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//
// PullToRefreshView.h
// Grant Paul (chpwn)
//
// (based on EGORefreshTableHeaderView)
//
// Created by Devin Doty on 10/14/09October14.
// Copyright 2009 enormego. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import <UIKit/UIKit.h>
#import <QuartzCore/QuartzCore.h>
typedef enum {
PullToRefreshViewStateNormal = 0,
PullToRefreshViewStateReady,
PullToRefreshViewStateLoading
} PullToRefreshViewState;
@protocol PullToRefreshViewDelegate;
@interface PullToRefreshView : UIView {
PullToRefreshViewState state;
}
@property (nonatomic, weak) UIScrollView *scrollView;
@property (nonatomic, strong) NSTimer *timer;
@property (nonatomic, weak) id<PullToRefreshViewDelegate> delegate;
@property (nonatomic, assign) NSTimeInterval timeout;
@property (nonatomic, strong) UILabel *lastUpdatedLabel;
@property (nonatomic, strong) UILabel *statusLabel;
@property (nonatomic, strong) CALayer *arrowImage;
@property (nonatomic, strong) UIActivityIndicatorView *activityView;
@property (assign, readonly) BOOL isBottom;
@property (nonatomic, copy) NSString *pullToRefreshText;
@property (nonatomic, copy) NSString *releaseToRefreshText;
@property (nonatomic, copy) NSString *loadingText;
@property (readwrite, nonatomic, strong) NSDateFormatter *dateFormatter;
- (void)refreshLastUpdatedDate;
- (void)finishedLoading;
- (id)initWithScrollView:(UIScrollView *)scroll;
- (id)initWithWebView:(UIWebView *)webView;
- (id)initWithScrollView:(UIScrollView *)scroll atBottom:(BOOL)isBottom;
- (id)initWithWebView:(UIWebView *)webView atBottom:(BOOL)isBottom;
- (void)setClearBackgroundAndWhiteText;
- (void)setWhiteText;
- (void)cleanUp;
@end
@protocol PullToRefreshViewDelegate <NSObject>
@optional
- (void)pullToRefreshViewShouldRefresh:(PullToRefreshView *)view;
- (NSDate *)pullToRefreshViewLastUpdated:(PullToRefreshView *)view;
@end
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