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43 lines
1005 B
C++
43 lines
1005 B
C++
#include "FITKDataFactory.h"
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#include "FITKAbstractDataObject.h"
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#include <QMutexLocker>
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namespace Core
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{
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//静态变量初始化
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FITKDataFactory* FITKDataFactory::_instance = nullptr;
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QMutex FITKDataFactory::m_mutex;
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FITKAbstractObject* FITKDataFactory::create(const QString& key)
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{
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// 线程锁
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QMutexLocker locker(&m_mutex);
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//注册的函数
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if (!_itemDataFuns.contains(key)) return nullptr;
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auto f = _itemDataFuns.value(key);
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//执行函数
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if (f == nullptr) return nullptr;
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auto data = f();
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return data;
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}
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void FITKDataFactory::initialize()
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{
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//初始化，无需操作
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}
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void FITKDataFactory::finalize()
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{
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}
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FITKDataFactoryDeleator::~FITKDataFactoryDeleator()
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{
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if (FITKDataFactory::_instance)
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delete FITKDataFactory::_instance;
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FITKDataFactory::_instance = nullptr;
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}
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static FITKDataFactoryDeleator __DELEATOR__;
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}
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