Merge "Added actor creation from json snippet" into tizen

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

diff --git a/base/dali-toolkit/internal/builder/builder-impl.cpp b/base/dali-toolkit/internal/builder/builder-impl.cpp
index 9a5c0f6..31def0e 100644 (file)
--- a/base/dali-toolkit/internal/builder/builder-impl.cpp
+++ b/base/dali-toolkit/internal/builder/builder-impl.cpp
@@ -51,7 +51,7 @@ extern bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Prop
 extern bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::Value& value, const Replacement& replacements );
 extern Actor SetupSignalAction(ConnectionTracker* tracker, const TreeNode &root, const TreeNode &child, Actor actor);
 extern Actor SetupPropertyNotification(ConnectionTracker* tracker, const TreeNode &root, const TreeNode &child, Actor actor);
-extern Actor SetupActor( const TreeNode& node, Actor& actor );
+extern Actor SetupActor( const TreeNode& node, Actor& actor, const Replacement& constant );
 
 #if defined(DEBUG_ENABLED)
 Integration::Log::Filter* gFilterScript  = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_SCRIPT");
@@ -223,7 +223,7 @@ void Builder::SetProperties( const TreeNode& node, Handle& handle, const Replace
 
       std::string key( keyChild.first );
 
-      // ignore special fields; type,actors,signals
+      // ignore special fields; type,actors,signals,styles
       if(key == KEYNAME_TYPE || key == KEYNAME_ACTORS || key == KEYNAME_SIGNALS || key == KEYNAME_STYLES)
       {
         continue;
@@ -253,12 +253,15 @@ void Builder::SetProperties( const TreeNode& node, Handle& handle, const Replace
       // special field 'effect' references the shader effect instances
       if(key == "effect")
       {
-        Actor actor = Actor::DownCast(handle);
-        OptionalString s = constant.IsString( keyChild.second );
-        if(actor && s)
+        RenderableActor actor = RenderableActor::DownCast(handle);
+        if( actor )
         {
-          ShaderEffect e = GetShaderEffect(*s, constant);
-          actor.SetShaderEffect(e);
+          OptionalString str = constant.IsString( keyChild.second );
+          if( str )
+          {
+            ShaderEffect effect = GetShaderEffect( *str, constant );
+            actor.SetShaderEffect(effect);
+          }
         }
         else
         {
@@ -274,7 +277,7 @@ void Builder::SetProperties( const TreeNode& node, Handle& handle, const Replace
 
       if( Property::INVALID_INDEX == index )
       {
-        Actor actor = Actor::DownCast(propertyObject);
+        RenderableActor actor = RenderableActor::DownCast(handle);
         if( actor )
         {
           if( ShaderEffect effect = actor.GetShaderEffect() )
@@ -329,7 +332,7 @@ void Builder::ApplyProperties( const TreeNode& root, const TreeNode& node,
 
     if( actor )
     {
-      SetupActor( node, actor );
+      SetupActor( node, actor, constant );
 
       // add signals
       SetupSignalAction( mSlotDelegate.GetConnectionTracker(), root, node, actor );
@@ -504,9 +507,7 @@ BaseHandle Builder::DoCreate( const TreeNode& root, const TreeNode& node,
         }
       }
 
-      ApplyProperties( root, node, handle, replacements );
-
-      if( actor)
+      if( actor )
       {
         // add children of all the styles
         if( OptionalChild actors = IsChild( node, KEYNAME_ACTORS ) )
@@ -526,7 +527,10 @@ BaseHandle Builder::DoCreate( const TreeNode& root, const TreeNode& node,
           parent.Add( actor );
         }
       }
-
+      else
+      {
+        ApplyProperties( root, node, handle, replacements );
+      }
     }
     else
     {
@@ -537,19 +541,6 @@ BaseHandle Builder::DoCreate( const TreeNode& root, const TreeNode& node,
   return baseHandle;
 }
 
-
-ActorContainer Builder::GetTopLevelActors() const
-{
-  // deprecated function.
-  return ActorContainer();
-}
-
-Animation Builder::GetAnimation( const std::string &name ) const
-{
-  // deprecated
-  return Animation();
-}
-
 void Builder::SetupTask( RenderTask& task, const TreeNode& node, const Replacement& constant )
 {
   const Stage& stage = Stage::GetCurrent();
@@ -725,7 +716,7 @@ FrameBufferImage Builder::GetFrameBufferImage( const std::string &name, const Re
         if( SetPropertyFromNode( *image, Property::MAP, propertyMap, constant ) )
         {
           propertyMap.SetValue(KEYNAME_TYPE, Property::Value(std::string("FrameBufferImage")));
-          ret = Dali::Scripting::NewImage( propertyMap );
+          ret = FrameBufferImage::DownCast( Dali::Scripting::NewImage( propertyMap ) );
           mFrameBufferImageLut[ name ] = ret;
         }
       }
@@ -735,31 +726,6 @@ FrameBufferImage Builder::GetFrameBufferImage( const std::string &name, const Re
   return ret;
 }
 
-Font Builder::GetFont( const std::string& name ) const
-{
-  // deprecated function.
-  Font font;
-  return font;
-}
-
-TextStyle Builder::GetTextStyle( const std::string& name ) const
-{
-  // deprecated
-  return TextStyle();
-}
-
-Image Builder::GetImage( const std::string& name) const
-{
-  // deprecated function.
-  return Image();
-}
-
-Actor Builder::GetActor( const std::string &name ) const
-{
-  // deprecated function.
-  return Actor();
-}
-
 void Builder::AddActors( Actor toActor )
 {
   // 'stage' is the default/by convention section to add from
@@ -1064,6 +1030,44 @@ BaseHandle Builder::Create( const std::string& templateName, const Replacement&
   return baseHandle;
 }
 
+BaseHandle Builder::CreateFromJson( const std::string& json )
+{
+  BaseHandle ret;
+
+  // merge in new template, hoping no one else has one named '@temp@'
+  std::string newTemplate =
+    std::string("{\"templates\":{\"@temp@\":") +                      \
+    json +                                                            \
+    std::string("}}");
+
+  if( mParser.Parse(newTemplate) )
+  {
+    Replacement replacement( mReplacementMap );
+    ret = Create( "@temp@", replacement );
+  }
+
+  return ret;
+}
+
+bool Builder::ApplyFromJson(  Handle& handle, const std::string& json )
+{
+  bool ret = false;
+
+  // merge new style, hoping no one else has one named '@temp@'
+  std::string newStyle =
+    std::string("{\"styles\":{\"@temp@\":") +                           \
+    json +                                                              \
+    std::string("}}");
+
+  if( mParser.Parse(newStyle) )
+  {
+    Replacement replacement( mReplacementMap );
+    ret = ApplyStyle( "@temp@", handle, replacement );
+  }
+
+  return ret;
+}
+
 
 BaseHandle Builder::Create( const std::string& templateName )
 {