
> > > - <td>af|processTrain::step-visited</td>
> > > - <td>Styles the visited train stations.</td>
> > > + <td>af|train::stop-content</td>
> > > + <td>Styles the content section of the stop. This
> > > selector is combinable
> > > + with state pseudo-classes. This selector
> > > includes .AFTrainContent:alias.
> > > + </td>
> > > </tr>
> > > <tr>
> > > - <td>af|processTrain::step-disabled</td>
> > > - <td>Styles the disabled train stations.</td>
> > > + <td>af|train::join</td>
> > > + <td>Styles the join between stop icons. This
> > > selector is combinable with state
> > > + pseudo-classes, except :selected. This
> > > selector includes .AFTrainJoin:alias.
> > > + </td>
> > > </tr>
> > > <tr>
> > > - <td>af|processTrain::step-unvisited</td>
> > > - <td>Styles the unvisited train stations.</td>
> > > + <td>af|train::overflow-start</td>
> > > + <td>Styles a train start overflow. A start
> > > overflow is generated when the amount
> > > + of steps in the process is higher than the
> > > amount of visibled stop defined by
> > > + the -ora-visible-stop-count property. In LTR
> > > mode, this selector represents
> > > + the left side overflow (previous step
> > > group). This selector includes both the
> > > + icon and its content. This selector is
> > > combinable with state pseudo-classes.</td>
> > > </tr>
> > > <tr>
> > > - <td>.AFTrainStation:alias</td>
> > > - <td>Style that is included by all of the
> > > af|processTrain* style
> > > - classes.</td>
> > > + <td>af|train::overflow-start-icon-cell</td>
> > > + <td>Styles the icon section of the
> > > overflow-start. This selector is combinable
> > > + with state pseudo-classes. This selector
> > > includes .AFTrainIconCell:alias.
> > > + </td>
> > > </tr>
> > > <tr>
> > > - <td>af|processTrain::step-visited
> > > af|processTrain:: link</td>
> > > - <td>Styles the visited train stations links.</td>
> > > + <td>af|train::overflow-start-content</td>
> > > + <td>Styles the content section of the
> > > overflow-start. This selector is combinable
> > > + with state pseudo-classes. This selector
> > > includes .AFTrainContent:alias.
> > > + </td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::overflow-end</td>
> > > + <td>Styles a train end overflow. A end overflow
> > > is generated when the amount
> > > + of steps in the process is higher than the
> > > amount of visibled stop defined by
> > > + the -ora-visible-stop-count property. In LTR
> > > mode, this selector represents
> > > + the right side overflow (next step group).
> > > This selector includes both the
> > > + icon and its content. This selector is
> > > combinable with state pseudo-classes.</td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::overflow-end-icon-cell</td>
> > > + <td>Styles the icon section of the overflow-end.
> > > This selector is combinable
> > > + with state pseudo-classes. This selector
> > > includes .AFTrainIconCell:alias.
> > > + </td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::overflow-end-content</td>
> > > + <td>Styles the content section of the
> > > overflow-end. This selector is combinable
> > > + with state pseudo-classes. This selector
> > > includes .AFTrainContent:alias.
> > > + </td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::join-overflow</td>
> > > + <td>Styles the join between overflows and stop
> > > icons. This selector is combinable
> > > + with state pseudo-classes, except :selected.
> > > This selector includes
> > > + .AFTrainJoin:alias.</td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::parent-start</td>
> > > + <td>Styles a train start parent. A parent is
> > > generated when the current train is
> > > + not located at the root of its TreeModel and
> > > that -ora-render-parent-train
> > > + property is set to true. In LTR mode this
> > > will be rendered to the left of the
> > > + first step's stop. This selector includes
> > > both the icon and its content.
> > > + This selector is NOT combinable with state
> > > pseudo-classes.</td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::parent-start-icon-cell</td>
> > > + <td>Styles the icon section of the parent-start.
> > > This selector is NOT combinable
> > > + with state pseudo-classes. This selector
> > > includes .AFTrainIconCell:alias.
> > > + </td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::parent-start-content</td>
> > > + <td>Styles the content section of the
> > > parent-start. This selector is NOT combinable
> > > + with state pseudo-classes. This selector
> > > includes .AFTrainContent:alias.
> > > + </td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::parent-end</td>
> > > + <td>Styles a train end parent. A parent is
> > > generated when the current train is
> > > + not located at the root of its TreeModel and
> > > that -ora-render-parent-train
> > > + property is set to true. In LTR mode this
> > > will be rendered to the right of
> > > + the last step's stop. This selector includes
> > > both the icon and its content.
> > > + This selector is NOT combinable with state
> > > pseudo-classes.</td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::parent-end-icon-cell</td>
> > > + <td>Styles the icon section of the parent-end.
> > > This selector is NOT combinable
> > > + with state pseudo-classes. This selector
> > > includes .AFTrainIconCell:alias.
> > > + </td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::parent-end-content</td>
> > > + <td>Styles the content section of the
> > > parent-end. This selector is NOT combinable
> > > + with state pseudo-classes. This selector
> > > includes .AFTrainContent:alias.
> > > + </td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::join-parent</td>
> > > + <td>Styles the join between parent and stop
> > > icons. This selector is NOT combinable
> > > + with state pseudo-classes. This selector
> > > includes .AFTrainJoin:alias.</td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::link</td>
> > > + <td>Styles the links generated within the stop's
> > > content. This selector is
> > > + NOT combinable with state pseudo-classes</td>
> > > + </tr>
> > > + </table>
> > > + <table>
> > > + <tr>
> > > + <th colspan="2">
> > > + <i>Icons</i>
> > > + </th>
> > > + </tr>
> > > + <tr>
> > > + <th>Name</th>
> > > + <th>Description</th>
> > > </tr>
> > > <tr>
> > > - <td>af|processTrain::step-unvisited
> > > af|processTrain::link</td>
> > > - <td>Styles the unvisited train stations links.</td>
> > > + <td colspan="2">
> > > + Stop and overflow icons are combinable with
> > > one or more state pseudo-classes.
> > > + For example, it's possible to build icons for
> > > a very specific situations like
> > > + a read-only visited stop being different from
> > > a read-only unvisited stop. The
> > > + valid classes are:
> > > + <ul>
> > > + <li>:visited for steps that were already
> > > completed (assumed to be all steps
> > > + before the current one, this might
> > > change in the future);</li>
> > > + <li>:selected for the current step. This
> > > state is not available to overflows;
> > > + </li>
> > > + <li>:unvisited for steps that were not
> > > completed by the user (assumed to be
> > > + all steps after the current one, this
> > > might change in the future);</li>
> > > + <li>:read-only for steps that cannot be
> > > accessed directly by the user by
> > > + clicking on the link (clicking on the
> > > icon is not implemented at this
> > > + time). This state is combinable with any
> > > of the previous three states,
> > > + but must be placed after them, e.g.
> > > :selected:read-only-icon is valid,
> > > + while :read-only:selected is not;</li>
> > > + <li>:disabled for steps that cannot be
> > > accessed by the user using the link
> > > + and should theorically not be accessible
> > > at all until some condition is
> > > + met. This state has absolute priority
> > > and is not combinable with any other
> > > + state.</li>
> > > + </ul>
> > > + </td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::stop<states>-icon</td>
> > > + <td>Define the icons for stops. At least one
> > > state must be specified.
> > > + For example:
> > > + <ul>
> > > + <li>VALID: af|train::stop:selected-icon;</li>
> > > + <li>INVALID: af|train::stop-icon;</li>
> > > + </ul></td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::overflow-start<states>-icon</td>
> > > + <td>Define the icons for overflows toward the
> > > previous step group. At least one
> > > + state must be specified.
> > > + For example:
> > > + <ul>
> > > + <li>VALID:
> > > af|train::overflow-start:read-only-icon;</li>
> > > + <li>INVALID:
> af|train::overflow-start-icon;</li>
> > > + </ul></td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::overflow-end<states>-icon</td>
> > > + <td>Define the icons for overflows toward the
> > > next step group. At least one
> > > + state must be specified.
> > > + For example:
> > > + <ul>
> > > + <li>VALID:
> > > af|train::overflow-end:read-only-icon;</li>
> > > + <li>INVALID: af|train::overflow-end-icon;</li>
> > > + </ul></td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::parent-start<states>-icon</td>
> > > + <td>Define the icons for the parent train that
> > > include this train.
> > > + It appears before the first stop's icon.
> > > This icon is NOT
> > > + combinable with state pseudo-classes.
> For example:
> > > + <ul>
> > > + <li>VALID: af|train::parent-start-icon;</li>
> > > + <li>INVALID:
> > > af|train::parent-start:read-only-icon;</li>
> > > + </ul></td>
> > > + </tr>
> > > + <tr>
> > > + <td>af|train::parent-end<states>-icon</td>
> > > + <td>Define the icons for the parent train that
> > > follow the parent train
> > > + including this train. It appears after the
> > > last stop's icon. This
> > > + icon is NOT combinable with state
> > > pseudo-classes. For example:
> > > + <ul>
> > > + <li>VALID: af|train::parent-end-icon;</li>
> > > + <li>INVALID:
> > > af|train::parent-end:read-only-icon;</li>
> > > + </ul></td>
> > > </tr>
> > > </table>
> > > </subsection>
> > > @@ -3119,7 +3346,7 @@
> > > </tr>
> > > </table>
> > > </subsection>
> > > - <subsection name="tr:selectInputDate Component">
> > > + <subsection name="tr:inputDate Component">
> > > <table>
> > > <tr>
> > > <th colspan="2">
> > >
> > > Modified:
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> >
> org/apache/myfaces/trinidadinternal/renderkit/core/desktop/Tra
> inRenderer.>
> > java
> > > URL:
> > > http://svn.apache.org/viewvc/incubator/adffaces/trunk/trinidad
> > > /trinidad-impl/src/main/java/org/apache/myfaces/trinidadintern
> >
> al/renderkit/core/desktop/TrainRenderer.java?view=diff&rev=451772&r1=>
> > 451771&r2=451772
> > > ==============================================================
> > > ================
> > > ---
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> >
> org/apache/myfaces/trinidadinternal/renderkit/core/desktop/Tra
> inRenderer.>
> > java (original)
> > > +++
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> >
> org/apache/myfaces/trinidadinternal/renderkit/core/desktop/Tra
> inRenderer.>
> > java Sun Oct 1 10:26:55 2006
> > > @@ -18,8 +18,14 @@
> > >
> > >
> > > import java.io.IOException;
> > > -import java.util.HashMap;
> > > +import java.util.ArrayList;
> > > +import java.util.Collections;
> > > +import java.util.Iterator ;
> > > +import java.util.LinkedList;
> > > +import java.util.List;
> > > +import java.util.ListIterator;
> > > import java.util.Map;
> > > +import java.util.TreeMap;
> > >
> > > import javax.faces.component.UIComponent ;
> > > import javax.faces.context.FacesContext;
> > > @@ -29,11 +35,14 @@
> > > import org.apache.myfaces.trinidad.bean.FacesBean;
> > > import org.apache.myfaces.trinidad.component.UIXProcess;
> > > import org.apache.myfaces.trinidad.component.core.nav.CoreTrain;
> > > -import org.apache.myfaces.trinidad.logging.TrinidadLogger;
> > > +import org.apache.myfaces.trinidad.context.Agent;
> > > import org.apache.myfaces.trinidad.context.FormData ;
> > > import org.apache.myfaces.trinidad.context.RenderingContext;
> > > +import org.apache.myfaces.trinidad.logging.TrinidadLogger;
> > > +import org.apache.myfaces.trinidad.skin.Icon;
> > > import
> > >
> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.OutputUtils ;
> > > import
> > >
> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ProcessUtils;
> > > +import
> > > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SkinP
> > > roperties;
> > > import
> > > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SkinS
> > > electors;
> > > import
> > > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.Xhtml
> > > Constants;
> > > import
> > > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.Xhtml
> > > Renderer;
> > > @@ -41,7 +50,7 @@
> > >
> > > /**
> > > * Renderer for process train components
> > > - * * <p>
> > > + *
> > > */
> > > public class TrainRenderer
> > > extends XhtmlRenderer
> > > @@ -144,49 +153,78 @@
> > >
> > > @Override
> > > protected void encodeAll(
> > > - FacesContext context,
> > > + FacesContext context,
> > > RenderingContext arc,
> > > - UIComponent component,
> > > - FacesBean bean)
> > > + UIComponent component,
> > > + FacesBean bean)
> > > throws IOException
> > > {
> > > + if(!(component instanceof UIXProcess))
> > > + {
> > > + throw new ClassCastException("TrainRenderer can only
> > > renders instances of " +
> > > + UIXProcess.class.getName() +
> > > + ", found " +
> > > +
> component.getClass().getName());
> > > + }
> > > +
> > > UIXProcess process = (UIXProcess) component;
> > > UIComponent stamp = process.getNodeStamp();
> > >
> > > if (stamp != null)
> > > {
> > > - Object oldPath = process.getRowKey();
> > > - Object newPath = null;
> > > - boolean isNewPath = _setNewPath(process);
> > > - if (isNewPath)
> > > + Train train = new Train(context, arc, process, stamp);
> > > + try
> > > {
> > > + process.setRowKey(train.getFocusRowKey());
> > > +
> > > + // Renders some fields and scripts
> > > + _renderHiddenFields(context, arc, train);
> > > +
> > > ResponseWriter writer = context.getResponseWriter();
> > > -
> > > - TrainRenderer.TrainState trainState =
> > > - _getTrainState(context, arc, process);
> > > - _renderHiddenFields(context, arc, trainState);
> > > -
> > > - writer.startElement("table", component);
> > > - OutputUtils.renderLayoutTableAttributes(context,
> > > arc, "0", null);
> > > - writer.writeAttribute("align", "center", null);
> > > - newPath = process.getRowKey();
> > > - process.setRowKey(oldPath);
> > > +
> > > + // Need to render the frame even if there's no
> > > visible station
> > > + // to support PPR.
