//
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// MJRefreshBackStateFooter.m
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// MJRefreshExample
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//
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// Created by MJ Lee on 15/6/13.
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// Copyright © 2015年 小码哥. All rights reserved.
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//
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#import "MJRefreshBackStateFooter.h"
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@interface MJRefreshBackStateFooter()
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{
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/** 显示刷新状态的label */
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__unsafe_unretained UILabel *_stateLabel;
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}
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/** 所有状态对应的文字 */
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@property (strong, nonatomic) NSMutableDictionary *stateTitles;
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@end
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@implementation MJRefreshBackStateFooter
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#pragma mark - 懒加载
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- (NSMutableDictionary *)stateTitles
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{
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if (!_stateTitles) {
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self.stateTitles = [NSMutableDictionary dictionary];
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}
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return _stateTitles;
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}
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- (UILabel *)stateLabel
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{
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if (!_stateLabel) {
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[self addSubview:_stateLabel = [UILabel mj_label]];
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}
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return _stateLabel;
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}
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#pragma mark - 公共方法
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- (void)setTitle:(NSString *)title forState:(MJRefreshState)state
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{
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if (title == nil) return;
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self.stateTitles[@(state)] = title;
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self.stateLabel.text = self.stateTitles[@(self.state)];
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}
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- (NSString *)titleForState:(MJRefreshState)state {
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return self.stateTitles[@(state)];
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}
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#pragma mark - 重写父类的方法
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- (void)prepare
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{
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[super prepare];
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// 初始化间距
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self.labelLeftInset = MJRefreshLabelLeftInset;
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// 初始化文字
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[self setTitle:[NSBundle mj_localizedStringForKey:MJRefreshBackFooterIdleText] forState:MJRefreshStateIdle];
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[self setTitle:[NSBundle mj_localizedStringForKey:MJRefreshBackFooterPullingText] forState:MJRefreshStatePulling];
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[self setTitle:[NSBundle mj_localizedStringForKey:MJRefreshBackFooterRefreshingText] forState:MJRefreshStateRefreshing];
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[self setTitle:[NSBundle mj_localizedStringForKey:MJRefreshBackFooterNoMoreDataText] forState:MJRefreshStateNoMoreData];
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}
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- (void)placeSubviews
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{
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[super placeSubviews];
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if (self.stateLabel.constraints.count) return;
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// 状态标签
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self.stateLabel.frame = self.bounds;
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}
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- (void)setState:(MJRefreshState)state
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{
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MJRefreshCheckState
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// 设置状态文字
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self.stateLabel.text = self.stateTitles[@(state)];
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}
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@end
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