#ifndef DATASOURCEDLG_H
#define DATASOURCEDLG_H

/*********运行时数据源选则*********/
#include <QDialog>

QT_BEGIN_NAMESPACE
namespace Ui { class dataSourceDlg; }
QT_END_NAMESPACE

class QStandardItemModel;
class QStandardItem;
struct ExtraProperty;
class StructDataSource;
class ExtraPropertyManager;

class DataSourceDlg : public QDialog
{
    Q_OBJECT
public:
    DataSourceDlg(QWidget *parent = nullptr);
    ~DataSourceDlg();

    void initial();
    void loadData();

    void setExtraPropertyManager(ExtraPropertyManager* p) {_pExtraProManager = p;}
    void showDlg();
public slots:
    void onOkClicked();
    void onCancelClicked();

    void onTreeSelectionChanged(const QModelIndex& current, const QModelIndex& previous);
    void addItemToView(const ExtraProperty& property,
                       const QString& displayMode,  // "name" 或 "tag"
                       QStandardItem* root,
                       QStandardItem* pItem);
private:
    void clearItems();
    void clearPropertyList();
    void loadCategoryProperties(QStandardItem* categoryItem);
    QVector<ExtraProperty> getCategoryPropertiesFromDataManager(const QVariantMap& categoryData);
    void updatePropertyList(QVector<ExtraProperty>);
    bool expandToPropertyByCode(const QString& propertyCode,const QString& displayMode);        //根据编码展开到属性节点
    bool expandToNodeByNames(QStandardItem* rootItem,const QStringList& nodeNames);     //根据已知名称展开到对应节点
private:
    Ui::dataSourceDlg *ui;
    QStandardItemModel*     _treeModel;
    QStandardItem*          m_currentCategoryItem;      //当前操作对象
    ExtraPropertyManager*   _pExtraProManager;  //使用外部的manager
    StructDataSource*      m_dataSource;
};

#endif