> > > +
> writer.startElement(XhtmlConstants.TABLE_ELEMENT, component);
> > > + process.setRowKey(train.getInitialRowKey());
> > > renderId(context, component);
> > > - process.setRowKey(newPath);
> > > renderAllAttributes(context, arc, bean);
> > > -
> > > - int length = process.getRowCount();
> > > -
> > > - if (length == 0)
> > > - return;
> > > -
> > > - _encodeChildren(context, arc, process, stamp,
> > > trainState, length);
> > > -
> > > - writer.endElement("table");
> > > -
> > > - process.setRowKey(oldPath);
> > > + // Does not seem to be needed and this is not XHTML
> > > 1.0 Strict compliant
> > > + // writer.writeAttribute("align", "center", null);
> > > +
> > > + if(!train.getStations().isEmpty())
> > > + {
> > > + // There're visible stations currently, let
> render them.
> > > +
> > > writer.startElement(XhtmlConstants.TABLE_BODY_ELEMENT, null);
> > > + _renderTrain(context, arc, process, bean,
> stamp, train);
> > > + writer.endElement(XhtmlConstants.TABLE_BODY_ELEMENT);
> > > + }
> > > +
> > > + writer.endElement(XhtmlConstants.TABLE_ELEMENT);
> > > }
> > > + finally
> > > + {
> > > + // Always restore the model, whatever happened
> > > + process.setRowKey(train.getInitialRowKey());
> > > + }
> > > + }
> > > + else
> > > + {
> > > + _LOG.warning("Train expect a nodeStamp facet, " +
> > > + "no such facet was found for train " + component);
> > > }
> > > + /*
> > > + _encodeChildren(context, arc, process, stamp,
> > > trainState, length);
> > > + */
> > > + }
> > > +
> > > + @Override
> > > + protected void renderAllAttributes(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + FacesBean bean) throws IOException
> > > + {
> > > + super.renderAllAttributes(context, arc, bean);
> > > + OutputUtils.renderLayoutTableAttributes(context,
> arc, "0", null);
> > > }
> > >
> > > /**
> > > @@ -195,603 +233,1631 @@
> > > */
> > > @Override
> > > protected void renderStyleAttributes(
> > > - FacesContext context,
> > > + FacesContext context,
> > > RenderingContext arc,
> > > - FacesBean bean)
> > > + FacesBean bean)
> > > throws IOException
> > > {
> > > - renderStyleAttributes(context, arc, bean,
> > > -
> > > SkinSelectors.AF_PROCESS_TRAIN_STYLE_CLASS);
> > > + renderStyleAttributes(context,
> > > + arc,
> > > + bean,
> > > +
> SkinSelectors.AF_TRAIN_ROOT_STYLE_CLASS);
> > > + }
> > > +
> > > + private void _preRenderIconBlock(
> > > + FacesContext context,
> > > + RenderingContext arc) throws IOException
> > > + {
> > > + ResponseWriter writer = context.getResponseWriter();
> > > +
> > > + // Icon cell
> > > +
> writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT, null);
> > > +
> > > + // Icons need to be in a table to stretch well
> > > + writer.startElement(XhtmlConstants.TABLE_ELEMENT, null);
> > > + OutputUtils.renderLayoutTableAttributes (context,
> arc, "0", null);
> > > + writer.writeAttribute(XhtmlConstants.STYLE_ATTRIBUTE,
> > > "width: 100%", null);
> > > +
> > > + writer.startElement(XhtmlConstants.TABLE_BODY_ELEMENT, null);
> > > + writer.startElement(XhtmlConstants.TABLE_ROW_ELEMENT, null);
> > > + }
> > > +
> > > + private void _postRenderIconBlock(FacesContext context)
> > > throws IOException
> > > + {
> > > + ResponseWriter writer = context.getResponseWriter();
> > > +
> > > + writer.endElement(XhtmlConstants.TABLE_ROW_ELEMENT);
> > > + writer.endElement(XhtmlConstants.TABLE_BODY_ELEMENT);
> > > + writer.endElement(XhtmlConstants.TABLE_ELEMENT );
> > > + writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
> > > }
> > >
> > > -
> > > - /**
> > > - * Initialize the station state
> > > - */
> > > - private void _initializeStationState(
> > > - FacesContext context,
> > > + private void _renderHiddenFields(
> > > + FacesContext context,
> > > RenderingContext arc,
> > > - TrainRenderer.TrainState train,
> > > - TrainRenderer.StationState station,
> > > - int currVisChildIndex,
> > > - int prevVisChildIndex,
> > > - int nextVisChildIndex,
> > > - boolean isCurrChildDisabled,
> > > - boolean isPrevChildDisabled,
> > > - boolean isNextChildDisabled)
> > > + Train train)
> > > + throws IOException
> > > {
> > > - station.isPreviousLink = false;
> > > - station.isMoreLink = false;
> > > - station.isDisabled = false;
> > > - station.isNextDisabled = false;
> > > - station.isPrevDisabled = false;
> > > - station.index = currVisChildIndex;
> > > + if((train.getFormName() != null) && supportsScripting(arc))
> > > + {
> > > + // render hidden fields to hold the form data
> > > + FormData formData = arc.getFormData();
> > > + if (formData != null)
> > > + {
> > > + formData.addNeededValue(XhtmlConstants.EVENT_PARAM );
> > > + formData.addNeededValue(XhtmlConstants.SOURCE_PARAM);
> > > + formData.addNeededValue(XhtmlConstants.VALUE_PARAM);
> > > + formData.addNeededValue(XhtmlConstants.SIZE_PARAM);
> > > + }
> > >
> > > - // train.startIndex is the index into the List that is the
> > > - // start of the train. The algorithm is dependent upon
> > > the BLAF spec.
> > > - if (currVisChildIndex == train.startIndex - 1)
> > > + // Render script submission code.
> > > + ProcessUtils.renderNavSubmitScript(context, arc);
> > > + }
> > > + }
> > > +
> > > + private void _renderContentRowLtr(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + UIComponent stamp,
> > > + Train train) throws IOException
> > > + {
> > > + ParentTrain parentTrain = train.getParentTrain();
> > > +
> > > + // Render parent start
> > > + if(parentTrain != null && parentTrain.hasParentStart())
> > > + {
> > > + _renderParentContent(context, arc,
> > > parentTrain.getParentStart ());
> > > + }
> > > +
> > > + for(Station station : train.getStations())
> > > + {
> > > + _renderStationContent(context, arc, process,
> stamp, station);
> > > + }
> > > +
> > > + // Render parent end
> > > + if(parentTrain != null && parentTrain.hasParentEnd())
> > > {
> > > - station.isPreviousLink = true;
> > > + _renderParentContent(context, arc,
> parentTrain.getParentEnd());
> > > }
> > > - else if (currVisChildIndex == train.startIndex +
> > > _MAX_NUM_LINK_INDEX)
> > > + }
> > > +
> > > + private void _renderContentRowRtl(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + UIComponent stamp,
> > > + Train train) throws IOException
> > > + {
> > > + ParentTrain parentTrain = train.getParentTrain();
> > > +
> > > + // Render parent start
> > > + if(parentTrain != null && parentTrain.hasParentEnd())
> > > + {
> > > + _renderParentContent(context, arc,
> parentTrain.getParentEnd());
> > > + }
> > > +
> > > + List<Station> stations = train.getStations();
> > > + ListIterator<Station> iterator =
> > > stations.listIterator(stations.size());
> > > + while(iterator.hasPrevious())
> > > + {
> > > + _renderStationContent(context, arc, process, stamp,
> > > iterator.previous());
> > > + }
> > > +
> > > + // Render parent end
> > > + if(parentTrain != null && parentTrain.hasParentStart ())
> > > {
> > > - station.isMoreLink = true;
> > > + _renderParentContent(context, arc,
> > > parentTrain.getParentStart());
> > > }
> > > + }
> > > +
> > > + private void _renderIconBlock(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + List<String> iconNames,
> > > + String shortDesc,
> > > + String styleClass,
> > > + String iconStyleClass,
> > > + List<String> stateStyleClasses) throws IOException
> > > + {
> > > + ResponseWriter writer = context.getResponseWriter();
> > >
> > > - // selected nodes cannot be disabled,
> > > - // so don't bother getting disabled attribute for the
> > > selected node
> > > -
> > > - if (currVisChildIndex != NO_CHILD_INDEX &&
> > > - currVisChildIndex != train.selectedIndex)
> > > +
> writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT , null);
> > > +
> > > + stateStyleClasses.add(styleClass);
> > > + stateStyleClasses.add(iconStyleClass);
> > > +
> > > + renderStyleClasses(context,
> > > + arc,
> > > +
> > > stateStyleClasses.toArray(_EMPTY_STRING_ARRAY));
> > > +
> > > + if(iconNames != null)
> > > + {
> > > + // Render the first valid icon found. The list should be in
> > > + // decreasing priority order.
