svn commit: r464007 - /incubator/wicket/branches/wicket-1.x/wicket-extensions/src/main/java/wicket/extensions/markup/html/form/palette/Palette.java

[ivaynberg]

Author: ivaynberg
Date: Sat Oct 14 13:08:24 2006
New Revision: 464007

URL: http://svn.apache.org/viewvc?view=rev&rev=464007
Log:
allow compound model to be used

Modified:
    
incubator/wicket/branches/wicket-1.x/wicket-extensions/src/main/java/wicket/extensions/markup/html/form/palette/Palette.java

Modified: 
incubator/wicket/branches/wicket-1.x/wicket-extensions/src/main/java/wicket/extensions/markup/html/form/palette/Palette.java
URL: 
http://svn.apache.org/viewvc/incubator/wicket/branches/wicket-1.x/wicket-extensions/src/main/java/wicket/extensions/markup/html/form/palette/Palette.java?view=diff&rev=464007&r1=464006&r2=464007
==============================================================================
--- 
incubator/wicket/branches/wicket-1.x/wicket-extensions/src/main/java/wicket/extensions/markup/html/form/palette/Palette.java
 (original)
+++ 
incubator/wicket/branches/wicket-1.x/wicket-extensions/src/main/java/wicket/extensions/markup/html/form/palette/Palette.java
 Sat Oct 14 13:08:24 2006
@@ -1,6 +1,7 @@
 /*
- * $Id$
- * $Revision$ $Date$
+ * $Id: Palette.java 462288 2006-09-17 02:50:03 -0700 (Sun, 17 Sep 2006)
+ * ehillenius $ $Revision$ $Date: 2006-09-17 02:50:03 -0700 (Sun, 17
+ * Sep 2006) $
  * 
  * 
==============================================================================
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
@@ -32,6 +33,7 @@
 import wicket.markup.html.form.IChoiceRenderer;
 import wicket.markup.html.image.Image;
 import wicket.markup.html.panel.Panel;
+import wicket.model.AbstractModel;
 import wicket.model.IModel;
 import wicket.model.Model;
 
@@ -48,9 +50,9 @@
  * Example:
  * 
  * <pre>
- *    Form form=new Form(...);
- *    Palette palette=new Palette(...);
- *    palette.getRecorderComponent().add(new 
AjaxFormComponentUpdatingBehavior(&quot;onchange&quot;) {...});
+ *       Form form=new Form(...);
+ *       Palette palette=new Palette(...);
+ *       palette.getRecorderComponent().add(new 
AjaxFormComponentUpdatingBehavior(&quot;onchange&quot;) {...});
  * </pre>
  * 
  * @author Igor Vaynberg ( ivaynberg )
@@ -116,6 +118,25 @@
        /**
         * @param id
         *            component id
+        * @param choicesModel
+        *            model representing collection of all available choices
+        * @param choiceRenderer
+        *            render used to render choices
+        * @param rows
+        *            number of choices to be visible on the screen with out
+        *            scrolling
+        * @param allowOrder
+        *            allow user to move selections up and down
+        */
+       public Palette(String id, IModel choicesModel, IChoiceRenderer 
choiceRenderer, int rows,
+                       boolean allowOrder)
+       {
+               this(id, null, choicesModel, choiceRenderer, rows, allowOrder);
+       }
+
+       /**
+        * @param id
+        *            component id
         * @param model
         *            model representing collection of user's selections
         * @param choicesModel
@@ -518,4 +539,31 @@
                        }
                }
        }
+
+       /**
+        * Model that allows other components to benefit of the compound model 
that
+        * AjaxEditableLabel inherits.
+        */
+       private final class PassThroughModel extends AbstractModel
+       {
+               private static final long serialVersionUID = 1L;
+
+               /**
+                * @see wicket.model.IModel#getObject(wicket.Component)
+                */
+               public Object getObject(Component component)
+               {
+                       return getModel().getObject(Palette.this);
+               }
+
+               /**
+                * @see wicket.model.IModel#setObject(wicket.Component,
+                *      java.lang.Object)
+                */
+               public void setObject(Component component, Object object)
+               {
+                       getModel().setObject(Palette.this, object);
+               }
+       }
+
 }