c7c055dd98
The existing target was too hard to hit, which annoyed users. This change makes it the same sort of surface area as the horizontal resizers, as requested by design to fix the problem in the short term.
308 lines
10 KiB
JavaScript
308 lines
10 KiB
JavaScript
/*
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Copyright 2017 Vector Creations Ltd
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Copyright 2018 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 React from 'react';
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import PropTypes from 'prop-types';
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import classNames from 'classnames';
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import {Resizable} from "re-resizable";
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import AppTile from '../elements/AppTile';
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import dis from '../../../dispatcher/dispatcher';
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import * as sdk from '../../../index';
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import * as ScalarMessaging from '../../../ScalarMessaging';
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import WidgetUtils from '../../../utils/WidgetUtils';
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import WidgetEchoStore from "../../../stores/WidgetEchoStore";
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import {IntegrationManagers} from "../../../integrations/IntegrationManagers";
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import SettingsStore from "../../../settings/SettingsStore";
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import {useLocalStorageState} from "../../../hooks/useLocalStorageState";
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import ResizeNotifier from "../../../utils/ResizeNotifier";
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import WidgetStore from "../../../stores/WidgetStore";
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import ResizeHandle from "../elements/ResizeHandle";
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import Resizer from "../../../resizer/resizer";
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import PercentageDistributor from "../../../resizer/distributors/percentage";
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export default class AppsDrawer extends React.Component {
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static propTypes = {
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userId: PropTypes.string.isRequired,
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room: PropTypes.object.isRequired,
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resizeNotifier: PropTypes.instanceOf(ResizeNotifier).isRequired,
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showApps: PropTypes.bool, // Should apps be rendered
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};
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static defaultProps = {
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showApps: true,
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};
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constructor(props) {
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super(props);
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this.state = {
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apps: this._getApps(),
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};
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this._resizeContainer = null;
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this.resizer = this._createResizer();
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this.props.resizeNotifier.on("isResizing", this.onIsResizing);
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}
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componentDidMount() {
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ScalarMessaging.startListening();
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WidgetStore.instance.on(this.props.room.roomId, this._updateApps);
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this.dispatcherRef = dis.register(this.onAction);
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}
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componentWillUnmount() {
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ScalarMessaging.stopListening();
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WidgetStore.instance.off(this.props.room.roomId, this._updateApps);
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if (this.dispatcherRef) dis.unregister(this.dispatcherRef);
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if (this._resizeContainer) {
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this.resizer.detach();
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}
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this.props.resizeNotifier.off("isResizing", this.onIsResizing);
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}
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// TODO: [REACT-WARNING] Replace with appropriate lifecycle event
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// eslint-disable-next-line camelcase
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UNSAFE_componentWillReceiveProps(newProps) {
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// Room has changed probably, update apps
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this._updateApps();
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}
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onIsResizing = (resizing) => {
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this.setState({ resizing });
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if (!resizing) {
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this._relaxResizer();
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}
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};
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_createResizer() {
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const classNames = {
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handle: "mx_ResizeHandle",
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vertical: "mx_ResizeHandle_vertical",
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reverse: "mx_ResizeHandle_reverse",
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};
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const collapseConfig = {
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onResizeStart: () => {
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this._resizeContainer.classList.add("mx_AppsDrawer_resizing");
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},
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onResizeStop: () => {
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this._resizeContainer.classList.remove("mx_AppsDrawer_resizing");
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// persist to localStorage
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localStorage.setItem(this._getStorageKey(), JSON.stringify([
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this.state.apps.map(app => app.id),
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...this.state.apps.slice(1).map((_, i) => this.resizer.forHandleAt(i).size),
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]));
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},
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};
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// pass a truthy container for now, we won't call attach until we update it
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const resizer = new Resizer({}, PercentageDistributor, collapseConfig);
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resizer.setClassNames(classNames);
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return resizer;
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}
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_collectResizer = (ref) => {
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if (this._resizeContainer) {
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this.resizer.detach();
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}
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if (ref) {
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this.resizer.container = ref;
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this.resizer.attach();
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}
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this._resizeContainer = ref;
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this._loadResizerPreferences();
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};
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_getStorageKey = () => `mx_apps_drawer-${this.props.room.roomId}`;
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_getAppsHash = (apps) => apps.map(app => app.id).join("~");
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componentDidUpdate(prevProps, prevState) {
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if (this._getAppsHash(this.state.apps) !== this._getAppsHash(prevState.apps)) {
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this._loadResizerPreferences();
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}
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}
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_relaxResizer = () => {
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const distributors = this.resizer.getDistributors();
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// relax all items if they had any overconstrained flexboxes
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distributors.forEach(d => d.start());
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distributors.forEach(d => d.finish());
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};
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_loadResizerPreferences = () => {
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try {
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const [[...lastIds], ...sizes] = JSON.parse(localStorage.getItem(this._getStorageKey()));
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// Every app was included in the last split, reuse the last sizes
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if (this.state.apps.length <= lastIds.length && this.state.apps.every((app, i) => lastIds[i] === app.id)) {
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sizes.forEach((size, i) => {
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const distributor = this.resizer.forHandleAt(i);
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if (distributor) {
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distributor.size = size;
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distributor.finish();
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}
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});
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return;
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}
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} catch (e) {
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// this is expected
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}
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if (this.state.apps) {
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const distributors = this.resizer.getDistributors();
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distributors.forEach(d => d.item.clearSize());
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distributors.forEach(d => d.start());
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distributors.forEach(d => d.finish());
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}
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};
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onAction = (action) => {
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const hideWidgetKey = this.props.room.roomId + '_hide_widget_drawer';
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switch (action.action) {
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case 'appsDrawer':
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// Note: these booleans are awkward because localstorage is fundamentally
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// string-based. We also do exact equality on the strings later on.
