Luke Barnard
7137ba7188
To reduce repetition of code, simplify the process of adding header buttons and remove the need for many handler functions.
337 lines
13 KiB
JavaScript
337 lines
13 KiB
JavaScript
/*
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Copyright 2015, 2016 OpenMarket Ltd
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Copyright 2017 Vector Creations Ltd
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Copyright 2017 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 { _t } from 'matrix-react-sdk/lib/languageHandler';
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import sdk from 'matrix-react-sdk';
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import dis from 'matrix-react-sdk/lib/dispatcher';
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import MatrixClientPeg from 'matrix-react-sdk/lib/MatrixClientPeg';
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import Analytics from 'matrix-react-sdk/lib/Analytics';
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import rate_limited_func from 'matrix-react-sdk/lib/ratelimitedfunc';
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import AccessibleButton from 'matrix-react-sdk/lib/components/views/elements/AccessibleButton';
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import { showGroupInviteDialog } from 'matrix-react-sdk/lib/GroupInvite';
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class HeaderButton extends React.Component {
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constructor() {
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super();
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this.onClick = this.onClick.bind(this);
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}
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onClick(ev) {
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dis.dispatch({
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action: 'view_right_panel_phase',
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phase: this.props.clickPhase,
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});
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}
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render() {
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const TintableSvg = sdk.getComponent("elements.TintableSvg");
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const AccessibleButton = sdk.getComponent("elements.AccessibleButton");
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const isHighlighted = this.props.phases.includes(this.props.currentPhase);
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return <AccessibleButton
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className="mx_RightPanel_headerButton"
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key={this.props.key}
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onClick={ this.onClick }
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>
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<div className="mx_RightPanel_headerButton_badge">
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{ this.props.badge ? this.props.badge : <span> </span>}
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</div>
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<TintableSvg src={this.props.iconSrc} width="25" height="25"/>
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{ isHighlighted ? <div className="mx_RightPanel_headerButton_highlight"></div> : <div/> }
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</AccessibleButton>;
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}
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}
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HeaderButton.propTypes = {
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phases: PropTypes.arrayOf(PropTypes.string).isRequired,
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currentPhase: PropTypes.string.isRequired,
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clickPhase: PropTypes.string.isRequired,
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iconSrc: PropTypes.string.isRequired,
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badge: PropTypes.node,
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};
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module.exports = React.createClass({
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displayName: 'RightPanel',
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propTypes: {
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// TODO: We're trying to move away from these being props, but we need to know
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// whether we should be displaying a room or group member list
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roomId: React.PropTypes.string, // if showing panels for a given room, this is set
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groupId: React.PropTypes.string, // if showing panels for a given group, this is set
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collapsed: React.PropTypes.bool, // currently unused property to request for a minimized view of the panel
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},
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Phase: {
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RoomMemberList: 'RoomMemberList',
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GroupMemberList: 'GroupMemberList',
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FilePanel: 'FilePanel',
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NotificationPanel: 'NotificationPanel',
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RoomMemberInfo: 'RoomMemberInfo',
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GroupMemberInfo: 'GroupMemberInfo',
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},
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componentWillMount: function() {
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this.dispatcherRef = dis.register(this.onAction);
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const cli = MatrixClientPeg.get();
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cli.on("RoomState.members", this.onRoomStateMember);
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},
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componentWillUnmount: function() {
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dis.unregister(this.dispatcherRef);
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if (MatrixClientPeg.get()) {
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MatrixClientPeg.get().removeListener("RoomState.members", this.onRoomStateMember);
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}
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},
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getInitialState: function() {
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if (this.props.groupId) {
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return {
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phase: this.Phase.GroupMemberList,
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};
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} else {
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return {
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phase: this.Phase.RoomMemberList,
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};
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}
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},
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onMemberListButtonClick: function() {
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Analytics.trackEvent('Right Panel', 'Member List Button', 'click');
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this.setState({ phase: this.Phase.RoomMemberList });
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},
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onFileListButtonClick: function() {
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Analytics.trackEvent('Right Panel', 'File List Button', 'click');
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this.setState({ phase: this.Phase.FilePanel });
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},
