Merge remote-tracking branch 'origin/develop' into develop

src/components/structures/LoggedInView.js

@@ -213,6 +213,7 @@ export default React.createClass({
     },
 
     render: function() {
+        const TagPanel = sdk.getComponent('structures.TagPanel');
         const LeftPanel = sdk.getComponent('structures.LeftPanel');
         const RightPanel = sdk.getComponent('structures.RightPanel');
         const RoomView = sdk.getComponent('structures.RoomView');
@@ -334,6 +335,7 @@ export default React.createClass({
             <div className='mx_MatrixChat_wrapper'>
                 { topBar }
                 <div className={bodyClasses}>
+                    { SettingsStore.isFeatureEnabled("feature_tag_panel") ? <TagPanel /> : <div /> }
                     <LeftPanel
                         selectedRoom={this.props.currentRoomId}
                         collapsed={this.props.collapseLhs || false}

src/components/structures/TagPanel.js

@@ -0,0 +1,173 @@
+/*
+Copyright 2017 New Vector Ltd.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import React from 'react';
+import PropTypes from 'prop-types';
+import { MatrixClient } from 'matrix-js-sdk';
+import classNames from 'classnames';
+import FilterStore from '../../stores/FilterStore';
+import FlairStore from '../../stores/FlairStore';
+import sdk from '../../index';
+import dis from '../../dispatcher';
+
+const TagTile = React.createClass({
+    displayName: 'TagTile',
+
+    propTypes: {
+        groupProfile: PropTypes.object,
+    },
+
+    contextTypes: {
+        matrixClient: React.PropTypes.instanceOf(MatrixClient).isRequired,
+    },
+
+    getInitialState() {
+        return {
+            hover: false,
+        };
+    },
+
+    onClick: function(e) {
+        e.preventDefault();
+        e.stopPropagation();
+        dis.dispatch({
+            action: 'view_group',
+            group_id: this.props.groupProfile.groupId,
+        });
+        dis.dispatch({
+            action: 'select_tag',
+            tag: this.props.groupProfile.groupId,
+        });
+    },
+
+    onMouseOver: function() {
+        this.setState({hover: true});
+    },
+
+    onMouseOut: function() {
+        this.setState({hover: false});
+    },
+
+    render: function() {
+        const BaseAvatar = sdk.getComponent('avatars.BaseAvatar');
+        const AccessibleButton = sdk.getComponent('elements.AccessibleButton');
+        const RoomTooltip = sdk.getComponent('rooms.RoomTooltip');
+        const profile = this.props.groupProfile || {};
+        const name = profile.name || profile.groupId;
+        const avatarHeight = 35;
+
+        const httpUrl = profile.avatarUrl ? this.context.matrixClient.mxcUrlToHttp(
+            profile.avatarUrl, avatarHeight, avatarHeight, "crop",
+        ) : null;
+
+        const className = classNames({
+            mx_TagTile: true,
+            mx_TagTile_selected: this.props.selected,
+        });
+
+        const tip = this.state.hover ?
+            <RoomTooltip className="mx_TagTile_tooltip" label={name} /> :
+            <div />;
+        return <AccessibleButton className={className} onClick={this.onClick}>
+            <div className="mx_TagTile_avatar" onMouseOver={this.onMouseOver} onMouseOut={this.onMouseOut}>
+                <BaseAvatar name={name} url={httpUrl} width={avatarHeight} height={avatarHeight} />
+                { tip }
+            </div>
+        </AccessibleButton>;
+    },
+});
+
+export default React.createClass({
+    displayName: 'TagPanel',
+
+    contextTypes: {
+        matrixClient: PropTypes.instanceOf(MatrixClient),
+    },
+
+    getInitialState() {
+        return {
+            joinedGroupProfiles: [],
+            selectedTags: [],
+        };
+    },
+
+    componentWillMount: function() {
+        this.unmounted = false;
+        this.context.matrixClient.on("Group.myMembership", this._onGroupMyMembership);
+
+        this._filterStoreToken = FilterStore.addListener(() => {
+            if (this.unmounted) {
+                return;
+            }
+            this.setState({
+                selectedTags: FilterStore.getSelectedTags(),
+            });
+        });
+
+        this._fetchJoinedRooms();
+    },
+
+    componentWillUnmount() {
+        this.unmounted = true;
+        this.context.matrixClient.removeListener("Group.myMembership", this._onGroupMyMembership);
+        if (this._filterStoreToken) {
+            this._filterStoreToken.remove();
+        }
+    },
+
+    _onGroupMyMembership() {
+        if (this.unmounted) return;
+        this._fetchJoinedRooms();
+    },
+
+    onClick() {
+        dis.dispatch({action: 'deselect_tags'});
+    },
+
+    onCreateGroupClick(ev) {
+        ev.stopPropagation();
+        dis.dispatch({action: 'view_create_group'});
+    },
+
+    async _fetchJoinedRooms() {
+        const joinedGroupResponse = await this.context.matrixClient.getJoinedGroups();
+        const joinedGroupIds = joinedGroupResponse.groups;
+        const joinedGroupProfiles = await Promise.all(joinedGroupIds.map(
+            (groupId) => FlairStore.getGroupProfileCached(this.context.matrixClient, groupId),
+        ));
+        this.setState({joinedGroupProfiles});
+    },
+
+    render() {
+        const AccessibleButton = sdk.getComponent('elements.AccessibleButton');
+        const TintableSvg = sdk.getComponent('elements.TintableSvg');
+        const tags = this.state.joinedGroupProfiles.map((groupProfile, index) => {
+            return <TagTile
+                key={groupProfile.groupId + '_' + index}
+                groupProfile={groupProfile}
+                selected={this.state.selectedTags.includes(groupProfile.groupId)}
+            />;
+        });
+        return <div className="mx_TagPanel" onClick={this.onClick}>
+            <div className="mx_TagPanel_tagTileContainer">
+                { tags }
+            </div>
+            <AccessibleButton className="mx_TagPanel_createGroupButton" onClick={this.onCreateGroupClick}>
+                <TintableSvg src="img/icons-create-room.svg" width="25" height="25" />
+            </AccessibleButton>
+        </div>;
+    },
+});

