CollectionPlugin_WidgetField.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 CollectionPlugin_WidgetField_H
#define CollectionPlugin_WidgetField_H
 
 
#include "CollectionPlugin.h"
 
#include <ModuleBase_WidgetSelector.h>
#include <ModuleBase_ViewerPrs.h>
#include <ModelAPI_AttributeTables.h>
 
#include <QList>
#include <QStringList>
#include <QStyledItemDelegate>
 
 
class QWidget;
class QComboBox;
class QSpinBox;
class QLabel;
class QSlider;
class QTableWidget;
class QStackedWidget;
class QPushButton;
class QTableWidgetItem;
class QLineEdit;
 
 
class DataTableItemDelegate : public QStyledItemDelegate
{
 Q_OBJECT
public:
  DataTableItemDelegate(ModelAPI_AttributeTables::ValueType theType);
 
  virtual QWidget* createEditor(QWidget* theParent,
                                const QStyleOptionViewItem & theOption,
                                const QModelIndex& theIndex) const;
 
  ModelAPI_AttributeTables::ValueType dataType() const { return myType; }
 
  void setDataType(ModelAPI_AttributeTables::ValueType theType) { myType = theType; }
 
private slots:
  void onEditItem(const QString& theText);
 
private:
  ModelAPI_AttributeTables::ValueType myType;
};
 
 
 
class CollectionPlugin_WidgetField : public ModuleBase_WidgetSelector
{
 Q_OBJECT
public:
  CollectionPlugin_WidgetField(QWidget* theParent,
                               ModuleBase_IWorkshop* theWorkshop,
                               const Config_WidgetAPI* theData);
 
  virtual ~CollectionPlugin_WidgetField() {}
 
  virtual QList<QWidget*> getControls() const;
 
  virtual bool isValidSelectionCustom(const std::shared_ptr<ModuleBase_ViewerPrs>& theValue);
 
  virtual bool processEnter();
 
  virtual void deactivate();
 
  virtual bool setSelection(QList<std::shared_ptr<ModuleBase_ViewerPrs>>& theValues,
                            const bool theToValidate);
 
protected:
  virtual bool storeValueCustom();
 
  virtual bool restoreValueCustom();
 
  virtual QIntList shapeTypes() const;
 
  virtual bool eventFilter(QObject* theObject, QEvent* theEvent);
 
  //virtual void showEvent(QShowEvent* theEvent);
 
  virtual QList<std::shared_ptr<ModuleBase_ViewerPrs>> getAttributeSelection() const;
 
private slots:
  void onNbCompChanged(int theVal);
 
  void onAddStep();
 
  void onRemoveStep();
 
  void onStepMove(int theStep);
 
  void onFieldTypeChanged(int theIdx);
 
  void onTableEdited(int theRow, int theCol);
 
  void onShapeTypeChanged(int theType);
 
  void onFocusChanged(QWidget* theOld, QWidget* theNew);
 
  void onRangeChanged(int theMin, int theMax);
 
  void onColumnResize(int theIndex, int theOld, int theNew);
 
private:
  void clearData();
 
  void appendStepControls();
 
  void removeStepControls();
 
  void updateHeaders(QTableWidget* theDataTbl) const;
 
  int getSelectionType(const std::string& theStr) const;
 
  std::string getSelectionType(int theType) const;
 
  QTableWidgetItem* createDefaultItem() const;
 
  QTableWidgetItem* createValueItem(ModelAPI_AttributeTables::Value& theVal) const;
 
  QString getValueText(ModelAPI_AttributeTables::Value& theVal) const;
 
  ModelAPI_AttributeTables::Value getValue(QString theStrVal) const;
 
  QComboBox* myShapeTypeCombo;
 
  QComboBox* myFieldTypeCombo;
 
  QSpinBox* myNbComponentsSpn;
 
  QLabel* myCurStepLbl;
 
  QSlider* myStepSlider;
 
  QList<QSpinBox*> myStampSpnList;
 
  QList<QTableWidget*> myDataTblList;
 
  QLabel* myMaxLbl;
 
  QStackedWidget* myStepWgt;
 
  QStringList myCompNamesList;
 
  QPushButton* myRemoveBtn;
 
  QLineEdit* myHeaderEditor;
 
  int myEditIndex;
 
  bool myIsTabEdit;
 
  bool myActivation;
 
  DataTableItemDelegate* myDelegate;
};
 
#endif