Merge "SVACE issue resolved" into devel/master

diff --combined dali-toolkit/internal/visuals/visual-base-impl.cpp
index 275f569,8a6f24b..d483ef5
--- 1/dali-toolkit/internal/visuals/visual-base-impl.cpp
--- 2/dali-toolkit/internal/visuals/visual-base-impl.cpp
+++ b/dali-toolkit/internal/visuals/visual-base-impl.cpp
@@@ -401,37 -401,6 +401,37 @@@ const Vector4& Visual::Base::GetMixColo
    return mImpl->mMixColor;
  }
  
 +void Visual::Base::AddResourceObserver( Visual::ResourceObserver& observer)
 +{
 +  mImpl->mResourceObserver = &observer;
 +}
 +
 +void Visual::Base::RemoveResourceObserver( Visual::ResourceObserver& observer )
 +{
 +  mImpl->mResourceObserver = NULL;
 +}
 +
 +void Visual::Base::ResourceReady()
 +{
 +  if( mImpl->mResourceReady )
 +  {
 +    // only inform the observer the first time the resource is ready
 +    return;
 +  }
 +  mImpl->mResourceReady = true;
 +
 +  if( mImpl->mResourceObserver )
 +  {
 +    // observer is currently a control impl
 +    mImpl->mResourceObserver->ResourceReady( *this );
 +  }
 +}
 +
 +bool Visual::Base::IsResourceReady() const
 +{
 +  return mImpl->mResourceReady;
 +}
 +
  Renderer Visual::Base::GetRenderer()
  {
    return mImpl->mRenderer;
@@@ -521,8 -490,11 +521,11 @@@ void Visual::Base::AnimateProperty
    Property::Map map;
    DoCreatePropertyMap( map );
    Property::Value* valuePtr = map.Find( Toolkit::DevelVisual::Property::TYPE );
-   int visualType;
-   valuePtr->Get(visualType);
+   int visualType = -1;
+   if( valuePtr )
+   {
+     valuePtr->Get( visualType );
+   }
  
    if( animator.propertyKey == Toolkit::DevelVisual::Property::MIX_COLOR ||
        animator.propertyKey == MIX_COLOR ||
@@@ -540,7 -512,7 +543,7 @@@
    }
    else if( mImpl->mRenderer )
    {
-     AnimateRendererProperty(transition, animator);
+     AnimateRendererProperty( transition, animator );
    }
  }