Attachment #75048 for bug #198408

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Lines 183-188 Link Here

(-)ui/org/eclipse/jdt/internal/ui/dnd/JdtViewerDropAdapter.java (+1 lines)
183	private void doDropValidation(DropTargetEvent event) {	183	private void doDropValidation(DropTargetEvent event) {
184	currentOperation= determineOperation(currentTarget, lastValidOperation, event.currentDataType);	184	currentOperation= determineOperation(currentTarget, lastValidOperation, event.currentDataType);
185	event.detail = currentOperation;	185	event.detail = currentOperation;
		186	setFeedback(event, currentLocation);
186	}	187	}
187		188
188	/* (non-Javadoc)	189	/* (non-Javadoc)




		
		setScrollEnabled(true);
		setExpandEnabled(true);
		setSelectionFeedbackEnabled(false);
		setFeedbackEnabled(false);
	}


	}
	
	private void clear() {
		setSelectionFeedbackEnabled(false);
		fElements= null;
		fSelection= null;
		fMoveProcessor= null;

	 * {@inheritDoc}
	 */
	protected int determineOperation(Object target, int operation, TransferData transferType) {
		int result= internalDetermineOperation(target, operation);
		
		if (result == DND.DROP_NONE) {
			setSelectionFeedbackEnabled(false);
		} else {
			setSelectionFeedbackEnabled(true);
		}
		
		return result;
	}
		
	private int internalDetermineOperation(Object target, int operation) {
		
		initializeSelection();
		

Return to bug 198408

Lines 59-64 Link Here

(-)ui/org/eclipse/jdt/internal/ui/packageview/SelectionTransferDropAdapter.java (+14 lines)
59		59
60	setScrollEnabled(true);	60	setScrollEnabled(true);
61	setExpandEnabled(true);	61	setExpandEnabled(true);
		62	setSelectionFeedbackEnabled(false);
62	setFeedbackEnabled(false);	63	setFeedbackEnabled(false);
63	}	64	}
64		65
Lines 100-105 Link Here
100	}	101	}
101		102
102	private void clear() {	103	private void clear() {
		104	setSelectionFeedbackEnabled(false);
103	fElements= null;	105	fElements= null;
104	fSelection= null;	106	fSelection= null;
105	fMoveProcessor= null;	107	fMoveProcessor= null;
Lines 119-124 Link Here
119	* {@inheritDoc}	121	* {@inheritDoc}
120	*/	122	*/
121	protected int determineOperation(Object target, int operation, TransferData transferType) {	123	protected int determineOperation(Object target, int operation, TransferData transferType) {
		124	int result= internalDetermineOperation(target, operation);
		125
		126	if (result == DND.DROP_NONE) {
		127	setSelectionFeedbackEnabled(false);
		128	} else {
		129	setSelectionFeedbackEnabled(true);
		130	}
		131
		132	return result;
		133	}
		134
		135	private int internalDetermineOperation(Object target, int operation) {
122		136
123	initializeSelection();	137	initializeSelection();
124		138