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knightsjknightsj
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支持刷新数据源更新cell的功能
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21 files changed

Lines changed: 234 additions & 74 deletions

‎README.md‎

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@@ -455,7 +455,45 @@ typedef NS_ENUM(NSInteger, SSJStaticCellType) {
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>为了方便比较，同组页面的定制和分组是一致的。我们可以看到，定制代码都作用于cell的viewModel上了。
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## 4. 刷新数据源
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----
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支持更新数据源后，刷新数据源。试着在发现页模拟网络请求，在请求结束后更新某个cell的viewmodel。举个例子：刷新一下发现页里最后一行的cell：
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非常感谢你的阅读，觉得不好请多批评
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```objc
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//模拟网络请求
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
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//请求成功x
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NSDictionary *responseDict = @{@"title_info":@"新游戏上架啦",
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@"title_icon":@"game_1",
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@"game_info":@"一起来玩斗地主呀！",
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@"game_icon":@"doudizhu"
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};
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//将要刷新cell的indexPath
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NSIndexPath *indexPath = [NSIndexPath indexPathForRow:1 inSection:3];
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//获取cell对应的viewModel
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SJStaticTableviewCellViewModel *viewModel = [self.dataSource tableView:self.tableView cellViewModelAtIndexPath:indexPath];
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if (viewModel) {
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//更新viewModel
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viewModel.leftTitle = responseDict[@"title_info"];
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viewModel.leftImage = [UIImage imageNamed:responseDict[@"title_icon"]];
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viewModel.indicatorLeftImage = [UIImage imageNamed:responseDict[@"game_icon"]];
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viewModel.indicatorLeftTitle = responseDict[@"game_info"];
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//刷新tableview
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[self.tableView reloadRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
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}
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});
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```
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效果图：
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![](http://oih3a9o4n.bkt.clouddn.com/sjstatictableview_7.png)
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## License
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SJStaticTableView is released under the MIT license.
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‎SJStaticTableViewDemo/SJStaticTableViewDemo.xcodeproj/project.pbxproj‎

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CB67C3B31EA9DF4D00B6125B /* SJStaticTableViewComponent */ = {
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isa = PBXGroup;
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children = (
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CB67C3B61EA9DF4D00B6125B /* Resources */,
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CB67C3B41EA9DF4D00B6125B /* Factory.h */,
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CB67C3B51EA9DF4D00B6125B /* Factory.m */,
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CB67C3B61EA9DF4D00B6125B /* Resources */,
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CB67C3B81EA9DF4D00B6125B /* SJConst.h */,
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CB67C3B91EA9DF4D00B6125B /* SJStaticTableView.h */,
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CB67C3BA1EA9DF4D00B6125B /* SJStaticTableView.m */,
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CB67C3BB1EA9DF4D00B6125B /* SJStaticTableViewCell+AccessoryDisclosureIndicator.h */,
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CB67C3BC1EA9DF4D00B6125B /* SJStaticTableViewCell+AccessoryDisclosureIndicator.m */,
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CB67C3BD1EA9DF4D00B6125B /* SJStaticTableViewCell+AccessoryNone.h */,
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CB67C3BE1EA9DF4D00B6125B /* SJStaticTableViewCell+AccessoryNone.m */,
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CB67C3BF1EA9DF4D00B6125B /* SJStaticTableViewCell+AccessorySwitch.h */,
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CB67C3C01EA9DF4D00B6125B /* SJStaticTableViewCell+AccessorySwitch.m */,
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CB67C3C51EA9DF4D00B6125B /* SJStaticTableViewCell.h */,
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CB67C3C61EA9DF4D00B6125B /* SJStaticTableViewCell.m */,
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CB67C3C11EA9DF4D00B6125B /* SJStaticTableViewCell+Logout.h */,
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CB67C3C21EA9DF4D00B6125B /* SJStaticTableViewCell+Logout.m */,
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CB67C3C31EA9DF4D00B6125B /* SJStaticTableViewCell+MeAvatar.h */,
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CB67C3C41EA9DF4D00B6125B /* SJStaticTableViewCell+MeAvatar.m */,
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CB67C3C51EA9DF4D00B6125B /* SJStaticTableViewCell.h */,
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CB67C3C61EA9DF4D00B6125B /* SJStaticTableViewCell.m */,
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CB67C3BD1EA9DF4D00B6125B /* SJStaticTableViewCell+AccessoryNone.h */,
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CB67C3BE1EA9DF4D00B6125B /* SJStaticTableViewCell+AccessoryNone.m */,
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CB67C3BF1EA9DF4D00B6125B /* SJStaticTableViewCell+AccessorySwitch.h */,
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CB67C3C01EA9DF4D00B6125B /* SJStaticTableViewCell+AccessorySwitch.m */,
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CB67C3BB1EA9DF4D00B6125B /* SJStaticTableViewCell+AccessoryDisclosureIndicator.h */,
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CB67C3BC1EA9DF4D00B6125B /* SJStaticTableViewCell+AccessoryDisclosureIndicator.m */,
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CB67C3C71EA9DF4D00B6125B /* SJStaticTableviewCellViewModel.h */,
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CB67C3C81EA9DF4D00B6125B /* SJStaticTableviewCellViewModel.m */,
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CB67C3C91EA9DF4D00B6125B /* SJStaticTableViewController.h */,
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CB67C3CA1EA9DF4D00B6125B /* SJStaticTableViewController.m */,
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CB67C3CE1EA9DF4D00B6125B /* SJStaticTableviewSectionViewModel.h */,
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CB67C3CF1EA9DF4D00B6125B /* SJStaticTableviewSectionViewModel.m */,
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CB67C3CB1EA9DF4D00B6125B /* SJStaticTableViewDataSource.h */,
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CB67C3CC1EA9DF4D00B6125B /* SJStaticTableViewDataSource.m */,
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CB67C3C91EA9DF4D00B6125B /* SJStaticTableViewController.h */,
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CB67C3CA1EA9DF4D00B6125B /* SJStaticTableViewController.m */,
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CB67C3CD1EA9DF4D00B6125B /* SJStaticTableViewHeader.h */,
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CB67C3CE1EA9DF4D00B6125B /* SJStaticTableviewSectionViewModel.h */,
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CB67C3CF1EA9DF4D00B6125B /* SJStaticTableviewSectionViewModel.m */,
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);
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path = SJStaticTableViewComponent;
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sourceTree = "<group>";

