buwan-ios.git - Gitblit

//CollectionController
 
//
//  MineCollectController.m
//  PapayaPlayerDaqo
//
//  Created by 味口 on 16/8/15.
//  Copyright (c) 2016年 wgj. All rights reserved.
//
 
#import "CollectionController.h"
#import "NoteCell.h"
#import "UIImageView+YTH.h"
#import "YTHsharedManger.h"
#import "XYRDetailViewController.h"
#import "discoverGoodsDetailViewController.h"
 
@interface CollectionController ()<UITableViewDataSource,UITableViewDelegate>{
    HMSegmentedControl *segmentedControl;
    
    UITableView * mytableview;
    
    UIView *prompt;                       //没有数据时,提示视图
    
    UIView *allSelAndDelView;             //删除视图
    UIButton *deleBtn;                    //导航栏删除按钮
    UIButton *deleteBut;                  //删除按钮
    UIButton *allSelectBut;               //全选
    
    NSInteger videoPage;                  //请求第几页视频收藏数据
    NSInteger goodsPage;                  //请求第几页商品收藏数据
    
    NSMutableArray *_videoData;            //视频收藏数据
    NSMutableArray *_goodsData;            //商品收藏数据
    NSMutableArray *_editDataAry;          //需要删除的数据
    
    BOOL WhetherChooseGoodsCollection;    // NO 左（视频收藏）   YES 右（商品收藏）
}
@end
 
@implementation CollectionController
 
- (void)viewDidLoad {
    [super viewDidLoad];
    
    videoPage = 1;
    goodsPage = 1;
    
    [self initScene];
}
 
-(void)initScene{
    //设置背景色
    self.view.backgroundColor = kGlobalBackgroundColor;
    
    //设置导航栏
    [self createNavgationBar];
    
    //创建选项
    [self createSegmentedControl];
    
    //创建列表
    [self createTableView];
    
    //创建删除操作视图
    [self CreateOperatingView];
    
    //没有数据时的提示视图
    [self promptView];
    
    //加载视频收藏第一页的数据
    [self getVideoDataResuse:1];
}
 
/**
 设置导航栏
 */
-(void)createNavgationBar{
    self.navigationItem.title = @"我的收藏";
    self.navigationController.navigationBar.titleTextAttributes = @{NSForegroundColorAttributeName:[UIColor whiteColor],NSFontAttributeName:[UIFont systemFontOfSize:18]};
    
    //返回按钮
    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
    [button setImage:[[UIImage imageNamed:@"详情页面返回"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal] forState:UIControlStateNormal];
    [button addTarget:self action:@selector(back:)
     forControlEvents:UIControlEventTouchUpInside];
    button.frame = CGRectMake(0, 0, 32, 32);
    UIBarButtonItem *iconBarItem=[[UIBarButtonItem alloc] initWithCustomView:button];
    
    //删除按钮
    deleBtn = [UIButton buttonWithType:UIButtonTypeCustom];
    
    deleBtn.frame = CGRectMake(0, 0, 40, 44);
    //未选中状态
    [deleBtn setTitle:@"" forState:UIControlStateNormal];
    [deleBtn setImage:[[UIImage imageNamed:@"删除"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal] forState:UIControlStateNormal];
    //选中状态
    [deleBtn setTitle:@"取消" forState:UIControlStateSelected];
    
    deleBtn.titleLabel.font = [UIFont systemFontOfSize:15];
    deleBtn.titleLabel.textAlignment = NSTextAlignmentCenter;
    [deleBtn addTarget:self action:@selector(deletebutton:) forControlEvents:UIControlEventTouchUpInside];
    UIBarButtonItem *deleteBarItem=[[UIBarButtonItem alloc] initWithCustomView:deleBtn];
    
    //添加按钮到导航栏
    self.navigationItem.leftBarButtonItem = iconBarItem;
    self.navigationItem.rightBarButtonItem = deleteBarItem;
}
 
