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//

// Copyright 2009-2010 Facebook

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

//    http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

//

#import <Foundation/Foundation.h>

#import <UIKit/UIKit.h>

typedef enum {

  TTActivityLabelStyleWhite,

  TTActivityLabelStyleGray,

  TTActivityLabelStyleBlackBox,

  TTActivityLabelStyleBlackBezel,

  TTActivityLabelStyleBlackBanner,

  TTActivityLabelStyleWhiteBezel,

  TTActivityLabelStyleWhiteBox

} TTActivityLabelStyle;

@class TTView;

@class TTButton;

@interface TTActivityLabel : UIView {

  TTActivityLabelStyle      _style;

  UIView*                   _bezelView;

  UIProgressView*           _progressView;

  UIActivityIndicatorView*  _activityIndicator;

  UILabel*                  _label;

  float                     _progress;

  BOOL                      _smoothesProgress;

  NSTimer*                  _smoothTimer;

}

@property (nonatomic, readonly) TTActivityLabelStyle style;

@property (nonatomic, assign)   NSString* text;

@property (nonatomic, assign)   UIFont*   font;

@property (nonatomic)           float     progress;

@property (nonatomic)           BOOL      isAnimating;

@property (nonatomic)           BOOL      smoothesProgress;

- (id)initWithFrame:(CGRect)frame style:(TTActivityLabelStyle)style;

- (id)initWithFrame:(CGRect)frame style:(TTActivityLabelStyle)style text:(NSString*)text;

- (id)initWithStyle:(TTActivityLabelStyle)style;

@end