Bug 6638 "Add Method Overrides" menu pick
It would be nice to have an "Add Method Overrides" menu pick (analogous to the "Add Unimplemented Methods" menu pick in certain context menus) that would bring up a selection box of currently-unoverridden base-class methods and insert stubs for the selected methods.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/SelectionStatusDialog.java
*/	
	public SelectionStatusDialog(Shell parent) {
		super(parent);
	}
	
	/**
	 * Controls whether status line appears to the left of the buttons (default)
	 * or above them.
	 *
	 * @param aboveButtons if <code>true</code> status line is placed above buttons; if
	 * 	<code>false</code> to the right
	 */
	public void setStatusLineAboveButtons(boolean aboveButtons) {
		fStatusLineAboveButtons= aboveButtons;
	}
	
	/**
	 * Sets the image for this dialog.
	 * @param image the image.
	 */
	public void setImage(Image image) {
		fImage= image;
	}
	
	/**
	 * Returns the first element from the list of results. Returns <code>null</code>
	 * if no element has been selected.
	 *
	 * @return the first result element if one exists. Otherwise <code>null</code> is
	 *  returned.