Webrtc client side (#4026)

* WebRTC Server side

* WebRTC client side

* Bug fixes and improvements

* Pushing UI improvements for webrtc (#3728)

* Pushing UI improvements for webrtc

* Updating webrtc css

* PLT-3943 WebRTC P1: bug fixes and improvements

* Video resolution set to std, reduce volume of ringtone and flip video horizontally

* Fix calling a user B while WebRTC RHS is still opened

* Leave RHS opened when call ends, Fix isBusy on popover and channel_header

* Fix pre-release feature, RHS & System Console

* PLT-3945 - Updating UI for webrtc (#3908)

* PLT-3943 Webrtc p1

* Add ongoing call indicator when RHS is opened

* UI updates to to webrtc notifcation (#3959)

1 files changed, 11 insertions, 5 deletions

diff --git a/webapp/components/leave_team_modal.jsx b/webapp/components/leave_team_modal.jsx
index 7263f23d4..f8f5675c7 100644
--- a/webapp/components/leave_team_modal.jsx
+++ b/webapp/components/leave_team_modal.jsx
@@ -1,11 +1,11 @@
 // Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
 // See License.txt for license information.
 
-import Constants from 'utils/constants.jsx';
-const ActionTypes = Constants.ActionTypes;
+import {ActionTypes, WebrtcActionTypes} from 'utils/constants.jsx';
 import * as GlobalActions from 'actions/global_actions.jsx';
 import ModalStore from 'stores/modal_store.jsx';
 import UserStore from 'stores/user_store.jsx';
+import WebrtcStore from 'stores/webrtc_store.jsx';
 
 import {intlShape, injectIntl, FormattedMessage} from 'react-intl';
 
@@ -40,12 +40,18 @@ class LeaveTeamModal extends React.Component {
         });
     }
 
-    handleSubmit() {
-        GlobalActions.emitLeaveTeam();
-
+    handleSubmit(e) {
         this.setState({
             show: false
         });
+
+        if (WebrtcStore.isBusy()) {
+            WebrtcStore.emitChanged({action: WebrtcActionTypes.IN_PROGRESS});
+            e.preventDefault();
+            return;
+        }
+
+        GlobalActions.emitLeaveTeam();
     }
 
     handleHide() {