X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_WidgetMultiSelector.h;h=6a0c9e37cf170fa26aa43d2769fe1379154460b1;hb=e32f95642855a63da2727cb324ce2a75632a712f;hp=bf8f8841a021a813aaf3ed2af162f98639370ded;hpb=87a4570b2f2dd79c00d85b140c587f0e9e88a837;p=modules%2Fshaper.git diff --git a/src/ModuleBase/ModuleBase_WidgetMultiSelector.h b/src/ModuleBase/ModuleBase_WidgetMultiSelector.h old mode 100644 new mode 100755 index bf8f8841a..6a0c9e37c --- a/src/ModuleBase/ModuleBase_WidgetMultiSelector.h +++ b/src/ModuleBase/ModuleBase_WidgetMultiSelector.h @@ -11,11 +11,10 @@ #define MODULEBASE_WIDGETMULTISELECTOR_H_ #include -#include +#include #include #include -#include #include #include @@ -24,6 +23,7 @@ #include #include #include +#include class QWidget; class QListWidget; @@ -31,64 +31,156 @@ class QComboBox; class ModuleBase_IWorkshop; class QAction; -class MODULEBASE_EXPORT ModuleBase_WidgetMultiSelector : public ModuleBase_ModelWidget + +/** +* \ingroup GUI +* Implementation of widget for shapes selection. This widget provides selection of several shapes. +* It can be defined in XML file as following: +* \code +* +* \endcode +* It uses following 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_WidgetSelector { Q_OBJECT public: + /// Constructor + /// \param theParent the parent object + /// \param theWorkshop instance of workshop interface + /// \param theData the widget configuration. The attribute of the model widget is obtained from ModuleBase_WidgetMultiSelector(QWidget* theParent, ModuleBase_IWorkshop* theWorkshop, - const Config_WidgetAPI* theData, - const std::string& theParentId); + const Config_WidgetAPI* theData); 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(); - - /// Returns the internal parent wiget control, that can be shown anywhere - /// \returns the widget - QWidget* getControl() const; - /// Returns list of widget controls /// \return a control list virtual QList getControls() const; - virtual bool eventFilter(QObject* theObj, QEvent* theEvent); + /// The methiod called when widget is deactivated + virtual void deactivate(); + + /// Set the given wrapped value to the current widget + /// This value should be processed in the widget according to the needs + /// \param theValues the wrapped selection values + /// \param theToValidate a validation of the values flag + virtual bool setSelection(QList>& theValues, + const bool theToValidate); - public slots: - void activateSelection(bool toActivate); + /// Returns values which should be highlighted when the whidget is active + /// \param theValues a list of presentations + virtual void getHighlighted(QList>& theValues); + + /// Checks the widget validity. By default, it returns true. + /// \param thePrs a selected presentation in the view + /// \return a boolean value + virtual bool isValidSelectionCustom(const std::shared_ptr& thePrs); + + /// Returns true if the event is processed. The default implementation is empty, returns false. + virtual bool processDelete(); + +public slots: + /// Slot is called on selection type changed void onSelectionTypeChanged(); - void onSelectionChanged(); protected slots: + /// Slot for copy command in a list pop-up menu void onCopyItem(); + + /// Slot for delete command in a list pop-up menu + void onDeleteItem(); + + /// Slot is called on selection of list of selected items void onListSelection(); - protected: - void filterShapes(const NCollection_List& theShapesToFilter, - NCollection_List& theResult); - void setCurrentShapeType(const TopAbs_ShapeEnum theShapeType); - void activateShapeSelection(); +protected: + /// The methiod called when widget is activated + virtual void activateCustom(); - private: - void updateSelectionList(AttributeSelectionListPtr); + /// Saves the internal parameters to the given feature + /// \return True in success + virtual bool storeValueCustom(); - QListWidget* myListControl; - QComboBox* myTypeCombo; - QWidget* myMainWidget; + virtual bool restoreValueCustom(); - //TODO: Move into the base of selectors - ModuleBase_IWorkshop* myWorkshop; + /// Set the focus on the last item in the list + virtual void updateFocus(); - /// If true then local selector has to be activated in context - bool myIsActive; + /// Computes and updates name of selected object in the widget + virtual void updateSelectionName(); + + /// Retunrs a list of possible shape types + /// \return a list of shapes + virtual QIntList getShapeTypes() const; + + /// Set current shape type for selection + void setCurrentShapeType(const TopAbs_ShapeEnum theShapeType); + /// Return the attribute values wrapped in a list of viewer presentations + /// \return a list of viewer presentations, which contains an attribute result and + /// a shape. If the attribute do not uses the shape, it is empty + virtual QList> getAttributeSelection() const; + + /// Fills the list control by the attribute values + void updateSelectionList(); + + /// Converts the XML defined type choice to the validator type + /// For example, the "Edges" is converted to "edge" + std::string validatorType(const QString& theType) const; + +protected: + /// Returns attribute indices selected in the widget selection list + /// \param theIndices a list of indices + void getSelectedAttributeIndices(std::set& theIndices); + + /// Gets the feature attribute and fill a list of viewer presentation for the attribute + /// indices. If the the container of indices is empty, it returns all objects. + /// \param theAttributeIds indices in attribute list to be returned + /// \param theValues the result presentations, filled with object and shape of an attribute item + void convertIndicesToViewerSelection(std::set theAttributeIds, + QList>& theValues) const; + + /// Iterates throgh the model attribute list and remove elements which do not present in the list + /// \param theValues the wrapped selection values + virtual void removeUnusedAttributeObjects(QList>& theValues); + + /// Converts viewer presentation selection list to objects and shapes map + /// \param theValues the wrapped selection values + /// \return selection list + std::map > convertSelection + (QList>& theValues); + + /// Returns true if the object and shape present in the container + /// \param theObject a model object, a set of shapes is searched by it + /// \param theShape a shape to be in the set of the object shapes + /// \param theGeomSelection a map built on selection + /// \return boolean result + static bool findInSelection(const ObjectPtr& theObject, + const GeomShapePtr& theShape, + const std::map >& theGeomSelection); + +protected: + /// List control + QListWidget* myListControl; + + /// Combobox of types + QComboBox* myTypeCombo; + + /// Provides correspondance between Result object and its shape typedef QPair GeomSelection; - QList mySelection; + /// An action for pop-up menu in a list control QAction* myCopyAction; + QAction* myDeleteAction; + + /// A flag to store use_choice parameter state + bool myIsUseChoice; }; #endif /* MODULEBASE_WIDGETFILESELECTOR_H_ */