1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
\r
3 #ifndef ModuleBase_IModule_H
\r
4 #define ModuleBase_IModule_H
\r
6 #include "ModuleBase.h"
\r
7 #include "ModuleBase_IWorkshop.h"
\r
9 #include <ModelAPI_Feature.h>
\r
22 class Config_WidgetAPI;
\r
23 class ModuleBase_ModelWidget;
\r
24 class ModuleBase_Operation;
\r
25 class ModuleBase_IWorkshop;
\r
29 * Interface to a module
\r
31 class MODULEBASE_EXPORT ModuleBase_IModule : public QObject
\r
37 /// \param theParent instance of workshop interface
\r
38 ModuleBase_IModule(ModuleBase_IWorkshop* theParent);
\r
40 virtual ~ModuleBase_IModule() {}
\r
42 /// Add default selection filters of the module to the current viewer
\r
43 virtual void activateSelectionFilters() {};
\r
45 /// Remove default selection filters of the module from the current viewer
\r
46 virtual void deactivateSelectionFilters() {};
\r
48 /// Reads description of features from XML file
\r
49 virtual void createFeatures();
\r
51 /// Called on creation of menu item in desktop
\r
52 virtual void actionCreated(QAction*);
\r
54 /// Launching of a edit operation on the feature
\r
55 /// \param theFeature feature for editing
\r
56 virtual void editFeature(FeaturePtr theFeature);
\r
58 /// Creates an operation and send it to loop
\r
59 /// \param theCmdId the operation name
\r
60 virtual void launchOperation(const QString& theCmdId);
\r
62 /// Realizes some functionality by an operation start
\r
63 /// \param theOperation a started operation
\r
64 virtual void operationStarted(ModuleBase_Operation* theOperation) {}
\r
66 /// Realizes some functionality by an operation resume
\r
67 /// By default it emits operationResumed signal
\r
68 /// \param theOperation a resumed operation
\r
69 virtual void operationResumed(ModuleBase_Operation* theOperation);
\r
71 /// Realizes some functionality by an operation stop
\r
72 virtual void operationStopped(ModuleBase_Operation* theOperation) {}
\r
74 /// Realizes some functionality by an operation commit
\r
75 virtual void operationCommitted(ModuleBase_Operation* theOperation) {}
\r
77 /// Realizes some functionality by an operation abort
\r
78 virtual void operationAborted(ModuleBase_Operation* theOperation) {}
\r
80 /// Realizes some functionality by an operation start
\r
81 virtual ModuleBase_Operation* currentOperation() const = 0;
\r
83 /// Add menu items for viewer into the given menu
\r
84 /// \param theMenu a popup menu to be shown in the viewer
\r
85 /// \param theStdActions a map of standard actions
\r
86 /// \return true if items are added and there is no necessity to provide standard menu
\r
87 virtual bool addViewerMenu(QMenu* theMenu, const QMap<QString, QAction*>& theStdActions) const { return false; }
\r
89 /// Add menu items for object browser into the given menu
\r
90 /// \param theMenu a popup menu to be shown in the object browser
\r
91 virtual void addObjectBrowserMenu(QMenu* theMenu) const {};
\r
93 /// Creates custom widgets for property panel
\r
94 /// \param theType a type of widget
\r
95 /// \param theParent the parent object
\r
96 /// \param theWidgetApi the widget configuration. The attribute of the model widget is obtained from
\r
97 /// \param theParentId is Id of a parent of the current attribute
\r
98 virtual ModuleBase_ModelWidget* createWidgetByType(const std::string& theType, QWidget* theParent,
\r
99 Config_WidgetAPI* theWidgetApi, std::string theParentId)
\r
104 /// Returns current workshop
\r
105 ModuleBase_IWorkshop* workshop() const { return myWorkshop; }
\r
107 /// Call back forlast tuning of property panel before operation performance
\r
108 /// It is called as on clearing of property panel as on filling with new widgets
\r
109 virtual void propertyPanelDefined(ModuleBase_Operation* theOperation) {}
\r
111 //! Returns True if there are available Undos and there is not an active operation
\r
112 virtual bool canUndo() const;
\r
114 //! Returns True if there are available Redos and there is not an active operation
\r
115 virtual bool canRedo() const;
\r
117 /// Returns true if the action can be applyed to the object
\r
118 /// \param theObject a checked object
\r
119 /// \param theActionId an identifier of action, to be found in the menu manager like "DELETE_CMD"
\r
120 /// \return the a boolean result
\r
121 virtual bool canApplyAction(const ObjectPtr& theObject, const QString& theActionId) const = 0;
\r
123 /// Returns True if the current operation can be committed. By default it is true.
\r
124 /// \return a boolean value
\r
125 //virtual bool canCommitOperation() const;
\r
127 /// Returns whether the object can be erased. The default realization returns true.
\r
128 /// \param theObject a model object
\r
129 virtual bool canEraseObject(const ObjectPtr& theObject) const;
\r
131 /// Returns whether the object can be displayed. The default realization returns true.
