- add example in 3rd party html to lock unlock layout

bigbluebutton-client/resources/prod/3rd-party.html

@@ -42,6 +42,8 @@
       <button type="button" onclick="unmuteAll()">Unmute All</button>
       <button type="button" onclick="switchLayout('Video Chat')">Switch Video Layout</button>
       <button type="button" onclick="switchLayout('Default')">Switch Default Layout</button>
+      <button type="button" onclick="lockLayout(true)">Lock Layout</button>
+      <button type="button" onclick="lockLayout(false)">Unlock Layout</button>
       <button type="button" onclick="sendPublicChat()">Send Public Chat</button>
       <button type="button" onclick="sendPrivateChat()">Send Private Chat</button>
     </div>

bigbluebutton-client/resources/prod/lib/3rd-party.js

@@ -55,6 +55,11 @@ var switchLayout = function(newLayout) {
   BBB.switchLayout(newLayout);
 }
 
+var lockLayout = function(lock) {
+  BBB.lockLayout(lock);
+}
+
+
 var sendPublicChat = function () {
   var message = "Hello from the Javascript API";
   BBB.sendPublicChatMessage('0x7A7A7A', "en", message);

labs/html5-embed/public/index.html

@@ -46,6 +46,8 @@
       <button type="button" onclick="unmuteAll()">Unmute All</button>
       <button type="button" onclick="switchLayout('Video Chat')">Switch Video Layout</button>
       <button type="button" onclick="switchLayout('Default')">Switch Default Layout</button>
+      <button type="button" onclick="lockLayout(true)">Lock Layout</button>
+      <button type="button" onclick="lockLayout(false)">Unlock Layout</button>
       <button type="button" onclick="sendPublicChat()">Send Public Chat</button>
       <button type="button" onclick="sendPrivateChat()">Send Private Chat</button>
     </div>

labs/html5-embed/public/js/lib/3rd-party.js

@@ -49,6 +49,11 @@ var switchLayout = function(newLayout) {
   BBB.switchLayout(newLayout);
 }
 
+var lockLayout = function(lock) {
+  BBB.lockLayout(lock);
+}
+
+
 var sendPublicChat = function () {
   var message = "Hello from the Javascript API";
   BBB.sendPublicChatMessage('0x7A7A7A', "en", message);