106 lines
3.5 KiB
Objective-C
106 lines
3.5 KiB
Objective-C
// GlobalTimelineViewController.m
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//
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// Copyright (c) 2012 Mattt Thompson (http://mattt.me/)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#import "GlobalTimelineViewController.h"
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#import "Post.h"
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#import "PostTableViewCell.h"
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#import "UIRefreshControl+AFNetworking.h"
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#import "UIAlertView+AFNetworking.h"
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@interface GlobalTimelineViewController ()
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@property (readwrite, nonatomic, strong) NSArray *posts;
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@end
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@implementation GlobalTimelineViewController
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- (void)reload:(__unused id)sender {
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self.navigationItem.rightBarButtonItem.enabled = NO;
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NSURLSessionTask *task = [Post globalTimelinePostsWithBlock:^(NSArray *posts, NSError *error) {
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if (!error) {
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self.posts = posts;
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[self.tableView reloadData];
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}
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}];
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[UIAlertView showAlertViewForTaskWithErrorOnCompletion:task delegate:nil];
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[self.refreshControl setRefreshingWithStateOfTask:task];
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}
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#pragma mark - UIViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.title = NSLocalizedString(@"AFNetworking", nil);
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self.refreshControl = [[UIRefreshControl alloc] initWithFrame:CGRectMake(0.0f, 0.0f, self.tableView.frame.size.width, 100.0f)];
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[self.refreshControl addTarget:self action:@selector(reload:) forControlEvents:UIControlEventValueChanged];
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[self.tableView.tableHeaderView addSubview:self.refreshControl];
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self.tableView.rowHeight = 70.0f;
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[self reload:nil];
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}
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#pragma mark - UITableViewDataSource
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- (NSInteger)tableView:(__unused UITableView *)tableView
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numberOfRowsInSection:(__unused NSInteger)section
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{
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return (NSInteger)[self.posts count];
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}
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- (UITableViewCell *)tableView:(UITableView *)tableView
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cellForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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static NSString *CellIdentifier = @"Cell";
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PostTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
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if (!cell) {
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cell = [[PostTableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];
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}
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cell.post = self.posts[(NSUInteger)indexPath.row];
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return cell;
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}
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#pragma mark - UITableViewDelegate
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- (CGFloat)tableView:(__unused UITableView *)tableView
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heightForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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return [PostTableViewCell heightForCellWithPost:self.posts[(NSUInteger)indexPath.row]];
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}
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- (void)tableView:(UITableView *)tableView
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didSelectRowAtIndexPath:(NSIndexPath *)indexPath
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{
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[tableView deselectRowAtIndexPath:indexPath animated:YES];
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}
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@end
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