78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
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#ifndef STRUCTDATAPROPERTYMODEL_H
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#define STRUCTDATAPROPERTYMODEL_H
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/**
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* 结构预览ui的参量类型model
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* */
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#include <QAbstractTableModel>
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class StructDataSource;
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struct ExtraProperty;
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struct propertyStateInfo;
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class StructDataPropertyModel : public QAbstractTableModel
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{
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Q_OBJECT
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public:
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enum Columns {
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ColName = 0,
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ColTag = 1,
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ColCode = 2,
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ColSourceType = 3,
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ColConnectPara = 4,
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ColModelName = 5,
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ColDataType = 6,
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ColDefaultValue = 7,
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ColLengthPrecision = 8,
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ColumnCount
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};
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StructDataPropertyModel(StructDataSource* dataManager, QObject* parent = nullptr);
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// 设置要显示的code列表
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void setPropertyCodes(const QStringList& codes);
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// 设置要显示的属性
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void setProperties(const QVector<ExtraProperty>& properties);
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int rowCount(const QModelIndex& parent = QModelIndex()) const override;
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int columnCount(const QModelIndex& parent = QModelIndex()) const override;
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QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
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bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole) override;
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Qt::ItemFlags flags(const QModelIndex& index) const override;
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
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// 获取当前显示的属性
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QVector<ExtraProperty> getDisplayedProperties() const;
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// 获取当前显示的code列表
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QStringList getDisplayedCodes() const;
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// 根据code查找行
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int findRowByCode(const QString& code) const;
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// 刷新指定code的行
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void refreshRow(const QString& code);
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private slots:
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void onPropertyUpdated(const ExtraProperty& updatedProp, bool isNew);
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signals:
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void propertyModified(int row, const ExtraProperty& prop);
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private:
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ExtraProperty* getProperty(int displayRow) const;
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QVariant getPropertyData(const ExtraProperty& prop, int col) const;
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bool updatePropertyData(propertyStateInfo* data, int col, const QVariant& value);
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private:
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StructDataSource* m_dataManager = nullptr;
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QStringList m_propertyCodes; // 存储当前显示的属性code列表
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};
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#endif
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