#pragma once
#include <QWidget>

class QPushButton;

namespace geopro::app {

class Column3DDataset;
class Column2DDataset;
class Column3DAnalysis;

// VTK视图左侧内嵌抽屉：三 tab(三维数据集/二维数据集/三维分析) + 折叠开关。
class ColumnDrawer : public QWidget {
    Q_OBJECT
public:
    explicit ColumnDrawer(QWidget* parent = nullptr);

    Column3DDataset* col3D() const { return col3D_; }
    Column2DDataset* col2D() const { return col2D_; }
    Column3DAnalysis* colAnalysis() const { return colAnalysis_; }

public slots:
    void toggleCollapsed();
    void expand();  // 强制展开（进入全屏时确保三栏可见）

private:
    Column3DDataset* col3D_ = nullptr;
    Column2DDataset* col2D_ = nullptr;
    Column3DAnalysis* colAnalysis_ = nullptr;
    QWidget* body_ = nullptr;   // QTabWidget，折叠时隐藏
    QPushButton* toggleBtn_ = nullptr;
    bool collapsed_ = false;
};

}  // namespace geopro::app