src/components/views/rooms/RoomList.js

@@ -28,6 +28,8 @@ const rate_limited_func = require('../../../ratelimitedfunc');
 const Rooms = require('../../../Rooms');
 import DMRoomMap from '../../../utils/DMRoomMap';
 const Receipt = require('../../../utils/Receipt');
+import FilterStore from '../../../stores/FilterStore';
+import GroupStoreCache from '../../../stores/GroupStoreCache';
 
 const HIDE_CONFERENCE_CHANS = true;
 
@@ -61,6 +63,7 @@ module.exports = React.createClass({
             totalRoomCount: null,
             lists: {},
             incomingCall: null,
+            selectedTags: [],
         };
     },
 
@@ -80,6 +83,23 @@ module.exports = React.createClass({
         cli.on("accountData", this.onAccountData);
         cli.on("Group.myMembership", this._onGroupMyMembership);
 
+        this._groupStores = {};
+        this._selectedTagsRoomIds = [];
+        this._selectedTagsUserIds = [];
+        // When the selected tags are changed, initialise a group store if necessary
+        this._filterStoreToken = FilterStore.addListener(() => {
+            FilterStore.getSelectedTags().forEach((tag) => {
+                if (tag[0] !== '+' || this._groupStores[tag]) {
+                    return;
+                }
+                this._groupStores[tag] = GroupStoreCache.getGroupStore(tag);
+                this._groupStores[tag].registerListener(() => {
+                    this.updateSelectedTagsEntities();
+                });
+            });
+            this.updateSelectedTagsEntities();
+        });
+
         this.refreshRoomList();
 
         // order of the sublists
@@ -148,6 +168,11 @@ module.exports = React.createClass({
             MatrixClientPeg.get().removeListener("accountData", this.onAccountData);
             MatrixClientPeg.get().removeListener("Group.myMembership", this._onGroupMyMembership);
         }
+
+        if (this._filterStoreToken) {
+            this._filterStoreToken.remove();
+        }
+
         // cancel any pending calls to the rate_limited_funcs
         this._delayedRefreshRoomList.cancelPendingCall();
     },
@@ -234,6 +259,41 @@ module.exports = React.createClass({
         this.refreshRoomList();
     }, 500),
 
+    // Update which rooms and users should appear in RoomList as dictated by selected tags
+    updateSelectedTagsEntities: function() {
+        if (!this.mounted) return;
+        this._selectedTagsRoomIds = [];
+        this._selectedTagsUserIds = [];
+        FilterStore.getSelectedTags().forEach((tag) => {
+            this._selectedTagsRoomIds = this._selectedTagsRoomIds.concat(
+               this._groupStores[tag].getGroupRooms().map((room) => room.roomId),
+            );
+            // TODO: Check if room has been tagged to the group by the user
+
+            this._selectedTagsUserIds = this._selectedTagsUserIds.concat(
+               this._groupStores[tag].getGroupMembers().map((member) => member.userId),
+            );
+        });
+        this.setState({
+            selectedTags: FilterStore.getSelectedTags(),
+        }, () => {
+            this.refreshRoomList();
+        });
+    },
+
+    isRoomInSelectedTags: function(room, me, dmRoomMap) {
+        // No selected tags = every room is visible in the list
+        if (this.state.selectedTags.length === 0) {
+            return true;
+        }
+        if (this._selectedTagsRoomIds.includes(room.roomId)) {
+            return true;
+        }
+        const dmUserId = dmRoomMap.getUserIdForRoomId(room.roomId);
+        return dmUserId && dmUserId !== me.userId &&
+            this._selectedTagsUserIds.includes(dmUserId);
+    },
+
     refreshRoomList: function() {
         // TODO: ideally we'd calculate this once at start, and then maintain
         // any changes to it incrementally, updating the appropriate sublists
@@ -253,9 +313,7 @@ module.exports = React.createClass({
     },
 
