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#pragma once
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#include <QMap>
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#include <QAbstractTableModel>
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#include <QAbstractItemModel>
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#include "Defines.h"
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#include "iBase_global.h"
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#include "iPlugin_global.h"
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typedef bool(*LessThan)(const QPair<QString, int>&, const QPair<QString, int>&);
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// 通用数据表数据模型对象类
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class I_PLUGIN_EXPORT ZxTableModel : public QAbstractTableModel
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{
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Q_OBJECT
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public:
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ZxTableModel(int nRows, int nColumns, \
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const QStringList& lstTitles, \
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QObject *parent = 0);
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explicit ZxTableModel(QObject *parent = 0);
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virtual ~ZxTableModel();
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public:
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void initParas();
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// 内部根据role获取对应的data（角色与权限）
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QVariant data(const QModelIndex& index, \
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int role = Qt::DisplayRole) const;
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QVariant dataRoleOfIndexValue(const QModelIndex& index) const;
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QVariant dataRoleOfBkColor(const QModelIndex& index) const;
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QVariant dataRoleOfForeColor(const QModelIndex& index) const;
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QVariant dataRoleOfAlign(const QModelIndex& index) const;
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QVariant dataRoleOfFont(const QModelIndex& index) const;
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QVariant dataRoleOfToolTips(const QModelIndex& index) const;
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QVariant dataRoleOfCheckState(const QModelIndex& index) const;
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bool setData(const QModelIndex& index, \
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const QVariant& value, \
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int role = Qt::EditRole);
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void setData(const QModelIndex& indexFrom, \
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const VVecVariant& vecData/*, int nTimes = 1*/);
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QVariant headerData(int section, Qt::Orientation orientation, int role) const;
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bool setHeaderData( int section, Qt::Orientation orientation,
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const QVariant & value, int role = Qt::EditRole );
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// 返回指定索引编号的数值
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QVariant value(const QModelIndex &index) const;
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// 返回指定单元格内的文本数值
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QString textValue(int row, int column) const;
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Qt::ItemFlags flags(const QModelIndex &index) const;
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public:
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// 函数重载，自父类
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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int columnCount(const QModelIndex &parent = QModelIndex()) const;
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public:
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// 标题相关转换
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void setTitles(const QStringList &lstTitles);
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QStringList getTitles();
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void setTitle(int iColumn, const QString &sTitle);
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QString getTitle(int iColumn) const;
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QString title(int column) const;
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int column(const QString &sTitle) const;
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// 数据传递
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QModelIndex index( int row, int column, const QModelIndex & parent = QModelIndex()) const;
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void setData(const VVecVariant &vecsData);
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void setData(const VVecFloat &vecData);
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void setData(const VVecDouble &vecData);
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VVecVariant getData() const;
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// 返回显示的数据，考虑了小数位数之类
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VVecVariant getShowData() const;
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VVecVariant getValidData() const;
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void setRowData(int iRow, const VecVariant &vecData);
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VecVariant getRowData(int iRow) const;
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VecVariant getColumnData(const QString &sTitle) const;
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VecVariant getColumnData(int iColumn) const;
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void setColumnData(int iColumn, const VecVariant &vecData);
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QVariant getCellData(int nRow, int nColumn) const;
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void setCellData(int nRow, int nColumn, const QVariant &o);
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bool setCellData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
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// 行
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bool canEditRows();
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bool insertRows ( int row, int count, const QModelIndex & parent = QModelIndex() );
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bool removeRows ( int row, int count, const QModelIndex & parent = QModelIndex() );
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void changeListMems(VecInt& list, int nIndex, \
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int nCount, bool bInsert);
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// 列
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bool canEidtColumns(int iCol, int iCount);
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bool insertColumns ( int column, int count, const QModelIndex & parent = QModelIndex() );
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bool removeColumns ( int column, int count, const QModelIndex & parent = QModelIndex() );
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void dealColCountChanged(int nIndex, int nCount, bool bInsert);
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void changeColDigits(int nIndex, int nCount, bool bInsert);
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void changeColTrimRights(int nIndex, int nCount, bool bInsert);
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// 删除指定数据
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void removeData(int iColumn = -1, int iRow = -1);
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// 清除指定数据
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void clearData(int iColumn = -1, int iRow = -1);
