ModuleBase_WidgetMultiSelector.h

// Copyright (C) 2014-2026  CEA, EDF
//
// 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 MODULEBASE_WIDGETMULTISELECTOR_H_
#define MODULEBASE_WIDGETMULTISELECTOR_H_
 
#include <ModuleBase.h>
#include <ModuleBase_WidgetSelector.h>
 
#include <GeomAPI_Shape.h>
#include <ModelAPI_Result.h>
 
#include <NCollection_List.hxx>
#include <TopoDS_Shape.hxx>
 
#include <QList>
#include <QString>
#include <QStringList>
#include <QPair>
#include <QMap>
 
class QWidget;
class QCheckBox;
class QPushButton;
class QVBoxLayout;
class ModuleBase_ListView;
class ModuleBase_IWorkshop;
class ModuleBase_ChoiceCtrl;
class ModuleBase_FilterStarter;
 
class MODULEBASE_EXPORT ModuleBase_WidgetMultiSelector : public ModuleBase_WidgetSelector
{
  Q_OBJECT
 public:
  ModuleBase_WidgetMultiSelector(QWidget* theParent,
                                 ModuleBase_IWorkshop* theWorkshop,
                                 const Config_WidgetAPI* theData);
  virtual ~ModuleBase_WidgetMultiSelector();
 
  virtual QList<QWidget*> getControls() const;
 
  virtual void deactivate();
 
  virtual void updateAfterDeactivation();
 
  virtual void updateAfterActivation();
 
  virtual bool setSelection(QList<std::shared_ptr<ModuleBase_ViewerPrs>>& theValues,
                            const bool theToValidate);
 
  virtual void getHighlighted(QList<std::shared_ptr<ModuleBase_ViewerPrs>>& theValues);
 
  virtual bool canProcessAction(ModuleBase_ActionType theActionType, bool& isActionEnabled);
 
  virtual bool processAction(ModuleBase_ActionType theActionType,
                             const ActionParamPtr& theParam = ActionParamPtr());
 
  virtual bool isValidSelectionCustom(const std::shared_ptr<ModuleBase_ViewerPrs>& thePrs);
 
  virtual QList<ActionInfo> actionsList(ModuleBase_ActionType theActionType) const;
 
  virtual void onFeatureAccepted();
 
  virtual bool isModified() const;
 
  virtual void setReadOnly(bool isReadOnly);
 
public slots:
  void onSelectionTypeChanged();
 
protected:
  virtual bool processSelection();
 
protected slots:
  void onDeleteItem();
 
  void onListSelection();
 
  void onListActivated();
 
  void onSameTopology(bool theOn);
 
  void onShowOnly(bool);
 
  // Slot is called when filters are removed
  void onRemoveFilters();
 
protected:
  virtual bool processDelete();
 
  virtual void activateCustom();
 
  virtual bool storeValueCustom();
 
  virtual bool restoreValueCustom();
 
  virtual void appendFirstSelectionInHistory();
 
  void appendSelectionInHistory();
 
  void clearSelectedHistory();
 
  virtual void updateFocus();
 
  virtual void updateSelectionName();
 
  virtual void updateOnSelectionChanged(const bool theDone);
 
  virtual QIntList shapeTypes() const;
 
  void setCurrentShapeType(const QString& theShapeType);
 
  virtual QList<std::shared_ptr<ModuleBase_ViewerPrs>> getAttributeSelection() const;
 
  void updateSelectionList();
 
  std::string validatorType(const QString& theType) const;
 
  void clearSelection();
 
protected:
  void getSelectedAttributeIndices(std::set<int>& theIndices);
 
  void convertIndicesToViewerSelection(std::set<int> theAttributeIds,
                            QList<std::shared_ptr<ModuleBase_ViewerPrs>>& theValues) const;
 
  virtual bool removeUnusedAttributeObjects(
    QList<std::shared_ptr<ModuleBase_ViewerPrs>>& theValues);
 
  std::map<ObjectPtr, std::set<GeomShapePtr> > convertSelection
                                          (QList<std::shared_ptr<ModuleBase_ViewerPrs>>& theValues);
 
  static bool findInSelection(const ObjectPtr& theObject,
                            GeomShapePtr theShape,
                            const std::map<ObjectPtr, std::set<GeomShapePtr> >& theGeomSelection,
                            ModuleBase_IWorkshop* theWorkshop);
 
protected:
  ModuleBase_ListView* myListView; 
 
  bool myIsUseChoice; 
 
  QStringList myShapeTypes; 
 
  ModuleBase_ChoiceCtrl* myTypeCtrl;
 
  bool myIsNeutralPointClear;
 
  bool myIsSetSelectionBlocked;
 
  QList<QList<std::shared_ptr<ModuleBase_ViewerPrs> > > mySelectedHistoryValues;
 
  int myCurrentHistoryIndex;
 
  bool myIsFirst;
  std::string myDefMode;
 
  QVBoxLayout* myMainLayout;
  QCheckBox* myGeomCheck;
  ModuleBase_FilterStarter* myFiltersWgt;
  QPushButton* myShowOnlyBtn;
  QPushButton* myRemoveFiltersBtn;
 
  QObjectPtrList myVisibleObjects;
  QStringList myAllowedObjects;
  QStringList myTmpAllowed;
  std::string myUseFilters;
};
 
#endif /* MODULEBASE_WIDGETFILESELECTOR_H_ */