#ifndef SCHEMEFLOWWIDGET_H
#define SCHEMEFLOWWIDGET_H

#include <QWidget>

#include "SchemePlanManager.h"

#include <shemeFlow/DataFlowModel.h>
#include <shemeFlow/FlowGraphModel.h>
#include <shemeFlow/DataFlowModel.h>
#include <shemeFlow/FlowTemplateDataModel.h>

#include <QtNodes/BasicGraphicsScene>
#include <QtNodes/ConnectionStyle>
#include <QtNodes/DataFlowGraphicsScene>
// #include <QtNodes/GraphicsView>
#include <QtNodes/GraphicsViewStyle>
#include <QtNodes/NodeDelegateModelRegistry>

using QtNodes::BasicGraphicsScene;
using QtNodes::ConnectionStyle;
using QtNodes::DataFlowGraphicsScene;
// using QtNodes::GraphicsView;
using QtNodes::GraphicsViewStyle;
using QtNodes::NodeDelegateModelRegistry;
using QtNodes::NodeRole;
using QtNodes::NodeStyle;

// class GraphicsView;

class ProjectInfo;

class QHBoxLayout;

/**
 * @brief The SchemeFlowWidget class
 * 方案流程图
 */
class SchemeFlowWidget : public QWidget
{
    Q_OBJECT
public:
    explicit SchemeFlowWidget(ProjectInfo *proj, int indexType, QWidget *parent = nullptr);

    ~SchemeFlowWidget();

    void setType(int t);

    static QList<SchemePlanManager::SchemeProcessType> schemeTemplate(int indexType);

signals:

private:
    void initWidget();

    void clearAllNodes();

    void refresh();

private slots:
    void slotSchemeProcessEdited(const SchemePlanManager::SchemeProcessInfo &process);

private:
    ProjectInfo *m_proj = nullptr;
    int m_indexType     = 0;

    //    GraphicsView *m_view = nullptr;

    DataFlowModel *m_graphModel = nullptr;

    QHBoxLayout *m_layout = nullptr;
};

#endif  // SCHEMEFLOWWIDGET_H