#pragma once

#ifndef SCHEMATICGROUPEDITOR_H

#define SCHEMATICGROUPEDITOR_H

#include "tcommon.h"

#include <qgraphicsitem></qgraphicsitem>

#include "tgeometry.h"

#undef DVAPI

#undef DVVAR

#ifdef TOONZQT_EXPORTS

#define DVAPI DV_EXPORT_API

#define DVVAR DV_EXPORT_VAR

#else

#define DVAPI DV_IMPORT_API

#define DVVAR DV_IMPORT_VAR

#endif

// forward declaration

class QGraphicsScene;

class SchematicNode;

class FxSchematicNode;

class SchematicScene;

class TFx;

class TMacroFx;

class SchematicName;

//=====================================================

//

// SchematicGroupEditor

//

//=====================================================

class DVAPI SchematicWindowEditor : public QObject, public QGraphicsItem {

  Q_OBJECT

  Q_INTERFACES(QGraphicsItem)

  QPointF m_lastPos;

protected:

  QList<schematicnode *=""> m_groupedNode;</schematicnode>

  QString m_groupName;

  SchematicScene *m_scene;

  SchematicName *m_nameItem;

  bool m_isMacroEditor;

  Qt::MouseButton m_button;

public:

  SchematicWindowEditor(const QList<schematicnode *=""> &groupedNode,</schematicnode>

                        SchematicScene *scene);

  ~SchematicWindowEditor();

  QRectF boundingRect() const override;

  void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,

             QWidget *widget = 0) override;

  virtual QRectF boundingSceneRect() const      = 0;

  virtual void setGroupedNodeZValue(int zValue) = 0;

  bool contains(SchematicNode *node) const {

    return m_groupedNode.contains(node);

  }

  void resizeNodes(bool maximizeNodes);

protected:

  void mousePressEvent(QGraphicsSceneMouseEvent *e) override;

  void mouseMoveEvent(QGraphicsSceneMouseEvent *e) override;

  void mouseReleaseEvent(QGraphicsSceneMouseEvent *e) override;

  void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *e) override;

  void contextMenuEvent(QGraphicsSceneContextMenuEvent *e) override;

protected slots:

  virtual void closeEditor()   = 0;

  virtual void onNameChanged() = 0;

private:

  //! retrieve the group name and the group Id

  virtual void initializeEditor()                = 0;

  virtual void doResizeNodes(bool maximizeNodes) = 0;

};

//=====================================================

//

// FxSchematicGroupEditor

//

//=====================================================

class DVAPI FxSchematicGroupEditor final : public SchematicWindowEditor {

  Q_OBJECT

  int m_groupId;

public:

  FxSchematicGroupEditor(int groupId, const QList<schematicnode *=""> &groupedNode,</schematicnode>

                         SchematicScene *scene);

  ~FxSchematicGroupEditor();

  QRectF boundingSceneRect() const override;

  void setGroupedNodeZValue(int zValue) override;

protected slots:

  void closeEditor() override;

  void onNameChanged() override;

private:

  void initializeEditor() override;

  void doResizeNodes(bool maximizeNodes) override;

};

//=====================================================

//

// FxSchematicMacroEditor

//

//=====================================================

class DVAPI FxSchematicMacroEditor final : public SchematicWindowEditor {

  Q_OBJECT

  TMacroFx *m_macro;

public:

  FxSchematicMacroEditor(TMacroFx *macro,

                         const QList<schematicnode *=""> &groupedNode,</schematicnode>

                         SchematicScene *scene);

  ~FxSchematicMacroEditor();

  QRectF boundingSceneRect() const override;

  void setGroupedNodeZValue(int zValue) override;

protected:

  void mouseMoveEvent(QGraphicsSceneMouseEvent *e) override;

protected slots:

  void closeEditor() override;

  void onNameChanged() override;

private:

  void initializeEditor() override;

  void doResizeNodes(bool maximizeNodes) override;

};

//=====================================================

//

// StageSchematicGroupEditor

//

//=====================================================

class DVAPI StageSchematicGroupEditor final : public SchematicWindowEditor {

  Q_OBJECT

  int m_groupId;

public:

  StageSchematicGroupEditor(int groupId,

                            const QList<schematicnode *=""> &groupedNode,</schematicnode>

                            SchematicScene *scene);

  ~StageSchematicGroupEditor();

  QRectF boundingSceneRect() const override;

  void setGroupedNodeZValue(int zValue) override;

protected slots:

  void closeEditor() override;

  void onNameChanged() override;

private:

  void initializeEditor() override;

  void doResizeNodes(bool maximizeNodes) override;

};

#endif