Updates following publication of devel-handle APIs

[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 3dad561..885bc72 100755 (executable)
--- a/dali-toolkit/internal/visuals/visual-base-impl.cpp
+++ b/dali-toolkit/internal/visuals/visual-base-impl.cpp
@@ -19,8 +19,7 @@
 #include "visual-base-impl.h"
 
 // EXTERNAL HEADER
-#include <dali/public-api/common/dali-common.h>
-#include <dali/devel-api/object/handle-devel.h>
+#include <dali-toolkit/public-api/dali-toolkit-common.h>
 #include <dali/devel-api/scripting/enum-helper.h>
 #include <dali/devel-api/rendering/renderer-devel.h>
 #include <dali/integration-api/debug.h>
@@ -59,12 +58,16 @@ namespace
 DALI_ENUM_TO_STRING_TABLE_BEGIN( VISUAL_FITTING_MODE )
 DALI_ENUM_TO_STRING_WITH_SCOPE( Visual::FittingMode, FIT_KEEP_ASPECT_RATIO  )
 DALI_ENUM_TO_STRING_WITH_SCOPE( Visual::FittingMode, FILL  )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Visual::FittingMode, OVER_FIT_KEEP_ASPECT_RATIO )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Visual::FittingMode, CENTER )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Visual::FittingMode, FIT_WIDTH )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Visual::FittingMode, FIT_HEIGHT )
 DALI_ENUM_TO_STRING_TABLE_END( VISUAL_FITTING_MODE )
 
 } // namespace
 
-Visual::Base::Base( VisualFactoryCache& factoryCache, FittingMode fittingMode )
-: mImpl( new Impl(fittingMode) ),
+Visual::Base::Base( VisualFactoryCache& factoryCache, FittingMode fittingMode, Toolkit::Visual::Type type )
+: mImpl( new Impl( fittingMode, type ) ),
   mFactoryCache( factoryCache )
 {
 }
@@ -121,6 +124,14 @@ void Visual::Base::SetProperties( const Property::Map& propertyMap )
       {
         matchKey = Property::Key( Toolkit::DevelVisual::Property::VISUAL_FITTING_MODE );
       }
+      else if( matchKey == CORNER_RADIUS )
+      {
+        matchKey = Property::Key( Toolkit::DevelVisual::Property::CORNER_RADIUS );
+      }
+      else if( matchKey == CORNER_RADIUS_POLICY )
+      {
+        matchKey = Property::Key( Toolkit::DevelVisual::Property::CORNER_RADIUS_POLICY );
+      }
     }
 
     switch( matchKey.indexKey )
@@ -188,6 +199,37 @@ void Visual::Base::SetProperties( const Property::Map& propertyMap )
           value, VISUAL_FITTING_MODE_TABLE, VISUAL_FITTING_MODE_TABLE_COUNT, mImpl->mFittingMode );
         break;
       }
+      case Toolkit::DevelVisual::Property::CORNER_RADIUS:
+      {
+        float radius;
+        if( value.Get( radius ) )
+        {
+          mImpl->mCornerRadius = radius;
+        }
+        break;
+      }
+      case Toolkit::DevelVisual::Property::CORNER_RADIUS_POLICY:
+      {
+        int policy;
+        if( value.Get( policy ) )
+        {
+          switch( policy )
+          {
+            case Toolkit::Visual::Transform::Policy::RELATIVE:
+            case Toolkit::Visual::Transform::Policy::ABSOLUTE:
+            {
+              mImpl->mCornerRadiusPolicy = policy;
+              break;
+            }
+            default:
+            {
+              DALI_LOG_ERROR( "Unsupported policy: %d\n", policy );
+              break;
+            }
+          }
+        }
+        break;
+      }
     }
   }
 
@@ -267,32 +309,41 @@ int Visual::Base::GetDepthIndex() const
   return mImpl->mDepthIndex;
 }
 
