1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #ifndef PartSet_Module_H
22 #define PartSet_Module_H
25 #include "PartSet_Tools.h"
26 #include "PartSet_OverconstraintListener.h"
27 #include "XGUI_SelectionFilterType.h"
28 #include "PartSet_SketcherMgr.h"
30 #include <ModuleBase_IModule.h>
31 #include <ModuleBase_Definitions.h>
32 #include <ModelAPI_Feature.h>
33 #include <ModelAPI_Attribute.h>
34 #include <ModelAPI_CompositeFeature.h>
36 #include <Events_Listener.h>
38 //#include <StdSelect_FaceFilter.hxx>
39 #include <TopoDS_Shape.hxx>
40 #include <SelectMgr_ListOfFilter.hxx>
41 #include <SelectMgr_Filter.hxx>
46 #include <QModelIndex>
52 class ModuleBase_Operation;
53 class ModuleBase_IViewWindow;
54 class ModuleBase_ViewerPrs;
57 class PartSet_MenuMgr;
58 class PartSet_CustomPrs;
59 class PartSet_SketcherMgr;
60 class PartSet_SketcherReentrantMgr;
61 class ModelAPI_Result;
67 * Implementation of Partset module
69 class PARTSET_EXPORT PartSet_Module : public ModuleBase_IModule, public Events_Listener
73 /// Enumeration to specify the restart operation properties.
75 RM_None, /// the operation should not be restarted
76 RM_Forbided, /// the operation should not be restarted after there is no active widget
77 RM_LastFeatureUsed, /// the operation is restarted and use the previous feature
78 /// for own initialization
79 RM_EmptyFeatureUsed /// the operation is restarted and does not use the previous feature
85 /// \param theWshop a pointer to a workshop
86 PartSet_Module(ModuleBase_IWorkshop* theWshop);
87 virtual ~PartSet_Module();
89 // Stores the current selection
90 virtual void storeSelection();
92 // Restores the current selection
93 virtual void restoreSelection();
95 /// Creates custom widgets for property panel
96 virtual ModuleBase_ModelWidget* createWidgetByType(const std::string& theType, QWidget* theParent,
97 Config_WidgetAPI* theWidgetApi);
99 /// Returns the active widget, by default it is the property panel active widget
100 /// If the internal edit operation is started, this is the first widget of the operation
101 virtual ModuleBase_ModelWidget* activeWidget() const;
103 /// Call back forlast tuning of property panel before operation performance
104 virtual void propertyPanelDefined(ModuleBase_Operation* theOperation);
106 /// If there is found selected attribute, widgets are created and contains
107 /// only a widget for the attribute
108 /// It is important for Property Panel filling by sketch point attribute
109 /// \param theOperation a started operation
110 /// \param theWidgets a list of created widgets
111 /// \return boolean result, false by default
112 virtual bool createWidgets(ModuleBase_Operation* theOperation,
113 QList<ModuleBase_ModelWidget*>& theWidgets) const;
115 /// Launching of a edit operation on the feature
116 /// \param theFeature feature for editing
117 virtual void editFeature(FeaturePtr theFeature);
119 /// Returns true if the operation can be committed. Result in default implementation is true.