\r
132 /// \param theObject a model object
\r
133 virtual bool canDisplayObject(const ObjectPtr& theObject) const;
\r
135 /// Returns true if selection for the object can be activate.
\r
136 /// By default a result or feature of the current operation can not be activated
\r
137 /// \param theObject a model object
\r
138 virtual bool canActivateSelection(const ObjectPtr& theObject) const;
\r
140 /// Reacts to the delete action in module
\r
141 /// \returns true if the action is processed
\r
142 virtual bool deleteObjects() { return false; };
\r
144 /// Performs functionality on closing document
\r
145 virtual void closeDocument() = 0;
\r
147 /// Clears specific presentations in the viewer
\r
148 virtual void clearViewer() = 0;
\r
150 /// Returns a list of modes, where the AIS objects should be activated
\r
151 /// \param theModes a list of modes
\r
152 virtual void activeSelectionModes(QIntList& theModes) {}
\r
154 /** Update the object presentable properties such as color, lines width and other
\r
155 * If the object is result with the color attribute value set, it is used,
\r
156 * otherwise the customize is applyed to the object's feature if it is a custom prs
\r
157 * \param theObject an object instance
\r
158 * \param theUpdateViewer the parameter whether the viewer should be update immediately
\r
159 * \returns true if the object is modified
\r
161 virtual bool customizeObject(ObjectPtr theObject, const bool theUpdateViewer);
\r
163 /// This method is called on object browser creation for customization of module specific features
\r
164 /// \param theObjectBrowser a pinter on Object Browser widget
\r
165 virtual void customizeObjectBrowser(QWidget* theObjectBrowser) {}
\r
167 /// Creates a new operation
\r
168 /// \param theCmdId the operation name
\r
169 virtual ModuleBase_Operation* createOperation(const std::string& theCmdId);
\r
171 /// Sends the operation for launching
\r
172 /// \param theOperation the operation
\r
173 virtual void sendOperation(ModuleBase_Operation* theOperation);
\r
175 //! Returns data object by AIS
\r
176 virtual ObjectPtr findPresentedObject(const AISObjectPtr& theAIS) const = 0;
\r
178 /// Update state of pop-up menu items in object browser
\r
179 /// \param theStdActions - a map of standard actions
\r
180 virtual void updateObjectBrowserMenu(const QMap<QString, QAction*>& theStdActions) {}
\r
182 /// Update state of pop-up menu items in viewer
\r
183 /// \param theStdActions - a map of standard actions
\r
184 virtual void updateViewerMenu(const QMap<QString, QAction*>& theStdActions) {}
\r
186 //! Returns the feature error if the current state of the feature in the module is not correct
\r
187 //! If the feature is correct, it returns an empty value
\r
188 //! \return string value
\r
189 virtual QString getFeatureError(const FeaturePtr& theFeature);
\r
191 /// Returns list of granted operation indices
\r
192 virtual void grantedOperationIds(ModuleBase_Operation* theOperation, QStringList& theIds) const;
\r
195 /// Signal which is emitted when operation is launched
\r
196 void operationLaunched();
\r
198 /// Segnal emitted when an operation is resumed
\r
199 /// \param theOp a resumed operation
\r
200 void resumed(ModuleBase_Operation* theOp);
\r
203 /// Called on call of command corresponded to a feature
\r
204 virtual void onFeatureTriggered();
\r
206 /// Slot called on object display
\r
207 /// \param theObject a data object
\r
208 /// \param theAIS a presentation object
\r
209 virtual void onObjectDisplayed(ObjectPtr theObject, AISObjectPtr theAIS) {}
\r
211 /// Slot called on before object erase
\r
212 /// \param theObject a data object
\r
213 /// \param theAIS a presentation object
\r
214 virtual void onBeforeObjectErase(ObjectPtr theObject, AISObjectPtr theAIS) {}
\r
217 /// Called on selection changed event
\r
218 virtual void onSelectionChanged() {}
\r
221 /// Register validators for this module
\r
222 virtual void registerValidators() {}
\r
224 /// Register selection filters for this module
\r
225 virtual void registerFilters() {}
\r
227 /// Register properties of this module
\r
228 virtual void registerProperties() {}
\r
230 /// Returns new instance of operation object (used in createOperation for customization)
\r
231 virtual ModuleBase_Operation* getNewOperation(const std::string& theFeatureId);
\r
235 /// Reference to workshop
\r
236 ModuleBase_IWorkshop* myWorkshop;
\r
238 /// Map of features in XML
\r
239 std::map<std::string, std::string> myFeaturesInFiles;
\r
244 //! This function must return a new module instance.
\r
246 typedef ModuleBase_IModule* (*CREATE_FUNC)(ModuleBase_IWorkshop*);
\r
249 #define CREATE_MODULE "createModule"
\r
251 #endif //ModuleBase_IModule
\r