[5.0] Pause adaptor when the window is hidden while initailizing

[platform/core/uifw/dali-adaptor.git] / dali / internal / adaptor / common / adaptor-impl.cpp

diff --git a/dali/internal/adaptor/common/adaptor-impl.cpp b/dali/internal/adaptor/common/adaptor-impl.cpp
index 0ee7e43..959f6f5 100755 (executable)
--- a/dali/internal/adaptor/common/adaptor-impl.cpp
+++ b/dali/internal/adaptor/common/adaptor-impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -877,7 +877,7 @@ void Adaptor::RequestProcessEventsOnIdle( bool forceProcess )
 
 void Adaptor::OnWindowShown()
 {
-  if ( PAUSED_WHILE_HIDDEN == mState )
+  if( PAUSED_WHILE_HIDDEN == mState )
   {
     // Adaptor can now be resumed
     mState = PAUSED;
@@ -889,22 +889,30 @@ void Adaptor::OnWindowShown()
   }
   else
   {
-    DALI_LOG_RELEASE_INFO( "Adaptor::OnWindowShown: Not shown [%d]\n", mState );
+    DALI_LOG_RELEASE_INFO( "Adaptor::OnWindowShown: Adaptor is not paused state.[%d]\n", mState );
   }
 }
 
 void Adaptor::OnWindowHidden()
 {
-  if ( RUNNING == mState )
+  if( RUNNING == mState || READY == mState )
   {
-    Pause();
+    if( mState == RUNNING )
+    {
+      Pause();
 
-    // Adaptor cannot be resumed until the window is shown
-    mState = PAUSED_WHILE_HIDDEN;
+      // Adaptor cannot be resumed until the window is shown
+      mState = PAUSED_WHILE_HIDDEN;
+    }
+    else  // mState is READY
+    {
+      // Pause the adaptor after the state gets RUNNING
+      mState = PAUSED_WHILE_INITIALIZING;
+    }
   }
   else
   {
-    DALI_LOG_RELEASE_INFO( "Adaptor::OnWindowHidden: Not hidden [%d]\n", mState );
+    DALI_LOG_RELEASE_INFO( "Adaptor::OnWindowHidden: Adaptor is not running state.[%d]\n", mState );
   }
 }
 
@@ -942,9 +950,22 @@ void Adaptor::NotifySceneCreated()
   // Process after surface is created (registering to remote surface provider if required)
   SurfaceInitialized();
 
-  mState = RUNNING;
+  if( mState != PAUSED_WHILE_INITIALIZING )
+  {
+    mState = RUNNING;
+
+    DALI_LOG_RELEASE_INFO( "Adaptor::NotifySceneCreated: Adaptor is running\n" );
+  }
+  else
+  {
+    mState = RUNNING;
 
-  DALI_LOG_RELEASE_INFO( "Adaptor::NotifySceneCreated\n" );
+    Pause();
+
+    mState = PAUSED_WHILE_HIDDEN;
+
+    DALI_LOG_RELEASE_INFO( "Adaptor::NotifySceneCreated: Adaptor is paused\n" );
+  }
 }
 
 void Adaptor::NotifyLanguageChanged()