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Posted to commits@pivot.apache.org by tv...@apache.org on 2009/03/26 00:12:17 UTC
svn commit: r758461 [20/47] - in /incubator/pivot/branches: ./ 1.1/
1.1/charts-test/ 1.1/charts-test/src/ 1.1/charts-test/src/pivot/
1.1/charts-test/src/pivot/charts/ 1.1/charts-test/src/pivot/charts/test/
1.1/charts/ 1.1/charts/lib/ 1.1/charts/src/ 1....
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ExpanderListener.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ExpanderListener.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ExpanderListener.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ExpanderListener.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+import pivot.util.Vote;
+
+/**
+ * Expander listener list.
+ *
+ * @author tvolkert
+ */
+public interface ExpanderListener {
+ /**
+ * Called when an expander's title has changed.
+ *
+ * @param expander
+ * @param previousTitle
+ */
+ public void titleChanged(Expander expander, String previousTitle);
+
+ /**
+ * Called to preview an expanded change event.
+ *
+ * @param expander
+ */
+ public Vote previewExpandedChange(Expander expander);
+
+ /**
+ * Called when an expanded change event has been vetoed.
+ *
+ * @param expander
+ * @param reason
+ */
+ public void expandedChangeVetoed(Expander expander, Vote reason);
+
+ /**
+ * Called when an expander's expanded state has changed.
+ *
+ * @param expander
+ */
+ public void expandedChanged(Expander expander);
+
+ /**
+ * Called when an expander's content component has changed.
+ *
+ * @param expander
+ * @param previousContent
+ */
+ public void contentChanged(Expander expander, Component previousContent);
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FlowPane.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FlowPane.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FlowPane.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FlowPane.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+import pivot.util.ListenerList;
+
+/**
+ * Container that arranges components in a line, either vertically or
+ * horizontally.
+ *
+ * @author gbrown
+ */
+public class FlowPane extends Container {
+ private static class FlowPaneListenerList extends ListenerList<FlowPaneListener>
+ implements FlowPaneListener {
+ public void orientationChanged(FlowPane flowPane) {
+ for (FlowPaneListener listener : this) {
+ listener.orientationChanged(flowPane);
+ }
+ }
+ }
+
+ private Orientation orientation = null;
+ private FlowPaneListenerList flowPaneListeners = new FlowPaneListenerList();
+
+ public FlowPane() {
+ this(Orientation.HORIZONTAL);
+ }
+
+ public FlowPane(Orientation orientation) {
+ this.orientation = orientation;
+
+ installSkin(FlowPane.class);
+ }
+
+ public Orientation getOrientation() {
+ return orientation;
+ }
+
+ public void setOrientation(Orientation orientation) {
+ if (this.orientation != orientation) {
+ this.orientation = orientation;
+ flowPaneListeners.orientationChanged(this);
+ }
+ }
+
+ public void setOrientation(String orientation) {
+ setOrientation(Orientation.decode(orientation));
+ }
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FlowPaneListener.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FlowPaneListener.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FlowPaneListener.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FlowPaneListener.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+/**
+ * Flow pane listener interface.
+ *
+ * @author gbrown
+ */
+public interface FlowPaneListener {
+ /**
+ * Called when a flow pane's orientation has changed.
+ *
+ * @param flowPane
+ */
+ public void orientationChanged(FlowPane flowPane);
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FocusTraversalPolicy.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FocusTraversalPolicy.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FocusTraversalPolicy.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FocusTraversalPolicy.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+/**
+ * Defines the order in which components will receive focus during focus
+ * traversal.
+ *
+ * @author gbrown
+ */
+public interface FocusTraversalPolicy {
+ /**
+ * Returns the next focus destination according to this traversal policy.
+ *
+ * @param container
+ * The container to which the traversal policy applies.
+ *
+ * @param component
+ * The component from which focus is being transferred. If <tt>null</tt>,
+ * implementations should return the first component for a forward
+ * traversal and the last component for a backward traversal.
+ *
+ * @param direction
+ * The direction in which to transfer focus.
+ *
+ * @return
+ * The component to focus, or <tt>null</tt> if there are no more components
+ * in the given direction or next component cannot be determined.
+ */
+ Component getNextComponent(Container container, Component component, Direction direction);
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Form.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Form.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Form.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Form.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,524 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+import java.util.Iterator;
+import pivot.collections.ArrayList;
+import pivot.collections.Dictionary;
+import pivot.collections.Sequence;
+import pivot.serialization.JSONSerializer;
+import pivot.util.ImmutableIterator;
+import pivot.util.ListenerList;
+
+/**
+ * A container that arranges field components in a form layout. Each field has
+ * an optional text label associated with it and may be flagged as requiring
+ * attention using one of several flag types and an optional flag message (for
+ * use during form validation, for example).
+ * <p>
+ * TODO Add a label alignment attribute (vertical).
+ *
+ * @author gbrown
+ */
+public class Form extends Container {
+ /**
+ * Class representing a menu section. A section is a grouping of menu
+ * items within a menu.
+ *
+ * @author gbrown
+ */
+ public static class Section implements Sequence<Component>, Iterable<Component> {
+ private Form form = null;
+ private String heading = null;
+ private ArrayList<Component> fields = new ArrayList<Component>();
+
+ public Form getForm() {
+ return form;
+ }
+
+ private void setForm(Form form) {
+ this.form = form;
+ }
+
+ public String getHeading() {
+ return heading;
+ }
+
+ public void setHeading(String heading) {
+ String previousHeading = this.heading;
+ if (previousHeading != heading) {
+ this.heading = heading;
+
+ if (form != null) {
+ form.formListeners.sectionHeadingChanged(this);
+ }
+ }
+ }
+
+ public int add(Component field) {
+ int index = getLength();
+ insert(field, index);
+
+ return index;
+ }
+
+ public void insert(Component field, int index) {
+ fields.insert(field, index);
+
+ if (form != null) {
+ form.add(field);
+ form.formListeners.fieldInserted(this, index);
+ }
+
+ field.setAttributes(new FormAttributes(this));
+ }
+
+ public Component update(int index, Component field) {
+ throw new UnsupportedOperationException();
+ }
+
+ public int remove(Component field) {
+ int index = fields.indexOf(field);
+ if (index != -1) {
+ remove(index, 1);
+ }
+
+ return index;
+ }
+
+ public Sequence<Component> remove(int index, int count) {
+ Sequence<Component> removed = fields.remove(index, count);
+
+ for (int i = 0, n = removed.getLength(); i < n; i++) {
+ Component field = removed.get(i);
+ field.setAttributes(null);
+
+ if (form != null) {
+ form.remove(field);
+ }
+ }
+
+ if (form != null) {
+ form.formListeners.fieldsRemoved(this, index, removed);
+ }
+
+ return removed;
+ }
+
+ public Component get(int index) {
+ return fields.get(index);
+ }
+
+ public int indexOf(Component field) {
+ return fields.indexOf(field);
+ }
+
+ public int getLength() {
+ return fields.getLength();
+ }
+
+ public Iterator<Component> iterator() {
+ return new ImmutableIterator<Component>(fields.iterator());
+ }
+ }
+
+ /**
+ * Section sequence implementation.
