X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FModuleBase%2FModuleBase_WidgetMultiSelector.h;h=5a9382a0dedcee423850054742383f08a9ffdd2a;hb=811681738727583c29043cd55903fb71cec19038;hp=cc702f6a129f0da3763c4e498e26bb4c6e84eeab;hpb=cbdf04f765bf1eef0e9b91755d69732d5a1df511;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 cc702f6a1..5a9382a0d --- 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; @@ -41,110 +41,156 @@ class QAction; * tooltip="Select a set of objects" * type_choice="Vertices Edges Faces Solids" /> * \endcode -* It uses folloing parameters: +* 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_WidgetValidated +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 configuation. The attribute of the model widget is obtained from - /// \param theParentId is Id of a parent of the current attribute + /// \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(); - virtual bool restoreValue(); - /// Returns list of widget controls /// \return a control list virtual QList getControls() const; - virtual bool eventFilter(QObject* , QEvent* ); - /// The methiod called when widget is deactivated virtual void deactivate(); - /// Fills the attribute with the value of the selected owner - /// \param theOwner a selected owner - virtual bool setSelectionCustom(const ModuleBase_ViewerPrs& thePrs); + /// 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); + + /// Returns values which should be highlighted when the whidget is active + /// \param theValues a list of presentations + virtual void getHighlighted(QList>& theValues); - public slots: + /// 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(); - /// Slot is called on selection changed + /// Slot which is called on selection event. Redefined to process XML state about + /// clear selection in neutral point virtual 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: +protected: /// The methiod called when widget is activated virtual void activateCustom(); /// Saves the internal parameters to the given feature /// \return True in success - virtual bool storeValueCustom() const; + virtual bool storeValueCustom(); - /// Creates a backup of the current values of the attribute - /// It should be realized in the specific widget because of different - /// parameters of the current attribute - virtual void storeAttributeValue(); + virtual bool restoreValueCustom(); - /// Creates a backup of the current values of the attribute - /// It should be realized in the specific widget because of different - /// parameters of the current attribute - /// \param theValid a boolean flag, if restore happens for valid parameters - virtual void restoreAttributeValue(const bool theValid); + /// Set the focus on the last item in the list + virtual void updateFocus(); - /// Set current shape type for selection - void setCurrentShapeType(const TopAbs_ShapeEnum theShapeType); - - /// Start shape selection - void activateShapeSelection(); + /// Computes and updates name of selected object in the widget + virtual void updateSelectionName(); - protected: - /// Update selection list - void updateSelectionList(AttributeSelectionListPtr); + /// Retunrs a list of possible shape types + /// \return a list of shapes + virtual QIntList shapeTypes() const; - /// List control + /// Set current shape type for selection + void setCurrentShapeType(const int 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 + /// \return true if at least one object is removed + virtual bool 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; - //TODO: Move into the base of selectors - ModuleBase_IWorkshop* myWorkshop; - - /// If true then local selector has to be activated in context - bool myIsActive; - /// Provides correspondance between Result object and its shape typedef QPair GeomSelection; - /// An action for pop-up menu in a list control + /// A copy action for pop-up menu in a list control QAction* myCopyAction; - /// backup parameters of the model attribute. The class processes three types of attribute: - /// Reference, RefAttr and Selection. Depending on the attribute type, only the attribute parameter - /// values are reserved in the backup - /// Variable of selection type - std::string mySelectionType; + /// A delete action for pop-up menu in a list control + QAction* myDeleteAction; + + /// A flag to store use_choice parameter state + bool myIsUseChoice; - /// Variable of GeomSelection - QList mySelection; + /// A flag to clear selection by click in empty place in the viewer + bool myIsNeutralPointClear; }; #endif /* MODULEBASE_WIDGETFILESELECTOR_H_ */