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Create BubbleReactionsView
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SBiOSoftWhare
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2 changed files with 182 additions and 0 deletions
136
Riot/Modules/Room/BubbleReactions/BubbleReactionsView.swift
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136
Riot/Modules/Room/BubbleReactions/BubbleReactionsView.swift
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/*
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Copyright 2019 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import Foundation
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import MatrixSDK
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import Reusable
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@objcMembers
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final class BubbleReactionsView: UIView, NibOwnerLoadable {
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// MARK: - Constants
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private enum Constants {
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static let minimumInteritemSpacing: CGFloat = 6.0
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static let minimumLineSpacing: CGFloat = 2.0
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}
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// MARK: - Properties
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// MARK: Outlets
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@IBOutlet private weak var collectionView: UICollectionView!
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// MARK: Private
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private var reactionsViewData: [BubbleReactionViewData] = []
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private var theme: Theme?
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// MARK: Public
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// Do not use `BubbleReactionsViewModelType` here due to Objective-C incompatibily
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var viewModel: BubbleReactionsViewModel? {
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didSet {
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self.viewModel?.viewDelegate = self
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self.viewModel?.process(viewAction: .loadData)
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}
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}
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// MARK: - Setup
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private func commonInit() {
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self.collectionView.isScrollEnabled = false
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self.collectionView.delegate = self
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self.collectionView.dataSource = self
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if let collectionViewFlowLayout = self.collectionView.collectionViewLayout as? UICollectionViewFlowLayout {
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collectionViewFlowLayout.estimatedItemSize = UICollectionViewFlowLayout.automaticSize
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collectionViewFlowLayout.minimumInteritemSpacing = Constants.minimumInteritemSpacing
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collectionViewFlowLayout.minimumLineSpacing = Constants.minimumLineSpacing
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}
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self.collectionView.register(cellType: BubbleReactionViewCell.self)
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self.collectionView.reloadData()
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}
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convenience init() {
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self.init(frame: CGRect.zero)
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}
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required init?(coder aDecoder: NSCoder) {
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super.init(coder: aDecoder)
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self.loadNibContent()
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self.commonInit()
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}
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override init(frame: CGRect) {
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super.init(frame: frame)
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self.loadNibContent()
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self.commonInit()
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}
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// MARK: - Public
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func update(theme: Theme) {
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self.theme = theme
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self.collectionView.reloadData()
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}
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func fill(reactionsViewData: [BubbleReactionViewData]) {
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self.reactionsViewData = reactionsViewData
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self.collectionView.reloadData()
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}
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}
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// MARK: - UICollectionViewDataSource
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extension BubbleReactionsView: UICollectionViewDataSource {
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func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
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return self.reactionsViewData.count
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}
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func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
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let cell: BubbleReactionViewCell = collectionView.dequeueReusableCell(for: indexPath)
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if let theme = self.theme {
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cell.update(theme: theme)
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}
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let viewData = self.reactionsViewData[indexPath.row]
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cell.fill(viewData: viewData)
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return cell
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}
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}
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// MARK: - UICollectionViewDelegate
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extension BubbleReactionsView: UICollectionViewDelegate {
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func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
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self.viewModel?.process(viewAction: .tapReaction(index: indexPath.row))
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}
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}
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// MARK: - BubbleReactionsViewModelViewDelegate
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extension BubbleReactionsView: BubbleReactionsViewModelViewDelegate {
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func bubbleReactionsViewModel(_ viewModel: BubbleReactionsViewModel, didUpdateViewState viewState: BubbleReactionsViewState) {
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switch viewState {
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case .loaded(reactionsViewData: let reactionsViewData):
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self.fill(reactionsViewData: reactionsViewData)
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}
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}
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}
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46
Riot/Modules/Room/BubbleReactions/BubbleReactionsView.xib
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Riot/Modules/Room/BubbleReactions/BubbleReactionsView.xib
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<?xml version="1.0" encoding="UTF-8"?>
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<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES">
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<device id="retina6_1" orientation="portrait">
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<adaptation id="fullscreen"/>
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</device>
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<dependencies>
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<deployment identifier="iOS"/>
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<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14490.49"/>
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<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
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</dependencies>
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<objects>
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<placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="BubbleReactionsView" customModule="Riot" customModuleProvider="target">
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<connections>
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<outlet property="collectionView" destination="uTe-bw-bWE" id="EGc-ca-YSM"/>
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</connections>
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</placeholder>
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<placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
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<view contentMode="scaleToFill" id="iN0-l3-epB">
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<rect key="frame" x="0.0" y="0.0" width="422" height="136"/>
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<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
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<subviews>
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<collectionView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="none" translatesAutoresizingMaskIntoConstraints="NO" id="uTe-bw-bWE" customClass="AutosizedCollectionView" customModule="Riot" customModuleProvider="target">
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<rect key="frame" x="0.0" y="0.0" width="422" height="136"/>
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<color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
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<collectionViewFlowLayout key="collectionViewLayout" minimumLineSpacing="0.0" minimumInteritemSpacing="0.0" id="qeb-Ii-egn">
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<size key="itemSize" width="1" height="1"/>
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<size key="headerReferenceSize" width="0.0" height="0.0"/>
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<size key="footerReferenceSize" width="0.0" height="0.0"/>
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<inset key="sectionInset" minX="0.0" minY="0.0" maxX="0.0" maxY="0.0"/>
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</collectionViewFlowLayout>
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</collectionView>
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</subviews>
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<color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
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<constraints>
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<constraint firstItem="uTe-bw-bWE" firstAttribute="top" secondItem="iN0-l3-epB" secondAttribute="top" id="NbI-pU-tZb"/>
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<constraint firstAttribute="bottom" secondItem="uTe-bw-bWE" secondAttribute="bottom" id="lwj-Lm-yDr"/>
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<constraint firstAttribute="trailing" secondItem="uTe-bw-bWE" secondAttribute="trailing" id="rP3-ME-Y83"/>
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<constraint firstItem="uTe-bw-bWE" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" id="uSd-DZ-bOf"/>
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</constraints>
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<nil key="simulatedTopBarMetrics"/>
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<nil key="simulatedBottomBarMetrics"/>
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<freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
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<point key="canvasLocation" x="-423" y="11"/>
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</view>
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</objects>
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</document>
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