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// Copyright (c) 2011 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.
#ifndef CHROME_BROWSER_UI_COCOA_TABS_TAB_STRIP_VIEW_H_
#define CHROME_BROWSER_UI_COCOA_TABS_TAB_STRIP_VIEW_H_
#import <Cocoa/Cocoa.h>
#include "base/mac/scoped_nsobject.h"
#import "chrome/browser/ui/cocoa/background_gradient_view.h"
#import "chrome/browser/ui/cocoa/url_drop_target.h"
@class NewTabButton;
@class TabStripController;
// A view class that handles rendering the tab strip and drops of URLS with
// a positioning locator for drop feedback.
@interface TabStripView : BackgroundGradientView<URLDropTarget> {
@private
TabStripController* controller_; // Weak; owns us.
NSTimeInterval lastMouseUp_;
// Handles being a drag-and-drop target.
base::scoped_nsobject<URLDropTargetHandler> dropHandler_;
base::scoped_nsobject<NewTabButton> newTabButton_;
// Whether the drop-indicator arrow is shown, and if it is, the coordinate of
// its tip.
BOOL dropArrowShown_;
NSPoint dropArrowPosition_;
BOOL inATabDraggingOverlayWindow_;
BOOL visualEffectsDisabledForFullscreen_;
}
@property(assign, nonatomic) BOOL dropArrowShown;
@property(assign, nonatomic) NSPoint dropArrowPosition;
@property(assign, nonatomic) BOOL inATabDraggingOverlayWindow;
// Name starts with "get" because methods staring with "new" return retained
// objects according to Cocoa's create rule.
- (NewTabButton*)getNewTabButton;
// Leaving visual effects enabled when fullscreen results in higher power
// consumption. This is used to disable effects when fullscreen.
- (void)setVisualEffectsDisabledForFullscreen:(BOOL)fullscreen;
@end
// Interface for the controller to set and clear the weak reference to itself.
@interface TabStripView (TabStripControllerInterface)
- (void)setController:(TabStripController*)controller;
@end
// Protected methods subclasses can override to alter behavior. Clients should
// not call these directly.
@interface TabStripView (Protected)
- (void)drawBottomBorder:(NSRect)bounds;
- (BOOL)doubleClickMinimizesWindow;
@end
@interface TabStripView (TestingAPI)
- (void)setNewTabButton:(NewTabButton*)button;
@end
#endif // CHROME_BROWSER_UI_COCOA_TABS_TAB_STRIP_VIEW_H_