ios/chrome/browser/ui/tabs/tab_view.h

// Copyright 2012 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 IOS_CHROME_BROWSER_UI_TABS_TAB_VIEW_H_
#define IOS_CHROME_BROWSER_UI_TABS_TAB_VIEW_H_

#import <UIKit/UIKit.h>

#include "base/mac/scoped_nsobject.h"
#import "ios/chrome/browser/tabs/tab.h"

@class GTMFadeTruncatingLabel;

// View class that draws a Chrome-style tab.
@interface TabView : UIControl

@property(nonatomic, readonly, strong) UIButton* closeButton;
@property(nonatomic, readonly, strong) GTMFadeTruncatingLabel* titleLabel;
@property(nonatomic, strong) UIImage* favicon;
@property(nonatomic, assign, getter=isCollapsed) BOOL collapsed;
@property(nonatomic, strong) UIImage* background;
@property(nonatomic, assign) BOOL incognitoStyle;

// Designated initializer.  Creates a TabView with frame equal to CGRectZero.
// If |emptyView| is YES, it creates a TabView without buttons or spinner.
// |selected|, the selected state of the tab, is provided to ensure the
// background is drawn correctly the first time, rather than requiring that
// -setSelected be called in order for it to be drawn correctly.
- (id)initWithEmptyView:(BOOL)emptyView selected:(BOOL)selected;

// Sets the title.
- (void)setTitle:(NSString*)title;
// Starts the progress spinner animation.
- (void)startProgressSpinner;
// Stops the progress spinner animation.
- (void)stopProgressSpinner;

@end

#endif  // IOS_CHROME_BROWSER_UI_TABS_TAB_VIEW_H_