[Bprocessor-commit] model/src/net/sourceforge/bprocessor/model Selection.java, 1.15, 1.16

[rimestad <rim...@us...>]

Update of /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv9755/src/net/sourceforge/bprocessor/model

Modified Files:
	Selection.java 
Log Message:
The selection is now only cleared if it contains something and i have added a ratain(object o) method that substitute the selection with a single object. Changed in SelectionStrategy to use retain(obect o) method instead of clear and add => onle one changed event on selection

Index: Selection.java
===================================================================
RCS file: /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model/Selection.java,v
retrieving revision 1.15
retrieving revision 1.16
diff -C2 -d -r1.15 -r1.16
*** Selection.java	3 Oct 2006 10:04:04 -0000	1.15
--- Selection.java	3 Dec 2006 17:48:20 -0000	1.16
***************
*** 105,110 ****
     */
    public void clear() {
!     clean();
!     changed();
    }
    
--- 105,112 ----
     */
    public void clear() {
!     if (size() != 0) {
!       clean();
!       changed();
!     }
    }
    
***************
*** 265,268 ****
--- 267,281 ----
    
    /**
+    * Retain the given elements in collection
+    * @param object the object
+    * @return True if changed
+    */
+   public boolean retain(Object object) {
+     clean();
+     add(object);
+     return true;
+   }
+   
+   /**
     * Calculate center of selection
     * @return Center