Attachment #110185 for bug #244387

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Lines 644-650 Link Here

(-)src/org/eclipse/zest/core/viewers/internal/AbstractStructuredGraphViewer.java (-1 / +2 lines)
644	* The node element to remove.	643	* The node element to remove.
645	*/	644	*/
646	public void removeNode(Object element) {	645	public void removeNode(Object element) {
647	GraphNode node = (GraphNode) nodesMap.get(element);	646	// remove the node from the nodes map to prevent memory leak
		647	GraphNode node = (GraphNode) nodesMap.remove(element);
648		648
649	if (node != null) {	649	if (node != null) {
650	// remove the node from the layout algorithm and all the connections	650	// remove the node from the layout algorithm and all the connections

Lines 295-300 Link Here

(-)src/org/eclipse/zest/core/viewers/internal/AbstractStylingModelFactory.java (+1 lines)
295	*/	294	*/
296	public void clearGraph(Graph graph) {	295	public void clearGraph(Graph graph) {
297	graph.setSelection(null);	296	graph.setSelection(null);
		297	graph.clear();
298	Object[] nodeElements = viewer.getNodeElements();	298	Object[] nodeElements = viewer.getNodeElements();
299	for (int i = 0; i < nodeElements.length; i++) {	299	for (int i = 0; i < nodeElements.length; i++) {
300	viewer.removeGraphModelNode(nodeElements[i]);	300	viewer.removeGraphModelNode(nodeElements[i]);

Lines 1169-1172 Link Here

(-)src/org/eclipse/zest/core/widgets/Graph.java (+4 lines)
1169	return (GraphItem) figure2ItemMap.get(figure);	1176	return (GraphItem) figure2ItemMap.get(figure);
1170	}	1177	}
1171		1178
		1179	public void clear() {
		1180	figure2ItemMap.clear();
		1181	}
		1182
1172	}	1183	}

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