Permalink pins to their original events

Signed-off-by: Travis Ralston <travpc@gmail.com>

src/components/views/rooms/PinnedEventsPanel.js

@@ -20,9 +20,43 @@ var React = require('react');
 var MatrixClientPeg = require('matrix-react-sdk/lib/MatrixClientPeg');
 var sdk = require('matrix-react-sdk');
 var AccessibleButton = require('matrix-react-sdk/lib/components/views/elements/AccessibleButton');
+var dis = require('matrix-react-sdk/lib/dispatcher');
 import { _t } from "matrix-react-sdk/lib/languageHandler";
 import { EventTimeline } from "matrix-js-sdk";
 
+const PinnedEventTile = React.createClass({
+    displayName: 'PinnedEventTile',
+    propTypes: {
+        mxRoom: React.PropTypes.object.isRequired,
+        mxEvent: React.PropTypes.object.isRequired,
+    },
+    onTileClicked: function() {
+        dis.dispatch({
+            action: 'view_room',
+            event_id: this.props.mxEvent.getId(),
+            highlighted: true,
+            room_id: this.props.mxEvent.getRoomId(),
+        });
+    },
+    render: function() {
+        const MessageEvent = sdk.getComponent("views.messages.MessageEvent");
+        const MemberAvatar = sdk.getComponent("views.avatars.MemberAvatar");
+
+        const sender = this.props.mxRoom.getMember(this.props.mxEvent.getSender());
+        const avatarSize = 40;
+
+        return (
+            <div className="mx_PinnedEventTile" onClick={this.onTileClicked}>
+                <MemberAvatar member={sender} width={avatarSize} height={avatarSize} />
+                <span className="mx_PinnedEventTile_sender">
+                    {sender.name}
+                </span>
+                <MessageEvent mxEvent={this.props.mxEvent} className="mx_PinnedEventTile_body" />
+            </div>
+        );
+    }
+});
+
 module.exports = React.createClass({
     displayName: 'PinnedEventsPanel',
     propTypes: {
@@ -59,31 +93,17 @@ module.exports = React.createClass({
     },
 
     _getPinnedTiles: function() {
-        const MessageEvent = sdk.getComponent("views.messages.MessageEvent");
-        const MemberAvatar = sdk.getComponent("views.avatars.MemberAvatar");
-
         if (this.state.pinned.length == 0) {
             return <div>No pinned messages.</div>;
         }
 
         return this.state.pinned.map(pinnedEvent => {
             const event = pinnedEvent.timeline.getEvents().find(e => e.getId() === pinnedEvent.eventId);
-            const sender = this.props.room.getMember(event.getSender());
-            const avatarSize = 40;
 
             // Don't show non-messages. Technically users can pin state/custom events, but we won't
             // support those events.
             if (event.getType() !== "m.room.message") return '';
-
-            return (
-                <div key={"pinnedEvent_" + pinnedEvent.eventId} className="mx_PinnedEventsPanel_pinnedEvent">
-                    <MemberAvatar member={sender} width={avatarSize} height={avatarSize} />
-                    <span className="mx_PinnedEventsPanel_sender">
-                        {sender.name}
-                    </span>
-                    <MessageEvent mxEvent={event} className="mx_PinnedEventsPanel_body" />
-                </div>
-            );
+            return (<PinnedEventTile key={event.getId()} mxRoom={this.props.room} mxEvent={event} />);
         });
     },
 

src/skins/vector/css/vector-web/views/rooms/_PinnedEventsPanel.scss

@@ -29,7 +29,7 @@ limitations under the License.
     padding-bottom: 15px;
 }
 
-.mx_PinnedEventsPanel_pinnedEvent {
+.mx_PinnedEventTile {
     min-height: 40px;
     margin-bottom: 5px;
     cursor: pointer;
@@ -37,25 +37,25 @@ limitations under the License.
     border-radius: 5px; // for the hover
 }
 
-.mx_PinnedEventsPanel_pinnedEvent:hover {
+.mx_PinnedEventTile:hover {
     background-color: $event-selected-color;
 }
 
-.mx_PinnedEventsPanel_pinnedEvent .mx_PinnedEventsPanel_sender {
+.mx_PinnedEventTile .mx_PinnedEventTile_sender {
     color: #868686;
     font-size: 0.8em;
     vertical-align: top;
     display: block;
 }
 
-.mx_PinnedEventsPanel_pinnedEvent .mx_EventTile_content {
+.mx_PinnedEventTile .mx_EventTile_content {
     margin-left: 50px;
     position: relative;
     top: 0;
     left: 0;
 }
 
-.mx_PinnedEventsPanel_pinnedEvent .mx_BaseAvatar {
+.mx_PinnedEventTile .mx_BaseAvatar {
     float: left;
     margin-right: 10px;
 }