src/chrome/browser/ui/cocoa/location_bar/mic_search_decoration.h

   1 // Copyright 2013 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_MIC_SEARCH_DECORATION_H_
   6 #define CHROME_BROWSER_UI_COCOA_LOCATION_BAR_MIC_SEARCH_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
  14 // Draws a microphone icon on the right side of the omnibox. This is used for
  15 // voice search.
  16 class MicSearchDecoration : public ImageDecoration {
  17  public:
  18   explicit MicSearchDecoration(CommandUpdater* command_updater);
  19   ~MicSearchDecoration() override;
  20
  21   // Implement |LocationBarDecoration|.
  22   bool AcceptsMousePress() override;
  23   bool OnMousePressed(NSRect frame, NSPoint location) override;
  24   NSString* GetToolTip() override;
  25
  26  private:
  27   CommandUpdater* command_updater_;  // Weak, owned by Browser.
  28
  29   DISALLOW_COPY_AND_ASSIGN(MicSearchDecoration);
  30 };
  31
  32 #endif  // CHROME_BROWSER_UI_COCOA_LOCATION_BAR_MIC_SEARCH_DECORATION_H_