Ejemplo n.º 1
0
 public void uninstall() {
   if (isInstalled) {
     textViewer.removeTextInputListener(textInputListener);
     isInstalled = false;
     if (documentListener != null) {
       if (textViewer instanceof ISourceViewerExtension4) {
         ContentAssistantFacade facade =
             ((ISourceViewerExtension4) textViewer).getContentAssistantFacade();
         facade.removeCompletionListener(documentListener);
       }
       if (textViewer.getDocument() instanceof IXtextDocument) {
         ((IXtextDocument) textViewer.getDocument())
             .removeXtextDocumentContentObserver(documentListener);
       }
     }
   }
 }
Ejemplo n.º 2
0
  public void uninstall() {
    IWorkbenchPartSite site = fEditor.getSite();
    IWorkbenchWindow window = site.getWorkbenchWindow();
    window.getPartService().removePartListener(fPartListener);
    fPartListener = null;

    fViewer.removeTextInputListener(fModelListener);
    fModelListener = null;

    IWorkspace workspace = EDTUIPlugin.getWorkspace();
    workspace.removeResourceChangeListener(fResourceChangeListener);
    fResourceChangeListener = null;

    EDTUIPlugin.getDefault().getPreferenceStore().removePropertyChangeListener(fPropertyListener);
    fPropertyListener = null;

    synchronized (this) {
      BackgroundThread bt = fThread;
      fThread = null;
      bt.cancel();
    }
  }