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if (action.show) {
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localStorage.setItem(hideWidgetKey, "false");
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} else {
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// Store hidden state of widget
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// Don't show if previously hidden
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localStorage.setItem(hideWidgetKey, "true");
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}
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break;
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}
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};
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_getApps = () => WidgetStore.instance.getPinnedApps(this.props.room.roomId);
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_updateApps = () => {
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this.setState({
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apps: this._getApps(),
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});
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};
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_launchManageIntegrations() {
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if (SettingsStore.getValue("feature_many_integration_managers")) {
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IntegrationManagers.sharedInstance().openAll();
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} else {
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IntegrationManagers.sharedInstance().getPrimaryManager().open(this.props.room, 'add_integ');
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}
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}
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render() {
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if (!this.props.showApps) return <div />;
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const apps = this.state.apps.map((app, index, arr) => {
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return (<AppTile
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key={app.id}
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app={app}
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fullWidth={arr.length < 2}
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room={this.props.room}
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userId={this.props.userId}
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creatorUserId={app.creatorUserId}
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widgetPageTitle={WidgetUtils.getWidgetDataTitle(app)}
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waitForIframeLoad={app.waitForIframeLoad}
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/>);
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});
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if (apps.length === 0) {
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return <div />;
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}
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let spinner;
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if (
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apps.length === 0 && WidgetEchoStore.roomHasPendingWidgets(
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this.props.room.roomId,
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WidgetUtils.getRoomWidgets(this.props.room),
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)
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) {
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const Loader = sdk.getComponent("elements.Spinner");
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spinner = <Loader />;
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}
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const classes = classNames({
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mx_AppsDrawer: true,
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mx_AppsDrawer_fullWidth: apps.length < 2,
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mx_AppsDrawer_resizing: this.state.resizing,
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mx_AppsDrawer_2apps: apps.length === 2,
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mx_AppsDrawer_3apps: apps.length === 3,
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});
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return (
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<div className={classes}>
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<PersistentVResizer
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id={"apps-drawer_" + this.props.room.roomId}
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minHeight={100}
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maxHeight={this.props.maxHeight ? this.props.maxHeight - 50 : undefined}
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handleClass="mx_AppsContainer_resizerHandle"
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handleWrapperClass="mx_AppsContainer_resizerHandleContainer"
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className="mx_AppsContainer_resizer"
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resizeNotifier={this.props.resizeNotifier}
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>
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<div className="mx_AppsContainer" ref={this._collectResizer}>
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{ apps.map((app, i) => {
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if (i < 1) return app;
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return <React.Fragment key={app.key}>
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<ResizeHandle reverse={i > apps.length / 2} />
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{ app }
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</React.Fragment>;
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}) }
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</div>
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</PersistentVResizer>
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{ spinner }
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</div>
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);
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}
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}
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const PersistentVResizer = ({
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id,
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minHeight,
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maxHeight,
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className,
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handleWrapperClass,
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handleClass,
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resizeNotifier,
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children,
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}) => {
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const [height, setHeight] = useLocalStorageState("pvr_" + id, 280); // old fixed height was 273px
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return <Resizable
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size={{height: Math.min(height, maxHeight)}}
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minHeight={minHeight}
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maxHeight={maxHeight}
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onResizeStart={() => {
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resizeNotifier.startResizing();
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}}
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onResize={() => {
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resizeNotifier.notifyTimelineHeightChanged();
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}}
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onResizeStop={(e, dir, ref, d) => {
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setHeight(height + d.height);
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resizeNotifier.stopResizing();
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}}
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handleWrapperClass={handleWrapperClass}
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handleClasses={{bottom: handleClass}}
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className={className}
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enable={{bottom: true}}
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>
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{ children }
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</Resizable>;
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};
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