/** @generated */ public synchronized boolean provides(IOperation operation) { if (operation instanceof CreateGraphicEditPartOperation) { View view = ((IEditPartOperation) operation).getView(); if (!ComponentDiagramEditPart.MODEL_ID.equals(UMLVisualIDRegistry.getModelID(view))) { return false; } if (isAllowCaching() && getCachedPart(view) != null) { return true; } IGraphicalEditPart part = createEditPart(view); if (part != null) { if (isAllowCaching()) { cachedPart = new WeakReference(part); cachedView = new WeakReference(view); } return true; } } return false; }