1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 #include "ModelAPI_IReentrant.h"
4 #include "ModelAPI_EventReentrantMessage.h"
6 #include "ModuleBase_IModule.h"
7 #include "ModuleBase_IViewer.h"
8 #include "ModuleBase_ViewerPrs.h"
9 #include "ModuleBase_Operation.h"
10 #include "ModuleBase_IPropertyPanel.h"
11 #include "ModuleBase_ISelection.h"
12 #include "ModuleBase_OperationDescription.h"
13 #include "ModuleBase_OperationFeature.h"
14 #include "ModuleBase_ModelWidget.h"
15 #include "ModuleBase_WidgetFactory.h"
16 #include "ModuleBase_PageWidget.h"
17 #include "ModuleBase_Dialog.h"
18 #include "ModuleBase_IErrorMgr.h"
20 #include <Events_Loop.h>
21 #include <Events_Message.h>
23 #include <ModelAPI_Events.h>
24 #include <ModelAPI_CompositeFeature.h>
25 #include <ModelAPI_Session.h>
26 #include "ModelAPI_Tools.h"
28 #include <Config_PointerMessage.h>
29 #include <Config_WidgetReader.h>
30 #include <Config_ModuleReader.h>
33 #include <QMainWindow>
36 #include <QDialogButtonBox>
37 #include <QPushButton>
39 ModuleBase_IModule::ModuleBase_IModule(ModuleBase_IWorkshop* theParent)
40 : QObject(theParent), myWorkshop(theParent)
42 connect(myWorkshop, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
45 //connect(myWorkshop->viewer(), SIGNAL(mousePress(QMouseEvent*)), this,
46 // SLOT(onMousePressed(QMouseEvent*)));
47 //connect(myWorkshop->viewer(), SIGNAL(mouseRelease(QMouseEvent*)), this,
48 // SLOT(onMouseReleased(QMouseEvent*)));
49 //connect(myWorkshop->viewer(), SIGNAL(mouseMove(QMouseEvent*)), this,
50 // SLOT(onMouseMoved(QMouseEvent*)));
51 //connect(myWorkshop->viewer(), SIGNAL(keyRelease(QKeyEvent*)), this,
52 // SLOT(onKeyRelease(QKeyEvent*)));
53 //connect(myWorkshop->viewer(), SIGNAL(mouseDoubleClick(QMouseEvent*)), this,
54 // SLOT(onMouseDoubleClick(QMouseEvent*)));
57 void ModuleBase_IModule::launchModal(const QString& theCmdId)
60 if (!myWorkshop->canStartOperation(theCmdId, isCommitted))
63 std::string aXmlCfg, aDescription;
64 getXMLRepresentation(theCmdId.toStdString(), aXmlCfg, aDescription);
66 SessionPtr aMgr = ModelAPI_Session::get();
67 aMgr->startOperation(theCmdId.toStdString());
69 ModuleBase_Dialog aDlg(myWorkshop, theCmdId, aXmlCfg);
70 if (aDlg.exec() == QDialog::Accepted)
71 aMgr->finishOperation();
73 aMgr->abortOperation();
74 myWorkshop->updateCommandStatus();
78 void ModuleBase_IModule::launchOperation(const QString& theCmdId,
79 const bool& isStartAfterCommitOnly)
81 /// selection should be obtained from workshop before ask if the operation can be started as
82 /// the canStartOperation method performs commit/abort of previous operation.
83 /// Sometimes commit/abort may cause selection clear(Sketch operation) as a result
84 /// it will be lost and is not used for preselection.
85 ModuleBase_ISelection* aSelection = myWorkshop->selection();
86 QList<ModuleBase_ViewerPrsPtr> aPreSelected =
87 aSelection->getSelected(ModuleBase_ISelection::AllControls);
90 if (!myWorkshop->canStartOperation(theCmdId, isCommitted))
93 /// reentrant operation(Sketch Line) should not be started if operation is aborted
94 if (isStartAfterCommitOnly && !isCommitted)
97 ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
98 (createOperation(theCmdId.toStdString()));
100 std::shared_ptr<Events_Message> aMessage = reentrantMessage();
101 if (aMessage.get()) {
102 setReentrantPreSelection(aMessage);
105 aFOperation->initSelection(aPreSelected);
107 workshop()->processLaunchOperation(aFOperation);
110 FeaturePtr aFeature = aFOperation->feature();
111 ModelReentrantPtr aReentrantFeature =
112 std::dynamic_pointer_cast<ModelAPI_IReentrant>(aFeature);
113 if (aReentrantFeature.get()) {
114 if (aMessage.get()) {
115 ModuleBase_IPropertyPanel* aPanel = workshop()->propertyPanel();
116 std::string aPrevAttribute = aReentrantFeature->processEvent(aMessage);
117 workshop()->errorMgr()->updateActions(aFeature);
119 ModuleBase_ModelWidget* aPrevWidget = aPanel->modelWidget(aPrevAttribute);
120 aPanel->activateNextWidget(aPrevWidget);
127 Handle(AIS_InteractiveObject) ModuleBase_IModule::createPresentation(const ResultPtr& theResult)
129 return Handle(AIS_InteractiveObject)();
132 bool ModuleBase_IModule::canBeShaded(Handle(AIS_InteractiveObject) theAIS) const
137 QString ModuleBase_IModule::getFeatureError(const FeaturePtr& theFeature)
139 // Error already translated.
