AppDelegate.h

/*
     File: AppDelegate.h 
 Abstract: This is the header for the AppDelegate class that handles the bulk of the real
 accessibility work of finding out what is under the cursor.  The InspectorWindowController and
 InteractionWindowController classes handle the display and interaction with the accessibility information.
 
 This sample demonstrates the Accessibility API introduced in Mac OS X 10.2.
  
  Version: 1.4 
  
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 */
 
#import <Cocoa/Cocoa.h>
#import <HIServices/Accessibility.h>
 
@class InspectorWindowController, InteractionWindowController, DescriptionInspectorWindowController, HighlightWindowController;
 
@interface AppDelegate : NSObject {
 
    InspectorWindowController           *_inspectorWindowController;
    DescriptionInspectorWindowController    *_descriptionInspectorWindowController;
    InteractionWindowController         *_interactionWindowController;
    HighlightWindowController           *_highlightWindowController;
 
    AXUIElementRef              _systemWideElement;
    NSPoint                 _lastMousePoint;
 
    AXUIElementRef              _currentUIElement;
    BOOL                    _currentlyInteracting;
    BOOL                    _highlightLockedUIElement;
}
 
- (void)setCurrentUIElement:(AXUIElementRef)uiElement;
- (AXUIElementRef)currentUIElement;
 
- (void)performTimerBasedUpdate;
- (void)updateCurrentUIElement;
 
- (IBAction)lockCurrentUIElement:(id)sender;
- (void)unlockCurrentUIElement:(id)sender;
 
- (IBAction)navigateToUIElement:(id)sender;
- (IBAction)refreshInteractionUIElement:(id)sender;
 
- (void)toggleHighlightWindow:(id)sender;
 
@end