> > > + for(String iconName : iconNames)
> > > + {
> > > + Icon icon = arc.getIcon(iconName);
> > > + if(icon != null)
> > > + {
> > > + OutputUtils.renderIcon(context, arc, icon,
> > > shortDesc, null);
> > > + break;
> > > + }
> > > + }
> > > + }
> > > +
> > > + writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
> > > + }
> > > +
> > > + private void _renderIconRowLtr(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + UIComponent stamp,
> > > + Train train) throws IOException
> > > + {
> > > + ParentTrain parentTrain = train.getParentTrain();
> > > +
> > > + // Render parent start
> > > + if(parentTrain != null && parentTrain.hasParentStart())
> > > + {
> > > + _renderParentStartLtr(context, arc, process, train);
> > > + }
> > > +
> > > + for(Station station : train.getStations())
> > > + {
> > > + _renderStationIconLtr(context, arc, process, station);
> > > + }
> > > +
> > > + // Render parent end
> > > + if(parentTrain != null && parentTrain.hasParentEnd())
> > > {
> > > - station.isDisabled = isCurrChildDisabled;
> > > + _renderParentEndLtr(context, arc, process, train);
> > > }
> > > -
> > > - // get disabled information about the previous and the
> > > next child.
> > > - // selectedIndex cannot act disabled
> > > - //
> > > - if (prevVisChildIndex != NO_CHILD_INDEX &&
> > > - prevVisChildIndex != train.selectedIndex)
> > > + }
> > > +
> > > + private void _renderIconRowRtl(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + UIComponent stamp,
> > > + Train train) throws IOException
> > > + {
> > > + ParentTrain parentTrain = train.getParentTrain();
> > > +
> > > + // Render parent end
> > > + if(parentTrain != null && parentTrain.hasParentEnd())
> > > + {
> > > + _renderParentEndRtl(context, arc, process, train);
> > > + }
> > > +
> > > + List<Station> stations = train.getStations();
> > > + ListIterator<Station> iterator =
> > > stations.listIterator(stations.size());
> > > + while(iterator.hasPrevious())
> > > + {
> > > + _renderStationIconRtl(context, arc, process,
> > > iterator.previous());
> > > + }
> > > +
> > > + // Render parent start
> > > + if(parentTrain != null && parentTrain.hasParentStart())
> > > {
> > > - station.isPrevDisabled = isPrevChildDisabled;
> > > + _renderParentStartRtl(context, arc, process, train);
> > > }
> > > -
> > > - if (nextVisChildIndex != NO_CHILD_INDEX &&
> > > - nextVisChildIndex != train.selectedIndex )
> > > +
> > > + }
> > > +
> > > + private void _renderJoin(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + String stateStyleClass,
> > > + boolean overflow) throws IOException
> > > + {
> > > + if(stateStyleClass == _STATE_PARENT)
> > > + {
> > > + _renderJoin(context,
> > > + arc,
> > > + SkinSelectors.AF_TRAIN_PARENT_JOIN_STYLE_CLASS,
> > > + null);
> > > + }
> > > + else if(overflow)
> > > + {
> > > + _renderJoin(context,
> > > + arc,
> > > +
> SkinSelectors.AF_TRAIN_OVERFLOW_JOIN_STYLE_CLASS ,
> > > + stateStyleClass);
> > > + }
> > > + else
> > > {
> > > - station.isNextDisabled = isNextChildDisabled;
> > > -
> > > + _renderJoin(context,
> > > + arc,
> > > + SkinSelectors.AF_TRAIN_JOIN_STYLE_CLASS,
> > > + stateStyleClass);
> > > }
> > > + }
> > > +
> > > + private void _renderJoin(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + String joinStyleClass,
> > > + String stateStyleClass) throws IOException
> > > + {
> > > + ResponseWriter writer = context.getResponseWriter ();
> > >
> > > - //
> > > - // get the selected and visited flags for our node
> > > - //
> > > - station.isSelected = (currVisChildIndex ==
> train.selectedIndex);
> > > - station.isVisited = (currVisChildIndex <=
> train.maxVisitedIndex);
> > > - station.isNextVisited = (currVisChildIndex <
> > > train.maxVisitedIndex);
> > > - station.isNext = (currVisChildIndex ==
> > > (train.maxVisitedIndex + 1));
> > > - // if previous station is "next", and disabled, mark
> > > this as "next".
> > > - if ((currVisChildIndex - 1 == (train.maxVisitedIndex + 1)) &&
> > > - (station.isPrevDisabled))
> > > +
> writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT , null);
> > > + renderStyleClasses(context,
> > > + arc,
> > > + new String[]{
> > > + joinStyleClass,
> > > + stateStyleClass});
> > > +
> > > + writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
> > > + }
> > > +
> > > + private void _renderJoinIconBlock(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + String stateStyleClass,
> > > + boolean overflow) throws IOException
> > > + {
> > > + if(stateStyleClass == _STATE_PARENT)
> > > + {
> > > + _renderJoinIconBlock(context,
> > > + arc,
> > > +
> > > SkinSelectors.AF_TRAIN_PARENT_JOIN_STYLE_CLASS,
> > > + null);
> > > + }
> > > + else if(overflow)
> > > + {
> > > + _renderJoinIconBlock(context,
> > > + arc,
> > > +
> > > SkinSelectors.AF_TRAIN_OVERFLOW_JOIN_STYLE_CLASS,
> > > + stateStyleClass);
> > > + }
> > > + else
> > > {
> > > - station.isNext = true;
> > > + _renderJoinIconBlock(context,
> > > + arc,
> > > +
> SkinSelectors.AF_TRAIN_JOIN_STYLE_CLASS,
> > > + stateStyleClass);
> > > }
> > > }
> > > -
> > > - /**
> > > - * Returns the MAX_VISITED_ATTR
> > > - * @todo =-=jmw Hopefully the controller will tell us
> this someday.
> > > - */
> > > - private static Object _getMaxVisited(
> > > - RenderingContext arc,
> > > - UIComponent component)
> > > +
> > > + private void _renderJoinIconBlock(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + String joinStyleClass,
> > > + String stateStyleClass) throws IOException
> > > {
> > > - // return component.getAttributes().get("maxVisited");
> > > - return null;
> > > - }
> > > + ResponseWriter writer = context.getResponseWriter();
> > >
> > > - /**
> > > - * Get the maxVisited attribute from the node and return it.
> > > - */
> > > - private int _getMaxVisitedIndex(
> > > - RenderingContext arc,
> > > - UIComponent component)
> > > + writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT, null);
> > > + writer.writeAttribute(XhtmlConstants.STYLE_ATTRIBUTE,
> > > "width: 50%", null);
> > > + renderStyleClasses(context,
> > > + arc,
> > > + new String[]{
> > > + joinStyleClass,
> > > + stateStyleClass});
> > > + writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT );
> > > + }
> > > +
> > > + private void _renderParentContent(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + Station parent) throws IOException
> > > {
> > > - int maxVisitedIndex = NO_CHILD_INDEX;
> > > - Integer maxVisited = (Integer) _getMaxVisited(arc,
> component);
> > > - if (maxVisited != null)
> > > - {
> > > - maxVisitedIndex = maxVisited.intValue ();
> > > + ResponseWriter writer = context.getResponseWriter();
> > > +
> > > + String baseStyleClass = parent.getBaseStyleClass();
> > > + writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT, null);
> > > + writer.writeAttribute(XhtmlConstants.COLSPAN_ATTRIBUTE,
> > > "3", null);
> > > + renderStyleClasses(context,
> > > + arc,
> > > + new String[]{
> > > + baseStyleClass,
> > > + baseStyleClass + _SUFFIX_CONTENT});
> > > +
> > > + /* -= Simon =-
> > > + * FIXME HACK for MSIE CSS bug involving composite
> style classes.
> > > + * Since the bug is most obvious with join
> > > background images
> > > + * I hard code background-image to none to fix it.
> > > + * See Jira for issue ADFFACES-206.
> > > + */
> > > +
> > > if(arc.getAgent().getAgentName().equalsIgnoreCase(Agent.AGENT_IE))
> > > + {
> > > + writer.writeAttribute(XhtmlConstants.STYLE_ATTRIBUTE,
> > > + "background-image:none;",
> > > + null);
> > > }
> > > - return maxVisitedIndex;
> > > +
> > > + writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
> > > }
> > > -
> > > - /**
> > > - * Return what the starting index into the stations List.
> > > - */
> > > - private int _getStartIndex(int numPages, int
> originalSelectedIndex)
> > > +
> > > + private void _renderParentEnd(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + Train train,
> > > + String leftState,
> > > + String rightState) throws IOException
> > > + {
> > > + // Add join
> > > + _renderJoin(context, arc, leftState, false);
> > > +
> > > + // Icon cell
> > > + _preRenderIconBlock(context, arc);
> > > +
> > > + // Add join
> > > + _renderJoinIconBlock(context, arc, leftState, false);
> > > +
> > > + // Add the parent's stop icon
> > > + _renderParentEndIconBlock(context, arc, process, train);
> > > +
> > > + // Add join
> > > + _renderJoinIconBlock(context, arc, rightState, false);
> > > +
> > > + // End icon cell
> > > + _postRenderIconBlock(context);
> > > +
> > > + // Add join
> > > + _renderJoin(context, arc, rightState, false);
> > > + }
> > > +
> > > + private void _renderParentEndLtr(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + Train train) throws IOException
> > > + {
> > > + _renderParentEnd(context,
> > > + arc,
> > > + process,
> > > + train,
> > > + _STATE_PARENT,
> > > + null);
> > > + }
> > > +
> > > + private void _renderParentEndRtl(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + Train train) throws IOException
> > > + {
> > > + _renderParentEnd(context,
> > > + arc,
> > > + process,
> > > + train,
> > > + null,
> > > + _STATE_PARENT);
> > > + }
> > > +
> > > + private void _renderParentEndIconBlock(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + Train train) throws IOException
> > > + {
> > > + assert train.getParentTrain ().hasParentEnd();
> > > +
> > > + Station parent = train.getParentTrain().getParentEnd();
> > > +
> > > + process.setRowKey(parent.getRowKey());
> > > +
> > > + _renderStationIconBlock(context, arc, process, parent);
> > > +
> > > + // Restore model
> > > + process.setRowKey(train.getInitialRowKey());
> > > + }
> > > +
> > > + private void _renderParentStartIconBlock(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + Train train) throws IOException
> > > + {
> > > + assert train.getParentTrain().hasParentStart();
> > > +
> > > + Station parent = train.getParentTrain ().getParentStart();
> > > +
> > > + process.setRowKey(parent.getRowKey());
> > > +
> > > + _renderStationIconBlock(context, arc, process, parent);
> > > +
> > > + // Restore model
> > > + process.setRowKey (train.getInitialRowKey());
> > > + }
> > > +
> > > + private void _renderParentStart(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + Train train,
> > > + String leftState,
> > > + String rightState) throws IOException
> > > + {
> > > + // Add join
> > > + _renderJoin(context, arc, leftState, false);
> > > +
> > > + // Icon cell
> > > + _preRenderIconBlock(context, arc);
> > > +
> > > + // Add join
> > > + _renderJoinIconBlock(context, arc, leftState, false);
> > > +
> > > + // Add the parent's stop icon
> > > + _renderParentStartIconBlock(context, arc, process, train);
> > > +
> > > + // Add join
> > > + _renderJoinIconBlock(context, arc, rightState, false);
> > > +
> > > + _postRenderIconBlock(context);
> > > + // End icon cell
> > > +
> > > + // Add join
> > > + _renderJoin(context, arc, rightState, false);
> > > + }
> > > +
> > > + private void _renderParentStartLtr(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + Train train) throws IOException
> > > + {
> > > + _renderParentStart(context,
> > > + arc,
> > > + process,
> > > + train,
> > > + null,
> > > + _STATE_PARENT);
> > > + }
> > > +
> > > + private void _renderParentStartRtl(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + Train train) throws IOException
> > > + {
> > > + _renderParentStart(context,
> > > + arc,
> > > + process,
> > > + train,
> > > + _STATE_PARENT,
> > > + null);
> > > + }
> > > +
> > > + private void _renderStationContent(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + UIComponent stamp,
> > > + Station station) throws IOException
> > > {
> > > - int currentMinIndex = 0;
> > > -
> > > - if (numPages <= _MAX_NUM_LINK_INDEX)
> > > - return currentMinIndex;
> > > -
> > > - int selectedIndex = originalSelectedIndex;
> > > - int currentMaxIndex = _MAX_NUM_LINK_INDEX - 1;
> > > -
> > > - if (selectedIndex < currentMaxIndex)
> > > + ResponseWriter writer = context.getResponseWriter();
> > > +
> > > + writer.startElement(XhtmlConstants.TABLE_DATA_ELEMENT, null);
> > > +
> > > + writer.writeAttribute(XhtmlConstants.COLSPAN_ATTRIBUTE,
> > > "3", null);
> > > +
> > > + String baseStyleClass = station.getBaseStyleClass();
> > > +
> > > + List<String> stateStyleClasses = station.getStates();
> > > + stateStyleClasses.add(baseStyleClass);
> > > + stateStyleClasses.add(baseStyleClass + _SUFFIX_CONTENT);
> > > +
> > > + renderStyleClasses(context,
> > > + arc,
> > > +
> > > stateStyleClasses.toArray(_EMPTY_STRING_ARRAY));
> > > +
> > > + /* -= Simon =-
> > > + * FIXME HACK for MSIE CSS bug involving composite
> style classes.