120 /// \return boolean value
121 virtual bool canCommitOperation() const;
123 /// Creates an operation and send it to loop
124 /// \param theCmdId the operation name
125 /// \param isStartAfterCommitOnly operation is launched if there is no active operation or
127 virtual void launchOperation(const QString& theCmdId,
128 const bool& isStartAfterCommitOnly);
130 /// Realizes some functionality by an operation start
131 /// Displays all sketcher sub-Objects, hides sketcher result, appends selection filters
132 /// Activate the operation presentation
133 /// \param theOperation a started operation
134 virtual void operationStarted(ModuleBase_Operation* theOperation);
136 /// Realizes some functionality by an operation resume
137 /// Activate the operation presentation
138 /// \param theOperation a resumed operation
139 virtual void operationResumed(ModuleBase_Operation* theOperation);
141 /// Realizes some functionality by an operation commit
142 /// Restarts sketcher operation automatically of it is necessary
143 /// \param theOperation a committed operation
144 virtual void operationCommitted(ModuleBase_Operation* theOperation);
146 /// Realizes some functionality by an operation abort
147 /// Hides all sketcher sub-Objects, displays sketcher result and removes selection filters
148 /// \param theOperation an aborted operation
149 virtual void operationAborted(ModuleBase_Operation* theOperation);
151 /// Realizes some functionality by an operation stop
152 /// Hides all sketcher sub-Objects, displays sketcher result and removes selection filters
153 /// \param theOperation a stopped operation
154 virtual void operationStopped(ModuleBase_Operation* theOperation);
156 /// Returns current operation
157 virtual ModuleBase_Operation* currentOperation() const;
159 /// Returns True if there are available Undos and the sketch manager allows undo
160 /// \return the boolean result
161 virtual bool canUndo() const;
163 //! Returns True if there are available Redos and the sketch manager allows redo
164 /// \return the boolean result
165 virtual bool canRedo() const;
167 /// Returnas true if the action can be applyed to the object
168 /// \param theObject a checked object
169 /// \param theActionId an identifier of action, to be found in the menu manager like "DELETE_CMD"
170 /// \return the a booean result
171 virtual bool canApplyAction(const ObjectPtr& theObject, const QString& theActionId) const;
173 /// Returns True if the current operation can be committed. Asks the sketch manager.
174 /// \return a boolean value
175 //virtual bool canCommitOperation() const;
177 /// Returns whether the object can be erased at the bounds of the active operation.
178 /// The sub-objects of the current operation can not be erased
179 /// \param theObject a model object
180 virtual bool canEraseObject(const ObjectPtr& theObject) const;
182 /// Returns whether the object can be displayed at the bounds of the active operation.
183 /// Display only current operation results for usual operation and ask the sketcher manager
184 /// if it is a sketch operation
185 /// \param theObject a model object
186 virtual bool canDisplayObject(const ObjectPtr& theObject) const;
188 /// Returns parent result if accepted, true if the started operation is a nested operation
189 /// of the previous operation
190 /// \param thePreviousOperationKind a kind of previous operation
191 /// \param theStartedOperationKind a kind of a new operation
192 virtual bool canUsePreselection(const QString& thePreviousOperationKind,
193 const QString& theStartedOperationKind);
195 /// Make some functionality after the objects are hidden in viewer
196 /// \param theObjects a list of hidden objects
197 //virtual void processHiddenObject(const std::list<ObjectPtr>& theObjects);
199 /// Returns true if selection for the object can be activate.
