X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_ModelWidget.h;h=bc01dc9a28d682bafe37c69d444d8db64ca906e5;hb=592b8a38b3c9e2a6a7d3d1d180b1f9b5406c4415;hp=6d3437fe18c91f703c4a5087cab1539f059c60c1;hpb=694482299ca580d780c221cc6a3e7574e59fd2c3;p=modules%2Fshaper.git diff --git a/src/ModuleBase/ModuleBase_ModelWidget.h b/src/ModuleBase/ModuleBase_ModelWidget.h index 6d3437fe1..bc01dc9a2 100644 --- a/src/ModuleBase/ModuleBase_ModelWidget.h +++ b/src/ModuleBase/ModuleBase_ModelWidget.h @@ -17,6 +17,7 @@ #include class Config_WidgetAPI; +class ModuleBase_IWorkshop; class QKeyEvent; /**\class ModuleBase_ModelWidget @@ -34,7 +35,7 @@ Q_OBJECT public: /// Constructor /// \param theParent the parent object - /// \param theData the widget configuation. The attribute of the model widget is obtained from + /// \param theData the widget configuration. The attribute of the model widget is obtained from /// \param theParentId is Id of a parent of the current attribute ModuleBase_ModelWidget(QWidget* theParent, const Config_WidgetAPI* theData, const std::string& theParentId); @@ -44,7 +45,8 @@ Q_OBJECT } /// Fills the widget with default values - virtual void reset() {}; + /// \return true if the widget current value is reset + virtual bool reset() { return false; }; /// Returns the state whether the attribute of the feature is initialized /// \param theObject a model feature to be checked @@ -64,6 +66,10 @@ Q_OBJECT /// \return the boolean result bool isObligatory() const { return myIsObligatory; } + /// Returns this parameter value in the xml file + /// \return the boolean result + bool isUseReset() const { return myUseReset; } + /// Defines if it is supposed that the widget should interact with the viewer. virtual bool isViewerSelector() { return false; } @@ -73,24 +79,27 @@ Q_OBJECT /// Set the given wrapped value to the current widget /// This value should be processed in the widget according to the needs - /// \param theValue the wrapped widget value - virtual bool setSelection(ModuleBase_ViewerPrs theValue) + /// \param theValues the wrapped selection values + /// \param toValidate the boolean value whether the value should be checked by filters + virtual bool setSelection(QList& theValues, + const bool theToValidate) { return false; } - /// Restore value from attribute data to the widget's control - virtual bool restoreValue() = 0; + /// Restore value from attribute data to the widget's control. Emits signals before and after store + /// \return True in success + bool restoreValue(); /// Set focus to the first control of the current widget. The focus policy of the control is checked. /// If the widget has the NonFocus focus policy, it is skipped. /// \return the state whether the widget can accept the focus virtual bool focusTo(); - /// The methiod called when widget is activated + /// The method called when widget is activated void activate(); - /// The methiod called when widget is deactivated + /// The method called when widget is deactivated virtual void deactivate() {} /// Returns list of widget controls @@ -137,6 +146,14 @@ Q_OBJECT /// \return Current Editing mode bool isEditingMode() const { return myIsEditing; } + /// Sends Update and Redisplay for the given object + /// \param theObj is updating object + static void updateObject(ObjectPtr theObj); + + /// Sends Move event for the given object + /// \param theObj is object for moving + static void moveObject(ObjectPtr theObj); + signals: /// The signal about widget values are to be changed void beforeValuesChanged(); @@ -145,6 +162,11 @@ signals: /// The signal about widget values are to be changed void afterValuesChanged(); + /// The signal about widget values are to be restored + void beforeValuesRestored(); + /// The signal about widget values are to be restored + void afterValuesRestored(); + /// The signal about key release on the control, that corresponds to the attribute /// \param theEvent key release event void keyReleased(QKeyEvent* theEvent); @@ -157,7 +179,10 @@ signals: /// \param theWidget the model base widget void focusOutWidget(ModuleBase_ModelWidget* theWidget); - protected: +protected: + /// Sets default value of widget. Normally, widget should fetch this value + /// from the xml. However, some widgets derived widgets could define it + void setDefaultValue(const std::string& theValue); /// \brief Set the attribute name /// \param theAttribute the string value with attribute name void setAttributeID(const std::string& theAttribute) @@ -173,16 +198,15 @@ signals: /// \return True in success virtual bool storeValueCustom() const = 0; - /// The methiod called when widget is activated - virtual void activateCustom() {}; + /// Restore value from attribute data to the widget's control + virtual bool restoreValueCustom() = 0; - /// Sends Update and Redisplay for the given object - /// \param theObj is updating object - void updateObject(ObjectPtr theObj) const; + /// The method called when widget is activated + virtual void activateCustom() {}; - /// Sends Move event for the given object - /// \param theObj is object for moving - void moveObject(ObjectPtr theObj) const; + /// Sends a message about block/unblock viewer updating + /// \param theValue a boolean value + static void blockUpdateViewer(const bool theValue); protected slots: /// Processing of values changed in model widget by store the current value to the feature @@ -191,13 +215,13 @@ protected slots: protected: /// The attribute name of the model feature - std::string myAttributeID; + std::string myAttributeID; /// Name of parent - std::string myParentId; + std::string myParentId; /// A feature which is processing by active operation - FeaturePtr myFeature; + FeaturePtr myFeature; /// Flag which shows that current operation is in editing mode bool myIsEditing; @@ -208,10 +232,13 @@ protected slots: private: /// Value should be computed on execute, like radius for circle's constraint (can not be zero) - bool myIsComputedDefault; - + bool myIsComputedDefault; + /// the default value, which is defined in the XML for this attribute - std::string myDefaultValue; + std::string myDefaultValue; + + /// the reset state. If it is false, the reset method of the widget is not performed + bool myUseReset; }; #endif