> > > + * Since the bug is most obvious with join
> > > background images
> > > + * I hard code background-image to none to fix it.
> > > + * See Jira for issue ADFFACES-206.
> > > + */
> > > +
> > > if(arc.getAgent().getAgentName().equalsIgnoreCase(
> Agent.AGENT_IE))
> > > + {
> > > + writer.writeAttribute(XhtmlConstants.STYLE_ATTRIBUTE,
> > > + "background-image:none;",
> > > + null);
> > > + }
> > > +
> > > + Map<String, String> originalMap =
> arc.getSkinResourceKeyMap();
> > > +
> > > + // Init the model
> > > + process.setRowIndex(station.getRowIndex());
> > > + try
> > > {
> > > - return currentMinIndex; //0
> > > + arc.setSkinResourceKeyMap(_RESOURCE_KEY_MAP);
> > > + encodeChild(context, stamp);
> > > }
> > > -
> > > - // the algorithm below works, but I thought it was
> too cryptic
> > > - // return (selectedIndex -
> > > - //
> (((selectedIndex-1)%(_MAX_NUM_LINK_INDEX-2))+1));
> > > -
> > > - // loop until the selectedIndex range is found or
> > > - // we have gone past the number of nodes in the train.
> > > - // Then we'll know what index to start the visible
> > > portion of the train.
> > > - while (numPages > currentMaxIndex)
> > > + finally
> > > {
> > > - currentMinIndex = currentMaxIndex - 1;
> > > - currentMaxIndex += (_MAX_NUM_LINK_INDEX - 2);
> > > - if (selectedIndex > currentMinIndex &&
> > > - selectedIndex < currentMaxIndex)
> > > - return currentMinIndex;
> > > + arc.setSkinResourceKeyMap(originalMap);
> > > }
> > > -
> > > - return currentMinIndex;
> > > +
> > > + writer.endElement(XhtmlConstants.TABLE_DATA_ELEMENT);
> > > }
> > > -
> > > -
> > > - /**
> > > - * Gather up the train state: selectedIndex,
> > > maxVisitedIndex, startIndex,
> > > - * isSubTrain, formName, id,.
> > > - * This way all the parameters we need to pass around to
> > > various methods
> > > - * are all in one place, the TrainState
> > > - * @param arc RenderingContext
> > > - * @param context FacesContext
> > > - * @param process the UIXProcess component.
> > > - * @return
> > > - */
> > > - private TrainState _getTrainState(
> > > - FacesContext context,
> > > - RenderingContext arc,
> > > - UIXProcess process)
> > > - {
> > > - TrainRenderer.TrainState state =
> > > - new TrainRenderer.TrainState();
> > > -
> > > - state.selectedIndex = process.getRowIndex();
> > > -
> > > - // get highest node in train visited
> > > - state.maxVisitedIndex = _getMaxVisitedIndex(arc, process);
> > > -
> > > - // default to selectedIndex if it wasn't set
> > > - // or if it was set to be greater than selectedIndex
> > > - if (state.maxVisitedIndex == NO_CHILD_INDEX ||
> > > - state.maxVisitedIndex < state.selectedIndex)
> > > - {
> > > - state.maxVisitedIndex = state.selectedIndex;
> > > - }
> > > -
> > > - int totalPages = process.getRowCount();
> > > - state.startIndex = _getStartIndex(totalPages,
> > > state.selectedIndex);
> > > -
> > > - state.subTrain = _isSubTrain(process);
> > > -
> > > - state.formName = arc.getFormData().getName();
> > > -
> > > - String id = process.getClientId(context);
> > > - state.id = (id != null)? id: null;
> > > -
> > > - return state;
> > > +
> > > + private void _renderStationIcon(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + Station station,
> > > + String leftJoinState,
> > > + String rightJoinState,
> > > + boolean overflowLeft,
> > > + boolean overflowRight) throws IOException
> > > + {
> > > + // Add join
> > > + _renderJoin(context, arc, leftJoinState, overflowLeft);
> > > +
> > > + // Icon cell
> > > + _preRenderIconBlock(context, arc);
> > > +
> > > + // Add join
> > > + _renderJoinIconBlock(context, arc, leftJoinState,
> overflowLeft);
> > > +
> > > + // Add the parent's stop icon
> > > + _renderStationIconBlock(context, arc, process, station);
> > > +
> > > + // Add join
> > > + _renderJoinIconBlock(context, arc, rightJoinState,
> > > overflowRight);
> > > +
> > > + // End icon cell
> > > + _postRenderIconBlock(context);
> > > +
> > > + // Add join
> > > + _renderJoin(context, arc, rightJoinState, overflowRight);
> > > }
> > > -
> > > -
> > > - /**
> > > - * Get the subTrain attribute from the node and return it.
> > > - */
> > > - private boolean _isSubTrain(UIXProcess component)
> > > - {
> > > - Object focusRowKey = component.getFocusRowKey();
> > > - if (focusRowKey != null &&
> (component.getDepth(focusRowKey) > 0))
> > > - return true;
> > > -
> > > - return false;
> > > +
> > > + private void _renderStationIconBlock(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + Station station) throws IOException
> > > + {
> > > + process.setRowIndex(station.getRowIndex());
> > > +
> > > + String baseStyleClass = station.getBaseStyleClass();
> > > +
> > > + _renderIconBlock(context,
> > > + arc,
> > > + station.getIconNames(),
> > > + station.getLabel(),
> > > + baseStyleClass,
> > > + baseStyleClass + _SUFFIX_ICON_CELL,
> > > + station.getStates());
> > > }
> > > -
> > > -
> > > - private void _encodeChildren(
> > > - FacesContext context,
> > > - RenderingContext arc,
> > > - UIXProcess process,
> > > - UIComponent stamp,
> > > - TrainState train,
> > > - int length)
> > > - throws IOException
> > > +
> > > + private void _renderStationIconLtr(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + Station station) throws IOException
> > > + {
> > > + _renderStationIcon(context,
> > > + arc,
> > > + process,
> > > + station,
> > > + station.getStartJoinState(),
> > > + station.getEndJoinState(),
> > > + station.hasPrevious() &&
> > > station.getPrevious().isOverflowStart(),
> > > + station.hasNext() &&
> > > station.getNext().isOverflowEnd());
> > > + }
> > > +
> > > + private void _renderStationIconRtl(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + Station station) throws IOException
> > > + {
> > > + _renderStationIcon(context,
> > > + arc,
> > > + process,
> > > + station,
> > > + station.getEndJoinState(),
> > > + station.getStartJoinState (),
> > > + station.hasNext() &&
> > > station.getNext().isOverflowEnd(),
> > > + station.hasPrevious() &&
> > > station.getPrevious().isOverflowStart());
> > > + }
> > > +
> > > + private void _renderTrain(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + FacesBean bean,
> > > + UIComponent stamp,
> > > + Train train) throws IOException
> > > {
> > > -
> > > ResponseWriter writer = context.getResponseWriter();
> > >
> > > - // start FOR SUBTRAIN
> > > - // If subTrain, add a row and on the first and last
> cells, render
> > > - // a border which looks like a sub-train
> > > - if (train.subTrain)
> > > - {
> > > - _renderSubTrainRow(context, arc, train, length, writer);
> > > -
> > > - writer.startElement("tr", null);
> > > - writer.startElement("td", null);
> > > - writer.endElement("td");
> > > + // Start of the icon row
> > > + writer.startElement(XhtmlConstants.TABLE_ROW_ELEMENT, null);
> > > +
> > > + if(arc.isRightToLeft())
> > > + {
> > > + _renderIconRowRtl(context, arc, process, stamp, train);
> > > }
> > > else
> > > {
> > > - writer.startElement("tr", null);
> > > + _renderIconRowLtr(context, arc, process, stamp, train);
> > > }
> > > +
> > > + writer.endElement(XhtmlConstants.TABLE_ROW_ELEMENT );
> > >
> > > - // loop through each rendered station.
> > > - int lastTrainIndex = train.startIndex +
> > > _getMaxLinks(arc, process);
> > > -
> > > - if (length <= lastTrainIndex)
> > > + // Start of the content row
> > > + writer.startElement(XhtmlConstants.TABLE_ROW_ELEMENT, null);
> > > +
> > > + if(arc.isRightToLeft())
> > > {
> > > - lastTrainIndex = length;
> > > + _renderContentRowRtl(context, arc, process, stamp, train);
> > > }
> > > else
> > > {
> > > - lastTrainIndex++; // length of train is larger
> than the visible
> > > - // number of train stations, so make room for the more
> > > - // by adding one to the lastTrainIndex.
> > > + _renderContentRowLtr(context, arc, process, stamp, train);
> > > }
> > > - int currVisChildIndex = Math.max(0, train.startIndex - 1);
> > > - boolean isPrevVisChildDisabled = false;
> > > - boolean isCurrVisChildDisabled = false;
> > > - boolean isNextVisChildDisabled = false;
> > > -
> > > - process.setRowIndex(currVisChildIndex);
> > > -
> > > - isCurrVisChildDisabled =
> > > - Boolean.TRUE.equals(stamp.getAttributes
> ().get("disabled"));
> > > - // getBooleanAttributeValue(context, stamp,
> > > DISABLED_ATTR, false);
> > > -
> > > - for (; currVisChildIndex < lastTrainIndex;
> currVisChildIndex++)
> > > +
> > > + writer.endElement(XhtmlConstants.TABLE_ROW_ELEMENT);
> > > + }
> > > +
> > > + private static class Train
> > > + {
> > > + public Train(
> > > + FacesContext context,
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + UIComponent stamp)
> > > + {
> > > + // Save the model state
> > > + int maxVisitedIndex = _getMaxVisitedIndex(arc, process);
> > > + int activeIndex = _loadStations(process, stamp,
> > > maxVisitedIndex);
> > > + int visibleStopCount = _getVisibleStopCount(arc);
> > > +
> > > + _formName = arc.getFormData().getName();
> > > + _isSubTrain = _loadIsSubTrain(process);
> > > +
> > > + if(!_stations.isEmpty())
> > > + {
> > > + // There's something visible in the train
> > > + if(_stations.size() > visibleStopCount)
> > > + {
> > > + // We have overflow, let resolve it
> > > + _resolveOverflow(visibleStopCount, activeIndex);
> > > + }
> > > + else
> > > + {
> > > + // No overflow, yay!
