ISelectionProvider provider= fViewer;
ISelectionProvider provider= getSelectionProvider();
	private void createActions() {		ISelectionProvider provider= fViewer;//		fOpenCUAction= new OpenResourceAction(provider);		fPropertyDialogAction= new PropertyDialogAction(getShell(), provider);		// fShowTypeHierarchyAction= new ShowTypeHierarchyAction(provider);		fShowNavigatorAction= new ShowInNavigatorAction(provider);		fAddBookmarkAction= new AddBookmarkAction(provider);				fStandardGroups= new ContextMenuGroup[] {			new NewGroup(),			new BuildGroup(),			new ReorgGroup(),			new JavaSearchGroup()		};				fDeleteAction= new DeleteAction(provider);		fRefreshAction= new RefreshAction(getShell());//		fFilterAction = new FilterSelectionAction(getShell(), this, PackagesMessages.getString("PackageExplorer.filters")); //$NON-NLS-1$//		fShowLibrariesAction = new ShowLibrariesAction(this, PackagesMessages.getString("PackageExplorer.referencedLibs")); //$NON-NLS-1$//		fShowBinariesAction = new ShowBinariesAction(getShell(), this, PackagesMessages.getString("PackageExplorer.binaryProjects")); //$NON-NLS-1$//		//		fBackAction= new BackAction(fFrameList);//		fForwardAction= new ForwardAction(fFrameList);//		fZoomInAction= new GoIntoAction(fFrameList);//		fUpAction= new UpAction(fFrameList);////		fGotoTypeAction= new GotoTypeAction(this);//		fGotoPackageAction= new GotoPackageAction(this);		IActionBars actionService= getViewSite().getActionBars();		actionService.setGlobalActionHandler(IWorkbenchActionConstants.DELETE, fDeleteAction);	}