Wire up all the dialog parts for SSO, using device deletion as a POC

src/components/structures/InteractiveAuth.js

@@ -1,6 +1,6 @@
 /*
 Copyright 2017 Vector Creations Ltd.
-Copyright 2019 The Matrix.org Foundation C.I.C.
+Copyright 2019, 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.
@@ -24,6 +24,8 @@ import getEntryComponentForLoginType from '../views/auth/InteractiveAuthEntryCom
 
 import * as sdk from '../../index';
 
+export const ERROR_USER_CANCELLED = new Error("User cancelled auth session");
+
 export default createReactClass({
     displayName: 'InteractiveAuth',
 
@@ -47,7 +49,7 @@ export default createReactClass({
         // @param {bool} status True if the operation requiring
         //     auth was completed sucessfully, false if canceled.
         // @param {object} result The result of the authenticated call
-        //     if successful, otherwise the error object
+        //     if successful, otherwise the error object.
         // @param {object} extra Additional information about the UI Auth
         //     process:
         //      * emailSid {string} If email auth was performed, the sid of
@@ -75,6 +77,15 @@ export default createReactClass({
         // is managed by some other party and should not be managed by
         // the component itself.
         continueIsManaged: PropTypes.bool,
+
+        // Called when the stage changes, or the stage's phase changes. First
+        // argument is the stage, second is the phase. Some stages do not have
+        // phases and will be counted as 0 (numeric).
+        onStagePhaseChange: PropTypes.func,
+
+        // continueText and continueKind are passed straight through to the AuthEntryComponent.
+        continueText: PropTypes.string,
+        continueKind: PropTypes.string,
     },
 
     getInitialState: function() {
@@ -204,6 +215,16 @@ export default createReactClass({
         this._authLogic.submitAuthDict(authData);
     },
 
+    _onPhaseChange: function(newPhase) {
+        if (this.props.onStagePhaseChange) {
+            this.props.onStagePhaseChange(this.state.authStage, newPhase || 0);
+        }
+    },
+
+    _onStageCancel: function() {
+        this.props.onAuthFinished(false, ERROR_USER_CANCELLED);
+    },
+
     _renderCurrentStage: function() {
         const stage = this.state.authStage;
         if (!stage) {
@@ -232,6 +253,10 @@ export default createReactClass({
                 fail={this._onAuthStageFailed}
                 setEmailSid={this._setEmailSid}
                 showContinue={!this.props.continueIsManaged}
+                onPhaseChange={this._onPhaseChange}
+                continueText={this.props.continueText}
+                continueKind={this.props.continueKind}
+                onCancel={this._onStageCancel}
             />
         );
     },