     getRoomLists: function() {
-        const self = this;
         const lists = {};
-
         lists["im.vector.fake.invite"] = [];
         lists["m.favourite"] = [];
         lists["im.vector.fake.recent"] = [];
@@ -264,8 +322,7 @@ module.exports = React.createClass({
         lists["im.vector.fake.archived"] = [];
 
         const dmRoomMap = new DMRoomMap(MatrixClientPeg.get());
-
-        MatrixClientPeg.get().getRooms().forEach(function(room) {
+        MatrixClientPeg.get().getRooms().forEach((room) => {
             const me = room.getMember(MatrixClientPeg.get().credentials.userId);
             if (!me) return;
 
@@ -276,13 +333,18 @@ module.exports = React.createClass({
 
             if (me.membership == "invite") {
                 lists["im.vector.fake.invite"].push(room);
-            } else if (HIDE_CONFERENCE_CHANS && Rooms.isConfCallRoom(room, me, self.props.ConferenceHandler)) {
+            } else if (HIDE_CONFERENCE_CHANS && Rooms.isConfCallRoom(room, me, this.props.ConferenceHandler)) {
                 // skip past this room & don't put it in any lists
             } else if (me.membership == "join" || me.membership === "ban" ||
                      (me.membership === "leave" && me.events.member.getSender() !== me.events.member.getStateKey())) {
                 // Used to split rooms via tags
                 const tagNames = Object.keys(room.tags);
 
+                // Apply TagPanel filtering, derived from FilterStore
+                if (!this.isRoomInSelectedTags(room, me, dmRoomMap)) {
+                    return;
+                }
+
                 if (tagNames.length) {
                     for (let i = 0; i < tagNames.length; i++) {
                         const tagName = tagNames[i];
@@ -474,6 +536,10 @@ module.exports = React.createClass({
     },
 
     _getEmptyContent: function(section) {
+        if (this.state.selectedTags.length > 0) {
+            return null;
+        }
+
         const RoomDropTarget = sdk.getComponent('rooms.RoomDropTarget');
 
         if (this.props.collapsed) {

src/settings/Settings.js

@@ -88,6 +88,12 @@ export const SETTINGS = {
         supportedLevels: LEVELS_FEATURE,
         default: false,
     },
+    "feature_tag_panel": {
+        isFeature: true,
+        displayName: _td("Tag Panel"),
+        supportedLevels: LEVELS_FEATURE,
+        default: false,
+    },
     "MessageComposerInput.dontSuggestEmoji": {
         supportedLevels: LEVELS_ACCOUNT_SETTINGS,
         displayName: _td('Disable Emoji suggestions while typing'),

src/stores/FilterStore.js

@@ -0,0 +1,65 @@
+/*
+Copyright 2017 Vector Creations Ltd
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+import {Store} from 'flux/utils';
+import dis from '../dispatcher';
+import Analytics from '../Analytics';
+
+const INITIAL_STATE = {
+    tags: [],
+};
+
+/**
+ * A class for storing application state for filtering via TagPanel.
+ */
+class FilterStore extends Store {
+    constructor() {
+        super(dis);
+
+        // Initialise state
+        this._state = INITIAL_STATE;
+    }
+
+    _setState(newState) {
+        this._state = Object.assign(this._state, newState);
+        this.__emitChange();
+    }
+
+    __onDispatch(payload) {
+        switch (payload.action) {
+            case 'select_tag':
+                this._setState({
+                    tags: [payload.tag],
+                });
+                Analytics.trackEvent('FilterStore', 'select_tag');
+            break;
+            case 'deselect_tags':
+                this._setState({
+                    tags: [],
+                });
+                Analytics.trackEvent('FilterStore', 'deselect_tags');
+            break;
+        }
+    }
+
+    getSelectedTags() {
+        return this._state.tags;
+    }
+}
+
+if (global.singletonFilterStore === undefined) {
+    global.singletonFilterStore = new FilterStore();
+}
+export default global.singletonFilterStore;

src/stores/GroupStoreCache.js

@@ -28,7 +28,6 @@ class GroupStoreCache {
             // referencing it.
             this.groupStore = new GroupStore(groupId);
         }
-        this.groupStore._fetchSummary();
         return this.groupStore;
     }
 }