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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// The BookmarkBarToolbarView is responsible for drawing the background of the
// BookmarkBar's toolbar in either of its two display modes - permanently
// attached (slimline with a stroke at the bottom edge) or New Tab Page style
// (padded with a round rect border and the New Tab Page theme behind).
#ifndef CHROME_BROWSER_COCOA_BOOKMARK_BAR_TOOLBAR_VIEW_H_
#define CHROME_BROWSER_COCOA_BOOKMARK_BAR_TOOLBAR_VIEW_H_
#import <Cocoa/Cocoa.h>
#import "chrome/browser/cocoa/background_gradient_view.h"
@protocol BookmarkBarFloating;
@class BookmarkBarView;
class TabContents;
class ThemeProvider;
// An interface to allow mocking of a BookmarkBarController by the
// BookmarkBarToolbarView.
@protocol BookmarkBarToolbarViewController
// Displaying the bookmark toolbar background in floating mode requires the
// size of the currently selected tab to properly calculate where the
// background image is joined.
- (int)currentTabContentsHeight;
// Current theme provider, passed to the cross platform NtpBackgroundUtil class.
- (ThemeProvider*)themeProvider;
// Returns true if the bookmark bar should be drawn as if it's a disconnected
// bookmark bar on the New Tag Page.
- (BOOL)drawAsFloatingBar;
@end
@interface BookmarkBarToolbarView : BackgroundGradientView {
@private
// The controller which tells us how we should be drawing (as normal or as a
// floating bar).
IBOutlet id<BookmarkBarToolbarViewController> controller_;
}
@end
#endif // CHROME_BROWSER_COCOA_BOOKMARK_BAR_TOOLBAR_VIEW_H_
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