[JPEd-cvs] JPEd/modules/JaWEController/src/org/enhydra/jawe/base/controller JaWEController.java, 1.1.1.3.2.1, 1.1.1.3.2.2

[jped c. m. l. \(do n. post\) <jpe...@li...>]

Update of /cvsroot/jped/JPEd/modules/JaWEController/src/org/enhydra/jawe/base/controller
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv8874/modules/JaWEController/src/org/enhydra/jawe/base/controller

Modified Files:
      Tag: PluginsAndFlexibleUI
	JaWEController.java 
Log Message:
Added value filtering plugin (used for presenting xpdl datas to user when they can be rather complexe or need to be translated)
Changed PDF plugins interface to work as a chain, added pluggability for the data elements in addition to existing  section and document elements

Index: JaWEController.java
===================================================================
RCS file: /cvsroot/jped/JPEd/modules/JaWEController/src/org/enhydra/jawe/base/controller/JaWEController.java,v
retrieving revision 1.1.1.3.2.1
retrieving revision 1.1.1.3.2.2
diff -C2 -d -r1.1.1.3.2.1 -r1.1.1.3.2.2
*** JaWEController.java	10 Aug 2006 14:45:11 -0000	1.1.1.3.2.1
--- JaWEController.java	17 Aug 2006 13:27:44 -0000	1.1.1.3.2.2
***************
*** 45,48 ****
--- 45,50 ----
  import org.enhydra.jawe.XPDLListenerAndObservable;
  import org.jped.base.xpdlhandler.DefaultXPDLHandlerSettings;
+ import org.jped.filter.PluggableValueFilter;
+ import org.jped.filter.ValueFilter;
  import org.jped.plugins.PluginsManager;
  import org.enhydra.jawe.base.xpdlhandler.XPDLHandler;
***************
*** 2141,2146 ****
--- 2143,2180 ----
     }
     
+    /* 
+     * Begin of JPEd added methods to controller
+     */
+    ValueFilter valueFilter = new PluggableValueFilter();
+    /**
+     * Return the plugin manager. All operations on plugins 
+     * are done thru this manager.
+     * @since JPEd-plugins
+     */
     public PluginsManager getPluginsManager(){
  	   return pluginsManager;
     }
+    /**
+     * Acquire the global value filter. It may dispatch to plugins
+     * depending on interface implementation. Always use a ValueFilter
+     * instead of calling XMLElement.toValue() directly  
+     * @return The ValueFilter
+     * @since JPEd-plugins
+     */
+    public ValueFilter getValueFilter(){
+ 	   return valueFilter;
+    }
+    /**
+     * shortcut to getValueFilter().getValue(element.get(property))
+     * @param element the XMLComplexElement which property is to be filtered
+     * @param property the property to filter
+     * @return the filtered property or null of property does not exist
+     */
+    public String getFilteredProperty(XMLComplexElement element, String property){
+ 	   if (element==null){
+ 		   return null;
+ 	   }
+ 	   XMLElement elt = element.get(property);
+ 	   return elt==null?null:getValueFilter().getValue(elt);
+    }
  }