chrome/browser/ui/cocoa/bookmarks/bookmark_bar_toolbar_view.h

   1 // Copyright (c) 2012 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 // The BookmarkBarToolbarView is responsible for drawing the background of the
   6 // BookmarkBar's toolbar in either of its two display modes - permanently
   7 // attached (slimline with a stroke at the bottom edge) or New Tab Page style
   8 // (padded with a round rect border and the New Tab Page theme behind).
   9
  10 #ifndef CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_BAR_TOOLBAR_VIEW_H_
  11 #define CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_BAR_TOOLBAR_VIEW_H_
  12
  13 #import <Cocoa/Cocoa.h>
  14
  15 #import "chrome/browser/ui/cocoa/animatable_view.h"
  16 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_bar_state.h"
  17
  18 @class BookmarkBarView;
  19
  20 class ThemeService;
  21
  22 // An interface to allow mocking of a BookmarkBarController by the
  23 // BookmarkBarToolbarView.
  24 @protocol BookmarkBarToolbarViewController <BookmarkBarState>
  25 // Displaying the bookmark toolbar background in bubble (floating) mode requires
  26 // the size of the currently selected tab to properly calculate where the
  27 // background image is joined.
  28 - (int)currentTabContentsHeight;
  29
  30 // Current theme service, passed to the cross platform NtpBackgroundUtil class.
  31 - (ThemeService*)themeService;
  32
  33 @end
  34
  35 @interface BookmarkBarToolbarView : AnimatableView {
  36  @private
  37    // The controller which tells us how we should be drawing (as normal or as a
  38    // floating bar).
  39    IBOutlet id<BookmarkBarToolbarViewController> controller_;
  40 }
  41 @end
  42
  43 #endif  // CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_BAR_TOOLBAR_VIEW_H_