+ *
+ * @author gbrown
+ */
+ public final class SectionSequence implements Sequence<Section>, Iterable<Section> {
+ private SectionSequence() {
+ }
+
+ public int add(Section section) {
+ int index = getLength();
+ insert(section, index);
+
+ return index;
+ }
+
+ public void insert(Section section, int index) {
+ if (section.getForm() != null) {
+ throw new IllegalArgumentException("section already has a form.");
+ }
+
+ sections.insert(section, index);
+ section.setForm(Form.this);
+
+ for (int i = 0, n = section.getLength(); i < n; i++) {
+ Form.this.add(section.get(i));
+ }
+
+ formListeners.sectionInserted(Form.this, index);
+ }
+
+ public Section update(int index, Section section) {
+ throw new UnsupportedOperationException();
+ }
+
+ public int remove(Section section) {
+ int index = sections.indexOf(section);
+ if (index != -1) {
+ remove(index, 1);
+ }
+
+ return index;
+ }
+
+ public Sequence<Section> remove(int index, int count) {
+ Sequence<Section> removed = sections.remove(index, count);
+
+ for (int i = 0, n = removed.getLength(); i < n; i++) {
+ Section section = removed.get(i);
+
+ section.setForm(null);
+
+ for (Component field : section) {
+ Form.this.remove(field);
+ }
+ }
+
+ formListeners.sectionsRemoved(Form.this, index, removed);
+
+ return removed;
+ }
+
+ public Section get(int index) {
+ return sections.get(index);
+ }
+
+ public int indexOf(Section item) {
+ return sections.indexOf(item);
+ }
+
+ public int getLength() {
+ return sections.getLength();
+ }
+
+ public Iterator<Section> iterator() {
+ return new ImmutableIterator<Section>(sections.iterator());
+ }
+ }
+
+ /**
+ * Defines form field attributes.
+ *
+ * @author gbrown
+ */
+ protected static class FormAttributes extends Attributes {
+ private Section section = null;
+ private String name = null;
+ private Flag flag = null;
+
+ protected FormAttributes(Section section) {
+ this.section = section;
+ }
+
+ public Section getSection() {
+ return section;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ String previousName = this.name;
+ this.name = name;
+
+ Component component = getComponent();
+ Form form = (Form)component.getParent();
+ if (form != null) {
+ form.formAttributeListeners.nameChanged(form, component, previousName);
+ }
+ }
+
+ public Flag getFlag() {
+ return flag;
+ }
+
+ public void setFlag(Flag flag) {
+ Flag previousFlag = this.flag;
+ this.flag = flag;
+
+ Component component = getComponent();
+ Form form = (Form)component.getParent();
+ if (form != null) {
+ form.formAttributeListeners.flagChanged(form, component, previousFlag);
+ }
+ }
+ }
+
+ /**
+ * Represents an message alert associated with a form field.
+ *
+ * @author gbrown
+ */
+ public static class Flag {
+ /**
+ * The flag's message type.
+ */
+ private MessageType messageType = null;
+
+ /**
+ * The flag message. May be <tt>null</tt>.
+ */
+ private String message = null;
+
+ public static final String MESSAGE_TYPE_KEY = "messageType";
+ public static final String MESSAGE_KEY = "message";
+
+ /**
+ * Creates a new flag with the given message type and no message.
+ *
+ * @param messageType
+ * The type of the flag.
+ */
+ public Flag(MessageType messageType) {
+ this(messageType, null);
+ }
+
+ public Flag(String flag) {
+ this(JSONSerializer.parseMap(flag));
+ }
+
+ public Flag(Dictionary<String, ?> flag) {
+ this(MessageType.decode((String)flag.get(MESSAGE_TYPE_KEY)),
+ (String)flag.get(MESSAGE_KEY));
+ }
+
+ /**
+ * Creates a new flag with the given type and message.
+ *
+ * @param messageType
+ * The type of the flag.
+ *
+ * @param message
+ * The message text associated with the flag, or <tt>null</tt> for
+ * no message.
+ */
+ public Flag(MessageType messageType, String message) {
+ if (messageType == null) {
+ throw new IllegalArgumentException("messageType is null.");
+ }
+
+ this.messageType = messageType;
+ this.message = message;
+ }
+
+ /**
+ * Returns the flag's message type.
+ *
+ * @return
+ * The message type of the flag.
+ */
+ public MessageType getMessageType() {
+ return messageType;
+ }
+
+ /**
+ * Returns the flag message.
+ *
+ * @return
+ * The message text associated with the flag, or <tt>null</tt> if
+ * there is no message.
+ */
+ public String getMessage() {
+ return message;
+ }
+ }
+
+ /**
+ * Form listener list.
+ *
+ * @author gbrown
+ */
+ private static class FormListenerList extends ListenerList<FormListener>
+ implements FormListener {
+ public void sectionInserted(Form form, int index) {
+ for (FormListener listener : this) {
+ listener.sectionInserted(form, index);
+ }
+ }
+
+ public void sectionsRemoved(Form form, int index, Sequence<Section> removed) {
+ for (FormListener listener : this) {
+ listener.sectionsRemoved(form, index, removed);
+ }
+ }
+
+ public void sectionHeadingChanged(Form.Section section) {
+ for (FormListener listener : this) {
+ listener.sectionHeadingChanged(section);
+ }
+ }
+
+ public void fieldInserted(Section section, int index) {
+ for (FormListener listener : this) {
+ listener.fieldInserted(section, index);
+ }
+ }
+
+ public void fieldsRemoved(Section section, int index, Sequence<Component> fields) {
+ for (FormListener listener : this) {
+ listener.fieldsRemoved(section, index, fields);
+ }
+ }
+ }
+
+ /**
+ * Form attribute listener list.
