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51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
#include "FITKViewAdaptorFactory.h"
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#include "FITK_Kernel/FITKCore/FITKAbstractDataObject.h"
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namespace Adaptor
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{
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//静态变量初始化
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FITKViewAdaptorFactory* FITKViewAdaptorFactory::_instance = nullptr;
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QMutex FITKViewAdaptorFactory::m_mutex;
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Adaptor::FITKAbstractViewAdaptor* FITKViewAdaptorFactory::create(const QString& graphObjType, const QString & className)
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{
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//首先根据文件查找
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if (!_createFuns.contains(graphObjType)) return nullptr;
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VIEWTypeFuns funs = _createFuns.value(graphObjType);
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if (!funs.contains(className)) return nullptr;
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//找到创建函数指针
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auto f = funs.value(className);
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if (f == nullptr) return nullptr;
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return f();
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}
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Adaptor::FITKAbstractViewAdaptor* FITKViewAdaptorFactory::create(const QString& graphObjType, Core::FITKAbstractObject* obj)
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{
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if (obj == nullptr) return nullptr;
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//获取类名，带命名空间
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const QString className = obj->getClassName();
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//根据类名创建
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return this->create(graphObjType, className);
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}
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void FITKViewAdaptorFactory::initialize()
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{
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}
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void FITKViewAdaptorFactory::finalize()
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{
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_createFuns.clear();
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}
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FITKViewAdaptorFactoryDeleator::~FITKViewAdaptorFactoryDeleator()
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{
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if (FITKViewAdaptorFactory::_instance)
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delete FITKViewAdaptorFactory::_instance;
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FITKViewAdaptorFactory::_instance = nullptr;
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}
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static FITKViewAdaptorFactoryDeleator _FVADFDELEATOR_;
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} // namespace Adaptor
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