Bug 257324 [Mac] Menu items "About Eclipse SDk" and "Preferences" of Top menu "Eclipse" not disable after show the dialog of "About Eclipse SDK"
Build ID: M20071023-1652 Steps To Reproduce: 1. Launch Eclipse on MAC, and open the dialog of "About Eclipse SDK" by [Eclipse]->[About Eclipse SDK] 2. Click the [Eclipse] top menu, open the [Eclipse] top menu 3. The menu items [About Eclipse SDK] and [Preferences] still enable click, them should be disable. More information:
bundles/org.eclipse.ui.carbon/src/org/eclipse/ui/internal/carbon/CarbonUIEnhancer.java
}
			public void windowDeactivated(IWorkbenchWindow window) {
				
			}
			public void windowClosed(IWorkbenchWindow window) {
				
			}
			public void windowOpened(IWorkbenchWindow window) {
				modifyWindowShell(window);
			}});
	}
    /**
	 * Modify the given workbench window shell bits to show the toolbar toggle
	 * button.
	 * 
	 * @param window
	 *            the window to modify
	 * @since 3.2
	 */
	protected void modifyWindowShell(IWorkbenchWindow window) {
		
		
		
		
		boolean coolBarInitiallyVsible = ((WorkbenchWindow) window)
				.getCoolBarVisible();
		boolean perspectiveBarInitiallyVsible = ((WorkbenchWindow) window)
				.getPerspectiveBarVisible();
		if (coolBarInitiallyVsible || perspectiveBarInitiallyVsible) {