200 /// For sketch operation allow the selection activation if the operation is edit, for other
201 /// operation uses the default result
202 /// \param theObject a model object
203 virtual bool canActivateSelection(const ObjectPtr& theObject) const;
205 /// Add menu atems for object browser into the given menu
206 /// \param theMenu a popup menu to be shown in the object browser
207 virtual void addObjectBrowserMenu(QMenu* theMenu) const;
209 /// Add menu items for viewer into the actions map
210 /// \param theStdActions a map of standard actions
211 /// \param theParent a parent widget
212 /// \param theMenuActions map of action/menu for the desirable index in the viewer menu
213 /// \return true if items are added and there is no necessity to provide standard menu
214 virtual bool addViewerMenu(const QMap<QString, QAction*>& theStdActions,
216 QMap<int, QAction*>& theMenuActions) const;
218 /// Returns a list of modes, where the AIS objects should be activated
219 /// \param theModes a list of modes
220 virtual void activeSelectionModes(QIntList& theModes);
222 /// Appends specific selection modes for the module to the list of types
223 /// \param theModesType combination of available selection filters
224 /// \param theModes a selection modes to be extended
225 virtual void moduleSelectionModes(int theModesType, QIntList& theModes);
227 /// Appends into container of filters module filters corresponded to the modes type
228 /// \param theFilterTypes container of available selection filters
229 /// \param theSelectionFilters [out] container to be extend by elements
230 virtual void moduleSelectionFilters(const QIntList& theFilterTypes,
231 SelectMgr_ListOfFilter& theSelectionFilters);
233 /// Returns types of registered module selection filters
234 /// \param theSelectionFilters [out] container of type value
235 virtual QIntList selectionFilters();
237 /// Append selection filter into the module and type of the filter in internal container
238 /// \param theFilterType selection filter type
239 /// \param theFilter added filter
240 void registerSelectionFilter(const XGUI_SelectionFilterType theFilterType,
241 const Handle(SelectMgr_Filter)& theFilter);
243 /// Returns selection filter
244 /// \param theType selection filter type
245 /// \param theFilter instance of filter
246 virtual Handle(SelectMgr_Filter) selectionFilter(const int theType);
248 /// Returns whether the mouse enter the viewer's window
249 /// \return true if items are added and there is no necessity to provide standard menu
250 bool isMouseOverWindow();
252 /// Returns sketch manager object
253 PartSet_SketcherMgr* sketchMgr() const { return mySketchMgr; }
255 /// Returns sketch reentrant manager
256 PartSet_SketcherReentrantMgr* sketchReentranceMgr() const { return mySketchReentrantMgr; }
258 /// Find object and attribute(if selected) for the given viewer selection
259 /// \param theSelected a viewer selection
260 /// \param theObject a selected model object
261 /// \param theAttribute a selected model attribute
262 virtual void getGeomSelection(const std::shared_ptr<ModuleBase_ViewerPrs>& theSelected,
263 ObjectPtr& theObject, AttributePtr& theAttribute);
265 /// Returns listener of overconstraint signal
266 /// \return the listener
267 PartSet_OverconstraintListener* overconstraintListener() { return myOverconstraintListener; }
269 /// Returns true if the current operation is not reentrant and the current state of the
270 /// application is not in launch operation mode
271 /// \return boolean value
272 bool isSketchNeutralPointActivated() const;
274 /// Performs functionality on closing document
275 virtual void closeDocument();
277 /// Clears specific presentations in the viewer
278 virtual void clearViewer();
280 /// Event Listener method
281 /// \param theMessage an event message
282 virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
284 /// Set the object with the object results are customized
285 /// \param theFeature a feature
286 void setCustomized(const FeaturePtr& theFeature);
288 /// Return true if the custom presentation is activated
289 /// \param theFlag a flag of level of customization, which means that only part of sub-elements
290 /// \return boolean value
291 virtual bool isCustomPrsActivated(const ModuleBase_CustomizeFlag& theFlag) const;
293 /// Activate custom presentation for the object
294 /// \param theFeature a feature instance
295 /// \param theFlag a flag of level of customization, which means that only part of sub-elements
296 /// \param theUpdateViewer the parameter whether the viewer should be update immediately
297 virtual void activateCustomPrs(const FeaturePtr& theFeature,
298 const ModuleBase_CustomizeFlag& theFlag,
299 const bool theUpdateViewer);
301 /// Deactivate custom presentation for the object
302 /// \param theFlag a flag of level of customization, which means that only part of sub-elements
303 /// \param theUpdateViewer the parameter whether the viewer should be update immediately
304 virtual void deactivateCustomPrs(const ModuleBase_CustomizeFlag& theFlag,
305 const bool theUpdateViewer);
307 /// Modifies the given presentation in the custom way.
308 virtual bool customisePresentation(std::shared_ptr<ModelAPI_Result> theResult,
310 std::shared_ptr<GeomAPI_ICustomPrs> theCustomPrs);
312 /// Modifies the given presentation in the custom way after usual customize is performed.