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onNotificationListButtonClick: function() {
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Analytics.trackEvent('Right Panel', 'Notification List Button', 'click');
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this.setState({ phase: this.Phase.NotificationPanel });
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},
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onCollapseClick: function() {
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dis.dispatch({
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action: 'hide_right_panel',
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});
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},
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onInviteButtonClick: function() {
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if (MatrixClientPeg.get().isGuest()) {
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dis.dispatch({action: 'view_set_mxid'});
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return;
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}
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if (this.state.phase === this.Phase.GroupMemberList) {
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showGroupInviteDialog(this.props.groupId);
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} else {
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// call AddressPickerDialog
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dis.dispatch({
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action: 'view_invite',
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roomId: this.props.roomId,
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});
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}
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},
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onRoomStateMember: function(ev, state, member) {
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// redraw the badge on the membership list
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if (this.state.phase == this.Phase.RoomMemberList && member.roomId === this.props.roomId) {
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this._delayedUpdate();
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}
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else if (this.state.phase === this.Phase.RoomMemberInfo && member.roomId === this.props.roomId &&
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member.userId === this.state.member.userId) {
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// refresh the member info (e.g. new power level)
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this._delayedUpdate();
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}
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},
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_delayedUpdate: new rate_limited_func(function() {
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this.forceUpdate();
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}, 500),
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onAction: function(payload) {
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if (payload.action === "view_user") {
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dis.dispatch({
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action: 'show_right_panel',
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});
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if (payload.member) {
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this.setState({
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phase: this.Phase.RoomMemberInfo,
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member: payload.member,
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});
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} else {
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if (this.props.roomId) {
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this.setState({
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phase: this.Phase.RoomMemberList,
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});
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} else if (this.props.groupId) {
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this.setState({
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phase: this.Phase.GroupMemberList,
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groupId: payload.groupId,
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member: payload.member,
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});
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}
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}
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} else if (payload.action === "view_group") {
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this.setState({
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phase: this.Phase.GroupMemberList,
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groupId: payload.groupId,
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member: null,
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});
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} else if (payload.action === "view_group_user") {
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this.setState({
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phase: this.Phase.GroupMemberInfo,
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groupId: payload.groupId,
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member: payload.member,
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});
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} else if (payload.action === "view_room") {
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this.setState({
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phase: this.Phase.RoomMemberList,
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});
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} else if (payload.action === "view_right_panel_phase") {
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this.setState({
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phase: payload.phase,
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});
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}
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},
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render: function() {
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const MemberList = sdk.getComponent('rooms.MemberList');
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const GroupMemberList = sdk.getComponent('groups.GroupMemberList');
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const NotificationPanel = sdk.getComponent('structures.NotificationPanel');
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const FilePanel = sdk.getComponent('structures.FilePanel');
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const TintableSvg = sdk.getComponent("elements.TintableSvg");
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let inviteGroup;
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let membersBadge;
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if ((this.state.phase == this.Phase.RoomMemberList || this.state.phase === this.Phase.RoomMemberInfo)
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&& this.props.roomId
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) {
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const cli = MatrixClientPeg.get();
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const room = cli.getRoom(this.props.roomId);
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let userIsInRoom;
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if (room) {
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membersBadge = room.getJoinedMembers().length;
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userIsInRoom = room.hasMembershipState(
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MatrixClientPeg.get().credentials.userId, 'join',
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);
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}
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if (userIsInRoom) {