+ */
+ private static class FormAttributeListenerList extends ListenerList<FormAttributeListener>
+ implements FormAttributeListener {
+ public void nameChanged(Form form, Component component, String previousName) {
+ for (FormAttributeListener listener : this) {
+ listener.nameChanged(form, component, previousName);
+ }
+ }
+
+ public void flagChanged(Form form, Component component, Form.Flag previousFlag) {
+ for (FormAttributeListener listener : this) {
+ listener.flagChanged(form, component, previousFlag);
+ }
+ }
+ }
+
+ private ArrayList<Section> sections = new ArrayList<Section>();
+ private SectionSequence sectionSequence = new SectionSequence();
+
+ private FormListenerList formListeners = new FormListenerList();
+ private FormAttributeListenerList formAttributeListeners = new FormAttributeListenerList();
+
+ /**
+ * Creates a new form.
+ */
+ public Form() {
+ super();
+
+ installSkin(Form.class);
+ }
+
+ /**
+ * Returns the form's field sequence.
+ *
+ * @return
+ * The form's field sequence.
+ */
+ public SectionSequence getSections() {
+ return sectionSequence;
+ }
+
+ /**
+ * Returns the number of fields that are flagged with a given flag type.
+ *
+ * @param messageType
+ * The message type to count, or <tt>null</tt> to return the count of all
+ * flagged fields regardless of message type.
+ */
+ public int getFlaggedFieldCount(MessageType messageType) {
+ int count = 0;
+
+ for (Section section : sections) {
+ for (Component field : section) {
+ Flag flag = getFlag(field);
+
+ if (flag != null
+ && (messageType == null
+ || flag.getMessageType() == messageType)) {
+ count++;
+ }
+ }
+ }
+
+ return count;
+ }
+
+ @Override
+ public Sequence<Component> remove(int index, int count) {
+ for (int i = index, n = index + count; i < n; i++) {
+ Component component = get(i);
+ if (component.getAttributes() != null) {
+ throw new UnsupportedOperationException();
+ }
+ }
+
+ // Call the base method to remove the components
+ return super.remove(index, count);
+ }
+
+ /**
+ * Returns the form listener list.
+ *
+ * @return
+ * The form listener list.
+ */
+ public ListenerList<FormListener> getFormListeners() {
+ return formListeners;
+ }
+
+ /**
+ * Returns the form attribute listener list.
+ *
+ * @return
+ * The form attribute listener list.
+ */
+ public ListenerList<FormAttributeListener> getFormAttributeListeners() {
+ return formAttributeListeners;
+ }
+
+ public static Section getSection(Component component) {
+ FormAttributes formAttributes = (FormAttributes)component.getAttributes();
+ return (formAttributes == null) ? null : formAttributes.getSection();
+ }
+
+ public static String getName(Component component) {
+ FormAttributes formAttributes = (FormAttributes)component.getAttributes();
+ return (formAttributes == null) ? null : formAttributes.getName();
+ }
+
+ public static void setName(Component component, String name) {
+ FormAttributes formAttributes = (FormAttributes)component.getAttributes();
+ if (formAttributes == null) {
+ throw new IllegalStateException();
+ }
+
+ formAttributes.setName(name);
+ }
+
+ public static Flag getFlag(Component component) {
+ FormAttributes formAttributes = (FormAttributes)component.getAttributes();
+ return (formAttributes == null) ? null : formAttributes.getFlag();
+ }
+
+ public static void setFlag(Component component, Flag flag) {
+ FormAttributes formAttributes = (FormAttributes)component.getAttributes();
+ if (formAttributes == null) {
+ throw new IllegalStateException();
+ }
+
+ formAttributes.setFlag(flag);
+ }
+
+ public static final void setFlag(Component component, String flag) {
+ if (flag == null) {
+ throw new IllegalArgumentException("flag is null.");
+ }
+
+ setFlag(component, new Flag(flag));
+ }
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FormAttributeListener.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FormAttributeListener.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FormAttributeListener.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FormAttributeListener.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+/**
+ * Form attribute listener interface.
+ *
+ * @author gbrown
+ */
+public interface FormAttributeListener {
+ /**
+ * Called when a fields's name attribute has changed.
+ *
+ * @param form
+ * @param field
+ * @param previousName
+ */
+ public void nameChanged(Form form, Component field, String previousName);
+
+ /**
+ * Called when a field's flag attribute has changed.
+ *
+ * @param form
+ * @param field
+ * @param previousFlag
+ */
+ public void flagChanged(Form form, Component field, Form.Flag previousFlag);
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FormListener.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FormListener.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FormListener.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/FormListener.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+import pivot.collections.Sequence;
+
+/**
+ * Form listener interface.
+ *
+ * @author gbrown
+ */
+public interface FormListener {
+ /**
+ * Called when a form section has been inserted.
+ *
+ * @param form
+ * @param index
+ */
+ public void sectionInserted(Form form, int index);
+
+ /**
+ * Called when form sections have been removed.
+ *
+ * @param form
+ * @param index
+ * @param removed
+ */
+ public void sectionsRemoved(Form form, int index, Sequence<Form.Section> removed);
+
+ /**
+ * Called when a form section's heading has changed.
+ *
+ * @param section
+ */
+ public void sectionHeadingChanged(Form.Section section);
+
+ /**
+ * Called when a form field has been inserted.
+ *
+ * @param section
+ * @param index
+ */
+ public void fieldInserted(Form.Section section, int index);
+
+ /**
+ * Called when forms fields items have been removed.
+ *
+ * @param section
+ * @param index
+ * @param fields
+ */
+ public void fieldsRemoved(Form.Section section, int index, Sequence<Component> fields);
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Frame.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Frame.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Frame.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Frame.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+/**
+ * Container class representing a decorated frame window.
