/** * * @file FITKAbstractDataManager.hpp * @brief 数据管理器模板声明 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 * */ #ifndef _FITKDATAMANAGERABSTRACT_H__ #define _FITKDATAMANAGERABSTRACT_H__ #include "FITKAbstractDataManagerHelper.h" #include "FITKAbstractObject.hpp" #include #include namespace Core { class FITKAbstractDataObject; class FITKAbstractDataManagerHelper; template /** * @brief 数据管理器模板，采用list维护， 线程安全 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ class FITKAbstractDataManager { public: /** * @brief Construct a new FITKAbstractDataManager object * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ FITKAbstractDataManager() { _helper = new FITKAbstractDataManagerHelper(_dataList); } /** * @brief Destroy the FITKAbstractDataManager object * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual ~FITKAbstractDataManager() { this->clear(); if (_helper) delete _helper; } /** * @brief 追加对象 * @param[i] item 追加的数据对象 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual void appendDataObj(FITKAbstractDataObject* item) { QMutexLocker locker(&_mutex); if (!isT(item)) delete item; else _helper->appendData(item); } /** * @brief 批量追加对象 * @param[i] items 追加的数据对象 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual void appendDataObj(const QList & items) { QMutexLocker locker(&_mutex); _helper->appendData(items); } /** * @brief 获取管理的数据数量 * @return int 数据数量 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual int getDataCount() const { QMutexLocker locker(&_mutex); return _dataList.size(); } /** * @brief 是否包含数据对象 * @param[i] obj 待判定对象指针 * @return true 包含该对象 * @return false 不包含该对象 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual bool isContains(FITKAbstractDataObject* obj) { QMutexLocker locker(&_mutex); return (_helper && _helper->isContains(obj)); } /** * @brief 清空管理器 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual void clear() { QMutexLocker locker(&_mutex); _helper->clear(); } /** * @brief 插入数据对象，索引越界追加，索引为负数插入到最前面 * @param[i] index 插入的索引 * @param[i] item 待插入的数据对象 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual void insertDataObj(int index, FITKAbstractDataObject* item) { QMutexLocker locker(&_mutex); if (!isT(item)) delete item; else _helper->insertDataObj(index, item); } /** * @brief 根据索引获取数据对象，越界返回空指针 * @param[i] index 索引 * @return T* 数据对象指针 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ T* getDataByIndex(const int index) { QMutexLocker locker(&_mutex); return transfe2T(_helper->getDataByIndex(index)); } /** * @brief 运算符重载，根据索引获取数据对象，越界返回空指针 * @param[i] index 索引 * @return T* 数据对象指针 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-25 */ T* operator[](const int index) { QMutexLocker locker(&_mutex); return transfe2T(_helper->getDataByIndex(index)); } /** * @brief 根据数据ID获取对象 * @param[i] id 数据ID * @return T* 数据对象指针 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual T* getDataByID(const int id) { QMutexLocker locker(&_mutex); return transfe2T(_helper->getDataByID(id)); } /** * @brief 获取数据对象的索引，错误值返回-1 * @param[i] obj 数据对象指针 * @return int 查询到的索引值 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual int getDataIndex(FITKAbstractDataObject* obj) const { QMutexLocker locker(&_mutex); return _helper->getDataIndex(obj); } /** * @brief 根据名称获取数据对象，只对FITKAbstractNDataObject派生类生效 * @param[i] name 对象名称 * @param[i] CompSens 大小写敏感，false时，全部转为小写对比查找 * @return T* 对象指针 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ T* getDataByName(const QString& name, bool CompSens = false) { QMutexLocker locker(&_mutex); return transfe2T(_helper->getDataByName(name,CompSens)); } /** * @brief 移除对象 * @param[i] obj 需要移除的对象 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual void removeDataObj(FITKAbstractDataObject* obj) { QMutexLocker locker(&_mutex); _helper->removeDataObj(obj); } /** * @brief 移除对象,不释放对象 * @param[i] obj 需要移除的对象 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-04-23 */ void removeDataObjWithoutRelease(FITKAbstractDataObject* obj) { QMutexLocker locker(&_mutex); _helper->removeDataObjWithoutRelease(obj); } /** * @brief 移除第index个对象 * @param[i] index 对象索引 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual void removeDataByIndex(int index) { QMutexLocker locker(&_mutex); _helper->removeDataByIndex(index); } /** * @brief 根据数据ID移除对象 * @param[i] id 数据ID * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual void removeDataByID(int id) { QMutexLocker locker(&_mutex); _helper->removeDataByID(id); } /** * @brief 根据名称移除对象 * @param[i] name 对象名称 * @param[i] CompSens 大小写敏感，false时，全部转为小写对比查找 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ virtual void removeDataByName(const QString &name, bool compSens = false) { QMutexLocker locker(&_mutex); _helper->removeDataByName(name,compSens); } /** * @brief 设置父对象ID * @param[i] id 父对象ID * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-04-07 */ void setParentDataIDM(const int & id) { if (_helper) _helper->setParentDataID(id); } /** * @brief 获取父对象id * @return int * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-04-07 */ int getMParentDataIDM() const { if (_helper) return _helper->getParentDataID(); return -1; } /** * @brief 检查名称是否重复 * @param[i] name 待检查的名字 * @return QString 不合法返回新名称，合法返回原始名称 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-04-11 */ QString checkName(const QString& name) { if (_helper) return _helper->checkName(name); return name; } private: /** * @brief 是否为模板类型对象 * @param[i] obj 待判断的指针 * @return true * @return false * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ bool isT(FITKAbstractDataObject* obj) { auto p = dynamic_cast(obj); return nullptr != p; } /** * @brief 转换为模板T类型 * @param[i] data 数据对象 * @return T* * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ T* transfe2T(FITKAbstractDataObject* data) { return dynamic_cast(data); } protected: /** * @brief 实际执行插入删除等操作的对象 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ FITKAbstractDataManagerHelper * _helper{}; /** * @brief 互斥锁，保证线程安全 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ mutable QMutex _mutex{}; /** * @brief 数据对象链表 * @author LiBaojun (libaojunqd@foxmail.com) * @date 2024-02-22 */ QList _dataList{}; }; } #endif