Merge branch 'communication/ABCOMM-654_pipMode' into 'develop'

[iOS]文書協業時のPIPモードを実装

See merge request !132

public_new/collaboration_documents.html

@@ -64,7 +64,7 @@
 <!-- フッター -->
 <div id="footer_collabo"></div>
 <div id="loadingArea"></div>
-<div class="pip_indicator none">
+<div class="pip_indicator none" onclick="finishPipMode();">
   <div style="vertical-align: middle;display: table-cell;">協業中
   </div>
 </div>
@@ -120,8 +120,14 @@
     function startPipMode() {
       if (typeof(android) != "undefined") {
         android.startPipMode();
-      } else if (CHAT_UTIL.isAndroid()) {
+      } else if (CHAT_UTIL.isIOS()) {
+        webkit.messageHandlers.startPipMode.postMessage({});
+      }
+    }
 
+    function finishPipMode() {
+      if (CHAT_UTIL.isIOS()) {
+        webkit.messageHandlers.finishPipMode.postMessage({});
       }
     }