Swiftgram/examples/LayoutSpecExamples/Sample/OverviewViewController.m
appleguy 465abb1ded [License] Simplify the Texture license to be pure Apache 2 (removing ASDK-Licenses). (#1077)
* [License] Simplify the Texture license to be pure Apache 2 (removing ASDK-Licenses)

With permission of the Facebook Open Source team, we are simplifying the Texture
license so that clients can rely on the Apache 2 terms that most of Texture is
already covered by. This means that code originally forked from AsyncDisplayKit
will be re-licensed from "BSD 3-clause + PATENTS v2" to Apache 2 without a
PATENTS file.

After getting confirmation that the updates to these core files look good, we'll
propagate this new license header to all files (in this same PR) and get sign-off
from all parties before landing.

* [License] Update all Texture source files to be pure Apache 2.

* Changelog entry for Apache 2 license update.

* Revert "[License] Update all Texture source files to be pure Apache 2."

This reverts commit ffa0fbbba9717d871dd16c4b07539f2f8208fc2b.

* [License] Update all Texture source files to be pure Apache 2, maintaining copyrights.

* [License] Update CONTRIBUTING, README, Podspec & Dangerfile.
2018-08-28 07:39:18 -07:00

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2.4 KiB
Objective-C

//
// OverviewViewController.m
// Texture
//
// Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
// Changes after 4/13/2017 are: Copyright (c) Pinterest, Inc. All rights reserved.
// Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
//
#import "OverviewViewController.h"
#import "LayoutExampleNodes.h"
#import "LayoutExampleViewController.h"
#import "OverviewCellNode.h"
@interface OverviewViewController () <ASTableDelegate, ASTableDataSource>
@property (nonatomic, strong) NSArray *layoutExamples;
@property (nonatomic, strong) ASTableNode *tableNode;
@end
@implementation OverviewViewController
#pragma mark - Lifecycle Methods
- (instancetype)init
{
_tableNode = [ASTableNode new];
self = [super initWithNode:_tableNode];
if (self) {
self.title = @"Layout Examples";
self.navigationItem.backBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"" style:UIBarButtonItemStylePlain target:nil action:nil];
_tableNode.delegate = self;
_tableNode.dataSource = self;
_layoutExamples = @[[HeaderWithRightAndLeftItems class],
[PhotoWithInsetTextOverlay class],
[PhotoWithOutsetIconOverlay class],
[FlexibleSeparatorSurroundingContent class],
[CornerLayoutExample class],
[UserProfileSample class]
];
}
return self;
}
- (void)viewWillAppear:(BOOL)animated
{
[super viewWillAppear:animated];
NSIndexPath *indexPath = _tableNode.indexPathForSelectedRow;
if (indexPath != nil) {
[_tableNode deselectRowAtIndexPath:indexPath animated:YES];
}
}
#pragma mark - ASTableDelegate, ASTableDataSource
- (NSInteger)tableNode:(ASTableNode *)tableNode numberOfRowsInSection:(NSInteger)section
{
return [_layoutExamples count];
}
- (ASCellNode *)tableNode:(ASTableNode *)tableNode nodeForRowAtIndexPath:(NSIndexPath *)indexPath
{
return [[OverviewCellNode alloc] initWithLayoutExampleClass:_layoutExamples[indexPath.row]];
}
- (void)tableNode:(ASTableNode *)tableNode didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
Class layoutExampleClass = [[tableNode nodeForRowAtIndexPath:indexPath] layoutExampleClass];
LayoutExampleViewController *detail = [[LayoutExampleViewController alloc] initWithLayoutExampleClass:layoutExampleClass];
[self.navigationController pushViewController:detail animated:YES];
}
@end