/**
 创建选项栏
 */
-(void)createSegmentedControl{
    segmentedControl = [[HMSegmentedControl alloc] initWithSectionTitles:@[@"影视收藏", @"商品收藏"]];
    [segmentedControl setFrame:CGRectMake(0, 64, KScreenW, 48)];
    segmentedControl.selectionIndicatorHeight = 4.0f;
    segmentedControl.backgroundColor = KGlobalLightGreyColor_255;
    segmentedControl.titleTextAttributes = @{NSForegroundColorAttributeName : kGlobalDeepGreyColor};
    segmentedControl.selectionIndicatorColor = kGlobalYellowColor;
    segmentedControl.selectionStyle = HMSegmentedControlSelectionStyleTextWidthStripe;
    segmentedControl.selectedSegmentIndex = 0;
    segmentedControl.selectionIndicatorLocation = HMSegmentedControlSelectionIndicatorLocationDown;
    segmentedControl.shouldAnimateUserSelection = YES;
    segmentedControl.titleTextAttributes = @{NSFontAttributeName:[UIFont systemFontOfSize:15]};
    [segmentedControl addTarget:self action:@selector(segmentedControlChangedValue:) forControlEvents:UIControlEventValueChanged];
    
    //选项下面的横线
    UILabel *Line = [[UILabel alloc]initWithFrame:CGRectMake(0, 48, KScreenW, 1)];
    Line.backgroundColor = kGlobaLineColor;
    [segmentedControl addSubview:Line];
    
    //选项中间的分割线
    UILabel *Line1 = [[UILabel alloc]initWithFrame:CGRectMake(KScreenW / 2 - 0.5 , 10 ,1, 28)];
    Line1.backgroundColor = kGlobaLineColor;
    [segmentedControl addSubview:Line1];
    
    [self.view addSubview:segmentedControl];
}
 
/**
 创建列表
 */
-(void)createTableView{
    mytableview = [[UITableView alloc]initWithFrame:CGRectMake(0,CGRectGetMaxY(segmentedControl.frame) , KScreenW, KScreenH - 117) style:UITableViewStylePlain];
    mytableview.delegate = self;
    mytableview.dataSource = self;
    mytableview.backgroundColor = kGlobalBackgroundColor;
    mytableview.showsVerticalScrollIndicator = NO;
    mytableview.separatorStyle = UITableViewCellSeparatorStyleNone;
    //注册收藏视频的cell
    [mytableview registerNib:[UINib nibWithNibName:@"NoteCell" bundle:nil] forCellReuseIdentifier:@"NoteCell"];
    
    //下拉刷新方法
    mytableview.mj_header = [MJRefreshNormalHeader headerWithRefreshingTarget:self refreshingAction:@selector(loadNewData)];
    
    //上拉加载更多
    mytableview.mj_footer = [MJRefreshBackNormalFooter footerWithRefreshingTarget:self refreshingAction:@selector(loadMoreData)];
    
    [self.view addSubview:mytableview];
}
 
/**
 创建操作视图（全选，删除）
 */
-(void)CreateOperatingView{
    //盛放全选按钮和删除按钮的视图
    allSelAndDelView = [[UIView alloc] initWithFrame:CGRectMake(0, KScreenH-40, KScreenW, 40)];
    allSelAndDelView.backgroundColor = [UIColor whiteColor];
    //默认隐藏，只有用户点击编辑按钮时，才会出现
    allSelAndDelView.hidden = YES;
    
    //全选按钮和删除按钮的分割线
    UIView *link = [[UIView alloc] initWithFrame:CGRectMake(KScreenW/2, 5, 1, 30)];
    link.backgroundColor = kGlobalLightGreyColor_210;
    [allSelAndDelView addSubview:link];
    //分割线
    UIView *link1 = [[UIView alloc] initWithFrame:CGRectMake(KScreenW-40, 5, KScreenH, 1)];
    link.backgroundColor = kGlobalLightGreyColor_210;
    [allSelAndDelView addSubview:link1];
    
    //删除按钮
    deleteBut = [UIButton buttonWithType:UIButtonTypeSystem];
    deleteBut.frame = CGRectMake(KScreenW*0.525, 0, KScreenW*0.45, 38);
    [deleteBut setBackgroundColor:[UIColor lightTextColor]];
    [deleteBut setTitle:@"删除" forState:UIControlStateNormal];
    [deleteBut setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
    [deleteBut addTarget:self action:@selector(deleteSelectDataClick) forControlEvents:UIControlEventTouchUpInside];
    [allSelAndDelView addSubview:deleteBut];
    
    //全选按钮
    allSelectBut = [UIButton buttonWithType:UIButtonTypeSystem];
    allSelectBut.frame = CGRectMake(KScreenW*0.025, 0, KScreenW*0.45, 38);
    [allSelectBut setBackgroundColor:[UIColor lightTextColor]];
    [allSelectBut setTitle:@"全选" forState:UIControlStateNormal];
    [allSelectBut setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
    [allSelectBut addTarget:self action:@selector(allSelectOrCancelClick) forControlEvents:UIControlEventTouchUpInside];
    [allSelAndDelView addSubview:allSelectBut];
    