313 virtual bool afterCustomisePresentation(std::shared_ptr<ModelAPI_Result> theResult,
315 GeomCustomPrsPtr theCustomPrs);
317 /// Update the object presentable properties such as color, lines width and other
318 /// If the object is result with the color attribute value set, it is used,
319 /// otherwise the customize is applyed to the object's feature if it is a custom prs
320 /// \param theObject an object instance
321 /// \param theFlag a flag of level of customization, which means that only part of sub-elements
322 /// should be updated(e.g. only highlighted elements)
323 /// \param theUpdateViewer the parameter whether the viewer should be update immediatelly
324 /// \returns true if the object is modified
325 virtual bool customizeObject(ObjectPtr theObject, const ModuleBase_CustomizeFlag& theFlag,
326 const bool theUpdateViewer);
328 /// This method is called on object browser creation for customisation of module specific features
329 /// \param theObjectBrowser a pinter on Object Browser widget
330 virtual void customizeObjectBrowser(QWidget* theObjectBrowser);
332 /// Returns the viewer Z layer
333 int getVisualLayerId() const { return myVisualLayerId; }
335 /// Create specific for the module presentation
336 /// \param theResult an object for presentation
337 /// \return created presentation or NULL(default value)
338 virtual Handle(AIS_InteractiveObject) createPresentation(
339 const std::shared_ptr<ModelAPI_Result>& theResult);
341 //! Returns data object by AIS
342 virtual ObjectPtr findPresentedObject(const AISObjectPtr& theAIS) const;
344 //! Returns true if the presentation can be shown in shading mode
345 //! \param theAIS presentation to be checked
346 //! \return boolean value
347 virtual bool canBeShaded(Handle(AIS_InteractiveObject) theAIS) const;
349 /// Update state of pop-up menu items in viewer
350 /// \param theStdActions - a map of standard actions
351 virtual void updateViewerMenu(const QMap<QString, QAction*>& theStdActions);
353 /// Returns true if the action should be always enabled
354 /// \param theActionId an action index: Accept or Accept All
355 /// \return boolean value
356 virtual bool isActionEnableStateFixed(const int theActionId) const;
358 //! Returns the feature error if the current state of the feature in the module is not correct
359 //! If the feature is correct, it returns an empty value
360 //! \return string value
361 virtual QString getFeatureError(const FeaturePtr& theFeature);
363 /// Returns list of granted operation indices
364 virtual void grantedOperationIds(ModuleBase_Operation* theOperation, QStringList& theIds) const;
366 /// Validates the current operation and send the state change to sketch manager
367 /// \param thePreviousState the previous widget value state
368 virtual void widgetStateChanged(int thePreviousState);
370 /// Returns true if the event is processed. It gives the reentrance manager to process the enter.
371 /// \param thePreviousAttributeID an index of the previous active attribute
372 virtual bool processEnter(const std::string& thePreviousAttributeID);
374 /// Performs some GUI actions before an operation transaction is stopped
375 /// Default realization is empty
376 virtual void beforeOperationStopped(ModuleBase_Operation* theOperation);
378 /// Finds a shape by attribute if it is possible
379 /// \param theAttribute an attribute
380 /// \return a geom shape
381 virtual GeomShapePtr findShape(const AttributePtr& theAttribute);
383 /// Finds an attribute by geom shape if it is possible
384 /// \param theObject an object of the attribute
385 /// \param theGeomShape a geom shape
386 /// \return theAttribute
387 virtual AttributePtr findAttribute(const ObjectPtr& theObject, const GeomShapePtr& theGeomShape);
389 /// Returns reentrant message if it was accepted
390 virtual std::shared_ptr<Events_Message> reentrantMessage();
392 /// Put current selection into reentrant message
393 /// \param theMessage a message of reentrant operation
394 virtual void setReentrantPreSelection(const std::shared_ptr<Events_Message>& theMessage);
396 /// Returns the workshop
397 XGUI_Workshop* getWorkshop() const;
400 /// Slolt called on object display
401 /// \param theObject a data object
402 /// \param theAIS a presentation object
403 virtual void onObjectDisplayed(ObjectPtr theObject, AISObjectPtr theAIS);
405 /// Slot called on before object erase
406 /// \param theObject a data object
407 /// \param theAIS a presentation object
408 virtual void onBeforeObjectErase(ObjectPtr theObject, AISObjectPtr theAIS);
410 /// Called on transformation in current viewer
411 /// \param theTrsfType type of tranformation
412 void onViewTransformed(int theTrsfType = 2);
415 /// Called when previous operation is finished
416 virtual void onSelectionChanged();
418 /// SLOT, that is called by key release in the viewer.
