Enable the polls feature

src/components/views/messages/MessageEvent.tsx

@@ -125,13 +125,9 @@ export default class MessageEvent extends React.Component<IProps> implements IMe
                 BodyType = UnknownBody;
             }
 
+            // TODO: this can be done in eventTypes when Polls stabilise
             if (M_POLL_START.matches(type)) {
-                // TODO: this can all disappear when Polls comes out of labs -
-                // instead, add something like this into this.evTypes:
-                // [EventType.Poll]: "messages.MPollBody"
-                if (SettingsStore.getValue("feature_polls")) {
-                    BodyType = sdk.getComponent('messages.MPollBody');
-                }
+                BodyType = sdk.getComponent('messages.MPollBody');
             }
 
             if (

src/components/views/rooms/EventTile.tsx

@@ -178,13 +178,6 @@ export function getHandlerTile(ev: MatrixEvent): string {
         }
     }
 
-    if (
-        M_POLL_START.matches(type) &&
-        !SettingsStore.getValue("feature_polls")
-    ) {
-        return undefined;
-    }
-
     if (ev.isState()) {
         if (stateEventSingular.has(type) && ev.getStateKey() !== "") return undefined;
         return stateEventTileTypes[type];

src/components/views/rooms/MessageComposer.tsx

@@ -253,7 +253,6 @@ interface IState {
     isMenuOpen: boolean;
     showStickers: boolean;
     showStickersButton: boolean;
-    showPollsButton: boolean;
     showLocationButton: boolean;
 }
 
@@ -285,15 +284,13 @@ export default class MessageComposer extends React.Component<IProps, IState> {
             isMenuOpen: false,
             showStickers: false,
             showStickersButton: SettingsStore.getValue("MessageComposerInput.showStickersButton"),
-            showPollsButton: SettingsStore.getValue("feature_polls"),
             showLocationButton: SettingsStore.getValue("MessageComposerInput.showLocationButton"),
         };
 
         this.instanceId = instanceCount++;
 
         SettingsStore.monitorSetting("MessageComposerInput.showStickersButton", null);
         SettingsStore.monitorSetting("MessageComposerInput.showLocationButton", null);
-        SettingsStore.monitorSetting("feature_polls", null);
         SettingsStore.monitorSetting("feature_location_share", null);
     }
 
@@ -341,14 +338,6 @@ export default class MessageComposer extends React.Component<IProps, IState> {
                         break;
                     }
 
-                    case "feature_polls": {
-                        const showPollsButton = SettingsStore.getValue("feature_polls");
-                        if (this.state.showPollsButton !== showPollsButton) {
-                            this.setState({ showPollsButton });
-                        }
-                        break;
-                    }
-
                     case "MessageComposerInput.showLocationButton":
                     case "feature_location_share": {
                         const showLocationButton = SettingsStore.getValue(
@@ -519,11 +508,13 @@ export default class MessageComposer extends React.Component<IProps, IState> {
         let uploadButtonIndex = 0;
         const buttons: JSX.Element[] = [];
         if (!this.state.haveRecording) {
-            if (this.state.showPollsButton) {
-                buttons.push(
-                    <PollButton key="polls" room={this.props.room} narrowMode={this.state.narrowMode} />,
-                );
-            }
+            buttons.push(
+                <PollButton
+                    key="polls"
+                    room={this.props.room}
+                    narrowMode={this.state.narrowMode}
+                />,
+            );
             uploadButtonIndex = buttons.length;
             buttons.push(
                 <UploadButton key="controls_upload" roomId={this.props.room.roomId} relation={this.props.relation} />,

src/i18n/strings/en_EN.json

@@ -883,7 +883,6 @@
     "Show message previews for reactions in all rooms": "Show message previews for reactions in all rooms",
     "Offline encrypted messaging using dehydrated devices": "Offline encrypted messaging using dehydrated devices",
     "Show extensible event representation of events": "Show extensible event representation of events",
-    "Polls (under active development)": "Polls (under active development)",
     "Location sharing (under active development)": "Location sharing (under active development)",
     "Show info about bridges in room settings": "Show info about bridges in room settings",
     "New layout switcher (with message bubbles)": "New layout switcher (with message bubbles)",

src/settings/Settings.tsx

@@ -306,13 +306,6 @@ export const SETTINGS: {[setting: string]: ISetting} = {
         displayName: _td("Show extensible event representation of events"),
         default: false,
     },
-    "feature_polls": {
-        isFeature: true,
-        labsGroup: LabGroup.Messaging,
-        supportedLevels: LEVELS_FEATURE,
-        displayName: _td("Polls (under active development)"),
-        default: false,
-    },
     "feature_location_share": {
         isFeature: true,
         labsGroup: LabGroup.Messaging,

src/stores/room-list/MessagePreviewStore.ts

@@ -31,7 +31,6 @@ import { CallHangupEvent } from "./previews/CallHangupEvent";
 import { StickerEventPreview } from "./previews/StickerEventPreview";
 import { ReactionEventPreview } from "./previews/ReactionEventPreview";
 import { UPDATE_EVENT } from "../AsyncStore";
-import SettingsStore from "../../settings/SettingsStore";
 
 // Emitted event for when a room's preview has changed. First argument will the room for which
 // the change happened.
@@ -62,27 +61,16 @@ const PREVIEWS = {
         isState: false,
         previewer: new ReactionEventPreview(),
     },
+    [M_POLL_START.name]: {
+        isState: false,
+        previewer: new PollStartEventPreview(),
+    },
+    [M_POLL_START.altName]: {
+        isState: false,
+        previewer: new PollStartEventPreview(),
+    },
 };
 
-function previews(): Object {
-    // TODO: when polls comes out of labs, add this to PREVIEWS
-    if (SettingsStore.getValue("feature_polls")) {
-        return {
-            [M_POLL_START.name]: {
-                isState: false,
-                previewer: new PollStartEventPreview(),
-            },
-            [M_POLL_START.altName]: {
-                isState: false,
-                previewer: new PollStartEventPreview(),
-            },
-            ...PREVIEWS,
-        };
-    } else {
-        return PREVIEWS;
-    }
-}
-
 // The maximum number of events we're willing to look back on to get a preview.
 const MAX_EVENTS_BACKWARDS = 50;
 
@@ -133,7 +121,7 @@ export class MessagePreviewStore extends AsyncStoreWithClient<IState> {
     }
 
     public generatePreviewForEvent(event: MatrixEvent): string {
-        const previewDef = previews()[event.getType()];
+        const previewDef = PREVIEWS[event.getType()];
         // TODO: Handle case where we don't have
         if (!previewDef) return '';
         const previewText = previewDef.previewer.getTextFor(event, null, true);
@@ -165,7 +153,7 @@ export class MessagePreviewStore extends AsyncStoreWithClient<IState> {
 
             await this.matrixClient.decryptEventIfNeeded(event);
 
-            const previewDef = previews()[event.getType()];
+            const previewDef = PREVIEWS[event.getType()];
             if (!previewDef) continue;
             if (previewDef.isState && isNullOrUndefined(event.getStateKey())) continue;