ModuleBase_WidgetSelectionFilter.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_WidgetSelectionFilter_H
#define ModuleBase_WidgetSelectionFilter_H
 
#include "ModuleBase.h"
#include "ModuleBase_ModelWidget.h"
#include "ModuleBase_ViewerPrs.h"
 
#include <ModelAPI_FiltersFeature.h>
 
#include <SelectMgr_IndexedMapOfOwner.hxx>
#include <AIS_Shape.hxx>
#include <AIS_ListOfInteractive.hxx>
 
#include <QWidget>
#include <QList>
 
class QLabel;
class QComboBox;
class QGroupBox;
class QToolButton;
class QVBoxLayout;
class QPushButton;
class QCheckBox;
 
class ModelAPI_Filter;
 
class ModuleBase_IWorkshop;
 
class MODULEBASE_EXPORT ModuleBase_FilterStarter: public QWidget
{
  Q_OBJECT
public:
  ModuleBase_FilterStarter(const std::string& theFeature, QWidget* theParent,
    ModuleBase_IWorkshop* theWorkshop);
 
  ~ModuleBase_FilterStarter() {}
 
private slots:
  void onFiltersLaunch();
 
private:
  std::string myFeatureName;
 
  ModuleBase_IWorkshop* myWorkshop;
};
 
 
class ModuleBase_WidgetSelectionFilter;
class ModuleBase_FilterItem : public QWidget
{
  Q_OBJECT
public:
 
  ModuleBase_FilterItem(const std::string& theFilter, ModuleBase_WidgetSelectionFilter* theParent);
 
  std::string filter() const { return myFilterID; }
 
  QList<ModuleBase_ModelWidget*> widgets() const {
    return myWidgets;
  }
 
signals:
  void deleteItem(ModuleBase_FilterItem* theItem);
 
  void reversedItem(ModuleBase_FilterItem* theItem);
 
private slots:
  void onReverse(bool theCheck);
 
  void onDelete();
 
private:
  void addItemRow(QWidget* theParent);
 
  std::string myFilterID;
 
  FiltersFeaturePtr mySelection;
 
  QToolButton* myRevBtn;
 
  QList<ModuleBase_ModelWidget*> myWidgets;
};
 
class ModuleBase_WidgetSelectionFilter : public ModuleBase_ModelWidget
{
  Q_OBJECT
public:
  static FeaturePtr SelectorFeature;
  static std::string AttributeId;
 
 
  ModuleBase_WidgetSelectionFilter(QWidget* theParent, ModuleBase_IWorkshop* theWorkshop,
    const Config_WidgetAPI* theData, bool theReadOnly = false);
 
  ~ModuleBase_WidgetSelectionFilter();
 
  virtual QList<QWidget*> getControls() const;
 
  virtual void onFeatureAccepted();
 
  ModuleBase_IWorkshop* workshop() const { return myWorkshop; }
 
  QWidget* filtersWidget() const { return myFiltersWgt; }
 
  virtual QString getError(const bool theValueStateChecked = true) const;
 
protected:
  virtual bool storeValueCustom();
 
  virtual bool restoreValueCustom();
 
private slots:
  void onAddFilter(int);
 
  void onDeleteItem(ModuleBase_FilterItem* theItem);
 
  void onReverseItem(ModuleBase_FilterItem* theItem);
 
  void onSelect();
 
  void onShowOnly(bool theErase);
 
  void onObjectUpdated();
 
private:
  void updateSelectBtn();
 
  void updateNumberSelected();
 
  void clearCurrentSelection(bool toUpdate = false);
 
  void updatePreview(const TopoDS_Shape& theShape);
 
  void redisplayFeature();
 
  ModuleBase_FilterItem* onAddFilter(const std::string& theFilter);
 
  QList<ModuleBase_FilterItem*> itemsList() const;
 
  QString translate(const std::string& theString) const;
 
  void storeFilters(const std::list<std::shared_ptr<ModelAPI_Filter> >& theFilters);
 
private:
  ModuleBase_IWorkshop* myWorkshop;
 
  QWidget* myFiltersWgt;
  QVBoxLayout* myFiltersLayout;
 
  QComboBox* myFiltersCombo;
  QPushButton* mySelectBtn;
  QLabel* myNbLbl;
  QCheckBox* myShowBtn;
 
  int mySelectionType;
 
  QList<ModuleBase_ViewerPrsPtr> myValues;
 
  Handle(AIS_Shape) myPreview;
 
  AIS_ListOfInteractive myListIO;
 
  FeaturePtr mySelectorFeature;
 
  std::string mySelectorAttribute;
 
  std::map<std::string, std::shared_ptr<ModelAPI_Filter> > myFilters;
};
 
 
#endif