> > > + _resolveStandard();
> > > + }
> > > +
> > > + _initLabels(arc, process, stamp);
> > > + _initParentTrain(arc, process, stamp);
> > > + }
> > > + }
> > > +
> > > + public Object getFocusRowKey()
> > > {
> > > - //
> > > - // get index of the child and
> > > - // determine if it is within the range in which it
> > > will be rendered.
> > > - //
> > > - int prevVisChildIndex =
> > > - ((currVisChildIndex == 0)? NO_CHILD_INDEX:
> > > currVisChildIndex - 1);
> > > - int nextVisChildIndex =
> > > - ((currVisChildIndex == length - 1)? NO_CHILD_INDEX:
> > > - currVisChildIndex + 1);
> > > -
> > > - process.setRowIndex (nextVisChildIndex);
> > > -
> > > - isNextVisChildDisabled =
> > > -
> Boolean.TRUE.equals(stamp.getAttributes().get("disabled"));
> > > -
> > > - process.setRowIndex(currVisChildIndex);
> > > -
> > > - // initialized state of the station
> > > - TrainRenderer.StationState station = train.station;
> > > - _initializeStationState(context, arc, train, station,
> > > - currVisChildIndex,
> prevVisChildIndex,
> > > - nextVisChildIndex,
> > > isCurrVisChildDisabled,
> > > - isPrevVisChildDisabled,
> > > - isNextVisChildDisabled);
> > > -
> > > - // set up for next pass
> > > - isPrevVisChildDisabled = isCurrVisChildDisabled;
> > > - isCurrVisChildDisabled = isNextVisChildDisabled;
> > > -
> > > - Object label = stamp.getAttributes ().get("text");
> > > -
> > > - String currVisChildText = null;
> > > -
> > > - // Get text from link, or Previous or More text if
> appropriate
> > > - currVisChildText = _getTextForStation(arc, station, label);
> > > -
> > > - String currVisChildID = null;
> > > -
> > > - process.setRowIndex(currVisChildIndex);
> > > - _renderLink(context, arc, stamp, writer, train,
> > > currVisChildText,
> > > - currVisChildID, station);
> > > -
> > > + return _focusRowKey;
> > > }
> > > -
> > > - if (train.subTrain)
> > > +
> > > + public String getFormName()
> > > {
> > > - writer.startElement("td", null);
> > > - writer.endElement("td");
> > > + return _formName;
> > > + }
> > > +
> > > + public Object getInitialRowKey()
> > > + {
> > > + return _initialRowKey;
> > > + }
> > > +
> > > + public ParentTrain getParentTrain()
> > > + {
> > > + return _parent;
> > > + }
> > > +
> > > + public List<Station> getStations()
> > > + {
> > > + return _stations;
> > > + }
> > > +
> > > + public boolean isSubTrain()
> > > + {
> > > + return _isSubTrain;
> > > + }
> > > +
> > > + private void _createStation(
> > > + UIXProcess process,
> > > + UIComponent stamp,
> > > + int index,
> > > + boolean active,
> > > + boolean visited)
> > > + {
> > > + process.setRowIndex(index);
> > > + if( stamp.isRendered())
> > > + {
> > > + // The station will be visible.
> > > + _stations.add(new Station(this,
> > > + stamp,
> > > + index,
> > > + process.getRowKey(),
> > > + active,
> > > + visited));
> > > + }
> > > }
> > >
> > > - writer.endElement("tr");
> > > - }
> > > -
> > > - /**
> > > - * Renders the link under the train node
> > > - *
> > > - */
> > > - private void _renderLink(
> > > - FacesContext context,
> > > - RenderingContext arc,
> > > - UIComponent stamp,
> > > - ResponseWriter writer,
> > > - TrainRenderer.TrainState train,
> > > - String currVisChildText,
> > > - String currVisChildID,
> > > - TrainRenderer.StationState station)
> > > - throws IOException
> > > - {
> > > - //
> > > - // Write the link under the train node.
> > > - //
> > > - writer.startElement("td", null);
> > > - writer.writeAttribute("colspan", "2", null);
> > > -
> > > - String styleClass =
> > > - (station.isSelected)?
> > > SkinSelectors.AF_PROCESS_TRAIN_ACTIVE_STYLE_CLASS:
> > > - (station.isDisabled && !station.isMoreLink)?
> > > - SkinSelectors.AF_PROCESS_TRAIN_DISABLED_STYLE_CLASS:
> > > - (station.isVisited)?
> > > - SkinSelectors.AF_PROCESS_TRAIN_VISITED_STYLE_CLASS:
> > > - SkinSelectors.AF_PROCESS_TRAIN_UNVISITED_STYLE_CLASS;
> > > -
> > > - renderStyleClass(context, arc, styleClass);
> > > + /**
> > > + * Get the maxVisited attribute from the node and return it.
> > > + */
> > > + private int _getMaxVisitedIndex(
> > > + RenderingContext arc,
> > > + UIComponent component)
> > > + {
> > > + int maxVisitedIndex = NO_CHILD_INDEX;
> > > + Integer maxVisited = (Integer) _getMaxVisited(arc,
> component);
> > > + if (maxVisited != null)
> > > + {
> > > + maxVisitedIndex = maxVisited.intValue();
> > > + }
> > > + return maxVisitedIndex;
> > > + }
> > >
> > > - Map<String, String> originalResourceKeyMap =
> > > arc.getSkinResourceKeyMap();
> > > - try
> > > + /**
> > > + * Returns the MAX_VISITED_ATTR
> > > + * @todo =-=jmw Hopefully the controller will tell us
> > > this someday.
> > > + */
> > > + private static Object _getMaxVisited(
> > > + RenderingContext arc,
> > > + UIComponent component)
> > > + {
> > > + // return component.getAttributes().get("maxVisited");
> > > + return null;
> > > + }
> > > +
> > > + private int _getVisibleStopCount(RenderingContext arc)
> > > + {
> > > + Object propValue =
> > > +
> > >
> arc.getSkin().getProperty(SkinProperties.AF_TRAIN_VISIBLE_STOP
> _COUNT );
> > > +
> > > + if(propValue == null)
> > > + {
> > > + return DEFAULT_MAX_VISIBLE_STOP_COUNT;
> > > + }
> > > +
> > > + try
> > > + {
> > > + int count = Integer.parseInt (propValue.toString());
> > > + if(count <= 0)
> > > + {
> > > + _LOG.warning("Visible stop count must be > 0,
> > > found " + count);
> > > + return DEFAULT_MAX_VISIBLE_STOP_COUNT;
> > > + }
> > > +
> > > + return count;
> > > + }
> > > + catch(NumberFormatException e)
> > > + {
> > > + _LOG.warning("Visible stop count must be an integer,
> > > found " + propValue);
> > > + return DEFAULT_MAX_VISIBLE_STOP_COUNT;
> > > + }
> > > + }
> > > +
> > > + private void _initLabels(
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + UIComponent stamp)
> > > {
> > > - arc.setSkinResourceKeyMap(_RESOURCE_KEY_MAP);
> > > - _renderStamp(context, stamp);
> > > + for(Station s : _stations)
> > > + {
> > > + process.setRowIndex(s.getRowIndex());
> > > + s.initLabel(arc, stamp);
> > > + }
> > > }
> > > - finally
> > > +
> > > + private void _initParentTrain(
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + UIComponent stamp)
> > > {
> > > - arc.setSkinResourceKeyMap(originalResourceKeyMap);
> > > + if(_isSubTrain)
> > > + {
> > > + if(_shouldRenderParentTrain(arc))
> > > + {
> > > + _parent = new ParentTrain(arc, process, stamp, this);
> > > + if(!_parent.hasParentStart() &&
> !_parent.hasParentEnd())
> > > + {
> > > + _isSubTrain = false;
> > > + }
> > > + }
> > > + else
> > > + {
> > > + _isSubTrain = false;
> > > + }
> > > + }
> > > }
> > > - writer.endElement("td");
> > > - }
> > > -
> > > - /**
> > > - * Called to render a child. This method does not update the
> > > - * rendering context (by calling pushChild() and popChild()
> > > - * as needed); subclasses need to use renderIndexedChild() or
> > > - * renderNamedChild() for that purpose.
> > > - * <p>
> > > - * @param context the faces context
> > > - * @param child the child under consideration
> > > - */
> > > - private void _renderStamp(FacesContext context,
> UIComponent child)
> > > - throws IOException
> > > - {
> > > - if (child != null)
> > > +
> > > + /**
> > > + * Determine if this train is a sub-train.
> > > + */
> > > + private boolean _loadIsSubTrain(UIXProcess process)
> > > {
> > > - encodeChild(context, child);
> > > - // child.render(context);
> > > + Object focusRowKey = process.getFocusRowKey();
> > > + if (focusRowKey != null && (process.getDepth
> (focusRowKey) > 0))
> > > + {
> > > + return true;
> > > + }
> > > +
> > > + return false;
> > > }
> > > - }
> > > -
> > > - /**
> > > - * return the string to use for the text of the station
> > > - * it is the text of the link or "Previous" or "More"
> > > - */
> > > - private String _getTextForStation(
> > > - RenderingContext arc,
> > > - TrainRenderer.StationState station,
> > > - Object textObj)
> > > - {
> > > - String textValue = (textObj == null)? null:
> textObj.toString();
> > > - final String currText;
> > > +
> > > + private int _loadStations(
> > > + UIXProcess process,
> > > + UIComponent stamp,
> > > + int maxVisitedIndex)
> > > + {
> > > + _initialRowKey = process.getRowKey();
> > > + try
> > > + {
> > > + // Set the model on the focus item
> > > + _focusRowKey = process.getFocusRowKey();
> > > + process.setRowKey(_focusRowKey);
> > > +
> > > + int count = process.getRowCount();
> > > + int activeIndex = process.getRowIndex ();
> > > + int index = 0;
> > > +
> > > + assert activeIndex < count;
> > > +
> > > + _stations = new ArrayList<Station>(count);
> > > +
> > > + // Process visited stations
> > > + for(; index < activeIndex; index++)
> > > + {
> > > + _createStation(process, stamp, index, false, true);
> > > + }
> > > +
> > > + assert index == activeIndex;
> > > +
> > > + _createStation(process, stamp, index, true, true);
> > > + index++;
> > > + // Might have an invisible active station. Thsi is
> > > weird, but still.
> > > + // You never know what users want to do, but let support
> > > + // it nevertheless for now.
> > > + // selectedIndex is either the active station index
> > > or the index
> > > + // of the station just before the selected one if
> > > active is not visible.
