chrome/browser/ui/cocoa/location_bar/translate_decoration.h

   1 // Copyright 2014 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_LOCATION_BAR_TRANSLATE_DECORATION_H_
   6 #define CHROME_BROWSER_UI_COCOA_LOCATION_BAR_TRANSLATE_DECORATION_H_
   7
   8 #import <Cocoa/Cocoa.h>
   9
  10 #include "chrome/browser/ui/cocoa/location_bar/image_decoration.h"
  11
  12 class CommandUpdater;
  13 @class TranslateBubbleController;
  14
  15 // Translate icon on the right side of the field. This appears when
  16 // translation is available on the current page. This icon is lit when
  17 // translation is already done, otherwise not lit.
  18 class TranslateDecoration : public ImageDecoration {
  19  public:
  20   explicit TranslateDecoration(CommandUpdater* command_updater);
  21   ~TranslateDecoration() override;
  22
  23   // Toggles the icon on or off.
  24   void SetLit(bool on);
  25
  26   // Implement |LocationBarDecoration|
  27   bool AcceptsMousePress() override;
  28   bool OnMousePressed(NSRect frame, NSPoint location) override;
  29   NSString* GetToolTip() override;
  30   NSPoint GetBubblePointInFrame(NSRect frame) override;
  31
  32  private:
  33   // For showing the translate bubble up.
  34   CommandUpdater* command_updater_;  // Weak, owned by Browser.
  35
  36   DISALLOW_COPY_AND_ASSIGN(TranslateDecoration);
  37 };
  38
  39 #endif  // CHROME_BROWSER_UI_COCOA_LOCATION_BAR_TRANSLATE_DECORATION_H_