-void Visual::Base::SetOnStage( Actor& actor )
+void Visual::Base::SetOnScene( Actor& actor )
 {
-  if( !IsOnStage() )
+  if( !IsOnScene() )
   {
     // To display the actor correctly, renderer should not be added to actor until all required resources are ready.
     // Thus the calling of actor.AddRenderer() should happen inside derived class as base class does not know the exact timing.
-    DoSetOnStage( actor );
+    DoSetOnScene( actor );
 
     if( mImpl->mRenderer )
     {
       RegisterMixColor();
 
+      if( IsRoundedCornerRequired() )
+      {
+        mImpl->mCornerRadiusIndex = mImpl->mRenderer.RegisterProperty( CORNER_RADIUS, mImpl->mCornerRadius );
+        mImpl->mRenderer.RegisterProperty( CORNER_RADIUS_POLICY, mImpl->mCornerRadiusPolicy );
+
+        mImpl->mRenderer.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::ON );
+      }
+
       mImpl->mRenderer.SetProperty( Renderer::Property::BLEND_PRE_MULTIPLIED_ALPHA, IsPreMultipliedAlphaEnabled());
       mImpl->mRenderer.SetProperty( Renderer::Property::DEPTH_INDEX, mImpl->mDepthIndex );
-      mImpl->mFlags |= Impl::IS_ON_STAGE; // Only sets the flag if renderer exists
+      mImpl->mFlags |= Impl::IS_ON_SCENE; // Only sets the flag if renderer exists
     }
   }
 }
 
-void Visual::Base::SetOffStage( Actor& actor )
+void Visual::Base::SetOffScene( Actor& actor )
 {
-  if( IsOnStage() )
+  if( IsOnScene() )
   {
-    DoSetOffStage( actor );
+    DoSetOffScene( actor );
     mImpl->mMixColorIndex = Property::INVALID_INDEX;
-    mImpl->mFlags &= ~Impl::IS_ON_STAGE;
+    mImpl->mCornerRadiusIndex = Property::INVALID_INDEX;
+    mImpl->mFlags &= ~Impl::IS_ON_SCENE;
   }
 }
 
@@ -320,6 +371,9 @@ void Visual::Base::CreatePropertyMap( Property::Map& map ) const
   auto fittingModeString = Scripting::GetLinearEnumerationName< FittingMode >(
     mImpl->mFittingMode, VISUAL_FITTING_MODE_TABLE, VISUAL_FITTING_MODE_TABLE_COUNT );
   map.Insert( Toolkit::DevelVisual::Property::VISUAL_FITTING_MODE, fittingModeString );
+
+  map.Insert( Toolkit::DevelVisual::Property::CORNER_RADIUS, mImpl->mCornerRadius );
+  map.Insert( Toolkit::DevelVisual::Property::CORNER_RADIUS_POLICY, static_cast< int >( mImpl->mCornerRadiusPolicy ) );
 }
 
 void Visual::Base::CreateInstancePropertyMap( Property::Map& map ) const
@@ -359,15 +413,20 @@ bool Visual::Base::IsPreMultipliedAlphaEnabled() const
   return mImpl->mFlags & Impl::IS_PREMULTIPLIED_ALPHA;
 }
 
-void Visual::Base::DoSetOffStage( Actor& actor )
+void Visual::Base::DoSetOffScene( Actor& actor )
 {
   actor.RemoveRenderer( mImpl->mRenderer );
   mImpl->mRenderer.Reset();
 }
 
-bool Visual::Base::IsOnStage() const
+bool Visual::Base::IsOnScene() const
 {
-  return mImpl->mFlags & Impl::IS_ON_STAGE;
+  return mImpl->mFlags & Impl::IS_ON_SCENE;
+}
+
+bool Visual::Base::IsRoundedCornerRequired() const
+{
+  return !EqualsZero( mImpl->mCornerRadius );
 }
 
 void Visual::Base::OnDoAction( const Property::Index actionId, const Property::Value& attributes )
@@ -381,8 +440,7 @@ void Visual::Base::RegisterMixColor()
   // (Color and Primitive visuals will register their own and save to this index)
   if( mImpl->mMixColorIndex == Property::INVALID_INDEX )
   {
-    mImpl->mMixColorIndex = DevelHandle::RegisterProperty(
-      mImpl->mRenderer,
+    mImpl->mMixColorIndex = mImpl->mRenderer.RegisterProperty(
       Toolkit::Visual::Property::MIX_COLOR,
       MIX_COLOR,
       Vector3(mImpl->mMixColor) );
@@ -435,14 +493,14 @@ const Vector4& Visual::Base::GetMixColor() const
   return mImpl->mMixColor;
 }
 