> > > + activeIndex = _stations.size() - 1;
> > > +
> > > + if(maxVisitedIndex != NO_CHILD_INDEX)
> > > + {
> > > + for(; index < maxVisitedIndex; index++)
> > > + {
> > > + _createStation(process, stamp, index, false, true);
> > > + }
> > > + }
> > > +
> > > + for(; index < count; index++)
> > > + {
> > > + _createStation(process, stamp, index, false, false);
> > > + }
> > > +
> > > + return activeIndex;
> > > + }
> > > + finally
> > > + {
> > > + // Restore the model's state
> > > + process.setRowKey(_initialRowKey);
> > > + }
> > > + }
> > > +
> > > + private void _resolveOverflow(
> > > + int visibleStopCount,
> > > + int activeIndex)
> > > + {
> > > + assert _stations != null;
> > > + assert activeIndex >= -1;
> > > + assert activeIndex < _stations.size();
> > > +
> > > + // First, resolve chaining
> > > + _resolveStandard();
> > > +
> > > + // We have more stations than the max available, so we
> > > have an overflow
> > > + // for sure.
> > > + if(activeIndex <= 0)
> > > + {
> > > + // Overflow to the following group only
> > > + _resolveOverflowEnd(visibleStopCount);
> > > + _stations = _stations.subList(0, visibleStopCount + 1);
> > > + }
> > > + else
> > > + {
> > > + // Get the visible group index
> > > + int groupIndex = activeIndex / visibleStopCount;
> > > + int startIndex = 0;
> > > + int endIndex = _stations.size();
> > > + if(groupIndex > 0)
> > > + {
> > > + // We have a previous overflow
> > > + startIndex = groupIndex * visibleStopCount - 1;
> > > + _resolveOverflowStart(startIndex);
> > > + }
> > > +
> > > + int maxGroupIndex = (_stations.size() - 1) /
> > > visibleStopCount;
> > > +
> > > + if(groupIndex < maxGroupIndex)
> > > + {
> > > + // We have a next overflow
> > > + int overflowIndex = (groupIndex + 1) *
> visibleStopCount;
> > > +
> > > + // endIndex is exclusive
> > > + endIndex = overflowIndex + 1;
> > > +
> > > + _resolveOverflowEnd(overflowIndex);
> > > + }
> > >
> > > - if (textValue != null && !station.isPreviousLink &&
> > > - !station.isMoreLink)
> > > + _stations = _stations.subList(startIndex, endIndex);
> > > + }
> > > + }
> > > +
> > > + private void _resolveOverflowEnd(int index)
> > > + {
> > > + assert _stations != null;
> > > + assert index >= 0;
> > > + assert index < _stations.size();
> > > +
> > > + Station station = _stations.get(index);
> > > + station.setOverflowEnd(true);
> > > + if(station.hasPrevious() &&
> station.getPrevious().isDisabled())
> > > + {
> > > + // If previous stop is disabled, so is the overflow
> > > + station.setDisabled(true);
> > > + }
> > > +
> > > + station.setNext(null);
> > > + }
> > > +
> > > + private void _resolveOverflowStart(int index)
> > > + {
> > > + assert _stations != null;
> > > + assert index >= 0;
> > > + assert index < _stations.size();
> > > +
> > > + Station station = _stations.get(index);
> > > + station.setOverflowStart(true);
> > > + if(station.hasNext () && station.getNext().isDisabled())
> > > + {
> > > + // If next stop is disabled, so is the overflow
> > > + station.setDisabled(true);
> > > + }
> > > +
> > > + station.setPrevious (null);
> > > + }
> > > +
> > > + private void _resolveStandard()
> > > + {
> > > + if(_stations.size() > 1)
> > > + {
> > > + Iterator<Station> iterator = _stations.iterator();
> > > +
> > > + Station previous = null;
> > > + Station current = iterator.next();
> > > + Station next = iterator.next();
> > > +
> > > + _updateStation(current, previous, next);
> > > +
> > > + while(iterator.hasNext())
> > > + {
> > > + previous = current;
> > > + current = next;
> > > + next = iterator.next();
> > > + _updateStation(current, previous, next);
> > > + }
> > > +
> > > + next.setPrevious(current);
> > > + }
> > > + }
> > > +
> > > + private boolean
> _shouldRenderParentTrain(RenderingContext arc)
> > > + {
> > > + Object propValue =
> > > +
> > > arc.getSkin().getProperty(SkinProperties.AF_TRAIN_RENDER_PAREN
> > > T_TRAIN);
> > > +
> > > + if(propValue == null)
> > > + {
> > > + return DEFAULT_RENDER_PARENT_TRAIN;
> > > + }
> > > +
> > > + return Boolean.TRUE.equals(propValue);
> > > + }
> > > +
> > > + private void _updateStation(
> > > + Station current,
> > > + Station previous,
> > > + Station next)
> > > + {
> > > + current.setPrevious(previous);
> > > + current.setNext(next);
> > > + }
> > > +
> > > + private Object _focusRowKey;
> > > + private String _formName;
> > > + private Object _initialRowKey;
> > > + private boolean _isSubTrain;
> > > + private ParentTrain _parent;
> > > + private List<Station> _stations;
> > > + }
> > > +
> > > + private static class Station
> > > + {
> > > + public Station(
> > > + Train train,
> > > + int index,
> > > + Object rowKey)
> > > + {
> > > + _rowIndex = index;
> > > + _rowKey = rowKey;
> > > + _active = false;
> > > + _visited = false;
> > > + _disabled = false;
> > > + _readOnly = false;
> > > + _parentEnd = false;
> > > + _parentStart = false;
> > > + _train = train;
> > > + }
> > > +
> > > + @SuppressWarnings("unchecked")
> > > + public Station(
> > > + Train train,
> > > + UIComponent stamp,
> > > + int index,
> > > + Object rowKey,
> > > + boolean active,
> > > + boolean visited)
> > > + {
> > > + Map<String, Object> attributes = stamp.getAttributes ();
> > > +
> > > + _rowIndex = index;
> > > + _rowKey = rowKey;
> > > + _active = active;
> > > + _visited = visited;
> > > + _disabled = _getBooleanAttribute(attributes,
> > > "disabled", false);
> > > + _readOnly = _getBooleanAttribute(attributes,
> > > "readOnly", false);
> > > + _parentEnd = false;
> > > + _parentStart = false;
> > > + _train = train;
> > > + }
> > > +
> > > + public String getBaseStyleClass()
> > > {
> > > - // if we are in screen reader mode, then we must
> > > render more descriptive
> > > - // text.
> > > - // see bug 1801348 REMOVE ONE SET OF TRAIN TEXT IN
> > > ACCESSIBLE MODE
> > > - if (isScreenReaderMode(arc))
> > > + if(isOverflowEnd())
> > > + {
> > > + return SkinSelectors.AF_TRAIN_OVERFLOW_END_STYLE_CLASS;
> > > + }
> > > + else if(isOverflowStart())
> > > + {
> > > + return SkinSelectors.AF_TRAIN_OVERFLOW_START_STYLE_CLASS;
> > > + }
> > > + else if(isParentStart())
> > > + {
> > > + return SkinSelectors.AF_TRAIN_PARENT_START_STYLE_CLASS ;
> > > + }
> > > + else if(isParentEnd())
> > > {
> > > - currText = _getDisabledUserText(arc, station, textValue);
> > > + return SkinSelectors.AF_TRAIN_PARENT_END_STYLE_CLASS;
> > > }
> > > else
> > > {
> > > - currText = textValue;
> > > + return SkinSelectors.AF_TRAIN_STOP_STYLE_CLASS;
> > > }
> > > }
> > > - else if (station.isPreviousLink )
> > > +
> > > + public String getEndJoinState()
> > > {
> > > - currText = arc.getTranslatedString(_PREVIOUS_KEY);
> > > + if(isOverflowEnd())
> > > + {
> > > + return null;
> > > + }
> > > + else if(!hasNext())
> > > + {
> > > + ParentTrain parent = _train.getParentTrain();
> > > + if(parent != null && parent.hasParentEnd())
> > > + {
> > > + return _STATE_PARENT;
> > > + }
> > > + else
> > > + {
> > > + return null;
> > > + }
> > > + }
> > > + else if(isDisabled() || getNext().isDisabled())
> > > + {
> > > + return _STATE_DISABLED;
> > > + }
> > > + else if(getNext().isVisited())
> > > + {
> > > + return _STATE_VISITED;
> > > + }
> > > + else
> > > + {
> > > + return _STATE_UNVISITED;
> > > + }
> > > }
> > > - else if (station.isMoreLink)
> > > +
> > > + public List<String> getIconNames()
> > > {
> > > - currText = arc.getTranslatedString(_MORE_KEY);
> > > + if(isOverflowEnd())
> > > + {
> > > + return _getOverflowEndIconNames();
> > > + }
> > > + else if(isOverflowStart())
> > > + {
> > > + return _getOverflowStartIconNames();
> > > + }
> > > + else if(isParentStart())
> > > + {
> > > + return
> > > Collections.singletonList(SkinSelectors.AF_TRAIN_PARENT_START_
> > > ICON_NAME);
> > > + }
> > > + else if(isParentEnd())
> > > + {
> > > + return
> > > Collections.singletonList(SkinSelectors.AF_TRAIN_PARENT_END_IC
> > > ON_NAME);
> > > + }
> > > + else
> > > + {
> > > + return _getStopIconNames();
> > > + }
> > > }
> > > - else
> > > - currText = null;
> > > -
> > > - return currText;
> > > - }
> > > -
> > > - private String _getDisabledUserText(
> > > - RenderingContext arc,
> > > - TrainRenderer.StationState station,
> > > - String textString)
> > > - {
> > > - String altTextKey =
> > > - station.isSelected? _ACTIVE_KEY: station.isVisited?
> > > _VISITED_KEY:
> > > - _NEXT_KEY;
> > > -
> > > - String[] parameters = new String[]
> > > - { textString };
> > > -
> > > - String altText =
> > > -
> > > XhtmlUtils.getFormattedString(arc.getTranslatedString(altTextKey),
> > > - parameters);
> > > - return altText;
> > > - }
> > > -
> > > - /**
> > > - * Returns the max number of links to show
> > > - */
> > > - private int _getMaxLinks(
> > > - RenderingContext arc,
> > > - UIComponent component)
> > > - {
> > > - return _MAX_NUM_LINK_INDEX;
> > > - }
> > > -
> > > - private void _renderSubTrainRow(
> > > - FacesContext context,
> > > - RenderingContext arc,
> > > - TrainRenderer.TrainState train,
> > > - int length,
> > > - ResponseWriter writer)
> > > - throws IOException
> > > - {
> > > - boolean isRTL = arc.getLocaleContext().isRightToLeft();
> > > -
> > > - writer.startElement ("tr", null);
> > > -
> > > - if (isRTL)
> > > - _renderSubTrainCell(context, arc,
> > > -
> SkinSelectors.TRAIN_SUB_RIGHT_STYLE_CLASS,
> > > - writer);
> > > - else
> > > - _renderSubTrainCell(context, arc,
> > > -
> > > SkinSelectors.AF_PROCESS_TRAIN_SUB_START_STYLE_CLASS,
> > > - writer);
> > > -
> > > - _renderSubTrainBlankCells(train, length, writer);
> > > -
> > > - if (isRTL)
> > > - _renderSubTrainCell(context, arc,
> > > -
> > > SkinSelectors.AF_PROCESS_TRAIN_SUB_START_STYLE_CLASS,
> > > - writer);
> > > - else
> > > - _renderSubTrainCell(context, arc,
> > > -
> SkinSelectors.TRAIN_SUB_RIGHT_STYLE_CLASS,
> > > - writer);
> > > -
> > > - writer.endElement("tr");
> > > - }
> > > -
> > > - private void _renderSubTrainCell(
> > > - FacesContext context,
> > > - RenderingContext arc,
> > > - String style,
> > > - ResponseWriter writer)
> > > - throws IOException
> > > - {
> > > - writer.startElement("td", null);
> > > - renderStyleClass(context, arc, style);
> > > - renderSpacer(context, arc, "14", "2");
> > > - writer.endElement ("td");
> > > - }
> > > -
> > > - /**
> > > - * renders a td with colSpan equal to the number of
> > > visible stations
> > > - * including the Previous and More if they are there.
