X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_WidgetMultiSelector.h;h=1dec34d90856dd41359d592c55bb0f7201b350cf;hb=d111914dc87c2cbc0fdfe643b41d195473b8d1c8;hp=83e37216a716e9c80234b1898ab0871020f0b554;hpb=712106d47166b3e14b11494b07d112fd35d4e65a;p=modules%2Fshaper.git diff --git a/src/ModuleBase/ModuleBase_WidgetMultiSelector.h b/src/ModuleBase/ModuleBase_WidgetMultiSelector.h index 83e37216a..1dec34d90 100644 --- a/src/ModuleBase/ModuleBase_WidgetMultiSelector.h +++ b/src/ModuleBase/ModuleBase_WidgetMultiSelector.h @@ -1,21 +1,30 @@ -// Copyright (C) 2014-20xx CEA/DEN, EDF R&D - -/* - * ModuleBase_WidgetMultiSelector.h - * - * Created on: Oct 8, 2014 - * Author: sbh - */ +// Copyright (C) 2014-2019 CEA/DEN, EDF R&D +// +// 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_WIDGETMULTISELECTOR_H_ #define MODULEBASE_WIDGETMULTISELECTOR_H_ #include -#include +#include #include #include -#include #include #include @@ -27,12 +36,12 @@ #include class QWidget; -class QListWidget; -class QComboBox; +class QCheckBox; +//class QComboBox; +class ModuleBase_ListView; class ModuleBase_IWorkshop; -class GeomValidators_ShapeType; -class QAction; - +class ModuleBase_ChoiceCtrl; +class ModuleBase_FilterStarter; /** * \ingroup GUI @@ -43,31 +52,24 @@ 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(); - //TODO: nds stabilization hotfix - virtual void disconnectSignals(); - - virtual bool restoreValue(); - /// Returns list of widget controls /// \return a control list virtual QList getControls() const; @@ -75,119 +77,186 @@ class MODULEBASE_EXPORT ModuleBase_WidgetMultiSelector : public ModuleBase_Widge /// The methiod called when widget is deactivated virtual void deactivate(); + /// Update Undo/Redo actions state + virtual void updateAfterDeactivation(); + + /// Update Undo/Redo actions state + virtual void updateAfterActivation(); + /// 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 - virtual bool setSelection(QList& theValues); + /// \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); + + /// Returns true if the action can be processed. By default it is empty and returns false. + /// \param theActionType an action type + /// \param isActionEnabled if true, the enable state of the action + virtual bool canProcessAction(ModuleBase_ActionType theActionType, bool& isActionEnabled); + + /// Returns true if the event is processed. The default implementation is empty, returns false. + virtual bool processAction(ModuleBase_ActionType theActionType, + const ActionParamPtr& theParam = ActionParamPtr()); /// Checks the widget validity. By default, it returns true. - /// \param theValue a selected presentation in the view + /// \param thePrs a selected presentation in the view /// \return a boolean value - virtual bool isValidSelectionCustom(const ModuleBase_ViewerPrs& thePrs); + virtual bool isValidSelectionCustom(const std::shared_ptr& thePrs); - /// Fills the attribute with the value of the selected owner - /// \param theOwner a selected owner - virtual bool setSelectionCustom(const ModuleBase_ViewerPrs& thePrs); + /// Returns list of accessible actions for Undo/Redo commands. By default it returns empty list. + /// \param theActionType type of action. It can be ActionUndo or ActionRedo. + virtual QList actionsList(ModuleBase_ActionType theActionType) const; - public slots: + /// The slot is called when user press Ok or OkPlus buttons in the parent property panel + virtual void onFeatureAccepted(); + +public slots: /// Slot is called on selection type changed void onSelectionTypeChanged(); - /// Slot is called on selection changed - virtual void onSelectionChanged(); +protected: + /// Returns true if envent is processed. + /// Redefined to process XML state about clear selection in neutral point + virtual bool processSelection(); 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(); + void onListActivated(); + + void onSameTopology(bool theOn); + + void onShowOnly(bool); + protected: + /// Returns true if the event is processed. The default implementation is empty, returns false. + virtual bool processDelete(); + /// 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; - - /// 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(); - - /// Append the values to the model attribute of the widget. It