419 /// \param theWnd a view window
420 /// \param theEvent the key event
421 void onKeyRelease(ModuleBase_IViewWindow* theWnd, QKeyEvent* theEvent);
423 /// A slot called on view window creation
424 void onViewCreated(ModuleBase_IViewWindow*);
426 /// A slot to change property panel title by choice type change if the title information
427 /// exists in the XML definition of this control attribute
428 /// \param theWidget a sender
429 /// \param theIndex the current choice index
430 void onChoiceChanged(ModuleBase_ModelWidget* theWidget, int theIndex);
433 /// Appends specific selection modes for the module to the list of types
434 /// \param theModes a selection modes to be extended
435 virtual void customSubShapesSelectionModes(QIntList& theModes);
437 /// Sets the constraints states in internal map. If the feature kind is a dimensional constraint
438 /// other dimensions are shown.
439 /// \param theFeatureKindId a feature kind
440 void storeConstraintsState(const std::string& theFeatureKindId);
442 /// If the feature kind is a geometrical or dimensional constraint, set visible state for
443 /// all types of constraints
444 /// \param theFeatureKindId a feature kind
445 void updateConstraintsState(const std::string& theFeatureKind);
447 /// Register validators for this module
448 virtual void registerValidators();
450 /// Connects or disconnects to the value changed signal of the property panel widgets
451 /// \param theWidget a property contol widget
452 /// \param isToConnect a boolean value whether connect or disconnect
453 virtual void connectToPropertyPanel(ModuleBase_ModelWidget* theWidget, const bool isToConnect);
455 /// Updates reentrant manager state or sketcher operations for the started operation
456 /// \param theOperation the started operation
457 void updateSketcherOnStart(ModuleBase_Operation* theOperation);
459 /// Updates presetnations of results and arguments by operation start
460 /// \param theOperation the started operation
461 void updatePresentationsOnStart(ModuleBase_Operation* theOperation);
464 void onTreeViewDoubleClick(const QModelIndex&);
466 void onActiveDocPopup(const QPoint&);
470 virtual bool deleteObjects();
472 void setDefaultConstraintShown();
475 bool myIsOperationIsLaunched; /// state of application between launch and stop operation
476 std::map<XGUI_SelectionFilterType, Handle(SelectMgr_Filter)> mySelectionFilters;
478 PartSet_SketcherMgr* mySketchMgr;
479 PartSet_SketcherReentrantMgr* mySketchReentrantMgr;
480 PartSet_MenuMgr* myMenuMgr;
481 /// A default custom presentation, which is used for references objects of started operation
482 PartSet_CustomPrs* myCustomPrs;
483 PartSet_OverconstraintListener* myOverconstraintListener;
486 /// backup of the visible state to restore them by operation stop
487 QMap<PartSet_Tools::ConstraintVisibleState, bool> myHasConstraintShown;
489 /// backup of selection in the viewer, it is used only to store selection before
490 /// redisplay and restore it after
491 PartSet_SketcherMgr::FeatureToSelectionMap myCurrentSelection;
492 QModelIndex myActivePartIndex;