Merge pull request #2219 from vector-im/dbkr/directory_network_selector

Directory network selector

src/component-index.js

@@ -38,6 +38,7 @@ module.exports.components['views.context_menus.MessageContextMenu'] = require('.
 module.exports.components['views.context_menus.NotificationStateContextMenu'] = require('./components/views/context_menus/NotificationStateContextMenu');
 module.exports.components['views.context_menus.RoomTagContextMenu'] = require('./components/views/context_menus/RoomTagContextMenu');
 module.exports.components['views.dialogs.ChangelogDialog'] = require('./components/views/dialogs/ChangelogDialog');
+module.exports.components['views.directory.NetworkDropdown'] = require('./components/views/directory/NetworkDropdown');
 module.exports.components['views.elements.ImageView'] = require('./components/views/elements/ImageView');
 module.exports.components['views.elements.Spinner'] = require('./components/views/elements/Spinner');
 module.exports.components['views.globals.GuestWarningBar'] = require('./components/views/globals/GuestWarningBar');

src/components/structures/RoomDirectory.js

@@ -35,15 +35,36 @@ linkifyMatrix(linkify);
 module.exports = React.createClass({
     displayName: 'RoomDirectory',
 
+    propTypes: {
+        config: React.PropTypes.object,
+    },
+
+    getDefaultProps: function() {
+        return {
+            config: {
+                networks: [],
+            },
+        }
+    },
+
     getInitialState: function() {
         return {
             publicRooms: [],
             roomAlias: '',
             loading: true,
+            filterByNetwork: null,
         }
     },
 
     componentWillMount: function() {
+        // precompile Regexps
+        this.networkPatterns = {};
+        if (this.props.config.networkPatterns) {
+            for (const network of Object.keys(this.props.config.networkPatterns)) {
+                this.networkPatterns[network] = new RegExp(this.props.config.networkPatterns[network]);
+            }
+        }
+
         // dis.dispatch({
         //     action: 'ui_opacity',
         //     sideOpacity: 0.3,
@@ -143,6 +164,12 @@ module.exports = React.createClass({
         }
     },
 
+    onNetworkChange: function(network) {
+        this.setState({
+            filterByNetwork: network,
+        });
+    },
+
     showRoomAlias: function(alias) {
         this.showRoom(null, alias);
     },
@@ -192,9 +219,13 @@ module.exports = React.createClass({
 
         if (!this.state.publicRooms) return [];
 
-        var rooms = this.state.publicRooms.filter(function(a) {
+        var rooms = this.state.publicRooms.filter((a) => {
             // FIXME: if incrementally typing, keep narrowing down the search set
             // incrementally rather than starting over each time.
+            if (this.state.filterByNetwork) {
+                if (!this._isRoomInNetwork(a, this.state.filterByNetwork)) return false;
+            }
+
             return (((a.name && a.name.toLowerCase().search(filter.toLowerCase()) >= 0) ||
                      (a.aliases && a.aliases[0].toLowerCase().search(filter.toLowerCase()) >= 0)) &&
                       a.num_joined_members > 0);
@@ -266,6 +297,20 @@ module.exports = React.createClass({
         }
     },
 
+    /**
+     * Terrible temporary function that guess what network a public room
+     * entry is in, until synapse is able to tell us
+     */
+    _isRoomInNetwork(room, network) {
+        if (room.aliases && this.networkPatterns[network]) {
+            for (const alias of room.aliases) {
+                if (this.networkPatterns[network].test(alias)) return true;
+            }
+        }
+
+        return false;
+    },
+
     render: function() {
         if (this.state.loading) {
             var Loader = sdk.getComponent("elements.Spinner");
@@ -276,12 +321,16 @@ module.exports = React.createClass({
             );
         }
 
-        var SimpleRoomHeader = sdk.getComponent('rooms.SimpleRoomHeader');
+        const SimpleRoomHeader = sdk.getComponent('rooms.SimpleRoomHeader');
+        const NetworkDropdown = sdk.getComponent('directory.NetworkDropdown');
         return (
             <div className="mx_RoomDirectory">
                 <SimpleRoomHeader title="Directory" />
                 <div className="mx_RoomDirectory_list">
-                    <input ref="roomAlias" placeholder="Join a room (e.g. #foo:domain.com)" className="mx_RoomDirectory_input" size="64" onKeyUp={ this.onKeyUp }/>
+                    <div className="mx_RoomDirectory_listheader">
+                        <input ref="roomAlias" placeholder="Join a room (e.g. #foo:domain.com)" className="mx_RoomDirectory_input" size="64" onKeyUp={ this.onKeyUp }/>
+                        <NetworkDropdown config={this.props.config} onNetworkChange={this.onNetworkChange} />
+                    </div>
                     <GeminiScrollbar className="mx_RoomDirectory_tableWrapper">
                         <table ref="directory_table" className="mx_RoomDirectory_table">
                             <tbody>

