X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=inline;f=src%2FModuleBase%2FModuleBase_WidgetSelector.h;h=b8e8816347ce46138291dd9a84a3efc861a78a05;hb=2632fd4da93042ee9d7787467aed233f4d272fff;hp=574ae0e8b5112c96598dd1a39e8ebe0e62415291;hpb=cd9217d7e87997ec8bc150a6d8c389e742ca0f84;p=modules%2Fshaper.git diff --git a/src/ModuleBase/ModuleBase_WidgetSelector.h b/src/ModuleBase/ModuleBase_WidgetSelector.h index 574ae0e8b..b8e881634 100644 --- a/src/ModuleBase/ModuleBase_WidgetSelector.h +++ b/src/ModuleBase/ModuleBase_WidgetSelector.h @@ -1,96 +1,134 @@ -// File: ModuleBase_WidgetSelector.h -// Created: 2 June 2014 -// Author: Vitaly Smetannikov +// 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_WidgetSelector_H #define ModuleBase_WidgetSelector_H #include "ModuleBase.h" -#include "ModuleBase_ModelWidget.h" +#include "ModuleBase_WidgetValidated.h" +#include "ModuleBase_Definitions.h" #include - -#include - -#include +#include +#include class Config_WidgetAPI; class QWidget; -class QLabel; -class QLineEdit; -class QToolButton; class ModuleBase_IWorkshop; - -class MODULEBASE_EXPORT ModuleBase_WidgetSelector : public ModuleBase_ModelWidget +class ModuleBase_ViewerPrs; +class ModelAPI_Result; + +/** +* \ingroup GUI +* Implementation of widget for selection. +* This abstract interface is designed to be used for shape/multi shape selector widgets. +*/ +class MODULEBASE_EXPORT ModuleBase_WidgetSelector : public ModuleBase_WidgetValidated { 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 ModuleBase_WidgetSelector(QWidget* theParent, ModuleBase_IWorkshop* theWorkshop, - const Config_WidgetAPI* theData, const std::string& theParentId); + const Config_WidgetAPI* theData); virtual ~ModuleBase_WidgetSelector(); - /// 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 - { - return myContainer; - } - - /// Returns list of widget controls - /// \return a control list - virtual QList getControls() const; - - void setActivationOnStart(bool toActivate) - { - myActivateOnStart = toActivate; - } - bool activateOnStart() const - { - return myActivateOnStart; - } - - ObjectPtr selectedFeature() const - { - return mySelectedObject; - } - - public slots: - - /// Activate or deactivate selection - void activateSelection(bool toActivate); - - protected: - bool eventFilter(QObject* theObj, QEvent* theEvent); - - private slots: - void onSelectionChanged(); - - private: - void enableOthersControls(bool toEnable) const; - void updateSelectionName(); - void raisePanel() const; - bool isAccepted(const ObjectPtr theObject) const; - - static TopAbs_ShapeEnum shapeType(const QString& theType); - - QWidget* myContainer; - QLabel* myLabel; - QLineEdit* myTextLine; - QToolButton* myActivateBtn; - - ModuleBase_IWorkshop* myWorkshop; - - bool myActivateOnStart; - - ObjectPtr mySelectedObject; - QStringList myShapeTypes; + /// Fills given container with selection modes if the widget has it + /// \param [out] theModuleSelectionModes module additional modes, -1 means all default modes + /// \param [out] theModes a container of modes + virtual void selectionModes(int& theModuleSelectionModes, QIntList& theModes); + + /// Defines if it is supposed that the widget should interact with the viewer. + virtual bool isViewerSelector() { return true; } + + /// Activate or deactivate selection and selection filters + virtual void updateSelectionModesAndFilters(bool toActivate); + + /// 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); + + /// Fills the attribute with the value of the selected owner + /// \param thePrs a selected owner + virtual bool setSelectionCustom(const std::shared_ptr& thePrs); + + /// The methiod called when widget is deactivated + virtual void deactivate(); + + /// 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; + + virtual bool isWholeResultAllowed() const; + +protected: + /// Returns true if envent is processed. The default implementation is empty, returns false. + virtual bool processSelection(); + + /// 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); + + /// Update focus after the attribute value change + // NDS: has body is temporary + virtual void updateFocus() {}; + + /// Retunrs a list of possible shape types + /// \return a list of shapes + QIntList getShapeTypes() const; + + /// Retunrs a list of possible shape types + /// \return a list of shapes + virtual QIntList shapeTypes() const = 0; + + /// Computes and updates name of selected object in the widget + // NDS: has body is temporary + virtual void updateSelectionName() {}; + + /// The methiod called when widget is activated + virtual void activateCustom(); + + /// Returns true if selected shape corresponds to requested shape types. + /// If the widget type of shapes contains the faces item, the result is converted + /// to construction result and the method returns true if there is at least one face + /// in the construction. + /// \param theShape a shape + /// \param theResult a selected result + bool acceptSubShape(const GeomShapePtr& theShape, + const std::shared_ptr& theResult) const; + + /// 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 std::shared_ptr& thePrs, + ObjectPtr& theObject, + GeomShapePtr& theShape); + +protected: + bool myIsPointsFiltering; }; #endif