Examples with DiagramNodeDeleteEvent org.eclipse.sapphire.ui.diagram.editor.DiagramNodeDeleteEvent used on opensource projects

Example 1 with DiagramNodeDeleteEvent

use of org.eclipse.sapphire.ui.diagram.editor.DiagramNodeDeleteEvent in project liferay-ide by liferay.

the class WorkflowDefinitionLayoutPersistenceService method _handleDiagramNodeEvent.

private void _handleDiagramNodeEvent(DiagramNodeEvent event) {
    DiagramNodePart nodePart = event.part();
    if (event instanceof DiagramNodeAddEvent) {
        _read(nodePart);
    } else if (event instanceof DiagramNodeDeleteEvent) {
        _refreshDirtyState();
    } else if (event instanceof DiagramNodeMoveEvent) {
        DiagramNodeBounds nodeBounds = nodePart.getNodeBounds();
        if (nodeBounds.isAutoLayout()) {
            /*
				 * need to add the node bounds to the persistence cache so that
				 * "revert" could work
				 */
            _addNodeToPersistenceCache(nodePart);
            _refreshDirtyState();
        } else if (!nodeBounds.isDefaultPosition()) {
            DiagramNodePart diagramNodePart = event.part();
            _write(diagramNodePart);
        }
    }
}