140 std::string aMsg = ModelAPI_Tools::getFeatureError(theFeature);
141 return QString::fromUtf8(aMsg.c_str());
144 void ModuleBase_IModule::grantedOperationIds(ModuleBase_Operation* theOperation,
145 QStringList& theIds) const
149 ModuleBase_Operation* ModuleBase_IModule::getNewOperation(const std::string& theFeatureId)
151 return new ModuleBase_OperationFeature(theFeatureId.c_str(), this);
154 bool ModuleBase_IModule::customizeObject(ObjectPtr theObject,
155 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
156 const bool theUpdateViewer)
161 ModuleBase_Operation* ModuleBase_IModule::createOperation(const std::string& theFeatureId)
163 ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
164 (getNewOperation(theFeatureId));
165 // If the operation is launched as sub-operation of another then we have to initialize
167 ModuleBase_OperationFeature* aCurOperation = dynamic_cast<ModuleBase_OperationFeature*>
168 (myWorkshop->currentOperation());
170 FeaturePtr aFeature = aCurOperation->feature();
171 CompositeFeaturePtr aCompFeature =
172 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeature);
174 aFOperation->setParentFeature(aCompFeature);
178 std::string aXmlCfg, aDescription;
179 getXMLRepresentation(theFeatureId, aXmlCfg, aDescription);
180 aFOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
181 aFOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
186 void ModuleBase_IModule::createFeatures()
188 registerValidators();
189 registerProperties();
191 Config_ModuleReader aXMLReader = Config_ModuleReader();
192 aXMLReader.readAll();
193 myFeaturesInFiles = aXMLReader.featuresInFiles();
197 void ModuleBase_IModule::actionCreated(QAction* theFeature)
199 connect(theFeature, SIGNAL(triggered(bool)), this, SLOT(onFeatureTriggered()));
202 bool ModuleBase_IModule::canEraseObject(const ObjectPtr& theObject) const
207 bool ModuleBase_IModule::canDisplayObject(const ObjectPtr& theObject) const
212 bool ModuleBase_IModule::canUndo() const
214 SessionPtr aMgr = ModelAPI_Session::get();
215 return aMgr->hasModuleDocument() && aMgr->canUndo() && !aMgr->isOperation();
218 bool ModuleBase_IModule::canRedo() const
220 SessionPtr aMgr = ModelAPI_Session::get();
221 return aMgr->hasModuleDocument() && aMgr->canRedo() && !aMgr->isOperation();
224 void ModuleBase_IModule::onFeatureTriggered()
226 QAction* aCmd = dynamic_cast<QAction*>(sender());
227 //Do nothing on uncheck
228 if (aCmd->isCheckable() && !aCmd->isChecked()) {
229 ModuleBase_Operation* anOperation = myWorkshop->findStartedOperation(aCmd->data().toString());
230 if (myWorkshop->canStopOperation(anOperation)) {
232 myWorkshop->stopOperation(anOperation, isCommitted);
235 aCmd->setChecked(true);
239 QString aCmdId = aCmd->data().toString();
240 std::shared_ptr<Config_FeatureMessage> aInfo = myWorkshop->featureInfo(aCmdId);
241 if (aInfo.get() && aInfo->isModal()) {
244 launchOperation(aCmdId, false);
245 emit operationLaunched();
250 void ModuleBase_IModule::editFeature(FeaturePtr theFeature)
252 std::string aFeatureId = theFeature->getKind();
254 if (!myWorkshop->canStartOperation(aFeatureId.c_str(), isCommitted))
257 ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
258 (createOperation(aFeatureId));
260 aFOperation->setFeature(theFeature);
261 workshop()->processLaunchOperation(aFOperation);
265 bool ModuleBase_IModule::canActivateSelection(const ObjectPtr& theObject) const
267 ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
268 (myWorkshop->currentOperation());
269 return !aFOperation || !aFOperation->hasObject(theObject);
272 void ModuleBase_IModule::operationResumed(ModuleBase_Operation* theOperation)
274 emit resumed(theOperation);
277 void ModuleBase_IModule::getXMLRepresentation(const std::string& theFeatureId,
278 std::string& theXmlCfg, std::string& theDescription)
280 std::string aPluginFileName = myFeaturesInFiles[theFeatureId];
281 Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
282 aWdgReader.readAll();
284 theXmlCfg = aWdgReader.featureWidgetCfg(theFeatureId);
285 theDescription = aWdgReader.featureDescription(theFeatureId);