src/components/views/directory/NetworkDropdown.js

@@ -0,0 +1,150 @@
+/*
+Copyright 2016 OpenMarket 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';
+
+export default class NetworkDropdown extends React.Component {
+    constructor() {
+        super();
+
+        this.dropdownRootElement = null;
+        this.ignoreEvent = null;
+
+        this.onInputClick = this.onInputClick.bind(this);
+        this.onRootClick = this.onRootClick.bind(this);
+        this.onDocumentClick = this.onDocumentClick.bind(this);
+        this.onNetworkClick = this.onNetworkClick.bind(this);
+        this.collectRoot = this.collectRoot.bind(this);
+
+        this.state = {
+            expanded: false,
+            selectedNetwork: null,
+        };
+    }
+
+    componentWillMount() {
+        // Listen for all clicks on the document so we can close the
+        // menu when the user clicks somewhere else
+        document.addEventListener('click', this.onDocumentClick, false);
+    }
+
+    componentWillUnmount() {
+        document.removeEventListener('click', this.onDocumentClick, false);
+    }
+
+    onDocumentClick(ev) {
+        // Close the dropdown if the user clicks anywhere that isn't
+        // within our root element
+        if (ev !== this.ignoreEvent) {
+            this.setState({
+                expanded: false,
+            });
+        }
+    }
+
+    onRootClick(ev) {
+        // This captures any clicks that happen within our elements,
+        // such that we can then ignore them when they're seen by the
+        // click listener on the document handler, ie. not close the
+        // dropdown immediately after opening it.
+        // NB. We can't just stopPropagation() because then the event
+        // doesn't reach the React onClick().
+        this.ignoreEvent = ev;
+    }
+
+    onInputClick(ev) {
+        this.setState({
+            expanded: !this.state.expanded,
+        });
+        ev.preventDefault();
+    }
+
+    onNetworkClick(network, ev) {
+        this.setState({
+            expanded: false,
+            selectedNetwork: network,
+        });
+        this.props.onNetworkChange(network);
+    }
+
+    collectRoot(e) {
+        if (this.dropdownRootElement) {
+            this.dropdownRootElement.removeEventListener('click', this.onRootClick, false);
+        }
+        if (e) {
+            e.addEventListener('click', this.onRootClick, false);
+        }
+        this.dropdownRootElement = e;
+    }
+
+    _optionForNetwork(network, wire_onclick) {
+        if (wire_onclick === undefined) wire_onclick = true;
+        let icon;
+        let name;
+        let span_class;
+
+        if (network === null) {
+            name = 'All networks';
+            span_class = 'mx_NetworkDropdown_menu_all';
+        } else {
+            name = this.props.config.networkNames[network];
+            icon = <img src={this.props.config.networkIcons[network]} />;
+            span_class = 'mx_NetworkDropdown_menu_network';
+        }
+
+        const click_handler = wire_onclick ? this.onNetworkClick.bind(this, network) : null;
+
+        return <div key={network} className="mx_NetworkDropdown_networkoption" onClick={click_handler}>
+            {icon}
+            <span className={span_class}>{name}</span>
+        </div>;
+    }
+
+    render() {
+        const current_value = this._optionForNetwork(this.state.selectedNetwork, false);
+
+        let menu;
+        if (this.state.expanded) {
+           const menu_options = [this._optionForNetwork(null)];
+            for (const network of this.props.config.networks) {
+                menu_options.push(this._optionForNetwork(network));
+            }
+            menu = <div className="mx_NetworkDropdown_menu">
+                {menu_options}
+            </div>;
+        }
+
+        return <div className="mx_NetworkDropdown" ref={this.collectRoot}>
+            <div className="mx_NetworkDropdown_input" onClick={this.onInputClick}>
+                {current_value}
+                <span className="mx_NetworkDropdown_arrow"></span>
+                {menu}
+            </div>
+        </div>;
+    }
+}
+
+NetworkDropdown.propTypes = {
+    onNetworkChange: React.PropTypes.func.isRequired,
+    config: React.PropTypes.object,
+};
+
+NetworkDropdown.defaultProps = {
+    config: {
+        networks: [],
+    }
+};
+

src/skins/vector/css/vector-web/structures/RoomDirectory.css

@@ -46,15 +46,26 @@ limitations under the License.
     -webkit-flex-direction: column;
 }
 