    [self.view addSubview:allSelAndDelView];
}
 
/**
 没有数据时的提示视图
 */
-(void)promptView{
    prompt = [[UIView alloc]initWithFrame:CGRectMake((self.view.frame.size.width - 155) /2, (self.view.frame.size.height - 190) /2, 155, 190)];
    [prompt setHidden:YES];
    
    UIImageView *buwanImag= [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"登录娃娃"]];
    buwanImag.frame = CGRectMake((prompt.frame.size.width - 102) / 2, 0, 102, 130);
    [prompt addSubview:buwanImag];
    
    UIImageView  *tipMessage= [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"收藏记录提示"]];
    tipMessage.frame = CGRectMake(0, buwanImag.frame.size.height + buwanImag.frame.origin.y + 18, 155, 42);
    [prompt addSubview:tipMessage];
    
    [self.view addSubview:prompt];
}
 
 
/**
 下拉刷新方法
 */
- (void)loadNewData{
    if (WhetherChooseGoodsCollection) {
        //收藏的商品
        goodsPage = 1;
        [self getGoodsDataResuse:goodsPage];
    }else{
        //收藏的视频
        videoPage = 1;
        [self getVideoDataResuse:videoPage];
    }
}
 
/**
 上拉加载更多视图
 */
- (void)loadMoreData{
    if (WhetherChooseGoodsCollection) {
        //收藏的商品
        [self getGoodsDataResuse:goodsPage];
    }else{
        //收藏的视频
        [self getVideoDataResuse:videoPage];
    }
}
 
/**
 选择器切换时触发的函数
 */
- (void)segmentedControlChangedValue:(HMSegmentedControl *)segmentedControls {
    [prompt setHidden:YES];
    if(segmentedControls.selectedSegmentIndex==0){
        WhetherChooseGoodsCollection=NO;
    }else{
        WhetherChooseGoodsCollection=YES;
    }
    mytableview.editing = NO;
    [self editNO];
    //重新获取数据源
    [mytableview.mj_header beginRefreshing];
    //重新加载数据
    [mytableview reloadData];
}
 
 
/**
 请求数据方法
 
 @param pageNumber 页数
 */
- (void)getVideoDataResuse:(NSInteger)pageNumber{
    [SVProgressHUD showWithStatus:@"加载中"];
    [[YTHNetInterface startInterface] getCollectedVideoWithUid:[YTHsharedManger startManger].Uid withSystem:@"1" withPage:[NSString stringWithFormat:@"%ld",(long)pageNumber] withBlock:^(BOOL isSuccessful, id result, NSString *error) {
        if (isSuccessful) {
            NSDictionary *dic =(NSDictionary *)result;
            if (!_videoData) {
                _videoData = [[NSMutableArray alloc] initWithCapacity:0];
            }
            if (pageNumber == 1) {
                [_videoData removeAllObjects];
            }
            
            NSArray *arr = [[dic objectForKey:@"Data"] objectForKey:@"data"];
            for (int i =0; i<arr.count; i++) {
                [_videoData addObject:[arr objectAtIndex:i]];
            }
            if ([arr count]>0){
                ++videoPage;
            }
            //取消编辑状态
            mytableview.editing = NO;
            [self editNO];
            
            [mytableview reloadData];
            if(_videoData.count>0){
                [prompt setHidden:YES];
            }else{
                [prompt setHidden:NO];
            }
            
        }else{
            NSLog(@"%@",error);
        }
        [SVProgressHUD dismiss];
    }];
    [mytableview.mj_header endRefreshing];
    [mytableview.mj_footer endRefreshing];
}
 
 
/**
 商品收藏列表
 
 @param pageNumber 页数
 */
-(void)getGoodsDataResuse:(NSInteger)pageNumber{
    [SVProgressHUD showWithStatus:@"疯狂加载中"];
    [[YTHNetInterface startInterface] getCollectListWithUid:[YTHsharedManger startManger].Uid WithSystem:@"1" withPage:[NSString stringWithFormat:@"%ld",(long)pageNumber] withBlock:^(BOOL isSuccessful, id result, NSString *error) {
        if (isSuccessful) {
            NSDictionary *dic =(NSDictionary *)result;
            if (!_goodsData) {
                _goodsData = [[NSMutableArray alloc] initWithCapacity:0];
            }
            if (pageNumber == 1) {
                [_goodsData removeAllObjects];
            }
            
