1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
4 * ModuleBase_Operation.cpp
6 * Created on: Apr 2, 2014
10 #include "ModuleBase_Operation.h"
12 #include "ModuleBase_OperationDescription.h"
13 #include "ModuleBase_ModelWidget.h"
14 #include "ModuleBase_ViewerPrs.h"
15 #include "ModuleBase_IPropertyPanel.h"
16 #include "ModuleBase_ISelection.h"
17 #include "ModuleBase_IViewer.h"
19 #include <ModelAPI_AttributeDouble.h>
20 #include <ModelAPI_Document.h>
21 #include <ModelAPI_Feature.h>
22 #include <ModelAPI_Data.h>
23 #include <ModelAPI_Document.h>
24 #include <ModelAPI_Events.h>
25 #include <ModelAPI_Result.h>
26 #include <ModelAPI_Object.h>
27 #include <ModelAPI_Validator.h>
28 #include <ModelAPI_Session.h>
30 #include <GeomAPI_Pnt2d.h>
32 #include <Events_Loop.h>
40 ModuleBase_Operation::ModuleBase_Operation(const QString& theId, QObject* theParent)
46 myDescription = new ModuleBase_OperationDescription(theId);
49 ModuleBase_Operation::~ModuleBase_Operation()
55 QString ModuleBase_Operation::id() const
57 return getDescription()->operationId();
60 FeaturePtr ModuleBase_Operation::feature() const
65 bool ModuleBase_Operation::isValid() const
68 return true; // rename operation
69 if (myFeature->isAction())
71 //Get validators for the Id
72 SessionPtr aMgr = ModelAPI_Session::get();
73 ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
74 return aFactory->validate(myFeature);
78 bool ModuleBase_Operation::canBeCommitted() const
83 void ModuleBase_Operation::flushUpdated()
85 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
88 void ModuleBase_Operation::flushCreated()
90 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
93 FeaturePtr ModuleBase_Operation::createFeature(const bool theFlushMessage)
95 if (myParentFeature.get()) {
96 myFeature = myParentFeature->addFeature(getDescription()->operationId().toStdString());
98 std::shared_ptr<ModelAPI_Document> aDoc = document();
99 myFeature = aDoc->addFeature(getDescription()->operationId().toStdString());
101 if (myFeature) { // TODO: generate an error if feature was not created
103 // Model update should call "execute" of a feature.
104 //myFeature->execute();
105 // Init default values
106 /*QList<ModuleBase_ModelWidget*> aWidgets = getDescription()->modelWidgets();
107 QList<ModuleBase_ModelWidget*>::const_iterator anIt = aWidgets.begin(), aLast = aWidgets.end();
108 for (; anIt != aLast; anIt++) {
109 (*anIt)->storeValue(aFeature);
118 void ModuleBase_Operation::setFeature(FeaturePtr theFeature)
120 myFeature = theFeature;
124 bool ModuleBase_Operation::hasObject(ObjectPtr theObj) const
126 FeaturePtr aFeature = feature();
128 if (aFeature == theObj)
130 std::list<ResultPtr> aResults = aFeature->results();
131 std::list<ResultPtr>::const_iterator aIt;
132 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
133 if (theObj == (*aIt))
141 std::shared_ptr<ModelAPI_Document> ModuleBase_Operation::document() const
143 return ModelAPI_Session::get()->moduleDocument();
147 void ModuleBase_Operation::start()
149 QString anId = getDescription()->operationId();
151 anId = anId.append(EditSuffix());
153 ModelAPI_Session::get()->startOperation(anId.toStdString());
163 void ModuleBase_Operation::postpone()
169 void ModuleBase_Operation::resume()
175 void ModuleBase_Operation::abort()
182 ModelAPI_Session::get()->abortOperation();
186 bool ModuleBase_Operation::commit()
188 if (canBeCommitted()) {
190 // check whether there are modifications performed during the current operation
192 // in case if there are no modifications, do not increase the undo/redo stack
193 if (ModelAPI_Session::get()->isModified())
194 ModelAPI_Session::get()->finishOperation();
196 ModelAPI_Session::get()->abortOperation();
202 afterCommitOperation();
208 void ModuleBase_Operation::setRunning(bool theState)
