X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fvisual-base-impl.cpp;h=6e04f0ab86667450161186d9d5c590de62ad04b0;hp=05a318ba84370913eb1389ebae0b77c2a95f5721;hb=798ef5fa1591aa78851e9e3d08fe37411192176a;hpb=f22d66972ab2939d6e8135bc938294f494e15ef6

diff --git a/dali-toolkit/internal/visuals/visual-base-impl.cpp b/dali-toolkit/internal/visuals/visual-base-impl.cpp
index 05a318b..6e04f0a 100755
--- a/dali-toolkit/internal/visuals/visual-base-impl.cpp
+++ b/dali-toolkit/internal/visuals/visual-base-impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
@@ -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;
+      }
     }
   }
 
@@ -214,7 +256,7 @@ void Visual::Base::SetName( const std::string& name )
   mImpl->mName = name;
 }
 
-const std::string& Visual::Base::GetName()
+const std::string& Visual::Base::GetName() const
 {
   return mImpl->mName;
 }
@@ -267,42 +309,73 @@ 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(DevelVisual::Property::CORNER_RADIUS, 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 );
+    if(mImpl->mRenderer)
+    {
+      // Update values from Renderer
+      mImpl->mMixColor   = mImpl->mRenderer.GetProperty<Vector3>(mImpl->mMixColorIndex);
+      mImpl->mMixColor.a = mImpl->mRenderer.GetProperty<float>(DevelRenderer::Property::OPACITY);
+      if(mImpl->mCornerRadiusIndex != Property::INVALID_INDEX)
+      {
+        mImpl->mCornerRadius = mImpl->mRenderer.GetProperty<float>(mImpl->mCornerRadiusIndex);
+      }
+    }
+
+    DoSetOffScene( actor );
     mImpl->mMixColorIndex = Property::INVALID_INDEX;
-    mImpl->mFlags &= ~Impl::IS_ON_STAGE;
+    mImpl->mCornerRadiusIndex = Property::INVALID_INDEX;
+    mImpl->mFlags &= ~Impl::IS_ON_SCENE;
   }
 }
 
 void Visual::Base::CreatePropertyMap( Property::Map& map ) const
 {
-  DoCreatePropertyMap( map );
+  if(mImpl->mRenderer)
+  {
+    // Update values from Renderer
+    mImpl->mMixColor   = mImpl->mRenderer.GetProperty<Vector3>(mImpl->mMixColorIndex);
+    mImpl->mMixColor.a = mImpl->mRenderer.GetProperty<float>(DevelRenderer::Property::OPACITY);
+    if(mImpl->mCornerRadiusIndex != Property::INVALID_INDEX)
+    {
+      mImpl->mCornerRadius = mImpl->mRenderer.GetProperty<float>(mImpl->mCornerRadiusIndex);
+    }
+  }
 
-  if( mImpl->mCustomShader )
+  DoCreatePropertyMap(map);
+
+  if(mImpl->mCustomShader)
   {
-    mImpl->mCustomShader->CreatePropertyMap( map );
+    mImpl->mCustomShader->CreatePropertyMap(map);
   }
 
   Property::Map transform;
@@ -320,6 +393,9 @@ 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 +435,25 @@ 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
+{
+  if(mImpl->mRenderer && mImpl->mCornerRadiusIndex != Property::INVALID_INDEX)
+  {
+    // Update values from Renderer
+    mImpl->mCornerRadius = mImpl->mRenderer.GetProperty<float>(mImpl->mCornerRadiusIndex);
+  }
+  return !EqualsZero(mImpl->mCornerRadius) || mImpl->mNeedCornerRadius;
 }
 
 void Visual::Base::OnDoAction( const Property::Index actionId, const Property::Value& attributes )
@@ -381,18 +467,12 @@ 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) );
   }
 
-  if( mImpl->mMixColor.a < 1.f )
-  {
-    mImpl->mRenderer.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::ON );
-  }
-
   mImpl->mRenderer.SetProperty( DevelRenderer::Property::OPACITY, mImpl->mMixColor.a );
 
   float preMultipliedAlpha = 0.0f;
@@ -411,10 +491,6 @@ void Visual::Base::SetMixColor( const Vector4& color )
   {
     mImpl->mRenderer.SetProperty( mImpl->mMixColorIndex, Vector3(color) );
     mImpl->mRenderer.SetProperty( DevelRenderer::Property::OPACITY, color.a );
-    if( color.a < 1.f )
-    {
-      mImpl->mRenderer.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::ON );
-    }
   }
 }
 
