ImageVisual ResourceReady signalled regardless of parent

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / image / image-visual.cpp

diff --git a/dali-toolkit/internal/visuals/image/image-visual.cpp b/dali-toolkit/internal/visuals/image/image-visual.cpp
index ea3c49c..57445ea 100644 (file)
--- a/dali-toolkit/internal/visuals/image/image-visual.cpp
+++ b/dali-toolkit/internal/visuals/image/image-visual.cpp
@@ -508,8 +508,7 @@ void ImageVisual::DoSetProperty( Property::Index index, const Property::Value& v
 
     case Toolkit::ImageVisual::Property::ATLASING:
     {
-      bool atlasing = false;
-      mAttemptAtlasing = value.Get( atlasing );
+      value.Get( mAttemptAtlasing );
       break;
     }
 
@@ -869,7 +868,7 @@ void ImageVisual::DoSetOnStage( Actor& actor )
     mPlacementActor.Reset();
 
     // Image loaded and ready to display
-    ResourceReady();
+    ResourceReady( Toolkit::Visual::ResourceStatus::READY );
   }
 }
 
@@ -927,6 +926,7 @@ void ImageVisual::DoCreatePropertyMap( Property::Map& map ) const
   map.Insert( Toolkit::ImageVisual::Property::WRAP_MODE_V, mWrapModeV );
 
   map.Insert( Toolkit::ImageVisual::Property::ATLASING, mAttemptAtlasing );
+
   if( mMaskingData != NULL )
   {
     map.Insert( Toolkit::ImageVisual::Property::ALPHA_MASK_URL, mMaskingData->mAlphaMaskUrl.GetUrl() );
@@ -963,6 +963,12 @@ void ImageVisual::OnSetTransform()
   }
 }
 
+bool ImageVisual::IsResourceReady() const
+{
+  return ( mImpl->mResourceStatus == Toolkit::Visual::ResourceStatus::READY ||
+           mImpl->mResourceStatus == Toolkit::Visual::ResourceStatus::FAILED );
+}
+
 Shader ImageVisual::GetImageShader( VisualFactoryCache& factoryCache, bool atlasing, bool defaultTextureWrapping )
 {
   Shader shader;
@@ -1029,12 +1035,15 @@ void ImageVisual::UploadCompleted()
     // reset the weak handle so that the renderer only get added to actor once
     mPlacementActor.Reset();
   }
+  // Image loaded
+  ResourceReady( Toolkit::Visual::ResourceStatus::READY );
   mLoading = false;
 }
 
 // From Texture Manager
 void ImageVisual::UploadComplete( bool loadingSuccess, int32_t textureId, TextureSet textureSet, bool usingAtlas, const Vector4& atlasRectangle )
 {
+  Toolkit::Visual::ResourceStatus resourceStatus;
   Actor actor = mPlacementActor.GetHandle();
   if( actor )
   {
@@ -1064,10 +1073,25 @@ void ImageVisual::UploadComplete( bool loadingSuccess, int32_t textureId, Textur
 
         ApplyImageToSampler( brokenImage );
       }
-      // Image loaded and ready to display
-      ResourceReady();
     }
   }
+  // Storing TextureSet needed when renderer staged.
+  if( ! mImpl->mRenderer )
+  {
+    mTextures = textureSet;
+  }
+
+  // Image loaded, set status regardless of staged status.
+  if( loadingSuccess )
+  {
+    resourceStatus = Toolkit::Visual::ResourceStatus::READY;
+  }
+  else
+  {
+    resourceStatus = Toolkit::Visual::ResourceStatus::FAILED;
+  }
+  // Signal to observers ( control ) that resources are ready. Must be all resources.
+  ResourceReady( resourceStatus );
   mLoading = false;
 }