chrome/browser/ui/cocoa/toolbar/toolbar_button.h

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_UI_COCOA_TOOLBAR_TOOLBAR_BUTTON_H_
   6 #define CHROME_BROWSER_UI_COCOA_TOOLBAR_TOOLBAR_BUTTON_H_
   7
   8 #import <Cocoa/Cocoa.h>
   9
  10 // NSButton subclass which handles middle mouse clicking.
  11
  12 @interface ToolbarButton : NSButton {
  13  @protected
  14   // YES when middle mouse clicks should be handled.
  15   BOOL handleMiddleClick_;
  16 }
  17
  18 // Whether or not to handle the mouse middle click events.
  19 @property(assign, nonatomic) BOOL handleMiddleClick;
  20
  21 @end
  22
  23 @interface ToolbarButton (ExposedForTesting)
  24 - (BOOL)shouldHandleEvent:(NSEvent*)theEvent;
  25 @end
  26
  27 #endif  // CHROME_BROWSER_UI_COCOA_TOOLBAR_TOOLBAR_BUTTON_H_