+ *
+ * @author gbrown
+ */
+public class Frame extends Window {
+ public Frame() {
+ this(null, null);
+ }
+
+ public Frame(String title) {
+ this(title, null);
+ }
+
+ public Frame(Component content) {
+ this(null, content);
+ }
+
+ public Frame(String title, Component content) {
+ super(content, false);
+
+ setTitle(title);
+ installSkin(Frame.class);
+ }
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/HorizontalAlignment.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/HorizontalAlignment.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/HorizontalAlignment.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/HorizontalAlignment.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+/**
+ * Enumeration representing horizontal alignment values.
+ *
+ * @author gbrown
+ */
+public enum HorizontalAlignment {
+ RIGHT,
+ LEFT,
+ CENTER,
+ JUSTIFY;
+
+ public static HorizontalAlignment decode(String value) {
+ return valueOf(value.toUpperCase());
+ }
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ImageView.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ImageView.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ImageView.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ImageView.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+import java.net.URL;
+import pivot.util.ListenerList;
+import pivot.wtk.media.Image;
+
+/**
+ * Component that displays an image.
+ * <p>
+ * TODO Load images asynchronously in setImage()?
+ *
+ * @author gbrown
+ */
+public class ImageView extends Component {
+ private static class ImageViewListenerList extends ListenerList<ImageViewListener>
+ implements ImageViewListener {
+ public void imageChanged(ImageView imageView, Image previousImage) {
+ for (ImageViewListener listener : this) {
+ listener.imageChanged(imageView, previousImage);
+ }
+ }
+ }
+
+ private Image image = null;
+
+ private ImageViewListenerList imageViewListeners = new ImageViewListenerList();
+
+ /**
+ * Creates an empty image view.
+ */
+ public ImageView() {
+ this(null);
+ }
+
+ /**
+ * Creates an image view with the given image.
+ *
+ * @param image
+ * The initial image to set, or <tt>null</tt> for no image.
+ */
+ public ImageView(Image image) {
+ setImage(image);
+
+ installSkin(ImageView.class);
+ }
+
+ /**
+ * Returns the image view's current image.
+ *
+ * @return
+ * The current image, or <tt>null</tt> if no image is set.
+ */
+ public Image getImage() {
+ return image;
+ }
+
+ /**
+ * Sets the image view's current image.
+ *
+ * @param image
+ * The image to set, or <tt>null</tt> for no image.
+ */
+ public void setImage(Image image) {
+ Image previousImage = this.image;
+
+ if (previousImage != image) {
+ this.image = image;
+ imageViewListeners.imageChanged(this, previousImage);
+ }
+ }
+
+ /**
+ * Sets the image view's current image by URL.
+ *
+ * @param image
+ * The location of the image to set.
+ */
+ public void setImage(URL image) {
+ if (image == null) {
+ throw new IllegalArgumentException("image is null.");
+ }
+
+ setImage(Image.load(image));
+ }
+
+ /**
+ * Sets the image view's current image by resource name.
+ *
+ * @param image
+ * The resource name of the image to set.
+ */
+ public void setImage(String image) {
+ if (image == null) {
+ throw new IllegalArgumentException("image is null.");
+ }
+
+ ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
+ setImage(classLoader.getResource(image));
+ }
+
+ /**
+ * Returns the image view listener list.
+ *
+ * @return
+ * The image view listener list.
+ */
+ public ListenerList<ImageViewListener> getImageViewListeners() {
+ return imageViewListeners;
+ }
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ImageViewListener.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ImageViewListener.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ImageViewListener.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ImageViewListener.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+import pivot.wtk.media.Image;
+
+/**
+ * Image view listener interface.
+ *
+ * @author gbrown
+ */
+public interface ImageViewListener {
+ /**
+ * Called when an image view's image has changed.
+ *
+ * @param imageView
+ * @param previousImage
+ */
+ public void imageChanged(ImageView imageView, Image previousImage);
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Insets.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Insets.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Insets.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Insets.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+import pivot.collections.Dictionary;
+
+/**
+ * Class representing the insets of an object.
+ *
+ * @author gbrown
+ */
+public class Insets {
+ public int top = 0;
+ public int left = 0;
+ public int bottom = 0;
+ public int right = 0;
+
+ public static final String TOP_KEY = "top";
+ public static final String LEFT_KEY = "left";
+ public static final String BOTTOM_KEY = "bottom";
+ public static final String RIGHT_KEY = "right";
+
+ public Insets() {
+ }
+
+ public Insets(int inset) {
+ top = inset;
+ left = inset;
+ bottom = inset;
+ right = inset;
+ }
+
+ public Insets(Dictionary<String, ?> insets) {
+ if (insets == null) {
+ throw new IllegalArgumentException("insets is null.");
+ }
+
+ if (insets.containsKey(TOP_KEY)) {
+ top = ((Number)insets.get(TOP_KEY)).intValue();
+ }
+
+ if (insets.containsKey(LEFT_KEY)) {
+ left = ((Number)insets.get(LEFT_KEY)).intValue();
+ }
+
+ if (insets.containsKey(BOTTOM_KEY)) {
+ bottom = ((Number)insets.get(BOTTOM_KEY)).intValue();
+ }
+
+ if (insets.containsKey(RIGHT_KEY)) {
+ right = ((Number)insets.get(RIGHT_KEY)).intValue();
+ }
+ }
+
+ public Insets(int top, int left, int bottom, int right) {
+ this.top = top;
+ this.left = left;
+ this.bottom = bottom;
+ this.right = right;
+ }
+
+ public Insets(Insets insets) {
+ if (insets == null) {
+ throw new IllegalArgumentException("insets is null.");
+ }
+
+ this.top = insets.top;
+ this.left = insets.left;
+ this.bottom = insets.bottom;
+ this.right = insets.right;
+ }
+
+ public boolean equals(Object object) {
+ boolean equals = false;
+
+ if (object instanceof Insets) {
+ Insets insets = (Insets)object;
+ equals = (top == insets.top
+ && left == insets.left
+ && bottom == insets.bottom
+ && right == insets.right);
+ }
+
+ return equals;
+ }
+
+ public String toString() {
+ return getClass().getName() + " [" + top + ", " + left + ", "
+ + bottom + ", " + right + "]";
+ }
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Keyboard.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Keyboard.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Keyboard.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Keyboard.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,307 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+import java.awt.event.KeyEvent;
+import java.lang.reflect.Field;
+
+/**
+ * Class representing the system keyboard.