            NSArray *arr = [[dic objectForKey:@"Data"] objectForKey:@"data"];
            for (int i =0; i<arr.count; i++) {
                [_goodsData addObject:[arr objectAtIndex:i]];
            }
            if ([arr count]>0){
                ++goodsPage;
            }
            //取消编辑状态
            mytableview.editing = NO;
            [self editNO];
            
            [mytableview reloadData];
            if(_goodsData.count>0){
                [prompt setHidden:YES];
            }else{
                [prompt setHidden:NO];
            }
        }else{
            NSLog(@"%@",error);
        }
        [SVProgressHUD dismiss];
    }];
    [mytableview.mj_header endRefreshing];
    [mytableview.mj_footer endRefreshing];
}
 
/**
 取消编辑状态
 */
- (void)editNO{
    //改变导航栏删除按钮的样式
    [deleBtn setSelected:NO];
    [deleBtn setImage:[[UIImage imageNamed:@"删除"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal] forState:UIControlStateNormal];
    
    //添加上拉刷新和下拉加载更多
    //下拉刷新方法
    mytableview.mj_header = [MJRefreshNormalHeader headerWithRefreshingTarget:self refreshingAction:@selector(loadNewData)];
    //上拉加载更多
    mytableview.mj_footer = [MJRefreshBackNormalFooter footerWithRefreshingTarget:self refreshingAction:@selector(loadMoreData)];
    
    [allSelAndDelView setHidden:YES];
}
 
/**
 *  全选
 */
-(void)allSelectOrCancelClick{
    long num;//当前显示的收藏数量，仅限从服务器已近获取的
    NSArray *nowData;
    if (WhetherChooseGoodsCollection) {
        //收藏的商品
        num=(long)[_goodsData count];
        nowData=_goodsData;
    }else{
        //收藏的视频
        num=(long)[_videoData count];
        nowData=_videoData;
    }
    //清理所有添加的
    [_editDataAry removeAllObjects];
    
    if ([allSelectBut.titleLabel.text isEqualToString:@"全选"]){
        //全选状态
        [allSelectBut setTitle:@"取消全选" forState:UIControlStateNormal];
        [deleteBut setTitle:[NSString stringWithFormat:@"删除(%ld)",num] forState:UIControlStateNormal];
        
        for (int i = 0 ; i < num ; ++i){
            NSIndexPath *indexPath = [NSIndexPath indexPathForRow:i inSection:0];
            [mytableview selectRowAtIndexPath:indexPath animated:NO scrollPosition:UITableViewScrollPositionNone];
            //将全部数据加入
            [_editDataAry addObject:[nowData objectAtIndex:i]];
        }
    }else{
        //取消全选
        [allSelectBut setTitle:@"全选" forState:UIControlStateNormal];
        [deleteBut setTitle:[NSString stringWithFormat:@"删除"] forState:UIControlStateNormal];
        for (int i = 0 ; i <num ; ++i){
            NSIndexPath *indexPath = [NSIndexPath indexPathForRow:i inSection:0];
            [mytableview deselectRowAtIndexPath:indexPath animated:NO];
        }
    }
}
 
 
/**
 删除收藏的商品或者视频
 */
-(void)deleteSelectDataClick{
    [SVProgressHUD showWithStatus:@"取消收藏中"];
    if (_editDataAry == nil || _editDataAry.count<1) {
        [SVProgressHUD showErrorWithStatus:@"请选择"];
        return;
    }
    [deleBtn setSelected:NO];
    [deleBtn setImage:[[UIImage imageNamed:@"删除"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal] forState:UIControlStateNormal];
    allSelAndDelView.hidden  = YES;
    
    if (WhetherChooseGoodsCollection) {
        //收藏的商品
        NSMutableString *goodsIds = [[NSMutableString alloc] init];
        
        //取消收藏的商品需要传入商品的Id，多个商品Id用逗号隔开（如下）
        for (int i = 0 ; i < _editDataAry.count; ++i){
            NSDictionary * dic = [_editDataAry objectAtIndex:i];
            [goodsIds appendString:[NSString stringWithFormat:@"%@,",[dic objectForKey:@"Itemid"]]];
        }
        
        [[YTHNetInterface startInterface] cancelCollectWithUid:[YTHsharedManger startManger].Uid WithSystem:@"1" withId:goodsIds withBlock:^(BOOL isSuccessful, id result, NSString *error) {
            if (isSuccessful) {
                mytableview.editing = NO;
                [self editNO];
                goodsPage = 1;
                [self getGoodsDataResuse:goodsPage];
            }else{
                [SVProgressHUD showErrorWithStatus:@"取消收藏失败！"];
            }
        }];
        
