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8897614f0e
* Initial commit for adding a size constraint to ASLayoutable's * Some more commits * Fix sample projects in extra/ * Remove preferredFrameSize test of ASEditableTextNode * Remove preferredFrameSize from examples_extra * Add deprecation warning to -[ASDisplayNode preferredFrameSize] * Add deprecation warning to -[ASDisplayNode measureWithSizeRange:] * Commit * Commit * Remove ASRelativeSizeRange * Make ASRelativeSize private * Adjust examples * Improve setting of -[ASLayoutable size] with points or fractions * Add ASWrapperLayoutSpec * Improve creation of ASRelativeDimension * Add `preferredFrameSize` back and add deprecated logging * Add `layoutSpecBlock` setter and getter and add locking for it * Add better documentation and fix macros to create ASRelativeDimension * Create new ASSizeRangeMake with just a CGSize as parameter * Update Kitten and Social App Layout example * Add layoutThatFits: and deprecate measure: * Rename ASRelativeDimension to ASDimension * Fix examples for ASDimension renaming * Remove fancy height and width setter * Fix ASDimension helper * Rename -[ASLayout layoutableObject] to -[ASLayout layoutable] * Update layout related methods and more clearer documentation around how to use it * Deprecate old ASLayout class constructors * Don't unnecessary recalculate layout if constrained or parent size did not change * Use shared pointer for ASDisplayNodeLayout * Fix rebase conflicts * Add documentation and move implementation in mm file of ASDisplayNodeLayout * Fix test errors * Rename ASSize to ASLayoutableSize * Address comments * Rename setSizeFromCGSize to setSizeWithCGSize * Improve inline functions in ASDimension * Fix rebase conflicts
65 lines
2.0 KiB
Swift
65 lines
2.0 KiB
Swift
//
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// TailLoadingCellNode.swift
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// Sample
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//
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// Created by Adlai Holler on 2/1/16.
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//
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// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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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
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// FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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import AsyncDisplayKit
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import UIKit
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final class TailLoadingCellNode: ASCellNode {
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let spinner = SpinnerNode()
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let text = ASTextNode()
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override init() {
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super.init()
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addSubnode(text)
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text.attributedText = NSAttributedString(
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string: "Loading…",
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attributes: [
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NSFontAttributeName: UIFont.systemFontOfSize(12),
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NSForegroundColorAttributeName: UIColor.lightGrayColor(),
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NSKernAttributeName: -0.3
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])
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addSubnode(spinner)
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}
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override func layoutSpecThatFits(constrainedSize: ASSizeRange) -> ASLayoutSpec {
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return ASStackLayoutSpec(
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direction: .Horizontal,
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spacing: 16,
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justifyContent: .Center,
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alignItems: .Center,
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children: [ text, spinner ])
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}
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}
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final class SpinnerNode: ASDisplayNode {
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var activityIndicatorView: UIActivityIndicatorView {
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return view as! UIActivityIndicatorView
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}
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override init() {
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super.init(viewBlock: { UIActivityIndicatorView(activityIndicatorStyle: .Gray) }, didLoadBlock: nil)
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size.minHeight = ASDimensionMakeWithPoints(44.0)
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}
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override func didLoad() {
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super.didLoad()
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activityIndicatorView.startAnimating()
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}
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} |