+.mx_RoomDirectory_listheader {
+    display: table;
+    width: 100%;
+    margin-top: 12px;
+    margin-bottom: 12px;
+    border-spacing: 5px;
+}
+
 .mx_RoomDirectory_input {
-    margin: auto;
+    display: table-cell;
     border-radius: 3px;
     border: 1px solid #c7c7c7;
     font-weight: 300;
     font-size: 13px;
     padding: 9px;
-    margin-top: 12px;
+}
-    margin-bottom: 12px;
+
+.mx_RoomDirectory_listheader .mx_NetworkDropdown {
+    display: table-cell;
+    width: 100%;
 }
 
 .mx_RoomDirectory_tableWrapper {

src/skins/vector/css/vector-web/views/directory/NetworkDropdown.css

@@ -0,0 +1,77 @@
+/*
+Copyright 2015, 2016 OpenMarket 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.
+*/
+
+.mx_NetworkDropdown {
+    position: relative;
+}
+
+.mx_NetworkDropdown_input {
+    position: relative;
+    border-radius: 3px;
+    border: 1px solid #c7c7c7;
+    font-weight: 300;
+    font-size: 13px;
+    margin-top: 12px;
+    margin-bottom: 12px;
+    user-select: none;
+}
+
+.mx_NetworkDropdown_arrow {
+    border-color: #4a4a4a transparent transparent;
+    border-style: solid;
+    border-width: 5px 5px 0;
+    display: block;
+    height: 0;
+    position: absolute;
+    right: 10px;
+    top: 14px;
+    width: 0
+}
+
+.mx_NetworkDropdown_networkoption {
+    height: 35px;
+    line-height: 35px;
+    padding-left: 8px;
+    padding-right: 8px;
+}
+
+.mx_NetworkDropdown_networkoption img {
+    margin: 5px;
+    width: 25px;
+    vertical-align: middle;
+}
+
+.mx_NetworkDropdown_menu {
+    position: absolute;
+    left: -1px;
+    right: -1px;
+    top: 100%;
+    z-index: 2;
+    margin: 0;
+    padding: 0px;
+    border-radius: 3px;
+    border: 1px solid #76cfa6;
+    background-color: white;
+}
+
+.mx_NetworkDropdown_menu .mx_NetworkDropdown_networkoption:hover {
+    background-color: #ddd;
+}
+
+.mx_NetworkDropdown_menu_network {
+    font-weight: bold;
+}
+

vector/config.sample.json

@@ -4,5 +4,35 @@
     "brand": "Vector",
     "integrations_ui_url": "http://localhost:8081/",
     "integrations_rest_url": "http://localhost:5050",
-    "enableLabs": true
+    "enableLabs": true,
+    "roomDirectory": {
+        "networks": [
+            "matrix:example_com",
+            "matrix:matrix_org",
+            "gitter",
+            "irc:freenode",
+            "irc:mozilla"
+        ],
+        "networkPatterns": {
+            "matrix:example_com": "#.*:example.com",
+            "matrix:matrix_org": "#.*:matrix.org",
+            "gitter": "#gitter_.*:matrix.org",
+            "irc:freenode": "#freenode_.*:matrix.org",
+            "irc:mozilla": "#mozilla_.*:matrix.org"
+        },
+        "networkNames": {
+            "matrix:example_com": "example.com",
+            "matrix:matrix_org": "matrix.org",
+            "irc:freenode": "Freenode",
+            "irc:mozilla": "Mozilla",
+            "gitter": "Gitter"
+        },
+        "networkIcons": {
+            "matrix:example_com": "//matrix.org/favicon.ico",
+            "matrix:matrix_org": "//matrix.org/favicon.ico",
+            "irc:freenode": "//matrix.org/_matrix/media/v1/download/matrix.org/DHLHpDDgWNNejFmrewvwEAHX",
+            "irc:mozilla": "//matrix.org/_matrix/media/v1/download/matrix.org/DHLHpDDgWNNejFmrewvwEAHX",
+            "gitter": "//gitter.im/favicon.ico"
+        }
+    }
 }