215 void ModuleBase_Operation::activateByPreselection()
217 if (!myPropertyPanel || myPreSelection.empty()) {
218 myPropertyPanel->activateNextWidget(NULL);
221 const QList<ModuleBase_ModelWidget*>& aWidgets = myPropertyPanel->modelWidgets();
222 if (aWidgets.empty()) {
223 myPropertyPanel->activateNextWidget(NULL);
227 ModuleBase_ModelWidget* aWgt, *aFilledWgt = 0;
228 QList<ModuleBase_ModelWidget*>::const_iterator aWIt;
229 QList<ModuleBase_ViewerPrs>::const_iterator aPIt;
231 for (aWIt = aWidgets.constBegin(), aPIt = myPreSelection.constBegin();
232 (aWIt != aWidgets.constEnd()) && (aPIt != myPreSelection.constEnd());
235 ModuleBase_ViewerPrs aValue = (*aPIt);
236 if (!aWgt->canSetValue())
240 if (!aWgt->setSelection(aValue)) {
249 myPropertyPanel->activateNextWidget(aFilledWgt);
251 emit activatedByPreselection();
255 void ModuleBase_Operation::setParentFeature(CompositeFeaturePtr theParent)
257 myParentFeature = theParent;
260 CompositeFeaturePtr ModuleBase_Operation::parentFeature() const
262 return myParentFeature;
265 void ModuleBase_Operation::initSelection(ModuleBase_ISelection* theSelection,
266 ModuleBase_IViewer* theViewer)
270 QList<ModuleBase_ViewerPrs> aPreSelected;
271 // Check that the selected result are not results of operation feature
272 FeaturePtr aFeature = feature();
274 QList<ModuleBase_ViewerPrs> aSelected = theSelection->getSelected();
276 std::list<ResultPtr> aResults = aFeature->results();
277 QObjectPtrList aResList;
278 std::list<ResultPtr>::const_iterator aIt;
279 for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt)
280 aResList.append(*aIt);
282 foreach (ModuleBase_ViewerPrs aPrs, aSelected) {
283 if ((!aResList.contains(aPrs.object())) && (aPrs.object() != aFeature))
284 aPreSelected.append(aPrs);
287 aPreSelected = theSelection->getSelected();
289 // convert the selection values to the values, which are set to the operation widgets
291 //Handle(V3d_View) aView = theViewer->activeView();
292 //foreach (ModuleBase_ViewerPrs aPrs, aPreSelected) {
293 // ModuleBase_WidgetValueFeature* aValue = new ModuleBase_WidgetValueFeature();
294 // aValue->setObject(aPrs.object());
297 // if (getViewerPoint(aPrs, theViewer, aX, anY))
298 // aValue->setPoint(std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, anY)));
299 // myPreSelection.append(aValue);
301 myPreSelection = aPreSelected;
304 //void ModuleBase_Operation::onWidgetActivated(ModuleBase_ModelWidget* theWidget)
306 // //activateByPreselection();
307 // //if (theWidget && myPropertyPanel) {
308 // // myPropertyPanel->activateNextWidget();
309 // //// //emit activateNextWidget(myActiveWidget);
313 //bool ModuleBase_Operation::setWidgetValue(ObjectPtr theFeature, double theX, double theY)
315 // ModuleBase_ModelWidget* aActiveWgt = myPropertyPanel->activeWidget();
318 // ModuleBase_WidgetValueFeature* aValue = new ModuleBase_WidgetValueFeature();
319 // aValue->setObject(theFeature);
320 // aValue->setPoint(std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY)));
321 // bool isApplyed = aActiveWgt->setValue(aValue);
324 // myIsModified = (myIsModified || isApplyed);
328 bool ModuleBase_Operation::getViewerPoint(ModuleBase_ViewerPrs thePrs,
329 ModuleBase_IViewer* theViewer,
330 double& theX, double& theY)
335 void ModuleBase_Operation::clearPreselection()
337 myPreSelection.clear();
340 void ModuleBase_Operation::setPropertyPanel(ModuleBase_IPropertyPanel* theProp)
342 myPropertyPanel = theProp;
343 myPropertyPanel->setEditingMode(isEditOperation());
345 // Do not activate widgets by default if the current operation is editing operation
346 // Because we don't know which widget is going to be edited.
347 if (!isEditOperation())
348 activateByPreselection();
351 bool ModuleBase_Operation::isGranted(QString theId) const
353 return myNestedFeatures.contains(theId);