#ifndef DIAGRAMCAVAS_H
#define DIAGRAMCAVAS_H

#include <QMdiArea>
//#include "global.h"
#include "common/backend/project_model.h"
#include "common/core_model/topology.h"
#include "common/core_model/types.h"
#include "common/core_model/diagram.h"
#include "common/core_model/data_transmission.h"
#include "common/frontend/monitor_item.h"
#include "export.hpp"

QT_BEGIN_NAMESPACE
namespace Ui { class diagramCavas; }
QT_END_NAMESPACE

class DiagramCavasPrivate;  // 前向声明私有实现类

// 只声明在公共接口中使用的类型
class DrawingPanel;
class PowerEntity;
class MonitorPanel;
class DiagramConnectSetting;
class DataAccessor;
struct HttpRecommandInfo;
class ExtraPropertyManager;
class PluginManager;
class PluginItemFactory;

class DIAGRAM_DESIGNER_PUBLIC DiagramCavas : public QMdiArea
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(DiagramCavas)
public:
    DiagramCavas(QWidget *parent = nullptr);
    virtual ~DiagramCavas();

    MonitorPanel* getMonitorPanel(QString);
    DataAccessor* getDataAccessor() const;

    void updateSubPos();
    void passRecommmandHttpData(HttpRecommandInfo);     //传递推荐列表数据
    DiagramConnectSetting* getConnectSettingDlg();
    ExtraPropertyManager* getExtraPropertyManager();
    QMap<QString,PluginTypeInfo> getPluginShapeInfo();
public:
    void initial();
    void setCurMode(int nMode);
    int getCurMode();
    void showPropertyDlg();     //加载运行时属性栏
    void hidePropertyDlg();

    void setHMIVisiblebyName(const QString& str,bool val);     //通过名称打开对应HMI
signals:
    void prepareUpdateItems(QList<HierarchyItem>,bool refresh);
    void prepareSelectItems(QList<HierarchyItem>);
    void updateMonitorList(QString,QPair<QString,QUuid>,int nMode = 0);     //0新增1删除
    void createdMonitorItems(QList<HierarchyItem>);      //创建的监控中item个数
    void selectTarget(QObject*);
    void prepareUpdateTopology(QList<HierarchyItem>,bool refresh,bool showFull);       //更新层级数   refresh:刷新标志,showFull:显示全部层级

    void updateMonitorTopology(QList<QUuid>);

    void createHMI(QString,QUuid);
    void updateHMI(QString,QUuid,int,QString);
public slots:
    void onSignal_addDrawingPanel(PowerEntity* p,DiagramMode = DM_edit,QString parent = QString());     //parent:派生运行时的page
    void onSignal_addGraphicsItem(ModelStateInfo&);
    void onSignal_addPage();
    void onSignal_savePage();
    void onSignal_loadMonitor(PowerEntity* p);
    void runPage(const QString);          //运行时
    void onSignal_runPage();
    void onSignal_deletePage();

    void onSignal_activatePage(const QString& name);
    void onSignal_panelDelete(const QString& name,int nType);       //type:0editorPanel,1drawPanel

    void onSignal_createEntity(EntityInfo);
    void onSignal_changeEntity(EntityInfo);
    void onSignal_deleteEntity(EntityInfo);
    void onSignal_selectEntity(EntityInfo);

    void onSignal_createDiagram(DiagramInfo,DiagramMode mode = DM_edit);
    void onSignal_changeDiagram(DiagramInfo);
    void onSignal_deleteDiagram(DiagramInfo);
    void onSignal_selectDiagram(DiagramInfo);

    void onSignal_openNetSetting();     //打开网络设置
    void onSignal_openStructDataPreview();  //打开结构数据界面

    void onSignal_createHMI(QString,QUuid);     //HMI创建
    void onSignal_updateHMI(QString,QUuid,int,QString);     //HMI更新

    /****************************拓扑关系(层级关系)******************************/
    void onSignal_updateTopology(QList<HierarchyItem>,bool,bool); //更新拓扑列表
    /*********************************间隔**************************************/
    void onSignl_openCurrentBay();
    /********************************运行时**********************************/
    void onCreateHMIClicked();  //创建HMI组态按下
    void onSignal_createHMIClicked(QString,QString,int);       //收到设置信号

    void onSignal_updateCurItems(QList<HierarchyItem>,bool); //更新当前设备列表
    void onSignal_selectedItems(QList<HierarchyItem>);   //当前选中设备
    void onSignal_monitorCreated(QString,QPair<QString,QUuid>);     //监控已创建
    void onSignal_monitorItemCreated(QList<HierarchyItem>);     //监控中创建的对象

    void onSignal_monitorSelected(DiagramInfo);     //监控选中
    void onSignal_saveMonitor(QList<QPair<QString,QUuid>>);         //保存选中的监控

    void updateMonitorListFromDB(int dest = 0);         //从数据库更新监控列表    0更新外部lst    1更新内部lst
    void onSignal_updateMonitorTopology(QList<QUuid>);  //通知tree更新monitor拓扑

    void updateHMIlstFromDB();  //从数据库更新HMI列表

    //QMap<QString,QPair<MonitorPanel*,QMdiSubWindow*>> getMapMonitor() {return m_mapMonitorPanel;}

    void onTargetSelected(QObject*);            //选中事件(属性显示)
protected:
    void resizeEvent(QResizeEvent* event) override;
private:
    // 将原有私有方法改为公有或保护，因为它们需要被私有类访问
    friend class DiagramCavasPrivate;

    // 私有实现指针
    DiagramCavasPrivate* d_ptr;
    Q_DISABLE_COPY(DiagramCavas)  // 禁止拷贝
};

#endif