+ *
+ * @author gbrown
+ */
+public final class Keyboard {
+ /**
+ * Enumeration representing keyboard modifiers.
+ *
+ * @author gbrown
+ */
+ public enum Modifier {
+ SHIFT,
+ CTRL,
+ ALT,
+ META;
+
+ public int getMask() {
+ return 1 << ordinal();
+ }
+
+ public boolean isSelected(int modifiers) {
+ return ((modifiers & getMask()) > 0);
+ }
+
+ public static Modifier decode(String value) {
+ return valueOf(value.toUpperCase());
+ }
+ }
+
+ /**
+ * Enumeration representing key locations.
+ *
+ * @author gbrown
+ */
+ public enum KeyLocation {
+ STANDARD,
+ LEFT,
+ RIGHT,
+ KEYPAD;
+
+ public static KeyLocation decode(String value) {
+ return valueOf(value.toUpperCase());
+ }
+ }
+
+ /**
+ * Represents a keystroke, a combination of a keycode and modifier flags.
+ *
+ * @author gbrown
+ */
+ public static final class KeyStroke {
+ private int keyCode = KeyCode.UNDEFINED;
+ private int modifiers = 0x00;
+
+ public KeyStroke(int keyCode, int modifiers) {
+ this.keyCode = keyCode;
+ this.modifiers = modifiers;
+ }
+
+ public int getKeyCode() {
+ return keyCode;
+ }
+
+ public int getModifiers() {
+ return modifiers;
+ }
+
+ @Override
+ public boolean equals(Object object) {
+ boolean equals = false;
+
+ if (object instanceof KeyStroke) {
+ KeyStroke keyStroke = (KeyStroke)object;
+ equals = (this.keyCode == keyStroke.keyCode
+ && this.modifiers == keyStroke.modifiers);
+ }
+
+ return equals;
+ }
+
+ @Override
+ public int hashCode() {
+ // NOTE Key codes are currently defined as 16-bit values, so
+ // shifting by 4 bits to append the modifiers should be OK.
+ // However, if Sun changes the key code values in the future,
+ // this may no longer be safe.
+ int hashCode = keyCode << 4 | modifiers;
+ return hashCode;
+ }
+
+ @Override
+ public String toString() {
+ int awtModifiers = 0x00;
+
+ if (Modifier.META.isSelected(modifiers)) {
+ awtModifiers |= KeyEvent.META_DOWN_MASK;
+ }
+
+ if (Modifier.CTRL.isSelected(modifiers)) {
+ awtModifiers |= KeyEvent.CTRL_DOWN_MASK;
+ }
+
+ if (Modifier.ALT.isSelected(modifiers)) {
+ awtModifiers |= KeyEvent.ALT_DOWN_MASK;
+ }
+
+ if (Modifier.SHIFT.isSelected(modifiers)) {
+ awtModifiers |= KeyEvent.SHIFT_DOWN_MASK;
+ }
+
+ return KeyEvent.getModifiersExText(awtModifiers)
+ + KeyEvent.getKeyText(keyCode);
+ }
+
+ public static KeyStroke decode(String value) {
+ if (value == null) {
+ throw new IllegalArgumentException("value is null.");
+ }
+
+ int keyCode = KeyCode.UNDEFINED;
+ int modifiers = 0x00;
+
+ String[] keys = value.split("-");
+ for (int i = 0, n = keys.length; i < n; i++) {
+ if (i < n - 1) {
+ // Modifier
+ Modifier modifier = Modifier.decode(keys[i]);
+ modifiers |= modifier.getMask();
+ } else {
+ // Keycode
+ try {
+ Field keyCodeField = KeyCode.class.getField(keys[i].toUpperCase());
+ keyCode = (Integer)keyCodeField.get(null);
+ } catch(Exception exception) {
+ throw new IllegalArgumentException(exception);
+ }
+ }
+ }
+
+ return new KeyStroke(keyCode, modifiers);
+ }
+ }
+
+ /**
+ * Contains a set of key code constants that are common to all locales.
+ *
+ * @author gbrown
+ */
+ public static final class KeyCode {
+ public static final int A = KeyEvent.VK_A;
+ public static final int B = KeyEvent.VK_B;
+ public static final int C = KeyEvent.VK_C;
+ public static final int D = KeyEvent.VK_D;
+ public static final int E = KeyEvent.VK_E;
+ public static final int F = KeyEvent.VK_F;
+ public static final int G = KeyEvent.VK_G;
+ public static final int H = KeyEvent.VK_H;
+ public static final int I = KeyEvent.VK_I;
+ public static final int J = KeyEvent.VK_J;
+ public static final int K = KeyEvent.VK_K;
+ public static final int L = KeyEvent.VK_L;
+ public static final int M = KeyEvent.VK_M;
+ public static final int N = KeyEvent.VK_N;
+ public static final int O = KeyEvent.VK_O;
+ public static final int P = KeyEvent.VK_P;
+ public static final int Q = KeyEvent.VK_Q;
+ public static final int R = KeyEvent.VK_R;
+ public static final int S = KeyEvent.VK_S;
+ public static final int T = KeyEvent.VK_T;
+ public static final int U = KeyEvent.VK_U;
+ public static final int V = KeyEvent.VK_V;
+ public static final int W = KeyEvent.VK_W;
+ public static final int X = KeyEvent.VK_X;
+ public static final int Y = KeyEvent.VK_Y;
+ public static final int Z = KeyEvent.VK_Z;
+
+ public static final int N0 = KeyEvent.VK_0;
+ public static final int N1 = KeyEvent.VK_1;
+ public static final int N2 = KeyEvent.VK_2;
+ public static final int N3 = KeyEvent.VK_3;
+ public static final int N4 = KeyEvent.VK_4;
+ public static final int N5 = KeyEvent.VK_5;
+ public static final int N6 = KeyEvent.VK_6;
+ public static final int N7 = KeyEvent.VK_7;
+ public static final int N8 = KeyEvent.VK_8;
+ public static final int N9 = KeyEvent.VK_9;
+
+ public static final int TAB = KeyEvent.VK_TAB;
+ public static final int SPACE = KeyEvent.VK_SPACE;
+ public static final int ENTER = KeyEvent.VK_ENTER;
