screen_ios.git - Gitblit

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			/************************************************************
			* * Hyphenate CONFIDENTIAL
			* __________________
			* Copyright (C) 2016 Hyphenate Inc. All rights reserved.
			*
			* NOTICE: All information contained herein is, and remains
			* the property of Hyphenate Inc.
			* Dissemination of this information or reproduction of this material
			* is strictly forbidden unless prior written permission is obtained
			* from Hyphenate Inc.
			*/

			#import "EaseRefreshTableViewController.h"

			#import "MJRefresh.h"
			#import "EaseLocalDefine.h"

			@interface EaseRefreshTableViewController ()

			@property (nonatomic, readonly) UITableViewStyle style;

			@end

			@implementation EaseRefreshTableViewController

			@synthesize rightItems = _rightItems;

			- (instancetype)initWithStyle:(UITableViewStyle)style
			{
			self = [super init];
			if (self) {
			_style = style;
			}

			return self;
			}

			- (void)viewDidLoad {
			[super viewDidLoad];

			// Uncomment the following line to preserve selection between presentations.
			if ([self respondsToSelector:@selector(setEdgesForExtendedLayout:)]) {
			[self setEdgesForExtendedLayout:UIRectEdgeNone];
			}

			if (@available(iOS 11.0, *)) {
			self.additionalSafeAreaInsets = UIEdgeInsetsMake(0, 0, iPhoneX_BOTTOM_HEIGHT, 0);
			}

			_tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height) style:self.style];
			_tableView.accessibilityIdentifier = @"table_view";
			_tableView.autoresizingMask = UIViewAutoresizingFlexibleWidth \| UIViewAutoresizingFlexibleHeight;
			_tableView.delegate = self;
			_tableView.dataSource = self;
			_tableView.tableFooterView = self.defaultFooterView;
			[self.view addSubview:_tableView];

			_page = 0;
			_showRefreshHeader = NO;
			_showRefreshFooter = NO;
			_showTableBlankView = NO;
			}

			- (void)didReceiveMemoryWarning {
			[super didReceiveMemoryWarning];
			// Dispose of any resources that can be recreated.
			}

			#pragma mark - setter

			- (void)setShowRefreshHeader:(BOOL)showRefreshHeader
			{
			if (_showRefreshHeader != showRefreshHeader) {
			_showRefreshHeader = showRefreshHeader;
			if (_showRefreshHeader) {
			__weak EaseRefreshTableViewController *weakSelf = self;
			self.tableView.mj_header = [MJRefreshNormalHeader headerWithRefreshingBlock:^{
			[weakSelf tableViewDidTriggerHeaderRefresh];
			}];
			self.tableView.mj_header.accessibilityIdentifier = @"refresh_header";
			// header.updatedTimeHidden = YES;
			}
			else{
			[self.tableView setMj_header:nil];
			}
			}
			}

			- (void)setShowRefreshFooter:(BOOL)showRefreshFooter
			{
			if (_showRefreshFooter != showRefreshFooter) {
			_showRefreshFooter = showRefreshFooter;
			if (_showRefreshFooter) {
			__weak EaseRefreshTableViewController *weakSelf = self;
			self.tableView.mj_footer = [MJRefreshBackNormalFooter footerWithRefreshingBlock:^{
			[weakSelf tableViewDidTriggerFooterRefresh];
			}];
			self.tableView.mj_footer.accessibilityIdentifier = @"refresh_footer";
			}
			else{
			[self.tableView setMj_footer:nil];
			}
			}
			}

			- (void)setShowTableBlankView:(BOOL)showTableBlankView
			{
			if (_showTableBlankView != showTableBlankView) {
			_showTableBlankView = showTableBlankView;
			}
			}

			#pragma mark - getter

			- (NSMutableArray *)dataArray
			{
			if (_dataArray == nil) {
			_dataArray = [NSMutableArray array];
			}

			return _dataArray;
			}

			- (NSMutableDictionary *)dataDictionary
			{
			if (_dataDictionary == nil) {
			_dataDictionary = [NSMutableDictionary dictionary];
			}

			return _dataDictionary;
			}

			- (UIView *)defaultFooterView
			{
			if (_defaultFooterView == nil) {
			_defaultFooterView = [[UIView alloc] init];
			}

			return _defaultFooterView;
			}

			#pragma mark - Table view data source

			- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
			{
			// Return the number of sections.
			return 1;
			}

			- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
			{
			// Return the number of rows in the section.
			return 0;
			}

			- (UITableViewCell )tableView:(UITableView )tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
			{
			static NSString *CellIdentifier = @"UITableViewCell";
			UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];

			// Configure the cell...

			return cell;
			}

			#pragma mark - Table view delegate

			- (CGFloat)tableView:(UITableView )tableView heightForRowAtIndexPath:(NSIndexPath )indexPath
			{
			return KCELLDEFAULTHEIGHT;
			}

			#pragma mark - public refresh

			- (void)autoTriggerHeaderRefresh
			{
			if (self.showRefreshHeader) {
			[self tableViewDidTriggerHeaderRefresh];
			}
			}

			- (void)tableViewDidTriggerHeaderRefresh
			{

			}

			- (void)tableViewDidTriggerFooterRefresh
			{

			}

			- (void)tableViewDidFinishTriggerHeader:(BOOL)isHeader reload:(BOOL)reload
			{
			__weak EaseRefreshTableViewController *weakSelf = self;
			dispatch_async(dispatch_get_main_queue(), ^{
			if (reload) {
			[weakSelf.tableView reloadData];
			}

			if (isHeader) {
			[weakSelf.tableView.mj_header endRefreshing];
			}
			else{
			[weakSelf.tableView.mj_footer endRefreshing];
			}
			});
			}

			@end