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Posted to commits@myfaces.apache.org by im...@apache.org on 2007/11/15 16:59:32 UTC
svn commit: r595340 - in
/myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf:
DataSourceLabelConverter.java JsfGuiBuilder.java
Author: imario
Date: Thu Nov 15 07:59:31 2007
New Revision: 595340
URL: http://svn.apache.org/viewvc?rev=595340&view=rev
Log:
create a special output-only converter using the DataProvider for fields configured with the DataProvider and no other special converter to allow a nice human readable output
Added:
myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/DataSourceLabelConverter.java (with props)
Modified:
myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/JsfGuiBuilder.java
Added: myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/DataSourceLabelConverter.java
URL: http://svn.apache.org/viewvc/myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/DataSourceLabelConverter.java?rev=595340&view=auto
==============================================================================
--- myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/DataSourceLabelConverter.java (added)
+++ myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/DataSourceLabelConverter.java Thu Nov 15 07:59:31 2007
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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 org.apache.myfaces.orchestra.dynaForm.guiBuilder.impl.jsf;
+
+import javax.faces.component.StateHolder;
+import javax.faces.component.UIComponent;
+import javax.faces.component.UIComponentBase;
+import javax.faces.context.FacesContext;
+import javax.faces.convert.Converter;
+import javax.faces.convert.ConverterException;
+import javax.faces.el.MethodBinding;
+
+/**
+ * convert an object to a string using the label method binding of the DataProvider configuration
+ */
+public class DataSourceLabelConverter implements Converter, StateHolder
+{
+ private boolean _transient = false;
+ private MethodBinding mbLabel;
+
+ public DataSourceLabelConverter()
+ {
+ }
+
+ public DataSourceLabelConverter(MethodBinding mbLabel)
+ {
+ this.mbLabel = mbLabel;
+ }
+
+ public Object getAsObject(FacesContext facesContext, UIComponent uiComponent, String s) throws ConverterException
+ {
+ throw new UnsupportedOperationException();
+ }
+
+ public String getAsString(FacesContext facesContext, UIComponent uiComponent, Object o) throws ConverterException
+ {
+ return (String) mbLabel.invoke(facesContext, new Object[] {o});
+ }
+
+ public Object saveState(FacesContext facesContext)
+ {
+ return new Object[]
+ {
+ UIComponentBase.saveAttachedState(facesContext, mbLabel)
+ };
+ }
+
+ public void restoreState(FacesContext facesContext, Object o)
+ {
+ Object[] state = (Object[]) o;
+
+ mbLabel = (MethodBinding) UIComponentBase.restoreAttachedState(facesContext, state[0]);
+ }
+
+ public boolean isTransient()
+ {
+ return _transient;
+ }
+
+ public void setTransient(boolean b)
+ {
+ _transient = b;
+ }
+}
Propchange: myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/DataSourceLabelConverter.java
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svn:eol-style = native
Propchange: myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/DataSourceLabelConverter.java
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svn:keywords = Date Author Id Revision HeadURL
Propchange: myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/DataSourceLabelConverter.java
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svn:mime-type = text/plain
Modified: myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/JsfGuiBuilder.java
URL: http://svn.apache.org/viewvc/myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/JsfGuiBuilder.java?rev=595340&r1=595339&r2=595340&view=diff
==============================================================================
--- myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/JsfGuiBuilder.java (original)
+++ myfaces/orchestra/trunk/core15/src/main/java/org/apache/myfaces/orchestra/dynaForm/guiBuilder/impl/jsf/JsfGuiBuilder.java Thu Nov 15 07:59:31 2007
@@ -1065,10 +1065,28 @@
// For a map JSF cant determine the wanted value type
if (cmp.getConverter() == null)
{
- Converter converter = doCreateConverter(field);
- if (converter != null)
+ String dataSourceDescription = field.getDataSourceDescription();
+ if ((Boolean.TRUE.equals(field.getDisplayOnly()) || isFieldDisplayOnly(field))
+ && dataSourceDescription != null)
{
- cmp.setConverter(converter);
+ // create a special converter for display-only based on the dataSource
+
+ MethodBinding mbLabel = FacesContext.getCurrentInstance().getApplication().createMethodBinding(
+ dataSourceDescription,
+ new Class[]
+ {
+ field.getType()
+ });
+
+ cmp.setConverter(new DataSourceLabelConverter(mbLabel));
+ }
+ else
+ {
+ Converter converter = doCreateConverter(field);
+ if (converter != null)
+ {
+ cmp.setConverter(converter);
+ }
}
}
}