    }else{
        //收藏的视频
        NSMutableString *movieIds = [[NSMutableString alloc] init];
        NSMutableString *ThirdTypes=[[NSMutableString alloc] init];
        
        //取消收藏的视频需要传入两个参数，一个是movieIds，一个是ThirdTypes，多个视频用逗号隔开（如下）
        for (int i = 0 ; i < _editDataAry.count; ++i){
            NSDictionary * dic = [_editDataAry objectAtIndex:i];
            [movieIds appendString:[NSString stringWithFormat:@"%@,",[dic objectForKey:@"Id"]]];
            [ThirdTypes appendString:[NSString stringWithFormat:@"%@,",[dic objectForKey:@"ThirdType"]]];
        }
        
        [[YTHNetInterface startInterface] getScoreCollectWithUid:[YTHsharedManger startManger].Uid withId:movieIds withThirdType:ThirdTypes WithType:@"0" withSystem:@"1" withBlock:^(BOOL isSuccessful, id result, NSString *error) {
            if (isSuccessful) {
                mytableview.editing = NO;
                [self editNO];
                videoPage = 1;
                [self getVideoDataResuse:videoPage];
            }else{
                [SVProgressHUD showErrorWithStatus:@"取消收藏失败！"];
            }
        }];
    }
}
 
#pragma mark -UITableViewDataSource
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
    if (WhetherChooseGoodsCollection) {
        //收藏的商品
        return [_goodsData count];
    }else{
        //收藏的视频
        return [_videoData count];
    }
}
 
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    NoteCell * cell = [tableView dequeueReusableCellWithIdentifier:@"NoteCell"];
    
    if (WhetherChooseGoodsCollection) {
        //收藏的商品
        NSMutableDictionary *dic = [[[_goodsData objectAtIndex:indexPath.row] objectForKey:@"Item"] objectForKey:@"Item"];
        
        //商品图片
        [cell.image setYthImageWithURL:[dic objectForKey:@"Pict_url"] placeholderImage:[UIImage imageNamed:@"默认加载图片"]];
        
        //商品名称
        NSString * str = [dic objectForKey:@"Title"];
        if ( [self autoHeiWithString:str WithWidth:cell.name.frame.size.width]){
            str = [str stringByAppendingString:@"\n "];
        }
        cell.name.text = str;
        //收藏商品和收藏视频复用的同一个cell，但是比例不一样，视频是16：10，商品是1：1，两个图片的高度都是75，通过调整imageWidth，适配图片
        cell.imageWidth.constant=75;
        
        //商品价格
        cell.collect.text =[NSString stringWithFormat:@"  ¥%@",[dic objectForKey:@"Zk_final_price"]];
    }else{
        //收藏的视频
        NSMutableDictionary *dic = [_videoData objectAtIndex:indexPath.row];
        
        //视频图片
        [cell.image setYthImageWithURL:[dic objectForKey:@"Hpicture"] placeholderImage:[UIImage imageNamed:@"默认加载图片"]];
        
        //视频名称
        NSString * str = [dic objectForKey:@"Name"];
        if ( [self autoHeiWithString:str WithWidth:cell.name.frame.size.width]){
            str = [str stringByAppendingString:@"\n "];
        }
        cell.name.text = str;
        //收藏商品和收藏视频复用的同一个cell，但是比例不一样，视频是16：10，商品是1：1，两个图片的高度都是75，通过调整imageWidth，适配图片
        cell.imageWidth.constant=75/10*16;
        
        //视频长度
        cell.collect.text = [dic objectForKey:@"Tag"];
    }
    return cell;
}
 
#pragma mark -UITableViewDelegate
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    return 90;
}
 
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{
    return CGFLOAT_MIN;
}
 
- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section{
    return 5;
}
 
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
    if (mytableview.editing == NO) {
        [tableView deselectRowAtIndexPath:indexPath animated:YES];
        if (WhetherChooseGoodsCollection) {
            //收藏的商品
            discoverGoodsDetailViewController *goodsDetailVC=[[discoverGoodsDetailViewController alloc] init];
            goodsDetailVC.goodsId=[_goodsData[indexPath.row] objectForKey:@"Itemid"];
            goodsDetailVC.goodspic_url=[[[_goodsData[indexPath.row] objectForKey:@"Item"] objectForKey:@"Item"] objectForKey:@"Pict_url"];
            [self.navigationController pushViewController:goodsDetailVC animated:YES];
        }else{
            //收藏的视频
            NSDictionary *dic = _videoData[indexPath.row];
            XYRDetailViewController *play=[[XYRDetailViewController alloc] init];
            play.Model = [XYRVideoInfoModel yy_modelWithDictionary:dic];
            [self presentViewController:play animated:YES completion:^{
                