‎SJStaticTableViewDemo/SJStaticTableViewDemo.xcodeproj/project.xcworkspace/xcuserdata/SunShijie.xcuserdatad/UserInterfaceState.xcuserstate‎

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‎SJStaticTableViewDemo/SJStaticTableViewDemo.xcodeproj/xcuserdata/SunShijie.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist‎

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<?xml version="1.0" encoding="UTF-8"?>
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<Bucket
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type = "1"
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version = "2.0">
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<Breakpoints>
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<BreakpointProxy
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BreakpointExtensionID = "Xcode.Breakpoint.ExceptionBreakpoint">
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<BreakpointContent
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shouldBeEnabled = "Yes"
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ignoreCount = "0"
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continueAfterRunningActions = "No"
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scope = "0"
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stopOnStyle = "0">
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</BreakpointContent>
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</BreakpointProxy>
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</Breakpoints>
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</Bucket>

‎SJStaticTableViewDemo/SJStaticTableViewDemo/Discover.xcassets/doudizhu.imageset/Contents.json‎

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{
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"images" : [
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{
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"idiom" : "universal",
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"scale" : "1x"
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},
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{
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"idiom" : "universal",
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"filename" : "doudizhu@2x.png",
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"scale" : "2x"
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},
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{
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"idiom" : "universal",
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"scale" : "3x"
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}
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],
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"info" : {
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"version" : 1,
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"author" : "xcode"
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}
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}

‎SJStaticTableViewDemo/SJStaticTableViewDemo/Discover.xcassets/doudizhu.imageset/doudizhu@2x.png‎

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‎SJStaticTableViewDemo/SJStaticTableViewDemo/Discover.xcassets/game_1.imageset/Contents.json‎

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{
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"images" : [
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{
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"idiom" : "universal",
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"scale" : "1x"
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},
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{
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"idiom" : "universal",
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"filename" : "game_1@2x.png",
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"scale" : "2x"
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},
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{
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"idiom" : "universal",
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"scale" : "3x"
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}
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],
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"info" : {
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"version" : 1,
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"author" : "xcode"
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}
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}

‎SJStaticTableViewDemo/SJStaticTableViewDemo/Discover.xcassets/game_1.imageset/game_1@2x.png‎

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‎SJStaticTableViewDemo/SJStaticTableViewDemo/SJStaticTableViewComponent/SJStaticTableViewCell+AccessoryDisclosureIndicator.h‎

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#import "SJStaticTableViewCell.h"
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@interface SJStaticTableViewCell (AccessoryDisclosureIndicator)
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- (void)configureAccessoryDisclosureIndicatorCellWithViewModel:(SJStaticTableviewCellViewModel *)viewModel;
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@end

‎SJStaticTableViewDemo/SJStaticTableViewDemo/SJStaticTableViewComponent/SJStaticTableViewCell+AccessoryDisclosureIndicator.m‎

