/** Clear links */
@SuppressWarnings({"rawtypes", "unchecked"})
private static void clearLinks() {
Collection values =
getDiagramEditor().getDiagramGraphicalViewer().getEditPartRegistry().values();
Iterator iterator = values.iterator();
CompoundCommand ccModel = new CompoundCommand();
org.eclipse.gef.commands.CompoundCommand ccView =
new org.eclipse.gef.commands.CompoundCommand();
while (iterator.hasNext()) {
Object editPart = iterator.next();
if (editPart instanceof EsbLinkEditPart) {
EsbLinkEditPart linkEditPart = (EsbLinkEditPart) editPart;
/*
* We shouldn't remove EsbLinkEditParts if the target of the link is a AbstractEndpointInputConnectorEditPart.
* Because these kind of links will not be get regenerated again according to the current implementation.
*/
if (linkEditPart.getTarget() instanceof AbstractEndpointInputConnectorEditPart) {
continue;
}
Collection linkCollection = new ArrayList();
linkCollection.add(((ConnectorImpl) linkEditPart.getModel()).getElement());
org.eclipse.emf.edit.command.DeleteCommand modelDeleteCommand =
new org.eclipse.emf.edit.command.DeleteCommand(
getDiagramEditor().getEditingDomain(), linkCollection);
if (modelDeleteCommand.canExecute()) {
ccModel.append(modelDeleteCommand);
}
DeleteCommand viewDeleteCommand = new DeleteCommand(linkEditPart.getNotationView());
if (viewDeleteCommand.canExecute()) {
ccView.add(new ICommandProxy(viewDeleteCommand));
}
}
}
if (ccModel.canExecute()) {
getDiagramEditor().getEditingDomain().getCommandStack().execute(ccModel);
}
if (ccView.canExecute()) {
getDiagramEditor().getDiagramEditDomain().getDiagramCommandStack().execute(ccView);
}
}