-void Visual::Base::AddResourceObserver( Visual::ResourceObserver& observer)
+void Visual::Base::AddEventObserver( Visual::EventObserver& observer)
 {
-  mImpl->mResourceObserver = &observer;
+  mImpl->mEventObserver = &observer;
 }
 
-void Visual::Base::RemoveResourceObserver( Visual::ResourceObserver& observer )
+void Visual::Base::RemoveEventObserver( Visual::EventObserver& observer )
 {
-  mImpl->mResourceObserver = NULL;
+  mImpl->mEventObserver = NULL;
 }
 
 void Visual::Base::ResourceReady(Toolkit::Visual::ResourceStatus resourceStatus)
@@ -451,10 +509,10 @@ void Visual::Base::ResourceReady(Toolkit::Visual::ResourceStatus resourceStatus)
   {
     mImpl->mResourceStatus = resourceStatus;
 
-    if( mImpl->mResourceObserver )
+    if( mImpl->mEventObserver )
     {
       // observer is currently a control impl
-      mImpl->mResourceObserver->ResourceReady( *this );
+      mImpl->mEventObserver->ResourceReady( *this );
     }
   }
 }
@@ -464,6 +522,16 @@ bool Visual::Base::IsResourceReady() const
   return ( mImpl->mResourceStatus == Toolkit::Visual::ResourceStatus::READY );
 }
 
+bool Visual::Base::IsSynchronousLoadingRequired() const
+{
+  return ( mImpl->mFlags & Impl::IS_SYNCHRONOUS_RESOURCE_LOADING );
+}
+
+Toolkit::Visual::Type Visual::Base::GetType() const
+{
+  return mImpl->mType;
+}
+
 Toolkit::Visual::ResourceStatus Visual::Base::GetResourceStatus() const
 {
   return mImpl->mResourceStatus;
@@ -474,6 +542,11 @@ Visual::FittingMode Visual::Base::GetFittingMode() const
   return mImpl->mFittingMode;
 }
 
+Visual::Base& Visual::Base::GetVisualObject()
+{
+  return *this;
+}
+
 Renderer Visual::Base::GetRenderer()
 {
   return mImpl->mRenderer;
@@ -481,13 +554,13 @@ Renderer Visual::Base::GetRenderer()
 
 Property::Index Visual::Base::GetPropertyIndex( Property::Key key )
 {
-  Property::Index index = DevelHandle::GetPropertyIndex( mImpl->mRenderer, key );
+  Property::Index index = mImpl->mRenderer.GetPropertyIndex( key );
 
   if( index == Property::INVALID_INDEX )
   {
     // Is it a shader property?
     Shader shader = mImpl->mRenderer.GetShader();
-    index = DevelHandle::GetPropertyIndex( shader, key );
+    index = shader.GetPropertyIndex( key );
     if( index != Property::INVALID_INDEX )
     {
       // Yes - we should register it in the Renderer so it can be set / animated
@@ -505,7 +578,7 @@ Property::Index Visual::Base::GetPropertyIndex( Property::Key key )
         // Leave keyIndex as INVALID_KEY - it can still be registered against the string key.
       }
       Property::Value value = shader.GetProperty( index );
-      index = DevelHandle::RegisterProperty( mImpl->mRenderer, keyIndex, keyName, value );
+      index = mImpl->mRenderer.RegisterProperty( keyIndex, keyName, value );
     }
   }
   return index;