+ public static final int ESCAPE = KeyEvent.VK_ESCAPE;
+ public static final int BACKSPACE = KeyEvent.VK_BACK_SPACE;
+ public static final int DELETE = KeyEvent.VK_DELETE;
+
+ public static final int UP = KeyEvent.VK_UP;
+ public static final int DOWN = KeyEvent.VK_DOWN;
+ public static final int LEFT = KeyEvent.VK_LEFT;
+ public static final int RIGHT = KeyEvent.VK_RIGHT;
+
+ public static final int PAGE_UP = KeyEvent.VK_PAGE_UP;
+ public static final int PAGE_DOWN = KeyEvent.VK_PAGE_DOWN;
+
+ public static final int KEYPAD_0 = KeyEvent.VK_NUMPAD0;
+ public static final int KEYPAD_1 = KeyEvent.VK_NUMPAD1;
+ public static final int KEYPAD_2 = KeyEvent.VK_NUMPAD2;
+ public static final int KEYPAD_3 = KeyEvent.VK_NUMPAD3;
+ public static final int KEYPAD_4 = KeyEvent.VK_NUMPAD4;
+ public static final int KEYPAD_5 = KeyEvent.VK_NUMPAD5;
+ public static final int KEYPAD_6 = KeyEvent.VK_NUMPAD6;
+ public static final int KEYPAD_7 = KeyEvent.VK_NUMPAD7;
+ public static final int KEYPAD_8 = KeyEvent.VK_NUMPAD8;
+ public static final int KEYPAD_9 = KeyEvent.VK_NUMPAD9;
+ public static final int KEYPAD_UP = KeyEvent.VK_KP_UP;
+ public static final int KEYPAD_DOWN = KeyEvent.VK_KP_DOWN;
+ public static final int KEYPAD_LEFT = KeyEvent.VK_KP_LEFT;
+ public static final int KEYPAD_RIGHT = KeyEvent.VK_KP_RIGHT;
+
+ public static final int F1 = KeyEvent.VK_F1;
+ public static final int F2 = KeyEvent.VK_F2;
+ public static final int F3 = KeyEvent.VK_F3;
+ public static final int F4 = KeyEvent.VK_F4;
+ public static final int F5 = KeyEvent.VK_F5;
+ public static final int F6 = KeyEvent.VK_F6;
+ public static final int F7 = KeyEvent.VK_F7;
+ public static final int F8 = KeyEvent.VK_F8;
+ public static final int F9 = KeyEvent.VK_F9;
+ public static final int F10 = KeyEvent.VK_F10;
+ public static final int F11 = KeyEvent.VK_F11;
+ public static final int F12 = KeyEvent.VK_F12;
+
+ public static final int UNDEFINED = KeyEvent.VK_UNDEFINED;
+ }
+
+ private static int modifiers = 0;
+
+ /**
+ * Returns a bitfield representing the keyboard modifiers that are
+ * currently pressed.
+ */
+ public static int getModifiers() {
+ return modifiers;
+ }
+
+ protected static void setModifiers(int modifiers) {
+ Keyboard.modifiers = modifiers;
+ }
+
+ /**
+ * Tests the pressed state of a modifier.
+ *
+ * @param modifier
+ *
+ * @return
+ * <tt>true</tt> if the modifier is pressed; <tt>false</tt>, otherwise.
+ */
+ public static boolean isPressed(Modifier modifier) {
+ return modifier.isSelected(getModifiers());
+ }
+
+ /**
+ * Returns the current drop action.
+ *
+ * @return
+ * The drop action corresponding to the currently pressed modifier keys,
+ * or <tt>null</tt> if no modifiers are pressed.
+ */
+ public static DropAction getDropAction() {
+ // TODO Return an appropriate action for OS
+ // Windows: no modifier - move; control - copy; control-shift - link
+ // Mac OSX: no modifier - move; option - copy; option-command - link
+
+ DropAction dropAction = null;
+
+ if (isPressed(Modifier.CTRL)
+ && isPressed(Modifier.SHIFT)) {
+ dropAction = DropAction.LINK;
+ } else if (isPressed(Modifier.CTRL)) {
+ dropAction = DropAction.COPY;
+ } else {
+ dropAction = DropAction.MOVE;
+ }
+
+ return dropAction;
+ }
+}
+
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Label.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Label.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Label.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/Label.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,118 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+import pivot.collections.Dictionary;
+import pivot.util.ListenerList;
+
+/**
+ * Component that displays a string of text.
+ *
+ * @author gbrown
+ */
+public class Label extends Component {
+ private static class LabelListenerList extends ListenerList<LabelListener>
+ implements LabelListener {
+ public void textChanged(Label label, String previousText) {
+ for (LabelListener listener : this) {
+ listener.textChanged(label, previousText);
+ }
+ }
+
+ public void textKeyChanged(Label label, String previousTextKey) {
+ for (LabelListener listener : this) {
+ listener.textKeyChanged(label, previousTextKey);
+ }
+ }
+ }
+
+ private String text = null;
+ private String textKey = null;
+ private LabelListenerList labelListeners = new LabelListenerList();
+
+ public Label() {
+ this(null);
+ }
+
+ public Label(String text) {
+ this.text = text;
+
+ installSkin(Label.class);
+ }
+
+ public String getText() {
+ return text;
+ }
+
+ public void setText(String text) {
+ String previousText = this.text;
+ this.text = text;
+ labelListeners.textChanged(this, previousText);
+ }
+
+ /**
+ * Returns the label's text key.
+ *
+ * @return
+ * The text key, or <tt>null</tt> if no text key is set.
+ */
+ public String getTextKey() {
+ return textKey;
+ }
+
+ /**
+ * Sets the label's text key.
+ *
+ * @param textKey
+ * The text key, or <tt>null</tt> to clear the binding.
