XGUI_SketchConstraintsBrowser.h

// Copyright (C) 2014-2026  CEA/DEN, EDF R&D
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
 
#ifndef XGUI_SketchConstraintsBrowser_H
#define XGUI_SketchConstraintsBrowser_H
 
#include "XGUI.h"
#include <ModuleBase_Definitions.h>
#include <ModelAPI_Object.h>
#include <ModelAPI_ResultPart.h>
#include <ModelAPI_Events.h>
#include <ModelAPI_Folder.h>
#include <XGUI_DataModel.h>
#include <ModelAPI_Attribute.h>
 
#include <QWidget>
#include <QTreeView>
#include <QLabel>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QMap>
#include <QCheckBox>
#include <QScrollArea>
#include <QTreeWidget>
 
class ModuleBase_IDocumentDataModel;
class XGUI_DataModel;
class Config_DataModelReader;
class XGUI_Workshop;
class XGUI_ConstraintsItemDelegate;
class ModuleBase_ITreeNode;
 
//#define DEBUG_INDXES
 
struct FeatStruct
{
  FeaturePtr Feature;
  std::vector<AttributePtr> Attributes;
};
 
 
class XGUI_EXPORT XGUI_ConstraintsViewTree : public QTreeWidget
{
  Q_OBJECT
public:
  XGUI_ConstraintsViewTree(QWidget* theParent = 0) : QTreeWidget(theParent) {}
 
  XGUI_DataModel* dataModel() const
  {
    return static_cast<XGUI_DataModel*>(model());
  }
 
signals:
  void contextMenuRequested(QContextMenuEvent* theEvent);
 
protected slots:
  virtual void contextMenuEvent(QContextMenuEvent* theEvent)
  {
    emit contextMenuRequested(theEvent);
  }
 
  void closeEditor(QWidget* theEditor, QAbstractItemDelegate::EndEditHint theHint);
 
};
 
class XGUI_EXPORT XGUI_SketchConstraintsBrowser : public QWidget, public Events_Listener
{
Q_OBJECT
 public:
 
  // Temporary for more simple modification
  XGUI_ConstraintsViewTree* getViewTree() { return myViewTree; }
 
  bool IsInEditMode();
 
  // Make more good option
  bool UpdateTree(const std::vector<std::pair<FeaturePtr, std::vector<AttributePtr>>>& theList);
 
  void CloseEditor();
 
  XGUI_SketchConstraintsBrowser(QWidget* theParent, XGUI_Workshop* theWorkshop);
  virtual ~XGUI_SketchConstraintsBrowser();
 
  virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
 
  QObjectPtrList selectedObjects(QModelIndexList* theIndexes = 0) const;
 
  QObjectPtrList selectedConstraints(QModelIndexList* theIndexes = 0) const;
 
  void setObjectsSelected(const QObjectPtrList& theObjects);
 
  QModelIndexList selectedIndexes() const
  {
    if (myViewTree->selectionModel())
      return myViewTree->selectionModel()->selectedIndexes();
    else
      return QModelIndexList();
  }
 
  void initialize(ModuleBase_ITreeNode* theRoot);
 
  XGUI_Workshop* workshop() const { return myWorkshop; }
 
  void onSelectionChanged();
 
public slots:
  void onEditItem();
 
  void onDeactivateItems();
 
private slots:
  void SelectStateChanged(bool theState);
 
signals:
  void selectionChanged();
 
  void contextMenuRequested(QContextMenuEvent* theEvent);
 
  void sizeChanged();
 
  void editValues();
  void deleteConstraints();
  void deactivate(bool, std::vector<FeaturePtr>);
 
protected:
  void resizeEvent(QResizeEvent* theEvent);
 
 private slots:
  void onContextMenuRequested(QContextMenuEvent* theEvent);
 
  void onSelectionChanged(const QItemSelection& theSelected, const QItemSelection& theDeselected);
 
  void onDoubleClick(const QModelIndex& theIndex);
 
 private:
  XGUI_Workshop* myWorkshop;
 
  XGUI_ConstraintsViewTree* myViewTree;
  QVBoxLayout* myLayout;
  QHBoxLayout* myButtons;
 
  bool myLastState; //Store state of Extended Information CheckBox (need for correct reset after edit constraints)
  QCheckBox* myExtInfo;
  XGUI_ConstraintsItemDelegate* myDelegate;
 
  std::map<std::string, std::vector<FeatStruct>> myConstrs; // string - name of group, vector - constraints from group
};
 
#endif