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inviteGroup =
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<AccessibleButton className="mx_RightPanel_invite" onClick={ this.onInviteButtonClick } >
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<div className="mx_RightPanel_icon" >
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<TintableSvg src="img/icon-invite-people.svg" width="35" height="35" />
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</div>
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<div className="mx_RightPanel_message">{ _t('Invite to this room') }</div>
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</AccessibleButton>;
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}
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}
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let headerButtons = [];
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if (this.props.roomId) {
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headerButtons = [
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<HeaderButton key="_membersButton" title={_t('Members')} iconSrc="img/icons-people.svg"
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phases={[this.Phase.RoomMemberList, this.Phase.RoomMemberInfo]}
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clickPhase={this.Phase.RoomMemberList}
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currentPhase={this.state.phase}
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badge={membersBadge}
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/>,
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<HeaderButton key="_filesButton" title={_t('Files')} iconSrc="img/icons-files.svg"
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phases={[this.Phase.FilePanel]}
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clickPhase={this.Phase.FilePanel}
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currentPhase={this.state.phase}
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/>,
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<HeaderButton key="_notifsButton" title={_t('Notifications')} iconSrc="img/icons-notifications.svg"
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phases={[this.Phase.NotificationPanel]}
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clickPhase={this.Phase.NotificationPanel}
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currentPhase={this.state.phase}
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/>,
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];
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}
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if (this.props.roomId || this.props.groupId) {
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// Hiding the right panel hides it completely and relies on an 'expand' button
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// being put in the RoomHeader or GroupView header, so only show the minimise
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// button on these 2 screens or you won't be able to re-expand the panel.
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headerButtons.push(
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<div className="mx_RightPanel_headerButton mx_RightPanel_collapsebutton" key="_minimizeButton"
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title={ _t("Hide panel") } onClick={ this.onCollapseClick }
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>
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<TintableSvg src="img/minimise.svg" width="10" height="16"/>
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</div>,
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);
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}
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let panel = <div />;
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if (!this.props.collapsed) {
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if (this.props.roomId && this.state.phase == this.Phase.RoomMemberList) {
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panel = <MemberList roomId={this.props.roomId} key={this.props.roomId} />;
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} else if (this.props.groupId && this.state.phase == this.Phase.GroupMemberList) {
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panel = <GroupMemberList groupId={this.props.groupId} key={this.props.groupId} />;
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inviteGroup = (
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<AccessibleButton className="mx_RightPanel_invite" onClick={ this.onInviteButtonClick } >
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<div className="mx_RightPanel_icon" >
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<TintableSvg src="img/icon-invite-people.svg" width="35" height="35" />
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</div>
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<div className="mx_RightPanel_message">{ _t('Invite to this group') }</div>
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</AccessibleButton>
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);
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} else if (this.state.phase == this.Phase.RoomMemberInfo) {
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const MemberInfo = sdk.getComponent('rooms.MemberInfo');
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panel = <MemberInfo member={this.state.member} key={this.props.roomId || this.state.member.userId} />;
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} else if (this.state.phase == this.Phase.GroupMemberInfo) {
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const GroupMemberInfo = sdk.getComponent('groups.GroupMemberInfo');
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panel = <GroupMemberInfo
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groupMember={this.state.member}
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groupId={this.props.groupId}
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key={this.state.member.user_id} />;
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} else if (this.state.phase == this.Phase.NotificationPanel) {
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panel = <NotificationPanel />;
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} else if (this.state.phase == this.Phase.FilePanel) {
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panel = <FilePanel roomId={this.props.roomId} />;
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}
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}
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if (!panel) {
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panel = <div className="mx_RightPanel_blank"></div>;
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}
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let classes = "mx_RightPanel mx_fadable";
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if (this.props.collapsed) {
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classes += " collapsed";
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}
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return (
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<aside className={classes} style={{ opacity: this.props.opacity }}>
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<div className="mx_RightPanel_header">
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<div className="mx_RightPanel_headerButtonGroup">
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{headerButtons}
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</div>
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</div>
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{ panel }
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<div className="mx_RightPanel_footer">
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{ inviteGroup }
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</div>
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</aside>
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);
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},
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});
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