Replace *ServerConfig and SignInToText with ServerPicker

src/components/views/elements/ServerPicker.tsx

@@ -0,0 +1,94 @@
+/*
+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.
+*/
+
+import React from 'react';
+
+import AccessibleButton from "./AccessibleButton";
+import {ValidatedServerConfig} from "../../../utils/AutoDiscoveryUtils";
+import {_t} from "../../../languageHandler";
+import TextWithTooltip from "./TextWithTooltip";
+import SdkConfig from "../../../SdkConfig";
+import Modal from "../../../Modal";
+import ServerPickerDialog from "../dialogs/ServerPickerDialog";
+import InfoDialog from "../dialogs/InfoDialog";
+
+interface IProps {
+    title?: string;
+    dialogTitle?: string;
+    serverConfig: ValidatedServerConfig;
+    onServerConfigChange?(config: ValidatedServerConfig): void;
+}
+
+const showPickerDialog = (
+    title: string,
+    serverConfig: ValidatedServerConfig,
+    onFinished: (config: ValidatedServerConfig) => void,
+) => {
+    Modal.createTrackedDialog("Server Picker", "", ServerPickerDialog, { title, serverConfig, onFinished });
+};
+
+const onHelpClick = () => {
+    Modal.createTrackedDialog('Custom Server Dialog', '', InfoDialog, {
+        // TODO
+        title: _t("Server Options"),
+        description: _t("You can use the custom server options to sign into other Matrix servers by specifying " +
+            "a different homeserver URL. This allows you to use Element with an existing Matrix account on " +
+            "a different homeserver."),
+        button: _t("Dismiss"),
+        hasCloseButton: false,
+        fixedWidth: false,
+    }, "mx_ServerPicker_helpDialog");
+};
+
+const ServerPicker = ({ title, dialogTitle, serverConfig, onServerConfigChange }: IProps) => {
+    let editBtn;
+    if (!SdkConfig.get()["disable_custom_urls"] && onServerConfigChange) {
+        const onClick = () => {
+            showPickerDialog(dialogTitle, serverConfig, (config?: ValidatedServerConfig) => {
+                if (config) {
+                    onServerConfigChange(config);
+                }
+            });
+        };
+        editBtn = <AccessibleButton kind="link" onClick={onClick}>
+            {_t("Edit")}
+        </AccessibleButton>;
+    }
+
+    let serverName = serverConfig.hsName;
+    if (serverConfig.hsNameIsDifferent) {
+        serverName = <TextWithTooltip class="mx_Login_underlinedServerName" tooltip={serverConfig.hsUrl}>
+            {serverConfig.hsName}
+        </TextWithTooltip>;
+    }
+
+    let desc;
+    if (serverConfig.hsName === "matrix.org") {
+        desc = <span className="mx_ServerPicker_desc">
+            {_t("Join millions for free on the largest public server")}
+        </span>;
+    }
+
+    return <div className="mx_ServerPicker">
+        <h3>{title || _t("Homeserver")}</h3>
+        <AccessibleButton className="mx_ServerPicker_help" onClick={onHelpClick} />
+        <span className="mx_ServerPicker_server">{serverName}</span>
+        { editBtn }
+        { desc }
+    </div>
+}
+
+export default ServerPicker;