文書協業終了時に関連資料画面閉じる

ABVJE_UI_Android/src/jp/agentec/abook/abv/ui/home/activity/ChatWebViewActivity.java

@@ -1353,6 +1353,8 @@ public class ChatWebViewActivity extends CommunicationWebViewActivity implements
     public void exitMeetingRoom() {
         exitAndDeleteMeetingRoom();
         finishPIPMode();
+        //関連資料画面閉じる
+        ActivityHandlingHelper.getInstance().finishCollaborationOperationRelatedContentActivity();
     }
 
     public void finishPIP() {

ABVJE_UI_Android/src/jp/agentec/abook/abv/ui/home/helper/ActivityHandlingHelper.java

@@ -851,6 +851,20 @@ public class ActivityHandlingHelper extends ABookHelper implements RemoteObserve
         }
     }
 
+    /**
+     * 文書協業用の関連資料画面を閉じる
+     */
+    public void finishCollaborationOperationRelatedContentActivity() {
+        if (!currentActivityStack.isEmpty()) {
+            for (ABVAuthenticatedActivity activity : currentActivityStack) {
+                if (activity instanceof OperationRelatedContentActivity) {
+                    activity.finish();
+                    break;
+                }
+            }
+        }
+    }
+
     public Stack<ABVAuthenticatedActivity> getCurrentActivityStack() {
         return currentActivityStack;
     }