+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
/*
* ModuleBase_WidgetMultiSelector.h
*
#include <ModuleBase.h>
#include <ModuleBase_ModelWidget.h>
+#include <GeomAPI_Shape.h>
+#include <ModelAPI_Result.h>
+#include <ModelAPI_AttributeSelectionList.h>
+
+#include <NCollection_List.hxx>
+#include <TopoDS_Shape.hxx>
+
#include <QList>
#include <QString>
#include <QStringList>
+#include <QPair>
class QWidget;
-class QTextEdit;
+class QListWidget;
+class QComboBox;
+class ModuleBase_IWorkshop;
+class QAction;
+
+/**
+* Implementation of widget for shapes selection. This widget provides selection of several shapes.
+* It can be defined in XML file as following:
+* \code
+* <multi_selector id="group_list"
+* tooltip="Select a set of objects"
+* type_choice="Vertices Edges Faces Solids" />
+* \endcode
+* It uses folloing parameters:
+* - id - is a name of corresponded attribute
+* - tooltip - a tooltip for the widget
+* - type_choice - list of expected shape types.
+*/
class MODULEBASE_EXPORT ModuleBase_WidgetMultiSelector : public ModuleBase_ModelWidget
{
Q_OBJECT
public:
+ /// Constructor
+ /// \param theParent the parent object
+ /// \param theWorkshop instance of workshop interface
+ /// \param theData the widget configuation. The attribute of the model widget is obtained from
+ /// \param theParentId is Id of a parent of the current attribute
ModuleBase_WidgetMultiSelector(QWidget* theParent,
- const Config_WidgetAPI* theData,
- const std::string& theParentId);
+ ModuleBase_IWorkshop* theWorkshop,
+ const Config_WidgetAPI* theData,
+ const std::string& theParentId);
virtual ~ModuleBase_WidgetMultiSelector();
/// Saves the internal parameters to the given feature
- /// \param theObject a model feature to be changed
virtual bool storeValue() const;
virtual bool restoreValue();
/// \return a control list
virtual QList<QWidget*> getControls() const;
- //public slots:
+ virtual bool eventFilter(QObject* , QEvent* );
+
+ public slots:
+ /// Activate or deactivate selection
+ void activateSelection(bool toActivate);
+
+ /// Slot is called on selection type changed
+ void onSelectionTypeChanged();
+
+ /// Slot is called on selection changed
+ void onSelectionChanged();
+
+protected slots:
+ /// Slot for copy command in a list pop-up menu
+ void onCopyItem();
+
+ /// Slot is called on selection of list of selected items
+ void onListSelection();
+
+ protected:
+ /// Provide filtering of selected shapes
+ /// \param theShapesToFilter source list of shapes
+ /// \param theResult result list of shapes
+ void filterShapes(const NCollection_List<TopoDS_Shape>& theShapesToFilter,
+ NCollection_List<TopoDS_Shape>& theResult);
+
+ /// Set current shape type for selection
+ void setCurrentShapeType(const TopAbs_ShapeEnum theShapeType);
+
+ /// Start shape selection
+ void activateShapeSelection();
private:
- QTextEdit* myListControl;
+ /// Update selection list
+ void updateSelectionList(AttributeSelectionListPtr);
+
+ /// List control
+ QListWidget* myListControl;
+
+ /// Combobox of types
+ QComboBox* myTypeCombo;
+
+ /// Container
QWidget* myMainWidget;
+
+ //TODO: Move into the base of selectors
+ ModuleBase_IWorkshop* myWorkshop;
+
+ /// If true then local selector has to be activated in context
+ bool myIsActive;
+
+ /// \typedef GeomSelection provides correspondance between Result object and its shape
+ typedef QPair<ResultPtr, GeomShapePtr> GeomSelection;
+
+ /// Variable of GeomSelection type
+ QList<GeomSelection> mySelection;
+
+ /// An action for pop-up menu in a list control
+ QAction* myCopyAction;
};
#endif /* MODULEBASE_WIDGETFILESELECTOR_H_ */
