Give contextual feedback for manual update check instead of banner

.eslintignore.errorfiles

@@ -14,9 +14,7 @@ src/components/views/elements/AddressSelector.js
 src/components/views/elements/DirectorySearchBox.js
 src/components/views/elements/MemberEventListSummary.js
 src/components/views/elements/UserSelector.js
-src/components/views/globals/MatrixToolbar.js
 src/components/views/globals/NewVersionBar.js
-src/components/views/globals/UpdateCheckBar.js
 src/components/views/messages/MFileBody.js
 src/components/views/messages/TextualBody.js
 src/components/views/room_settings/ColorSettings.js

res/css/_components.scss

@@ -123,7 +123,6 @@
 @import "./views/elements/_TooltipButton.scss";
 @import "./views/elements/_Validation.scss";
 @import "./views/emojipicker/_EmojiPicker.scss";
-@import "./views/globals/_MatrixToolbar.scss";
 @import "./views/groups/_GroupPublicityToggle.scss";
 @import "./views/groups/_GroupRoomList.scss";
 @import "./views/groups/_GroupUserSettings.scss";
@@ -202,6 +201,7 @@
 @import "./views/settings/_ProfileSettings.scss";
 @import "./views/settings/_SetIdServer.scss";
 @import "./views/settings/_SetIntegrationManager.scss";
+@import "./views/settings/_UpdateCheckButton.scss";
 @import "./views/settings/tabs/_SettingsTab.scss";
 @import "./views/settings/tabs/room/_GeneralRoomSettingsTab.scss";
 @import "./views/settings/tabs/room/_RolesRoomSettingsTab.scss";

res/css/structures/_MatrixChat.scss

@@ -41,10 +41,6 @@ limitations under the License.
     height: 40px;
 }
 
-.mx_MatrixChat_toolbarShowing {
-    height: auto;
-}
-
 .mx_MatrixChat {
     width: 100%;
     height: 100%;

res/css/views/settings/_UpdateCheckButton.scss

@@ -0,0 +1,23 @@
+/*
+Copyright 2020 The Matrix.org Foundation C.I.C.
+
+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_UpdateCheckButton_summary {
+    margin-left: 16px;
+
+    .mx_AccessibleButton_kind_link {
+        padding: 0;
+    }
+}

src/BasePlatform.ts

@@ -21,6 +21,16 @@ import {MatrixClient} from "matrix-js-sdk/src/client";
 import dis from './dispatcher/dispatcher';
 import BaseEventIndexManager from './indexing/BaseEventIndexManager';
 import {ActionPayload} from "./dispatcher/payloads";
+import {CheckUpdatesPayload} from "./dispatcher/payloads/CheckUpdatesPayload";
+import {Action} from "./dispatcher/actions";
+
+export enum UpdateCheckStatus {
+    Checking = "CHECKING",
+    Error = "ERROR",
+    NotAvailable = "NOTAVAILABLE",
+    Downloading = "DOWNLOADING",
+    Ready = "READY",
+}
 
 /**
  * Base class for classes that provide platform-specific functionality
@@ -56,6 +66,20 @@ export default abstract class BasePlatform {
         this.errorDidOccur = errorDidOccur;
     }
 
+    /**
+     * Whether we can call checkForUpdate on this platform build
+     */
+    async canSelfUpdate(): Promise<boolean> {
+        return false;
+    }
+
+    startUpdateCheck() {
+        dis.dispatch<CheckUpdatesPayload>({
+            action: Action.CheckUpdates,
+            status: UpdateCheckStatus.Checking,
+        });
+    }
+
     /**
      * Returns true if the platform supports displaying
      * notifications, otherwise false.

src/components/structures/LoggedInView.tsx

@@ -81,7 +81,6 @@ interface IProps {
     currentRoomId: string;
     ConferenceHandler?: object;
     collapseLhs: boolean;
-    checkingForUpdate: boolean;
     config: {
         piwik: {
             policyUrl: string;
@@ -177,15 +176,6 @@ class LoggedInView extends React.PureComponent<IProps, IState> {
         this._loadResizerPreferences();
     }
 
-    componentDidUpdate(prevProps, prevState) {
-        // attempt to guess when a banner was opened or closed
-        if (
-            (prevProps.checkingForUpdate !== this.props.checkingForUpdate)
-        ) {
-            this.props.resizeNotifier.notifyBannersChanged();
-        }
-    }
-
     componentWillUnmount() {
         document.removeEventListener('keydown', this._onNativeKeyDown, false);
         this._matrixClient.removeListener("accountData", this.onAccountData);
@@ -617,7 +607,6 @@ class LoggedInView extends React.PureComponent<IProps, IState> {
         const GroupView = sdk.getComponent('structures.GroupView');
         const MyGroups = sdk.getComponent('structures.MyGroups');
         const ToastContainer = sdk.getComponent('structures.ToastContainer');
-        const UpdateCheckBar = sdk.getComponent('globals.UpdateCheckBar');
 
         let pageElement;
 
@@ -661,15 +650,7 @@ class LoggedInView extends React.PureComponent<IProps, IState> {
                 break;
         }
 
-        let topBar;
-        if (this.props.checkingForUpdate) {
-            topBar = <UpdateCheckBar {...this.props.checkingForUpdate} />;
-        }
-
         let bodyClasses = 'mx_MatrixChat';
-        if (topBar) {
-            bodyClasses += ' mx_MatrixChat_toolbarShowing';
-        }
         if (this.state.useCompactLayout) {
             bodyClasses += ' mx_MatrixChat_useCompactLayout';
         }
@@ -684,7 +665,6 @@ class LoggedInView extends React.PureComponent<IProps, IState> {
                     onMouseDown={this._onMouseDown}
                     onMouseUp={this._onMouseUp}
                 >
-                    { topBar }
                     <ToastContainer />
                     <DragDropContext onDragEnd={this._onDragEnd}>
                         <div ref={this._resizeContainer} className={bodyClasses}>

src/components/structures/MatrixChat.tsx

@@ -173,7 +173,6 @@ interface IState {
     leftDisabled: boolean;
     middleDisabled: boolean;
     // the right panel's disabled state is tracked in its store.
-    checkingForUpdate?: string; // updateCheckStatusEnum
     // Parameters used in the registration dance with the IS
     register_client_secret?: string;
     register_session_id?: string;
@@ -226,8 +225,6 @@ export default class MatrixChat extends React.PureComponent<IProps, IState> {
             leftDisabled: false,
             middleDisabled: false,
 
-            checkingForUpdate: null,
-
             hideToSRUsers: false,
 
             syncError: null, // If the current syncing status is ERROR, the error object, otherwise null.
@@ -720,9 +717,6 @@ export default class MatrixChat extends React.PureComponent<IProps, IState> {
             case 'client_started':
                 this.onClientStarted();
                 break;
-            case 'check_updates':
-                this.setState({ checkingForUpdate: payload.value });
-                break;
             case 'send_event':
                 this.onSendEvent(payload.room_id, payload.event);
                 break;