AsyncLoadedLabelAnchorCategoryIconMapper.h

// Copyright eeGeo Ltd (2012-2014), All Rights Reserved

#pragma once

#include "ILabelAnchorCategoryIconMapper.h"
#include "LabelAnchorCategoryIconMapLoader.h"
#include "ICallback.h"
#include "Icons.h"
#include "Labels.h"
#include <string>

namespace Eegeo
{
    namespace Labels
    {
        class AsyncLoadedLabelAnchorCategoryIconMapper : public ILabelAnchorCategoryIconMapper
        {
        public:
            
            AsyncLoadedLabelAnchorCategoryIconMapper(ILabelAnchorCategoryIconMapRepository& categoryIconMapRepository,
                                                     const Icons::IconSet& iconSet,
                                                     LabelAnchorCategoryIconMapLoader::TParsedResultsCallbacks& parsedResultsCallbacks);
            ~AsyncLoadedLabelAnchorCategoryIconMapper();
            
            const Icons::IconDefinition* GetIcon(const LabelAnchorCategory& anchorCategory) const;
            
            
        private:
            
            void OnCategoryIconMapParsed(const LabelAnchorCategoryIconMapParseResult& parserResult);
            
            ILabelAnchorCategoryIconMapRepository& m_categoryIconMapRepository;
            const Icons::IconSet& m_iconSet;
            LabelAnchorCategoryIconMapLoader::TParsedResultsCallbacks& m_parsedResultsCallbacks;
            Helpers::TCallback1<AsyncLoadedLabelAnchorCategoryIconMapper, const LabelAnchorCategoryIconMapParseResult> m_parseMapCallback;
            ILabelAnchorCategoryIconMapper* m_pInstance;
        };
    }
}