Java DnDManager.unregisterSource Examples

Example #1

File: ChangesListView.java Project: Resistance/intellij-community

  @Override
  public void dispose() {
    if (myDropTarget != null) {
      myDndManager.unregisterSource(this);
      myDndManager.unregisterTarget(myDropTarget, this);

      myDropTarget = null;
      myDndManager = null;
      myDragOwner = null;
    }
  }

Example #2

File: AbstractProjectViewPane.java Project: kcomkar/intellij-community

 @Override
 public void dispose() {
   if (myDndManager != null) {
     if (myDropTarget != null) {
       myDndManager.unregisterTarget(myDropTarget, myTree);
       myDropTarget = null;
     }
     if (myDragSource != null) {
       myDndManager.unregisterSource(myDragSource, myTree);
       myDragSource = null;
     }
     myDndManager = null;
   }
   setTreeBuilder(null);
   myTree = null;
   myTreeStructure = null;
 }