+ // Copyright (C) 2014-20xx CEA/DEN, EDF R&D\r
+\r
+#ifndef ModuleBase_IModule_H\r
+#define ModuleBase_IModule_H\r
+\r
+#include "ModuleBase.h"\r
+#include "ModuleBase_IWorkshop.h"\r
+\r
+#include <ModelAPI_Feature.h>\r
+\r
+#include <QString>\r
+#include <QObject>\r
+#include <QMap>\r
+\r
+#include <string>\r
+#include <map>\r
+\r
+class QAction;\r
+class QMouseEvent;\r
+class QKeyEvent;\r
+class QMenu;\r
+class Config_WidgetAPI;\r
+class ModuleBase_ModelWidget;\r
+class ModuleBase_Operation;\r
+class ModuleBase_IWorkshop;\r
+\r
+/**\r
+ * \ingroup GUI\r
+ * Interface to a module\r
+ */\r
+class MODULEBASE_EXPORT ModuleBase_IModule : public QObject\r
+{\r
+ Q_OBJECT\r
+ public:\r
+\r
+ /// Constructor\r
+ /// \param theParent instance of workshop intrface\r
+ ModuleBase_IModule(ModuleBase_IWorkshop* theParent);\r
+\r
+ virtual ~ModuleBase_IModule() {}\r
+\r
+ /// Reads description of features from XML file \r
+ virtual void createFeatures();\r
+\r
+ /// Called on creation of menu item in desktop\r
+ virtual void actionCreated(QAction*);\r
+\r
+ /// Launching of a edit operation on the feature \r
+ /// \param theFeature feature for editing\r
+ virtual void editFeature(FeaturePtr theFeature);\r
+\r
+ /// Creates an operation and send it to loop\r
+ /// \param theCmdId the operation name\r
+ virtual void launchOperation(const QString& theCmdId);\r
+\r
+ /// Realizes some functionality by an operation start\r
+ /// \param theOperation a started operation\r
+ virtual void operationStarted(ModuleBase_Operation* theOperation) {}\r
+\r
+ /// Realizes some functionality by an operation resume\r
+ /// \param theOperation a resumed operation\r
+ virtual void operationResumed(ModuleBase_Operation* theOperation) {}\r
+\r
+ /// Realizes some functionality by an operation stop\r
+ virtual void operationStopped(ModuleBase_Operation* theOperation) {}\r
+\r
+ /// Realizes some functionality by an operation commit\r
+ virtual void operationCommitted(ModuleBase_Operation* theOperation) {}\r
+\r
+ /// Realizes some functionality by an operation abort\r
+ virtual void operationAborted(ModuleBase_Operation* theOperation) {}\r
+\r
+ /// Realizes some functionality by an operation start\r
+ /// \param theOperation a started operation\r
+ virtual ModuleBase_Operation* currentOperation() const = 0;\r
+\r
+ /// Add menu atems for viewer into the given menu\r
+ /// \param theMenu a popup menu to be shown in the viewer\r
+ /// \param theStdActions a map of standard actions\r
+ /// \return true if items are added and there is no necessity to provide standard menu\r
+ virtual bool addViewerItems(QMenu* theMenu, const QMap<QString, QAction*>& theStdActions) const { return false; }\r
+\r
+ /// Add menu atems for object browser into the given menu\r
+ /// \param theMenu a popup menu to be shown in the object browser\r
+ virtual void addObjectBrowserItems(QMenu* theMenu) const {};\r
+\r
+ /// Called when it is necessary to update a command state (enable or disable it)\r
+ //virtual bool isFeatureEnabled(const QString& theCmdId) const = 0;\r
+\r
+ /// Creates custom widgets for property panel\r
+ /// \param theType a type of widget\r
+ /// \param theParent the parent object\r
+ /// \param theWidgetApi the widget configuation. The attribute of the model widget is obtained from\r
+ /// \param theParentId is Id of a parent of the current attribute\r
+ /// \param theModelWidgets list of widget objects\r
+ virtual ModuleBase_ModelWidget* createWidgetByType(const std::string& theType, QWidget* theParent,\r
+ Config_WidgetAPI* theWidgetApi, std::string theParentId)\r
+ {\r
+ return 0;\r
+ }\r
+\r
+ /// Returns current workshop\r
+ ModuleBase_IWorkshop* workshop() const { return myWorkshop; }\r
+\r
+ /// Call back forlast tuning of property panel before operation performance\r
+ /// It is called as on clearing of property panel as on filling with new widgets\r
+ virtual void propertyPanelDefined(ModuleBase_Operation* theOperation) {}\r
+\r
+ //! Returns True if there are available Undos and there is not an active operation\r
+ virtual bool canUndo() const;\r
+\r
+ //! Returns True if there are available Redos and there is not an active operation\r
+ virtual bool canRedo() const;\r
+\r
+ /// Returns whether the object can be displayed. The default realization returns true.\r
+ /// \param theObject a model object\r
+ virtual bool canDisplayObject(const ObjectPtr& theObject) const;\r
+\r
+ /// Reacts to the delete action in module\r
+ /// \returns true if the action is processed\r
+ virtual bool deleteObjects() { return false; };\r
+\r
+ /// Returns a list of modes, where the AIS objects should be activated\r
+ /// \param theModes a list of modes\r
+ virtual void activeSelectionModes(QIntList& theModes) {};\r
+\r
+public slots:\r
+ /// Called on call of command corresponded to a feature\r
+ void onFeatureTriggered();\r
+\r
+ /// Slolt called on object display\r
+ /// \param theObject a data object\r
+ /// \param theAIS a presentation object\r
+ virtual void onObjectDisplayed(ObjectPtr theObject, AISObjectPtr theAIS) {}\r
+\r
+ /// Slot called on before object erase\r
+ /// \param theObject a data object\r
+ /// \param theAIS a presentation object\r
+ virtual void onBeforeObjectErase(ObjectPtr theObject, AISObjectPtr theAIS) {}\r
+\r
+protected slots:\r
+ /// Called on selection changed event\r
+ virtual void onSelectionChanged() {}\r
+\r
+ protected:\r
+ /// Sends the operation for launching\r
+ /// \param theOperation the operation\r
+ virtual void sendOperation(ModuleBase_Operation* theOperation);\r
+\r
+ /// Creates a new operation\r
+ /// \param theCmdId the operation name\r
+ virtual ModuleBase_Operation* createOperation(const std::string& theCmdId);\r
+\r
+ /// Register validators for this module\r
+ virtual void registerValidators() {}\r
+\r
+ /// Register selection filters for this module\r
+ virtual void registerFilters() {}\r
+\r
+ /// Register properties of this module\r
+ virtual void registerProperties() {}\r
+\r
+ /// Returns new instance of operation object (used in createOperation for customization)\r
+ virtual ModuleBase_Operation* getNewOperation(const std::string& theFeatureId);\r
+\r
+protected:\r
+\r
+ /// Reference to workshop\r
+ ModuleBase_IWorkshop* myWorkshop;\r
+\r
+ /// Map of features in XML\r
+ std::map<std::string, std::string> myFeaturesInFiles;\r
+};\r
+\r
+\r
+\r
+//! This function must return a new module instance.\r
+extern "C" {\r
+typedef ModuleBase_IModule* (*CREATE_FUNC)(ModuleBase_IWorkshop*);\r
+}\r
+\r
+#define CREATE_MODULE "createModule"\r
+\r
+#endif //ModuleBase_IModule\r