/** @generated */ @SuppressWarnings("rawtypes") public Object evaluate(Object context, Map env) { if (context().isInstance(context)) { try { return doEvaluate(context, env); } catch (Exception e) { UMLDiagramEditorPlugin.getInstance() .logError("Expression evaluation failure: " + body(), e); // $NON-NLS-1$ } } return null; }
/** @generated */ protected void setStatus(int severity, String message, Throwable throwable) { String pluginID = UMLDiagramEditorPlugin.ID; this.status = new Status( severity, pluginID, -1, (message != null) ? message : "", throwable); // $NON-NLS-1$ if (!this.status.isOK()) { UMLDiagramEditorPlugin.getInstance() .logError( "Expression problem:" + message + "body:" + body(), throwable); //$NON-NLS-1$ //$NON-NLS-2$ } }
/** @generated */ protected EObject selectElement(EObject[] elements) { Shell shell = Display.getCurrent().getActiveShell(); ILabelProvider labelProvider = new AdapterFactoryLabelProvider( UMLDiagramEditorPlugin.getInstance().getItemProvidersAdapterFactory()); ElementListSelectionDialog dialog = new ElementListSelectionDialog(shell, labelProvider); dialog.setMessage(Messages.UMLModelingAssistantProviderMessage); dialog.setTitle(Messages.UMLModelingAssistantProviderTitle); dialog.setMultipleSelection(false); dialog.setElements(elements); EObject selected = null; if (dialog.open() == Window.OK) { selected = (EObject) dialog.getFirstResult(); } return selected; }