@@ -430,19 +506,14 @@ void Visual::Base::SetMixColor( const Vector3& color )
   }
 }
 
-const Vector4& Visual::Base::GetMixColor() const
+void Visual::Base::AddEventObserver( Visual::EventObserver& observer)
 {
-  return mImpl->mMixColor;
+  mImpl->mEventObserver = &observer;
 }
 
-void Visual::Base::AddResourceObserver( Visual::ResourceObserver& observer)
+void Visual::Base::RemoveEventObserver( Visual::EventObserver& observer )
 {
-  mImpl->mResourceObserver = &observer;
-}
-
-void Visual::Base::RemoveResourceObserver( Visual::ResourceObserver& observer )
-{
-  mImpl->mResourceObserver = NULL;
+  mImpl->mEventObserver = NULL;
 }
 
 void Visual::Base::ResourceReady(Toolkit::Visual::ResourceStatus resourceStatus)
@@ -451,10 +522,10 @@ 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 +535,16 @@ 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 +555,11 @@ 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 +567,13 @@ 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 +591,7 @@ 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;
@@ -560,21 +646,12 @@ void Visual::Base::AnimateProperty(
   }
 #endif
 
-  Property::Map map;
-  DoCreatePropertyMap( map );
-  Property::Value* valuePtr = map.Find( Toolkit::Visual::Property::TYPE );
-  int visualType = -1;
-  if( valuePtr )
-  {
-    valuePtr->Get( visualType );
-  }
-
-  if( animator.propertyKey == Toolkit::Visual::Property::MIX_COLOR ||
-      animator.propertyKey == MIX_COLOR ||
-      ( visualType == Toolkit::Visual::COLOR &&
-        animator.propertyKey == ColorVisual::Property::MIX_COLOR ) ||
-      ( visualType == Toolkit::Visual::PRIMITIVE &&
-        animator.propertyKey == PrimitiveVisual::Property::MIX_COLOR ) )
+  if(animator.propertyKey == Toolkit::Visual::Property::MIX_COLOR ||
+     animator.propertyKey == MIX_COLOR ||
+     (mImpl->mType == Toolkit::Visual::COLOR &&
+      animator.propertyKey == ColorVisual::Property::MIX_COLOR) ||
+     (mImpl->mType == Toolkit::Visual::PRIMITIVE &&
+      animator.propertyKey == PrimitiveVisual::Property::MIX_COLOR))
   {
     AnimateMixColorProperty( transition, animator );
   }
@@ -593,14 +670,6 @@ void Visual::Base::AnimateOpacityProperty(
   Dali::Animation& transition,
   Internal::TransitionData::Animator& animator )
 {
-  bool isOpaque = mImpl->mMixColor.a >= 1.0f;
-
-  float initialOpacity;
-  if( animator.initialValue.Get( initialOpacity ) )
-  {
-    isOpaque = (initialOpacity >= 1.0f);
-  }
-
   float targetOpacity;
   if( animator.targetValue.Get( targetOpacity ) )
   {
@@ -608,7 +677,6 @@ void Visual::Base::AnimateOpacityProperty(
   }
 
   SetupTransition( transition, animator, DevelRenderer::Property::OPACITY, animator.initialValue, animator.targetValue );
-  SetupBlendMode( transition, isOpaque, animator.animate );
 }
 
 void Visual::Base::AnimateRendererProperty(
@@ -645,7 +713,6 @@ void Visual::Base::AnimateMixColorProperty(
 {
   Property::Index index = mImpl->mMixColorIndex;
   bool animateOpacity = false;
-  bool isOpaque = true;
 
   Property::Value initialOpacity;
   Property::Value targetOpacity;
@@ -660,7 +727,6 @@ void Visual::Base::AnimateMixColorProperty(
       if( animator.initialValue.GetType() == Property::VECTOR4 )
       {
         // if there is an initial color specifying alpha, test it
-        isOpaque = initialColor.a >= 1.0f;
         initialOpacity = initialColor.a;
       }
       initialMixColor = Vector3( initialColor );
@@ -688,42 +754,67 @@ void Visual::Base::AnimateMixColorProperty(
     if( animateOpacity )
     {
       SetupTransition( transition, animator, DevelRenderer::Property::OPACITY, initialOpacity, targetOpacity );
-      SetupBlendMode( transition, isOpaque, animator.animate );
     }
   }
 }
 
