Add listener to close stickerpicker.

src/IntegrationManager.js

@@ -57,7 +57,6 @@ export default class IntegrationManager {
       return;
     }
     integType = 'type_' + integType;
-    console.warn("Current room", RoomViewStore.getRoomId());
     const src = (global.im.client && global.im.client.hasCredentials()) ?
       global.im.client.getScalarInterfaceUrlForRoom(
         RoomViewStore.getRoomId(),

src/WidgetMessaging.js

@@ -198,6 +198,9 @@ export default class WidgetMessaging extends MatrixPostMessageApi {
         } else if (action === 'sticker_message') {
             dis.dispatch({action: 'sticker_message', data: event.data.widgetData, widgetId: event.data.widgetId});
         } else if (action === 'integration_manager_open') {
+            // Close the stickerpicker
+            dis.dispatch({action: 'stickerpicker_close'});
+            // Open the integration manager
             const data = event.data.widgetData;
             const integType = (data && data.integType) ? data.integType : null;
             const integId = (data && data.integId) ? data.integId : null;

src/components/views/rooms/Stickerpicker.js

@@ -104,6 +104,8 @@ export default class Stickerpicker extends React.Component {
         if (payload.action === "user_widget_updated") {
             this._getStickerPickerWidget();
             return;
+        } else if (payload.action === "stickerpicker_close") {
+          this.stickersMenu.close();
         }
     }