[Wonder-cvs] CVS: Wonder/Common/Frameworks/ERDirectToWeb/Sources/er/directtoweb ERDSelectionComponent.java,NONE,1.1 ERDActionButton.java,1.4,1.5

[Anjo K. <an...@us...>]

Update of /cvsroot/wonder/Wonder/Common/Frameworks/ERDirectToWeb/Sources/er/directtoweb
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv21422/Sources/er/directtoweb

Modified Files:
	ERDActionButton.java 
Added Files:
	ERDSelectionComponent.java 
Log Message:
ERDSelectionComponent added (can be postioned in a ERDListRepetition)

--- NEW FILE: ERDSelectionComponent.java ---
package er.directtoweb;

import com.webobjects.appserver.*;
import com.webobjects.foundation.*;

/**
 * For editing a selection in a list repetition. You'd typicically but this somewhere into the actions.
 * @created ak on Thu Sep 04 2003
 * @project ERDirectToWeb
 */

public class ERDSelectionComponent extends ERDActionButton {
    /**
     * Public constructor
     * @param context the context
     */
    public ERDSelectionComponent(WOContext context) {
        super(context);
    }

    public boolean checked() {
        return selectedObjects().containsObject(object());
    }

    public void setChecked(boolean newChecked) {
        if (newChecked) {
            if (!selectedObjects().containsObject(object())) {
            	selectedObjects().addObject(object());
            }
        } else {
            selectedObjects().removeObject(object());
        }
    }

    public NSMutableArray selectedObjects() {
    	ERDPickPageInterface pickPage = parentPickPage();
    	//ak: crude hack, we should convert to mutable and set the changed array
    	return (NSMutableArray) pickPage.selectedObjects();
    }
    
    public String selectionWidgetName() {
        return booleanValueForBinding("singleSelection") ? "WORadioButton" : "WOCheckBox";
    }
}

Index: ERDActionButton.java
===================================================================
RCS file: /cvsroot/wonder/Wonder/Common/Frameworks/ERDirectToWeb/Sources/er/directtoweb/ERDActionButton.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** ERDActionButton.java	26 Mar 2004 14:43:48 -0000	1.4
--- ERDActionButton.java	7 Nov 2005 14:12:59 -0000	1.5
***************
*** 113,116 ****
--- 113,121 ----
      }
  
+     /** Utility to return the enclosing pick page, if there is one. */
+     protected ERDPickPageInterface parentPickPage() {
+         return (ERDPickPageInterface)enclosingPageOfClass(ERDPickPageInterface.class);
+     }
+ 
      /** Utility to return the enclosing D2W page, if there is one. */
      protected D2WPage parentD2WPage() {