casts this attribute to - /// the specific type and set the given values - /// \param theSelectedObject an object - /// \param theShape a selected shape, which is used in the selection attribute - /// \return true if it is succeed - void setObject(ObjectPtr theSelectedObject, GeomShapePtr theShape); - - /// 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); - - /// Returns true if selected shape corresponds to requested shape types - /// \param theShape a shape - bool acceptSubShape(const TopoDS_Shape& theShape) const; + virtual bool storeValueCustom(); - /// Set current shape type for selection - void setCurrentShapeType(const TopAbs_ShapeEnum theShapeType); + /// restire type of selection by feature attribute + virtual bool restoreValueCustom(); + + /// Creates an element of the attribute current selection if history is empty + virtual void appendFirstSelectionInHistory(); - /// Start shape selection - /// \param isActivated a state whether the shape is activated or deactivated in selection - void activateShapeSelection(const bool isActivated); + /// Create an element in the history that stores the current selection, + /// position in the history is incremented + void appendSelectionInHistory(); + + /// Clear list of stored selected items, reset current position into '-1' + void clearSelectedHistory(); + + /// Set the focus on the last item in the list + virtual void updateFocus(); + + /// Computes and updates name of selected object in the widget + virtual void updateSelectionName(); + + /// Emits model changed info, updates the current control by selection change + /// \param theDone a state whether the selection is set + virtual void updateOnSelectionChanged(const bool theDone); + + /// Retunrs a list of possible shape types + /// \return a list of shapes + virtual QIntList shapeTypes() const; + + /// 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 - QList getAttributeSelection() const; + virtual QList> getAttributeSelection() const; - /// Update selection list - void updateSelectionList(AttributeSelectionListPtr); - - /// Return an object and geom shape by the viewer presentation - /// \param thePrs a selection - /// \param theObject an output object - /// \param theShape a shape of the selection - virtual void getGeomSelection(const ModuleBase_ViewerPrs& thePrs, - ObjectPtr& theObject, - GeomShapePtr& theShape); + /// 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; - /// List control - QListWidget* myListControl; + /// Clear selection in the viewer. The content of the widget is cleared also + void clearSelection(); + +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 + /// \param theWorkshop a current workshop + /// \return boolean result + static bool findInSelection(const ObjectPtr& theObject, + GeomShapePtr theShape, + const std::map >& theGeomSelection, + ModuleBase_IWorkshop* theWorkshop); + +protected: + ModuleBase_ListView* myListView; ///< List control + + bool myIsUseChoice; ///< A flag to store use_choice parameter state + + QStringList myShapeTypes; ///< List of Shape types defined in XML - /// Combobox of types - QComboBox* myTypeCombo; + /// Control for types + ModuleBase_ChoiceCtrl* myTypeCtrl; - //TODO: Move into the base of selectors - ModuleBase_IWorkshop* myWorkshop; + /// A flag to clear selection by click in empty place in the viewer + bool myIsNeutralPointClear; - /// Provides correspondance between Result object and its shape - typedef QPair GeomSelection; + /// A flag to block set selection perform if the method is in process + bool myIsSetSelectionBlocked; - /// An action for pop-up menu in a list control - QAction* myCopyAction; + /// A container of selected objects + QList > > mySelectedHistoryValues; - /// 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; + /// Position in a container of selected values + int myCurrentHistoryIndex; - /// Variable of GeomSelection - QList mySelection; + bool myIsFirst; + std::string myDefMode; - /// An instance of the "type_choice" validator. It is returns on validating in customValidator() - GeomValidators_ShapeType* myShapeValidator; + QCheckBox* myGeomCheck; + ModuleBase_FilterStarter* myFiltersWgt; - //bool myIsUseChoice; + QObjectPtrList myVisibleObjects; }; #endif /* MODULEBASE_WIDGETFILESELECTOR_H_ */