-void Visual::Base::SetupBlendMode( Animation& transition, bool isInitialOpaque, bool animating )
+Dali::Property Visual::Base::GetPropertyObject(Dali::Property::Key key)
 {
-  // Ensure the blend mode is turned on if we are animating opacity, and
-  // turned off after the animation ends if the final value is opaque
-  if( ! isInitialOpaque || mImpl->mMixColor.a < 1.0f )
+  if(!mImpl->mRenderer)
   {
-    mImpl->mRenderer.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::ON );
+    Handle handle;
+    return Dali::Property(handle, Property::INVALID_INDEX);
+  }
 
-    if( animating == true && mImpl->mMixColor.a >= 1.0f )
+  // Mix color or opacity cases
+  if(key.type == Property::Key::INDEX)
+  {
+    if(key.indexKey == Toolkit::Visual::Property::MIX_COLOR || (mImpl->mType == Toolkit::Visual::COLOR && key.indexKey == ColorVisual::Property::MIX_COLOR) || (mImpl->mType == Toolkit::Visual::PRIMITIVE && key.indexKey == PrimitiveVisual::Property::MIX_COLOR))
     {
-      // When it becomes opaque, set the blend mode back to automatically
-      if( ! mImpl->mBlendSlotDelegate )
-      {
-        mImpl->mBlendSlotDelegate = new SlotDelegate<Visual::Base>(this);
-      }
-      transition.FinishedSignal().Connect( *(mImpl->mBlendSlotDelegate),
-                                           &Visual::Base::OnMixColorFinished );
+      return Dali::Property(mImpl->mRenderer, mImpl->mMixColorIndex);
+    }
+    else if(key.indexKey == Toolkit::Visual::Property::OPACITY)
+    {
+      return Dali::Property(mImpl->mRenderer, DevelRenderer::Property::OPACITY);
+    }
+  }
+  else
+  {
+    if(key.stringKey == MIX_COLOR)
+    {
+      return Dali::Property(mImpl->mRenderer, mImpl->mMixColorIndex);
+    }
+    else if(key.stringKey == OPACITY)
+    {
+      return Dali::Property(mImpl->mRenderer, DevelRenderer::Property::OPACITY);
     }
   }
-}
 
-void Visual::Base::OnMixColorFinished( Animation& animation )
-{
-  if( mImpl->mRenderer )
+  // Other cases
+  Property::Index index = GetPropertyIndex(key);
+  if(index == Property::INVALID_INDEX)
   {
-    DALI_LOG_INFO( gVisualBaseLogFilter, Debug::General, "Visual::Base::OnMixColorFinished()\n");
-    mImpl->mRenderer.SetProperty( Renderer::Property::BLEND_MODE,
-                                  ( mImpl->mMixColor.a < 1.0 ) ? BlendMode::ON : BlendMode::AUTO );
+    if((key.type == Property::Key::INDEX && key.indexKey == DevelVisual::Property::CORNER_RADIUS) || (key.type == Property::Key::STRING && key.stringKey == CORNER_RADIUS))
+    {
+      // Register CORNER_RADIUS property
+      mImpl->mCornerRadiusIndex = mImpl->mRenderer.RegisterProperty(DevelVisual::Property::CORNER_RADIUS, CORNER_RADIUS, mImpl->mCornerRadius);
+      mImpl->mRenderer.RegisterProperty(CORNER_RADIUS_POLICY, mImpl->mCornerRadiusPolicy);
+      index = mImpl->mCornerRadiusIndex;
+
+      mImpl->mNeedCornerRadius = true;
+
+      // Change shader
+      UpdateShader();
+    }
+    else
+    {
+      // We can't find the property in the base class.
+      // Request to child class
+      return OnGetPropertyObject(key);
+    }
   }
-  delete mImpl->mBlendSlotDelegate;
-  mImpl->mBlendSlotDelegate = NULL;
+
+  return Dali::Property(mImpl->mRenderer, index);
 }
 
 } // namespace Internal