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#import "SJStaticTableViewCell+AccessoryDisclosureIndicator.h"
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@implementation SJStaticTableViewCell (AccessoryDisclosureIndicator)
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- (void)configureAccessoryDisclosureIndicatorCellWithViewModel:(SJStaticTableviewCellViewModel *)viewModel
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{
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//左侧控件的配置
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[self layoutLeftPartSubViewsWithViewModel:viewModel];
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//右侧存在箭头
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//右侧存在箭头+文字
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if ( (viewModel.indicatorLeftTitle) && (viewModel.indicatorLeftLabelSize.width != 0)) {
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[self.contentView addSubview:self.indicatorLeftLabel];
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[self configureIndicatorLeftLabel];
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}
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//右侧存在箭头+图片
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if ((self.viewModel.indicatorLeftImage) && (viewModel.indicatorLeftImageSize.height != 0)){
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[self.contentView addSubview:self.indicatorLeftImageView];
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[self configureIndicatorLeftImage];
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}
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}
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//将右侧label的配置从懒加载里抽出来
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- (void)configureIndicatorLeftLabel
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{
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self.indicatorLeftLabel.font = self.viewModel.indicatorLeftLabelTextFont;
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self.indicatorLeftLabel.textColor = self.viewModel.indicatorLeftLabelTextColor;
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self.indicatorLeftLabel.text = self.viewModel.indicatorLeftTitle;
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if (!self.viewModel.hasIndicatorImageAndLabel) {
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//只存在右侧Label
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self.indicatorLeftLabel.frame = CGRectMake(self.indicatorArrow.frame.origin.x - SJLeftGap - self.viewModel.indicatorLeftLabelSize.width , (self.viewModel.cellHeight - self.viewModel.indicatorLeftLabelSize.height)/2, self.viewModel.indicatorLeftLabelSize.width, self.viewModel.indicatorLeftLabelSize.height);
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}else{
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//右侧Label和image同时存在
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if (self.viewModel.isImageFirst) {
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self.indicatorLeftLabel.frame = CGRectMake(SJScreenWidth - SJLeftGap - self.indicatorArrow.bounds.size.width - self.viewModel.indicatorLeftImageAndLabelGap - self.viewModel.indicatorLeftImageSize.width - SJLeftGap - self.viewModel.indicatorLeftLabelSize.width, (self.viewModel.cellHeight - self.viewModel.indicatorLeftLabelSize.height)/2, self.viewModel.indicatorLeftLabelSize.width, self.viewModel.indicatorLeftLabelSize.height);
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}else{
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self.indicatorLeftLabel.frame = CGRectMake(SJScreenWidth - SJLeftGap - self.indicatorArrow.bounds.size.width - SJLeftGap - self.viewModel.indicatorLeftLabelSize.width, (self.viewModel.cellHeight - self.viewModel.indicatorLeftLabelSize.height)/2, self.viewModel.indicatorLeftLabelSize.width, self.viewModel.indicatorLeftLabelSize.height);
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}
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}
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}
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//将右侧image的配置从懒加载里抽出来
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- (void)configureIndicatorLeftImage
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{
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self.indicatorLeftImageView.image = self.viewModel.indicatorLeftImage;
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if (!self.viewModel.hasIndicatorImageAndLabel) {
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//只存在右侧image
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self.indicatorLeftImageView.frame = CGRectMake(self.indicatorArrow.frame.origin.x - SJLeftGap - self.viewModel.indicatorLeftImageSize.width, (self.viewModel.cellHeight - self.viewModel.indicatorLeftImageSize.height)/2, self.viewModel.indicatorLeftImageSize.width , self.viewModel.indicatorLeftImageSize.height);
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}else{
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//右侧Label和image同时存在
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if (self.viewModel.isImageFirst) {
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self.indicatorLeftImageView.frame = CGRectMake(SJScreenWidth - SJLeftGap - self.indicatorArrow.bounds.size.width - SJLeftGap - self.viewModel.indicatorLeftImageSize.width, (self.viewModel.cellHeight - self.viewModel.indicatorLeftImageSize.height)/2, self.viewModel.indicatorLeftImageSize.width, self.viewModel.indicatorLeftImageSize.height);
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}else{
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self.indicatorLeftImageView.frame = CGRectMake(SJScreenWidth - SJLeftGap - self.indicatorArrow.bounds.size.width - self.viewModel.indicatorLeftImageAndLabelGap - self.viewModel.indicatorLeftLabelSize.width - SJLeftGap - self.viewModel.indicatorLeftImageSize.width, (self.viewModel.cellHeight - self.viewModel.indicatorLeftImageSize.height)/2, self.viewModel.indicatorLeftImageSize.width,self.viewModel.indicatorLeftImageSize.height);
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}
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}
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}
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@end

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