> > > - * @param train
> > > - * @param length
> > > - * @param writer
> > > - * @throws IOException
> > > - */
> > > - private void
> > > _renderSubTrainBlankCells(TrainRenderer.TrainState train,
> > > - int length,
> > > ResponseWriter writer)
> > > - throws IOException
> > > - {
> > > - writer.startElement("td", null);
> > > -
> > > - // figure out the number of stations
> > > - int startIndex = Math.max(0, train.startIndex - 1);
> > > - int lastTrainIndex = train.startIndex + _MAX_NUM_LINK_INDEX;
> > > - if (length <= lastTrainIndex)
> > > - lastTrainIndex = length;
> > > - else
> > > +
> > > + public String getLabel()
> > > {
> > > - // when the length of train is larger than the visible
> > > - // number of train stations, we render a More link.
> > > - // so make room for the more
> > > - // by adding one to the lastTrainIndex.
> > > - lastTrainIndex++;
> > > - }
> > > - String numberOfStations =
> > > - Integer.toString((lastTrainIndex - startIndex) * 2);
> > > - writer.writeAttribute("colspan", numberOfStations, null);
> > > - writer.endElement("td");
> > > - }
> > > + return _label;
> > > + }
> > > +
> > > + public Station getNext()
> > > + {
> > > + return _next;
> > > + }
> > > +
> > > + public Station getPrevious()
> > > + {
> > > + return _previous;
> > > + }
> > > +
> > > + public int getRowIndex()
> > > + {
> > > + return _rowIndex;
> > > + }
> > > +
> > > + public Object getRowKey()
> > > + {
> > > + return _rowKey;
> > > + }
> > > +
> > > + public String getStartJoinState()
> > > + {
> > > + if(isOverflowStart())
> > > + {
> > > + return null;
> > > + }
> > > + else if(!hasPrevious())
> > > + {
> > > + ParentTrain parent = _train.getParentTrain();
> > > + if(parent != null && parent.hasParentStart())
> > > + {
> > > + return _STATE_PARENT;
> > > + }
> > > + else
> > > + {
> > > + return null;
> > > + }
> > > + }
> > > + else if(isDisabled() || getPrevious().isDisabled())
> > > + {
> > > + return _STATE_DISABLED;
> > > + }
> > > + else if(isVisited())
> > > + {
> > > + return _STATE_VISITED;
> > > + }
> > > + else
> > > + {
> > > + return _STATE_UNVISITED;
> > > + }
> > > + }
> > > +
> > > + public List<String> getStates()
> > > + {
> > > + List<String> states = new ArrayList<String>(5);
> > > + if(isParentStart() || isParentEnd())
> > > + {
> > > + return states;
> > > + }
> > > +
> > > + if(isDisabled())
> > > + {
> > > + states.add(_STATE_DISABLED);
> > > + return states;
> > > + }
> > > +
> > > + if(isActive())
> > > + {
> > > + states.add (_STATE_ACTIVE);
> > > + }
> > > + else if(isVisited())
> > > + {
> > > + states.add(_STATE_VISITED);
> > > + }
> > > + else
> > > + {
> > > + states.add(_STATE_UNVISITED);
> > > + }
> > > +
> > > + if(isReadOnly())
> > > + {
> > > + states.add(_STATE_READ_ONLY);
> > > + }
> > > +
> > > + return states;
> > > + }
> > > +
> > > + public boolean hasNext()
> > > + {
> > > + return _next != null;
> > > + }
> > > +
> > > + public boolean hasPrevious()
> > > + {
> > > + return _previous != null;
> > > + }
> > >
> > >
> > > - private void _renderHiddenFields(
> > > - FacesContext context,
> > > - RenderingContext arc,
> > > - TrainState train)
> > > - throws IOException
> > > - {
> > > - if ((train.formName != null) && supportsScripting(arc))
> > > + /**
> > > + * return the string to use for the text of the station
> > > + * it is the text of the link or "Previous" or "More"
> > > + */
> > > + public void initLabel(
> > > + RenderingContext arc,
> > > + UIComponent stamp)
> > > {
> > > - // render hidden fields to hold the form data
> > > - FormData fData = arc.getFormData();
> > > - if (fData != null)
> > > + if(isOverflowStart())
> > > {
> > > - fData.addNeededValue(XhtmlConstants.EVENT_PARAM);
> > > - fData.addNeededValue(XhtmlConstants.SOURCE_PARAM);
> > > - fData.addNeededValue (XhtmlConstants.VALUE_PARAM);
> > > - fData.addNeededValue(XhtmlConstants.SIZE_PARAM);
> > > + _label = arc.getTranslatedString(_PREVIOUS_KEY);
> > > + }
> > > + else if(isOverflowEnd())
> > > + {
> > > + _label = arc.getTranslatedString(_MORE_KEY);
> > > + }
> > > + else
> > > + {
> > > + Object text = stamp.getAttributes().get("text");
> > > + if(text != null)
> > > + {
> > > + _label = text.toString();
> > > + if (isScreenReaderMode(arc))
> > > + {
> > > + _label = _getDisabledUserText(arc, _label);
> > > + }
> > > + }
> > > + else
> > > + {
> > > + _label = null;
> > > + }
> > > }
> > > -
> > > - // Render script submission code.
> > > - ProcessUtils.renderNavSubmitScript (context, arc);
> > > }
> > > - }
> > > +
> > > + public boolean isActive()
> > > + {
> > > + return _active;
> > > + }
> > > +
> > > + public boolean isDisabled()
> > > + {
> > > + return _disabled;
> > > + }
> > > +
> > > + public boolean isNextDisabled()
> > > + {
> > > + return hasNext() && _next.isDisabled();
> > > + }
> > > +
> > > + public boolean isOverflowEnd()
> > > + {
> > > + return _overflowEnd;
> > > + }
> > > +
> > > + public boolean isOverflowStart()
> > > + {
> > > + return _overflowStart;
> > > + }
> > > +
> > > + public boolean isParentEnd()
> > > + {
> > > + return _parentEnd;
> > > + }
> > > +
> > > + public boolean isParentStart()
> > > + {
> > > + return _parentStart;
> > > + }
> > > +
> > > + public boolean isPreviousDisabled()
> > > + {
> > > + return hasPrevious() && _previous.isDisabled();
> > > + }
> > > +
> > > + public boolean isReadOnly()
> > > + {
> > > + return _readOnly;
> > > + }
> > > +
> > > + public boolean isVisited()
> > > + {
> > > + return _visited;
> > > + }
> > > +
> > > + public void setDisabled(boolean disabled)
> > > + {
> > > + _disabled = disabled;
> > > + }
> > > +
> > > + public void setNext(Station next)
> > > + {
> > > + _next = next;
> > > + }
> > > +
> > > + public void setOverflowEnd(boolean overflowEnd)
> > > + {
> > > + _overflowEnd = overflowEnd;
> > > + }
> > > +
> > > + public void setOverflowStart(boolean overflowStart)
> > > + {
> > > + _overflowStart = overflowStart;
> > > + _visited = true;
> > > + }
> > > +
> > > + public void setParentEnd(boolean parentEnd)
> > > + {
> > > + _parentEnd = parentEnd;
> > > + }
> > > +
> > > + public void setParentStart(boolean parentStart)
> > > + {
> > > + _parentStart = parentStart;
> > > + }
> > > +
> > > + public void setPrevious(Station previous)
> > > + {
> > > + _previous = previous;
> > > + }
> > > +
> > > + public void setReadOnly(boolean readOnly)
> > > + {
> > > + _readOnly = readOnly;
> > > + }
> > > +
> > > + private boolean _getBooleanAttribute(
> > > + Map<String, Object> attributes,
> > > + String attributeName,
> > > + boolean defaultValue)
> > > + {
> > > + Object value = attributes.get(attributeName);
> > > + if(value == null)
> > > + {
> > > + return defaultValue;
> > > + }
> > > +
> > > + return Boolean.TRUE.equals (value);
> > > + }
> > >
> > > + private String _getDisabledUserText(
> > > + RenderingContext arc,
> > > + String text)
> > > + {
> > > + String altTextKey;
> > > + if(isActive())
> > > + {
> > > + altTextKey = _ACTIVE_KEY;
> > > + }
> > > + else if(isVisited())
> > > + {
> > > + altTextKey = _VISITED_KEY;
> > > + }
> > > + else
> > > + {
> > > + altTextKey = _NEXT_KEY;
> > > + }
> > >
> > > - private boolean _setNewPath(UIXProcess component)
> > > - {
> > > - Object focusPath = component.getFocusRowKey();
> > > - component.setRowKey (focusPath);
> > > - return true;
> > > + String altText =
> > > +
> > > XhtmlUtils.getFormattedString(arc.getTranslatedString(altTextKey),
> > > + new String[]{text});
> > > +
> > > + return altText;
> > > + }
> > > +
> > > + private List<String> _getIconNames(String baseSelector)
> > > + {
> > > + LinkedList<String> names = new LinkedList<String>();
> > > +
> > > + StringBuilder builder = new StringBuilder(64);
> > > + builder.append(baseSelector);
> > > +
> > > + int suffixLength = SkinSelectors.ICON_SUFFIX.length();
> > > + int baseIndex = builder.length();
> > > +
> > > + builder.append(SkinSelectors.ICON_SUFFIX);
> > > + names.addFirst(builder.toString());
> > > + builder.delete(baseIndex, baseIndex + suffixLength);
> > > +
> > > + if(isDisabled())
> > > + {
> > > + builder.append(_SUFFIX_DISABLED);
> > > + builder.append(SkinSelectors.ICON_SUFFIX);
> > > + names.addFirst(builder.toString());
> > > + }
> > > + else
> > > + {
> > > + if(isActive())
> > > + {
> > > + builder.append(_SUFFIX_ACTIVE);
> > > + }
> > > + else if(isVisited())
> > > + {
> > > + builder.append (_SUFFIX_VISITED);
> > > + }
> > > + else
> > > + {
> > > + builder.append(_SUFFIX_UNVISITED);
> > > + }
> > > +
> > > + baseIndex = builder.length();
> > > +
> > > + builder.append(SkinSelectors.ICON_SUFFIX);
> > > + names.addFirst(builder.toString());
> > > + builder.delete(baseIndex, baseIndex + suffixLength);
> > > +
> > > + if(isReadOnly())
> > > + {
> > > + builder.append(_SUFFIX_READ_ONLY);
> > > + builder.append(SkinSelectors.ICON_SUFFIX);
> > > + names.addFirst(builder.toString());
> > > + }
> > > + }
> > > +
> > > + return names;
> > > + }
> > > +
> > > + private List<String> _getOverflowEndIconNames()
> > > + {
> > > + return
> > > _getIconNames(SkinSelectors.AF_TRAIN_OVERFLOW_END_STYLE_CLASS );
> > > + }
> > > +
> > > + private List<String> _getOverflowStartIconNames()
> > > + {
> > > + return
> > > _getIconNames(SkinSelectors.AF_TRAIN_OVERFLOW_START_STYLE_CLASS);
> > > + }
> > > +
> > > + private List<String> _getStopIconNames()
> > > + {
> > > + return
> _getIconNames(SkinSelectors.AF_TRAIN_STOP_STYLE_CLASS);
> > > + }
> > > +
> > > + private boolean _active; // Is this station
> the active one?
