Swiftgram/examples/LayoutSpecExamples-Swift/Sample/OverviewViewController.swift
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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2.0 KiB
Swift

//
// OverviewViewController.swift
// 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 AsyncDisplayKit
class OverviewViewController: ASViewController<ASTableNode> {
let tableNode = ASTableNode()
let layoutExamples: [LayoutExampleNode.Type]
init() {
layoutExamples = [
HeaderWithRightAndLeftItems.self,
PhotoWithInsetTextOverlay.self,
PhotoWithOutsetIconOverlay.self,
FlexibleSeparatorSurroundingContent.self,
CornerLayoutSample.self,
UserProfileSample.self
]
super.init(node: tableNode)
self.title = "Layout Examples"
self.navigationItem.backBarButtonItem = UIBarButtonItem(title: "", style: .plain, target: nil, action: nil)
tableNode.delegate = self
tableNode.dataSource = self
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
if let indexPath = tableNode.indexPathForSelectedRow {
tableNode.deselectRow(at: indexPath, animated: true)
}
}
}
extension OverviewViewController: ASTableDataSource {
func tableNode(_ tableNode: ASTableNode, numberOfRowsInSection section: Int) -> Int {
return layoutExamples.count
}
func tableNode(_ tableNode: ASTableNode, nodeForRowAt indexPath: IndexPath) -> ASCellNode {
return OverviewCellNode(layoutExampleType: layoutExamples[indexPath.row])
}
}
extension OverviewViewController: ASTableDelegate {
func tableNode(_ tableNode: ASTableNode, didSelectRowAt indexPath: IndexPath) {
let layoutExampleType = (tableNode.nodeForRow(at: indexPath) as! OverviewCellNode).layoutExampleType
let detail = LayoutExampleViewController(layoutExampleType: layoutExampleType)
self.navigationController?.pushViewController(detail, animated: true)
}
}