Action framework for visuals

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

diff --git a/dali-toolkit/internal/visuals/visual-base-impl.cpp b/dali-toolkit/internal/visuals/visual-base-impl.cpp
index bd31fe7..3473509 100644 (file)
--- a/dali-toolkit/internal/visuals/visual-base-impl.cpp
+++ b/dali-toolkit/internal/visuals/visual-base-impl.cpp
@@ -223,6 +223,11 @@ void Visual::Base::GetNaturalSize( Vector2& naturalSize )
   naturalSize = Vector2::ZERO;
 }
 
+void Visual::Base::DoAction( const Property::Index actionId, const Property::Value attributes )
+{
+  OnDoAction( actionId, attributes );
+}
+
 void Visual::Base::SetDepthIndex( int index )
 {
   mImpl->mDepthIndex = index;
@@ -337,6 +342,11 @@ bool Visual::Base::IsOnStage() const
   return mImpl->mFlags & Impl::IS_ON_STAGE;
 }
 
+void Visual::Base::OnDoAction( const Property::Index actionId, const Property::Value attributes )
+{
+  // May be overriden by derived class
+}
+
 void Visual::Base::RegisterMixColor()
 {
   // Only register if not already registered.
@@ -414,25 +424,28 @@ void Visual::Base::RemoveResourceObserver( Visual::ResourceObserver& observer )
   mImpl->mResourceObserver = NULL;
 }
 
-void Visual::Base::ResourceReady()
+void Visual::Base::ResourceReady(Toolkit::Visual::ResourceStatus resourceStatus)
 {
-  if( mImpl->mResourceReady )
+  if( mImpl->mResourceStatus != resourceStatus )
   {
-    // only inform the observer the first time the resource is ready
-    return;
-  }
-  mImpl->mResourceReady = true;
+    mImpl->mResourceStatus = resourceStatus;
 
-  if( mImpl->mResourceObserver )
-  {
-    // observer is currently a control impl
-    mImpl->mResourceObserver->ResourceReady( *this );
+    if( mImpl->mResourceObserver )
+    {
+      // observer is currently a control impl
+      mImpl->mResourceObserver->ResourceReady( *this );
+    }
   }
 }
 
 bool Visual::Base::IsResourceReady() const
 {
-  return mImpl->mResourceReady;
+  return ( mImpl->mResourceStatus == Toolkit::Visual::ResourceStatus::READY );
+}
+
+Toolkit::Visual::ResourceStatus Visual::Base::GetResourceStatus() const
+{
+  return mImpl->mResourceStatus;
 }
 
 Renderer Visual::Base::GetRenderer()