2 * Copyright (c) 2015 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include "renderer-wrapper.h"
23 #include <rendering/renderer-api.h>
24 #include <shared/api-function.h>
25 #include <shared/object-template-helper.h>
26 #include <dali-wrapper.h>
34 v8::Persistent<v8::ObjectTemplate> RendererWrapper::mRendererTemplate;
36 namespace // un-named name space
40 * Contains a list of all functions that can be called
42 const ApiFunction RendererFunctionTable[]=
44 /**************************************
45 * Renderer API (in order of Renderer.h)
46 **************************************/
48 { "SetGeometry" , RendererApi::SetGeometry },
49 { "GetGeometry" , RendererApi::GetGeometry },
50 { "SetMaterial" , RendererApi::SetMaterial },
51 { "GetMaterial" , RendererApi::GetMaterial },
54 const unsigned int RendererFunctionTableCount = sizeof(RendererFunctionTable)/sizeof(RendererFunctionTable[0]);
58 RendererWrapper::RendererWrapper( const Dali::Renderer& renderer, GarbageCollectorInterface& gc )
59 : HandleWrapper( BaseWrappedObject::RENDERER , renderer, gc )
64 v8::Handle<v8::Object> RendererWrapper::WrapRenderer(v8::Isolate* isolate, const Dali::Renderer& renderer )
66 v8::EscapableHandleScope handleScope( isolate );
67 v8::Local<v8::ObjectTemplate> objectTemplate;
69 objectTemplate = GetRendererTemplate( isolate);
71 // create an instance of the template
72 v8::Local<v8::Object> localObject = objectTemplate->NewInstance();
74 // create the Renderer wrapper
75 RendererWrapper* pointer = new RendererWrapper( renderer, Dali::V8Plugin::DaliWrapper::Get().GetDaliGarbageCollector() );
77 // assign the JavaScript object to the wrapper.
78 pointer->SetJavascriptObject( isolate, localObject );
80 return handleScope.Escape( localObject );
83 v8::Local<v8::ObjectTemplate> RendererWrapper::GetRendererTemplate( v8::Isolate* isolate)
85 v8::EscapableHandleScope handleScope( isolate );
86 v8::Local<v8::ObjectTemplate> objectTemplate;
88 if( mRendererTemplate.IsEmpty() )
90 objectTemplate = MakeRendererTemplate( isolate );
91 mRendererTemplate.Reset( isolate, objectTemplate );
95 // get the object template
96 objectTemplate = v8::Local<v8::ObjectTemplate>::New( isolate, mRendererTemplate );
98 return handleScope.Escape( objectTemplate );
101 v8::Handle<v8::ObjectTemplate> RendererWrapper::MakeRendererTemplate( v8::Isolate* isolate )
103 v8::EscapableHandleScope handleScope( isolate );
105 v8::Local<v8::ObjectTemplate> objTemplate = v8::ObjectTemplate::New();
107 // property handle intercepts property getters and setters and signals
108 HandleWrapper::AddInterceptsToTemplate( isolate, objTemplate );
110 objTemplate->SetInternalFieldCount( BaseWrappedObject::FIELD_COUNT );
112 // add our function properties
113 ObjectTemplateHelper::InstallFunctions( isolate, objTemplate, RendererFunctionTable, RendererFunctionTableCount );
115 return handleScope.Escape( objTemplate );
118 void RendererWrapper::NewRenderer( const v8::FunctionCallbackInfo< v8::Value >& args)
120 v8::Isolate* isolate = args.GetIsolate();
121 v8::HandleScope handleScope( isolate);
123 if(!args.IsConstructCall())
125 DALI_SCRIPT_EXCEPTION( isolate, "Renderer constructor called without 'new'");
128 Dali::Renderer renderer = RendererApi::New( args );
132 v8::Local<v8::Object> localObject = WrapRenderer( isolate, renderer );
133 args.GetReturnValue().Set( localObject );
138 Renderer RendererWrapper::GetRenderer()
144 } // namespace V8Plugin