Move common UI bits out to separate components

src/components/views/verification/VerificationShowSas.js

@@ -0,0 +1,65 @@
+/*
+Copyright 2019 Vector Creations 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';
+import PropTypes from 'prop-types';
+import sdk from '../../../index';
+import { _t } from '../../../languageHandler';
+
+export default class VerificationShowSas extends React.Component {
+    static propTypes = {
+        onDone: PropTypes.func.isRequired,
+        onCancel: PropTypes.func.isRequired,
+        sas: PropTypes.string.isRequired,
+    }
+
+    constructor() {
+        super();
+        this.state = {
+            sasVerified: false,
+        };
+    }
+
+    _onVerifiedStateChange = (newVal) => {
+        this.setState({sasVerified: newVal});
+    }
+
+    render() {
+        const DialogButtons = sdk.getComponent('views.elements.DialogButtons');
+        const HexVerify = sdk.getComponent('views.elements.HexVerify');
+        return <div>
+            <p>{_t(
+                "Verify this user by confirming the following number appears on their screen"
+            )}</p>
+            <p>{_t(
+                "For maximum security, we reccommend you do this in person or use another " +
+                "trusted means of communication"
+            )}</p>
+            <HexVerify text={this.props.sas}
+                onVerifiedStateChange={this._onVerifiedStateChange}
+            />
+            <p>{_t(
+                "To continue, click on each pair to confirm it's correct.",
+            )}</p>
+            <DialogButtons onPrimaryButtonClick={this.props.onDone}
+                primaryButton={_t("Continue")}
+                primaryDisabled={!this.state.sasVerified}
+                hasCancel={true}
+                onCancel={this.props.onCancel}
+            />
+        </div>;
+    }
+};