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

Example 1 with DiagramPageEvent

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

the class WorkflowDefinitionLayoutPersistenceService method _addDiagramPartListener.

private void _addDiagramPartListener() {
    _diagramPartListener = new Listener() {

        @Override
        public void handle(Event event) {
            if (event instanceof DiagramNodeEvent) {
                DiagramNodeEvent nodeEvent = (DiagramNodeEvent) event;
                _handleDiagramNodeEvent(nodeEvent);
            } else if (event instanceof DiagramPageEvent) {
                DiagramPageEvent pageEvent = (DiagramPageEvent) event;
                _handleDiagramPageEvent(pageEvent);
            } else if (event instanceof PreAutoLayoutEvent) {
                _autoLayout = true;
            } else if (event instanceof PostAutoLayoutEvent) {
                _autoLayout = false;
            } else if (event instanceof ConnectionAddEvent) {
                ConnectionAddEvent addEvent = (ConnectionAddEvent) event;
                handleConnectionAddEvent(addEvent);
            } else if (event instanceof ConnectionDeleteEvent) {
                handleConnectionDeleteEvent((ConnectionDeleteEvent) event);
            }
        }
    };
    _part().attach(_diagramPartListener);
}