Bug 34729 [Tasks] [Bookmarks] [Help] F1 help missing for Sort actions
2.1 RC2 build I20030307 The Sort By and Ascending/Descending actions in the view menu of the Tasks view are missing F1 help. Need to ensure they have a help context id for RC3. Content can go in later for 2.1. They can all share the same help context id.
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/bookmarkexplorer/BookmarkNavigator.java
memento.putString(TAG_VERTICAL_POSITION,String.valueOf(position));
		
		bar = scrollable.getHorizontalBar();
		position = bar != null ? bar.getSelection():0;
		memento.putString(TAG_HORIZONTAL_POSITION,String.valueOf(position));
		
	}
	/* (non-Javadoc)
	 * Method declared on IWorkbenchPart.
	 */
	public void setFocus() {
		if (viewer != null) 
			viewer.getControl().setFocus();
	}
	
	void createColumns() {
		SelectionListener headerListener = new SelectionAdapter() {
			/**
			 * Handles the case of user selecting the
			 * header area.
			 * <p>If the column has not been selected previously,
			 * it will set the sorter of that column to be
			 * the current tasklist sorter. Repeated
			 * presses on the same column header will
			 * toggle sorting order (ascending/descending).
			 */
			public void widgetSelected(SelectionEvent e) {
				
				int column = table.indexOf((TableColumn) e.widget) - 1;
				if (column == sorter.getTopPriority())