+ */
+ public void setTextKey(String textKey) {
+ String previousTextKey = this.textKey;
+
+ if ((previousTextKey != null
+ && textKey != null
+ && !previousTextKey.equals(textKey))
+ || previousTextKey != textKey) {
+ this.textKey = textKey;
+ labelListeners.textKeyChanged(this, previousTextKey);
+ }
+ }
+
+ @Override
+ public void load(Dictionary<String, ?> context) {
+ if (textKey != null
+ && context.containsKey(textKey)) {
+ Object value = context.get(textKey);
+ if (value != null) {
+ value = value.toString();
+ }
+
+ setText((String)value);
+ }
+ }
+
+ @Override
+ @SuppressWarnings("unchecked")
+ public void store(Dictionary<String, ?> context) {
+ if (textKey != null) {
+ ((Dictionary<String, String>)context).put(textKey, getText());
+ }
+ }
+
+ public ListenerList<LabelListener> getLabelListeners() {
+ return labelListeners;
+ }
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/LabelListener.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/LabelListener.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/LabelListener.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/LabelListener.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+/**
+ * Label listener interface.
+ *
+ * @author gbrown
+ */
+public interface LabelListener {
+ /**
+ * Called when a label's text has changed.
+ *
+ * @param label
+ * @param previousText
+ */
+ public void textChanged(Label label, String previousText);
+
+ /**
+ * Called when a label's text key has changed.
+ *
+ * @param label
+ * @param previousTextKey
+ */
+ public void textKeyChanged(Label label, String previousTextKey);
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/LinkButton.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/LinkButton.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/LinkButton.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/LinkButton.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+import pivot.wtk.content.LinkButtonDataRenderer;
+
+/**
+ * Button component that resembles an HTML hyperlink.
+ *
+ * @author gbrown
+ */
+public class LinkButton extends Button {
+ private static final Button.DataRenderer DEFAULT_DATA_RENDERER = new LinkButtonDataRenderer();
+
+ public LinkButton() {
+ this(null);
+ }
+
+ public LinkButton(Object buttonData) {
+ super(buttonData);
+ setDataRenderer(DEFAULT_DATA_RENDERER);
+
+ installSkin(LinkButton.class);
+ }
+
+ @Override
+ public void setToggleButton(boolean toggleButton) {
+ throw new UnsupportedOperationException("Link buttons cannot be toggle buttons.");
+ }
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ListButton.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ListButton.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ListButton.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ListButton.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,303 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+import pivot.collections.ArrayList;
+import pivot.collections.List;
+import pivot.collections.Dictionary;
+import pivot.serialization.JSONSerializer;
+import pivot.util.ListenerList;
+import pivot.wtk.content.ListButtonDataRenderer;
+import pivot.wtk.content.ListViewItemRenderer;
+
+/**
+ * Component that allows a user to select one of several list options. The
+ * options are hidden until the user pushes the button.
+ *
+ * @author gbrown
+ */
+public class ListButton extends Button {
+ /**
+ * List button listener list.
+ *
+ * @author gbrown
+ */
+ private static class ListButtonListenerList extends ListenerList<ListButtonListener>
+ implements ListButtonListener {
+ public void listDataChanged(ListButton listButton, List<?> previousListData) {
+ for (ListButtonListener listener : this) {
+ listener.listDataChanged(listButton, previousListData);
+ }
+ }
+
+ public void itemRendererChanged(ListButton listButton, ListView.ItemRenderer previousItemRenderer) {
+ for (ListButtonListener listener : this) {
+ listener.itemRendererChanged(listButton, previousItemRenderer);
+ }
+ }
+
+ public void selectedItemKeyChanged(ListButton listButton, String previousSelectedItemKey) {
+ for (ListButtonListener listener : this) {
+ listener.selectedItemKeyChanged(listButton, previousSelectedItemKey);
+ }
+ }
+ }
+
+ /**
+ * List button selection listener list.
+ *
+ * @author gbrown
+ */
+ private static class ListButtonSelectionListenerList extends ListenerList<ListButtonSelectionListener>
+ implements ListButtonSelectionListener {
+ public void selectedIndexChanged(ListButton listButton, int previousSelectedIndex) {
+ for (ListButtonSelectionListener listener : this) {
+ listener.selectedIndexChanged(listButton, previousSelectedIndex);
+ }
+ }
+ }
+
+ private List<?> listData;
+ private ListView.ItemRenderer itemRenderer = null;
+ private int selectedIndex = -1;
+ private String selectedItemKey = null;
+
+ private ListButtonListenerList listButtonListeners = new ListButtonListenerList();
+ private ListButtonSelectionListenerList listButtonSelectionListeners = new ListButtonSelectionListenerList();
+
+ private static final Button.DataRenderer DEFAULT_DATA_RENDERER = new ListButtonDataRenderer();
+ private static final ListView.ItemRenderer DEFAULT_ITEM_RENDERER = new ListViewItemRenderer();
+
+ /**
+ * Creates an empty list button.
+ */
+ public ListButton() {
+ this(new ArrayList<Object>());
+ }
+
+ /**
+ * Creates a list button with the given button data and an empty list.
+ *
+ * @param buttonData
+ */
+ public ListButton(Object buttonData) {
+ this(buttonData, new ArrayList<Object>());
+ }
+
+ /**
+ * Creates a list button with no button data and the given list data.
+ * @param listData
+ */
+ public ListButton(List<?> listData) {
+ this(null, listData);
+ }
+
+ /**
+ * Creates a list button with the given button and list data.
+ *
+ * @param buttonData
+ * @param listData
+ */
+ public ListButton(Object buttonData, List<?> listData) {
+ super(buttonData);
+
+ setDataRenderer(DEFAULT_DATA_RENDERER);
+ setItemRenderer(DEFAULT_ITEM_RENDERER);
+ setListData(listData);
+
+ installSkin(ListButton.class);
+ }
+
+ /**
+ * @throws UnsupportedOperationException
+ * This method is not supported by ListButton.
+ */
+ @Override
+ public void setToggleButton(boolean toggleButton) {
+ throw new UnsupportedOperationException("List buttons cannot be toggle buttons.");
+ }
+
+ /**
+ * Returns the list data associated with this list button.
+ *
+ * @return
+ * The list data.
+ */
+ public List<?> getListData() {
+ return listData;
+ }
+
+ /**
+ * Sets the list button's list data.