            }];
        }
    }else{
        if (WhetherChooseGoodsCollection) {
            //收藏的商品
            [_editDataAry addObject:[_goodsData objectAtIndex:indexPath.row]];
            if(_editDataAry.count==_goodsData.count){
                [allSelectBut setTitle:@"取消全选" forState:UIControlStateNormal];
            }
        }else {
            //收藏的视频
            [_editDataAry addObject:[_videoData objectAtIndex:indexPath.row]];
            if(_editDataAry.count==_videoData.count){
                [allSelectBut setTitle:@"取消全选" forState:UIControlStateNormal];
            }
        }
        
        [deleteBut setTitle:_editDataAry.count==0?@"删除":[NSString stringWithFormat:@"删除(%lu)",(unsigned long)_editDataAry.count] forState:UIControlStateNormal];
    }
}
 
#pragma mark 取消选择的一行
-(void)tableView:(UITableView *)tableView didDeselectRowAtIndexPath:(NSIndexPath *)indexPath{
    if (mytableview.editing == YES){
        if (WhetherChooseGoodsCollection) {
            //收藏的商品
            [_editDataAry removeObject:[_goodsData objectAtIndex:indexPath.row]];
        }else{
            //收藏的视频
            [_editDataAry removeObject:[_videoData objectAtIndex:indexPath.row]];
        }
        [allSelectBut setTitle:@"全选" forState:UIControlStateNormal];
        [deleteBut setTitle:_editDataAry.count==0?@"删除":[NSString stringWithFormat:@"删除(%lu)",(unsigned long)_editDataAry.count] forState:UIControlStateNormal];
    }
}
 
#pragma mark 允许可编辑的行
-(BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath{
    return YES;
}
 
//删除样式
-(UITableViewCellEditingStyle)tableView:(UITableView *)tableView editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath{
    return  UITableViewCellEditingStyleDelete | UITableViewCellEditingStyleInsert;
}
 
/**
 退出收藏页面
 
 @param sender 返回按钮
 */
-(void)back:(id)sender{
    [self.navigationController popViewControllerAnimated:YES];
}
 
-(void)deletebutton:(id)sender{
    if (mytableview.editing) {
        [mytableview setEditing:NO];
        [deleBtn setSelected:NO];
        [deleBtn setImage:[[UIImage imageNamed:@"删除"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal] forState:UIControlStateNormal];
        allSelAndDelView.hidden  = YES;
        [allSelectBut setTitle:@"全选" forState:UIControlStateNormal];
        [self editNO];
    }else{
        NSArray *tempArr;
        //确保删除收藏列表的缓存数组为空
        if(!_editDataAry){
            _editDataAry=[NSMutableArray arrayWithCapacity:0];
        }else{
            [_editDataAry removeAllObjects];
        }
        
        if (WhetherChooseGoodsCollection) {
            //收藏的商品
            tempArr=_goodsData;
        }else{
            //收藏的视频
            tempArr=_videoData;
        }
        
        //移除上拉刷新和下拉加载更多
        //下拉刷新方法
        mytableview.mj_header = nil;
        //上拉加载更多
        mytableview.mj_footer = nil;
        
        if (tempArr.count !=0 ) {
            [mytableview setEditing:YES];
            [deleBtn setSelected:YES];
            [deleBtn setImage:[[UIImage imageNamed:@""] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal] forState:UIControlStateNormal];
            allSelAndDelView.hidden  = NO;
        }else{
            allSelAndDelView.hidden  = YES;
        }
    }
}
 
/**
 *  计算字符串高度
 */
-(BOOL)autoHeiWithString:(NSString*)str WithWidth:(float)width{
    UILabel *lb = [UILabel new];
    lb.text = str;
    lb.font = [UIFont systemFontOfSize:15];
    lb.numberOfLines = 0;
    CGSize size = [lb sizeThatFits:CGSizeMake(width, MAXFLOAT)];
    if(size.height > 19){
        return NO;
    }else{
        return YES;
    }
}
@end