EaseRefreshTableViewController.m 5.2 KB

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  1. /************************************************************
  2. * * Hyphenate CONFIDENTIAL
  3. * __________________
  4. * Copyright (C) 2016 Hyphenate Inc. All rights reserved.
  5. *
  6. * NOTICE: All information contained herein is, and remains
  7. * the property of Hyphenate Inc.
  8. * Dissemination of this information or reproduction of this material
  9. * is strictly forbidden unless prior written permission is obtained
  10. * from Hyphenate Inc.
  11. */
  12. #import "EaseRefreshTableViewController.h"
  13. #import "MJRefresh.h"
  14. @interface EaseRefreshTableViewController ()
  15. @property (nonatomic, readonly) UITableViewStyle style;
  16. @end
  17. @implementation EaseRefreshTableViewController
  18. @synthesize rightItems = _rightItems;
  19. - (instancetype)initWithStyle:(UITableViewStyle)style
  20. {
  21. self = [super init];
  22. if (self) {
  23. _style = style;
  24. }
  25. return self;
  26. }
  27. - (void)viewDidLoad {
  28. [super viewDidLoad];
  29. // Uncomment the following line to preserve selection between presentations.
  30. if ([self respondsToSelector:@selector(setEdgesForExtendedLayout:)]) {
  31. [self setEdgesForExtendedLayout:UIRectEdgeNone];
  32. }
  33. _tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height) style:self.style];
  34. _tableView.accessibilityIdentifier = @"table_view";
  35. _tableView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
  36. _tableView.delegate = self;
  37. _tableView.dataSource = self;
  38. _tableView.tableFooterView = self.defaultFooterView;
  39. [self.view addSubview:_tableView];
  40. _page = 0;
  41. _showRefreshHeader = NO;
  42. _showRefreshFooter = NO;
  43. _showTableBlankView = NO;
  44. }
  45. - (void)didReceiveMemoryWarning {
  46. [super didReceiveMemoryWarning];
  47. // Dispose of any resources that can be recreated.
  48. }
  49. #pragma mark - setter
  50. - (void)setShowRefreshHeader:(BOOL)showRefreshHeader
  51. {
  52. if (_showRefreshHeader != showRefreshHeader) {
  53. _showRefreshHeader = showRefreshHeader;
  54. if (_showRefreshHeader) {
  55. __weak EaseRefreshTableViewController *weakSelf = self;
  56. self.tableView.mj_header = [MJRefreshNormalHeader headerWithRefreshingBlock:^{
  57. [weakSelf tableViewDidTriggerHeaderRefresh];
  58. }];
  59. self.tableView.mj_header.accessibilityIdentifier = @"refresh_header";
  60. // header.updatedTimeHidden = YES;
  61. }
  62. else{
  63. [self.tableView setMj_header:nil];
  64. }
  65. }
  66. }
  67. - (void)setShowRefreshFooter:(BOOL)showRefreshFooter
  68. {
  69. if (_showRefreshFooter != showRefreshFooter) {
  70. _showRefreshFooter = showRefreshFooter;
  71. if (_showRefreshFooter) {
  72. __weak EaseRefreshTableViewController *weakSelf = self;
  73. self.tableView.mj_footer = [MJRefreshBackNormalFooter footerWithRefreshingBlock:^{
  74. [weakSelf tableViewDidTriggerFooterRefresh];
  75. }];
  76. self.tableView.mj_footer.accessibilityIdentifier = @"refresh_footer";
  77. }
  78. else{
  79. [self.tableView setMj_footer:nil];
  80. }
  81. }
  82. }
  83. - (void)setShowTableBlankView:(BOOL)showTableBlankView
  84. {
  85. if (_showTableBlankView != showTableBlankView) {
  86. _showTableBlankView = showTableBlankView;
  87. }
  88. }
  89. #pragma mark - getter
  90. - (NSMutableArray *)dataArray
  91. {
  92. if (_dataArray == nil) {
  93. _dataArray = [NSMutableArray array];
  94. }
  95. return _dataArray;
  96. }
  97. - (NSMutableDictionary *)dataDictionary
  98. {
  99. if (_dataDictionary == nil) {
  100. _dataDictionary = [NSMutableDictionary dictionary];
  101. }
  102. return _dataDictionary;
  103. }
  104. - (UIView *)defaultFooterView
  105. {
  106. if (_defaultFooterView == nil) {
  107. _defaultFooterView = [[UIView alloc] init];
  108. }
  109. return _defaultFooterView;
  110. }
  111. #pragma mark - Table view data source
  112. - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
  113. {
  114. // Return the number of sections.
  115. return 1;
  116. }
  117. - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
  118. {
  119. // Return the number of rows in the section.
  120. return 0;
  121. }
  122. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
  123. {
  124. static NSString *CellIdentifier = @"UITableViewCell";
  125. UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
  126. // Configure the cell...
  127. return cell;
  128. }
  129. #pragma mark - Table view delegate
  130. - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
  131. {
  132. return KCELLDEFAULTHEIGHT;
  133. }
  134. #pragma mark - public refresh
  135. - (void)autoTriggerHeaderRefresh
  136. {
  137. if (self.showRefreshHeader) {
  138. [self tableViewDidTriggerHeaderRefresh];
  139. }
  140. }
  141. - (void)tableViewDidTriggerHeaderRefresh
  142. {
  143. }
  144. - (void)tableViewDidTriggerFooterRefresh
  145. {
  146. }
  147. - (void)tableViewDidFinishTriggerHeader:(BOOL)isHeader reload:(BOOL)reload
  148. {
  149. __weak EaseRefreshTableViewController *weakSelf = self;
  150. dispatch_async(dispatch_get_main_queue(), ^{
  151. if (reload) {
  152. [weakSelf.tableView reloadData];
  153. }
  154. if (isHeader) {
  155. [weakSelf.tableView.mj_header endRefreshing];
  156. }
  157. else{
  158. [weakSelf.tableView.mj_footer endRefreshing];
  159. }
  160. });
  161. }
  162. @end