axmol/cocos/editor-support/cocostudio/WidgetReader/SingleNodeReader/SingleNodeReader.cpp

/****************************************************************************
 Copyright (c) 2014 cocos2d-x.org
 
 http://www.cocos2d-x.org
 
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 of this software and associated documentation files (the "Software"), to deal
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 all copies or substantial portions of the Software.
 
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#include "SingleNodeReader.h"

#include "cocostudio/CSParseBinary_generated.h"
#include "cocostudio/ActionTimeline/CCActionTimeline.h"
#include "cocostudio/WidgetReader/NodeReader/NodeReader.h"

#include "tinyxml2.h"
#include "flatbuffers/flatbuffers.h"



USING_NS_CC;
using namespace flatbuffers;

namespace cocostudio
{
    IMPLEMENT_CLASS_NODE_READER_INFO(SingleNodeReader)
    
    SingleNodeReader::SingleNodeReader()
    {
        
    }
    
    SingleNodeReader::~SingleNodeReader()
    {
        
    }
    
    static SingleNodeReader* _instanceSingleNodeReader = nullptr;
    
    SingleNodeReader* SingleNodeReader::getInstance()
    {
        if (!_instanceSingleNodeReader)
        {
            _instanceSingleNodeReader = new (std::nothrow) SingleNodeReader();
        }
        
        return _instanceSingleNodeReader;
    }
    
    void SingleNodeReader::purge()
    {
        CC_SAFE_DELETE(_instanceSingleNodeReader);
    }
    
    void SingleNodeReader::destroyInstance()
    {
        CC_SAFE_DELETE(_instanceSingleNodeReader);
    }
    
    Offset<Table> SingleNodeReader::createOptionsWithFlatBuffers(const tinyxml2::XMLElement *objectData,
                                                                 flatbuffers::FlatBufferBuilder *builder)
    {
        auto temp = NodeReader::getInstance()->createOptionsWithFlatBuffers(objectData, builder);
        auto nodeOptions = *(Offset<WidgetOptions>*)(&temp);
        
        auto options = CreateSingleNodeOptions(*builder,
                                               nodeOptions);
        
        return *(Offset<Table>*)(&options);
    }
    
    void SingleNodeReader::setPropsWithFlatBuffers(cocos2d::Node *node,
                                             const flatbuffers::Table* singleNodeOptions)
    {
        auto options = (SingleNodeOptions*)(singleNodeOptions);
        
        auto nodeReader = NodeReader::getInstance();
        nodeReader->setPropsWithFlatBuffers(node, (Table*)(options->nodeOptions()));
    }
    
    Node* SingleNodeReader::createNodeWithFlatBuffers(const flatbuffers::Table *singleNodeOptions)
    {
        Node* node = Node::create();
        
        setPropsWithFlatBuffers(node, singleNodeOptions);
        
        return node;
    }
}