> > > + private boolean _disabled; // Disabled attribute
> > > + private boolean _overflowEnd; // Is this station the
> > > next step set link?
> > > + private boolean _overflowStart; // Is this station the
> > > prev step set link?
> > > + private boolean _parentEnd; // Is this station a
> parent end?
> > > + private boolean _parentStart; // Is this station a
> parent start?
> > > + private boolean _readOnly; // Read only attribute
> > > + private boolean _visited; // Is this station visited?
> > > +
> > > + private int _rowIndex; // Row index
> > > +
> > > + private Object _rowKey; // Row key
> > > +
> > > + private String _label; // This station's label
> > > +
> > > + private Station _next;
> > > + private Station _previous;
> > > +
> > > + private Train _train;
> > > }
> > > -
> > > - protected static class TrainState
> > > +
> > > + private static class ParentTrain
> > > {
> > > - public TrainState()
> > > + public ParentTrain(
> > > + RenderingContext arc,
> > > + UIXProcess process,
> > > + UIComponent stamp,
> > > + Train train)
> > > + {
> > > + List<Station> stations = train.getStations();
> > > + int stationCount = stations.size();
> > > +
> > > + boolean hasParentStart =
> !stations.get(0).isOverflowStart();
> > > + boolean hasParentEnd = !stations.get(stationCount -
> > > 1).isOverflowEnd();
> > > +
> > > + if(hasParentStart || hasParentEnd)
> > > + {
> > > + Object parentStartRowKey = process.getContainerRowKey ();
> > > + process.setRowKey(parentStartRowKey);
> > > + int rowIndex = process.getRowIndex();
> > > + if(hasParentStart)
> > > + {
> > > + _parentStart = new Station(train, rowIndex,
> > > parentStartRowKey);
> > > + _parentStart.setParentStart(true);
> > > + _parentStart.initLabel(arc, stamp);
> > > + }
> > > +
> > > + rowIndex = rowIndex + 1;
> > > +
> > > + // Check if the parent has more steps, render it
> > > only if it does
> > > + hasParentEnd = rowIndex < process.getRowCount();
> > > + if(hasParentEnd)
> > > + {
> > > + process.setRowIndex(rowIndex);
> > > + _parentEnd = new Station(train, rowIndex,
> > > process.getRowKey());
> > > + _parentEnd.setParentEnd(true);
> > > + _parentEnd.initLabel(arc, stamp);
> > > + }
> > > +
> > > + // Restore the model
> > > + process.setRowKey(train.getInitialRowKey());
> > > + }
> > > + }
> > > +
> > > + public Station getParentEnd()
> > > {
> > > - station = new TrainRenderer.StationState();
> > > + return _parentEnd;
> > > }
> > > - public int startIndex;
> > > - public int maxVisitedIndex;
> > > - public int selectedIndex;
> > > - public boolean subTrain;
> > > - public String formName;
> > > - public String id;
> > > - public TrainRenderer.StationState station;
> > > - }
> > > -
> > > - protected static class StationState
> > > - {
> > > -
> > > - public boolean isSelected;
> > > - // is this the station that is right AFTER the
> selected station.
> > > - public boolean isNext;
> > > - public boolean isVisited; // has this station been
> > > visited already?
> > > - public boolean isPreviousLink; // is this the Previous link?
> > > - public boolean isMoreLink; // is this the More link?
> > > - public boolean isDisabled; // is this station disabled?
> > > - public boolean isNextDisabled; // is the next
> station disabled?
> > > - public boolean isPrevDisabled; // is the previous
> > > station disabled?
> > > - public boolean isNextVisited; // is the next station visited?
> > > - public int index; // the index of this node
> > > - } //end StationState
> > > +
> > > + public Station getParentStart()
> > > + {
> > > + return _parentStart;
> > > + }
> > > +
> > > + public boolean hasParentEnd()
> > > + {
> > > + return _parentEnd != null;
> > > + }
> > > +
> > > + public boolean hasParentStart()
> > > + {
> > > + return _parentStart != null;
> > > + }
> > > +
> > > + private Station _parentEnd;
> > > + private Station _parentStart;
> > > + }
> > >
> > > - private static final int _MAX_NUM_LINK_INDEX =
> > > - 6; //number of visible links
> > > + /**
> > > + * Gives the amount of visible stops that get rendered by
> > > default if no
> > > + * amount is specified by the -ora-visible-stop-count skin
> > > property.
> > > + */
> > > + public static final int DEFAULT_MAX_VISIBLE_STOP_COUNT = 6;
> > > +
> > > + /**
> > > + * Determines if the parent train of sub-trains should be
> > > rendered by
> > > + * default if not specified by the
> > > -ora-render-parent-train skin property.
> > > + */
> > > + public static final boolean
> DEFAULT_RENDER_PARENT_TRAIN = false;
> > > +
> > > + private static final String _STATE_ACTIVE =
> > > SkinSelectors.STATE_PREFIX + "Selected";
> > > + private static final String _STATE_DISABLED =
> > > SkinSelectors.STATE_PREFIX + "Disabled";
> > > + private static final String _STATE_PARENT =
> > > SkinSelectors.STATE_PREFIX + "Parent";
> > > + private static final String _STATE_READ_ONLY =
> > > SkinSelectors.STATE_PREFIX + "ReadOnly";
> > > + private static final String _STATE_UNVISITED =
> > > SkinSelectors.STATE_PREFIX + "Unvisited";
> > > + private static final String _STATE_VISITED =
> > > SkinSelectors.STATE_PREFIX + "Visited";
> > > +
> > > + private static final String _SUFFIX_CONTENT = "-content";
> > > + private static final String _SUFFIX_ICON_CELL = "-icon-cell";
> > > +
> > > + private static final String _SUFFIX_ACTIVE = ":selected";
> > > + private static final String _SUFFIX_DISABLED = ":disabled";
> > > + private static final String _SUFFIX_READ_ONLY = ":read-only";
> > > + private static final String _SUFFIX_UNVISITED = ":unvisited";
> > > + private static final String _SUFFIX_VISITED = ":visited";
> > >
> > > /**
> > > - * The following keys are used to get at the
> corresponding translated
> > > - * strings.
> > > - */
> > > + * The following keys are used to get at the corresponding
> > > translated
> > > + * strings.
> > > + */
> > > private static final String _VISITED_KEY =
> "af_train.VISITED_TIP";
> > > private static final String _ACTIVE_KEY =
> "af_train.ACTIVE_TIP";
> > > private static final String _NEXT_KEY = "af_train.NEXT_TIP";
> > > @@ -800,23 +1866,22 @@
> > >
> > > private static final TrinidadLogger _LOG =
> > > TrinidadLogger.createTrinidadLogger(TrainRenderer.class);
> > > -
> > > - // for now keep the OraLink/OraDisabledLink styles on
> the 'a', and
> > > - // append train link style class.
> > > - private static final Map<String, String> _RESOURCE_KEY_MAP =
> > > - new HashMap<String, String>();
> > > - private static final String _TRAIN_DISABLED_LINK =
> > > - SkinSelectors.LINK_DISABLED_STYLE_CLASS + " " +
> > > - SkinSelectors.AF_PROCESS_TRAIN_LINK_STYLE_CLASS ;
> > > - private static final String _TRAIN_ENABLED_LINK =
> > > - SkinSelectors.LINK_STYLE_CLASS + " " +
> > > - SkinSelectors.AF_PROCESS_TRAIN_LINK_STYLE_CLASS;
> > > -
> > > - static {
> > > - _RESOURCE_KEY_MAP.put(
> SkinSelectors.LINK_DISABLED_STYLE_CLASS,
> > > - _TRAIN_DISABLED_LINK);
> > > - _RESOURCE_KEY_MAP.put(SkinSelectors.LINK_STYLE_CLASS,
> > > - _TRAIN_ENABLED_LINK);
> > > +
> > > + private static final String[] _EMPTY_STRING_ARRAY;
> > > +
> > > + private static final Map<String, String> _RESOURCE_KEY_MAP;
> > > +
> > > + static
> > > + {
> > > + _EMPTY_STRING_ARRAY = new String[0];
> > > +
> > > + // Not adding the base link classes as before, those are
> > > a nuisance
> > > + // while defining the skin since oyu cannot inhibit them
> > > as they're
> > > + // on the same level as the train selectors.
> > > + _RESOURCE_KEY_MAP = new TreeMap<String, String>();
> > > + _RESOURCE_KEY_MAP.put(SkinSelectors.LINK_STYLE_CLASS,
> > > +
> SkinSelectors.AF_TRAIN_LINK_STYLE_CLASS);
> > > + _RESOURCE_KEY_MAP.put(
> SkinSelectors.LINK_DISABLED_STYLE_CLASS,
> > > +
> SkinSelectors.AF_TRAIN_LINK_STYLE_CLASS);
> > > }
> > > -
> > > }
> > >
> > > Modified:
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> >
> org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinP
> roperties.j>
> > ava
> > > URL:
> > > http://svn.apache.org/viewvc/incubator/adffaces/trunk/trinidad
> > > /trinidad-impl/src/main/java/org/apache/myfaces/trinidadintern
> >
> al/renderkit/core/xhtml/SkinProperties.java?view=diff&rev=451772&r1=>
> > 451771&r2=451772
> > > ==============================================================
> > > ================
> > > ---
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> >
> org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinP
> roperties.j>
> > ava (original)
> > > +++
> > > incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/java/
> >
> org/apache/myfaces/trinidadinternal/renderkit/core/xhtml/SkinP
> roperties.j>
> > ava Sun Oct 1 10:26:55 2006
> > > @@ -39,14 +39,18 @@
> > > // FIXME: Name inconsistency, should be AF_PANEL_HEADER
> > > public static final String AF_PANELHEADER_INDENT_CONTENT =
> > > "af|panelHeader-ora-indent-content";
> > > + public static final String
> AF_PANEL_BORDER_LAYOUT_SPACER_WIDTH =
> > > + "af|panelBorderLayout-ora-spacer-width";
> > > public static final String AF_PANEL_LIST_DEFAULT_COLUMNS =
> > > "af|panelList-ora-default-columns";
> > > public static final String AF_TABLE_REPEAT_CONTROL_BAR =
> > > "af|table-ora-repeat-control-bar";
> > > public static final String AF_TABLE_SELECTION_BAR_IN_TABLE =
> > > "af|table-ora-selection-bar-in-table";
> > > + public static final String AF_TRAIN_RENDER_PARENT_TRAIN =
> > > + "af|train-ora-render-parent-train";
> > > + public static final String AF_TRAIN_VISIBLE_STOP_COUNT =
> > > + "af|train-ora-visible-stop-count";
> > > public static final String AF_TREE_TABLE_SPACER_WIDTH =
> > > "af|treeTable-ora-spacer-width";
> > > - public static final String
> AF_PANEL_BORDER_LAYOUT_SPACER_WIDTH =
> > > - "af|panelBorderLayout-ora-spacer-width";
> > > }
> > >
> > >
> > >
> > >
> >
> >
>
>
>