@Override public ToolView addToolView(ToolViewDescriptor viewDescriptor) { ToolView toolView = getToolView(viewDescriptor.getId()); if (toolView != null) { throw new IllegalStateException("pageComponent != null"); } toolView = createToolView(viewDescriptor); pageComponentMap.put(viewDescriptor.getId(), toolView); doAddToolView(toolView); toolView.addPropertyChangeListener(pageComponentUpdater); return toolView; }
/** * Creates a PageComponent for the given PageComponentDescriptor. * * @param descriptor the descriptor * @return the created PageComponent */ protected ToolView createToolView(ToolViewDescriptor descriptor) { ToolView toolView = (ToolView) descriptor.createPageComponent(); toolView.setContext(new DefaultPageComponentContext(this, createToolViewPane(toolView))); return toolView; }