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// 行列是否不可编辑
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void setRowReadonly(int n, bool bReadonly = true);
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void setColReadonly(int n, bool bReadonly = true);
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bool isRowReadonly(int n);
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bool isColReadonly(int n);
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// 设为新插入行
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void setRowNew(int n, bool bNew);
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bool isRowNew(int n);
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// 设置/解除列锁定
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void lockCol(int iCol);
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void unlockCol(int iCol);
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// 小数位数
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void setDecimas(int n, bool bClearColDecimas = false);
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int getDecimas();
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void setColDecima(int nCol,int n);
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int getColDecima(int nCol);
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// 是否trim 0,对于小数型
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void setTrimRights(bool b, bool bClearColTrimRights = false);
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bool getTrimRights();
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void setColTrimRight(int nCol,bool b);
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bool getColTrimRight(int nCol, bool& b);
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// 设置标题行的颜色
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void setHeaderColor(int nColorRow ,int color);
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// 设置Cell的颜色，如果col=-1，整行，如果row=-1，整列
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// 内部：int n = row * 1024 * 32 + c;
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void setCellColor(QColor clr, int row, int col = -1);
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void clearCellColors();
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void setCellBackColor(QColor clr, int row, int col = -1);
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void clearCellBackColors();
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// Check Col设置
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void setCheckCol(int nCol);
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int getCheckCol();
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// 如果有CheckCol时，每一行的Check状态
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QMap<int, int>* getMapRowCheckStates();
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void setRowCheckState(int r, int n);
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int getRowCheckState(int r) const;
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// 每一行的状态
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QVector<TableRowState>* getTableRowStatesPtr();
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void setTableRowState(int nIndex, TableRowState o);
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TableRowState getTableRowState(int r);
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void restoreRowStates();
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// 数据Mask
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QMap<float, QVariant>* getMapValueMasksPtr();
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bool getValueMask(float f, QVariant& o) const;
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bool setValueMask(float f, QVariant o);
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bool convertByMask(QVariant& v) const;
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// 设置数据修改标记
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void setModified(bool b = true);
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bool isModified(void) const;
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void dealwithPaste(const QModelIndex &topLeft, \
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const QModelIndex &bottomRight);
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signals:
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void sigDataReset(); //每次调用setData时触发
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void modified();
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bool cellDataChanging(const QModelIndex& index, \
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const QVariant& oOld, \
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const QVariant& oNew, bool& bOK);
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void dataPasted(const QModelIndex &topLeft, \
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const QModelIndex &bottomRight);
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protected:
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void sort(int column, Qt::SortOrder order = Qt::AscendingOrder);
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static bool preThan(const QPair<QString, int> &l,
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const QPair<QString, int> &r);
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static bool proThan(const QPair<QString, int> &l,
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const QPair<QString, int> &r);
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protected:
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// 行列数
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int m_nRowCount;
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int m_nColCount;
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// 标题
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QStringList m_listTitles;
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// 数据
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VVecVariant m_vvecData;
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// 只读行列、锁定列
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VecInt m_listColsLocked;
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VecInt m_listColsReadonly;
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VecInt m_listRowsReadonly;
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// 新插入行号列表
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VecInt m_listRowsNew;
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// 小数位数
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int m_nDigit; //统一
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QMap<int, int> m_mapColDigits;//特殊列
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// 是否trim 0,对于小数型
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bool m_bTrimRight;
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QMap<int, bool> m_mapColTrimRights;//特殊列
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// 左/上Header颜色
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QMap <int,int> m_mapHeaderColors;
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// 按照Cell设置属性
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// int n = row * 1024 * 32 + c;
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QMap<int, QColor> m_mapCellColors;
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QMap<int, QColor> m_mapCellBackColors;
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// 设定Check列，只允许一列
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int m_nCheckCol;
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QMap<int, int> m_mapRowCheckStates;
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// 每一行的状态，比如显示为红色
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QVector<TableRowState> m_vecRowState;
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// 对于特殊标示的显示，比如-9999显示为---，-99999显示为空
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QMap<float, QVariant> m_mapValueMasks;
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// 修改标记
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bool m_bModified;
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};
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