Bug 123392 [PopupDialog] Quick Outline stays up after opening "view" menu
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/PopupDialog.java
*/
	protected void setTabOrder(Composite composite) {
		
	}
	/**
	 * Returns a boolean indicating whether the popup should have a title area
	 * at the top of the dialog. Subclasses may override. Default behavior is to
	 * have a title area if there is to be a menu or title text.
	 * 
	 * @return <code>true</code> if a title area should be created,
	 *         <code>false</code> if it should not.
	 */
	protected boolean hasTitleArea() {
		return titleText != null || showDialogMenu;
	}
	/**
	 * Returns a boolean indicating whether the popup should have an info area
	 * at the bottom of the dialog. Subclasses may override. Default behavior is
	 * to have an info area if info text was provided at the time of creation.
	 * 
	 * @return <code>true</code> if a title area should be created,
	 *         <code>false</code> if it should not.
	 */
	protected boolean hasInfoArea() {
		return infoText != null;
	}
	/**
	 * Creates the title and menu area. Subclasses typically need not override
	 * this method, but instead should use the constructor parameters
	 * <code>showDialogMenu</code> and <code>showPersistAction</code> to