+ *
+ * @param listData
+ * The list data to be presented by the list button.
+ */
+ @SuppressWarnings("unchecked")
+ public void setListData(List<?> listData) {
+ if (listData == null) {
+ throw new IllegalArgumentException("listData is null.");
+ }
+
+ List<?> previousListData = this.listData;
+
+ if (previousListData != listData) {
+ if (previousListData != null) {
+ setSelectedIndex(-1);
+ }
+
+ // Update the list data and fire change event
+ this.listData = listData;
+ listButtonListeners.listDataChanged(this, previousListData);
+ }
+ }
+
+ /**
+ * Sets the list button's list data.
+ *
+ * @param listData
+ * The list data to be presented by the list button as a JSON array.
+ */
+ public void setListData(String listData) {
+ if (listData == null) {
+ throw new IllegalArgumentException("listData is null.");
+ }
+
+ setListData(JSONSerializer.parseList(listData));
+ }
+
+ /**
+ * Returns the renderer used to display items in the list.
+ *
+ * @return
+ * The item renderer instance.
+ */
+ public ListView.ItemRenderer getItemRenderer() {
+ return itemRenderer;
+ }
+
+ /**
+ * Sets the renderer used to display items in the list.
+ * <p>
+ * Use {@link #setDataRenderer(pivot.wtk.Button.DataRenderer)} to define
+ * the renderer used to draw the button data.
+ *
+ * @param itemRenderer
+ * The item renderer instance.
+ */
+ public void setItemRenderer(ListView.ItemRenderer itemRenderer) {
+ ListView.ItemRenderer previousItemRenderer = this.itemRenderer;
+
+ if (previousItemRenderer != itemRenderer) {
+ this.itemRenderer = itemRenderer;
+ listButtonListeners.itemRendererChanged(this, previousItemRenderer);
+ }
+ }
+
+ /**
+ * Returns the current selection.
+ *
+ * @return
+ * The index of the currently selected list item, or <tt>-1</tt> if
+ * nothing is selected.
+ */
+ public int getSelectedIndex() {
+ return selectedIndex;
+ }
+
+ /**
+ * Sets the selection.
+ *
+ * @param selectedIndex
+ * The index of the list item to select, or <tt>-1</tt> to clear the
+ * selection.
+ */
+ public void setSelectedIndex(int selectedIndex) {
+ int previousSelectedIndex = this.selectedIndex;
+
+ if (previousSelectedIndex != selectedIndex) {
+ this.selectedIndex = selectedIndex;
+ listButtonSelectionListeners.selectedIndexChanged(this, previousSelectedIndex);
+ }
+ }
+
+ public Object getSelectedItem() {
+ int index = getSelectedIndex();
+ Object item = null;
+
+ if (index >= 0) {
+ item = listData.get(index);
+ }
+
+ return item;
+ }
+
+ @SuppressWarnings("unchecked")
+ public void setSelectedItem(Object item) {
+ if (item == null) {
+ throw new IllegalArgumentException("item is null");
+ }
+
+ int index = ((List<Object>)listData).indexOf(item);
+ if (index == -1) {
+ throw new IllegalArgumentException("\"" + item + "\" is not a valid selection.");
+ }
+
+ setSelectedIndex(index);
+ }
+
+ public String getSelectedItemKey() {
+ return selectedItemKey;
+ }
+
+ public void setSelectedItemKey(String selectedItemKey) {
+ String previousSelectedItemKey = this.selectedItemKey;
+ this.selectedItemKey = selectedItemKey;
+ listButtonListeners.selectedItemKeyChanged(this, previousSelectedItemKey);
+ }
+
+ @Override
+ public void load(Dictionary<String, ?> context) {
+ if (selectedItemKey != null
+ && context.containsKey(selectedItemKey)) {
+ Object item = context.get(selectedItemKey);
+ setSelectedItem(item);
+ }
+ }
+
+ @Override
+ @SuppressWarnings("unchecked")
+ public void store(Dictionary<String, ?> context) {
+ if (selectedItemKey != null) {
+ Object item = getSelectedItem();
+ ((Dictionary<String, Object>)context).put(selectedItemKey, item);
+ }
+ }
+
+ /**
+ * Returns the list button listener list.
+ */
+ public ListenerList<ListButtonListener> getListButtonListeners() {
+ return listButtonListeners;
+ }
+
+ /**
+ * Returns the list button selection listener list.
+ */
+ public ListenerList<ListButtonSelectionListener> getListButtonSelectionListeners() {
+ return listButtonSelectionListeners;
+ }
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ListButtonListener.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ListButtonListener.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ListButtonListener.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ListButtonListener.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+import pivot.collections.List;
+
+/**
+ * List button listener list interface.
+ *
+ * @author gbrown
+ */
+public interface ListButtonListener {
+ /**
+ * Called when a list button's list data has changed.
+ *
+ * @param listButton
+ * @param previousListData
+ */
+ public void listDataChanged(ListButton listButton, List<?> previousListData);
+
+ /**
+ * Called when a list button's item renderer has changed.
+ *
+ * @param listButton
+ * @param previousItemRenderer
+ */
+ public void itemRendererChanged(ListButton listButton, ListView.ItemRenderer previousItemRenderer);
+
+ /**
+ * Called when a list button's selected value key has changed.
+ *
+ * @param listButton
+ * @param previousSelectedItemKey
+ */
+ public void selectedItemKeyChanged(ListButton listButton, String previousSelectedItemKey);
+}
Added: incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ListButtonSelectionListener.java
URL: http://svn.apache.org/viewvc/incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ListButtonSelectionListener.java?rev=758461&view=auto
==============================================================================
--- incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ListButtonSelectionListener.java (added)
+++ incubator/pivot/branches/1.1/wtk/src/pivot/wtk/ListButtonSelectionListener.java Wed Mar 25 23:08:38 2009
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2008 VMware, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pivot.wtk;
+
+/**
+ * List button selection listener interface.
+ *
+ * @author gbrown
+ */
+public interface ListButtonSelectionListener {
+ /**
+ * Called when a list button's selected index has changed.
+ *
+ * @param listButton
+ * @param previousSelectedIndex
+ */
+ public void selectedIndexChanged(ListButton listButton, int previousSelectedIndex);
+}