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);
89 ModuleBase_OperationFeature* aCurOperation = dynamic_cast<ModuleBase_OperationFeature*>
90 (myWorkshop->currentOperation());
91 QString anOperationKind = aCurOperation ? aCurOperation->getDescription()->operationId() : "";
95 if (!myWorkshop->canStartOperation(theCmdId, isCommitted))
98 /// reentrant operation(Sketch Line) should not be started if operation is aborted
99 if (isStartAfterCommitOnly && !isCommitted)
102 ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
103 (createOperation(theCmdId.toStdString()));
105 std::shared_ptr<Events_Message> aMessage = reentrantMessage();
106 if (aMessage.get()) {
107 setReentrantPreSelection(aMessage);
109 else if (anOperationKind == theCmdId) // restore of selection only if the kind is the same
110 aFOperation->initSelection(aPreSelected);
112 workshop()->processLaunchOperation(aFOperation);
115 FeaturePtr aFeature = aFOperation->feature();
116 ModelReentrantPtr aReentrantFeature =
117 std::dynamic_pointer_cast<ModelAPI_IReentrant>(aFeature);
118 if (aReentrantFeature.get()) {
119 if (aMessage.get()) {
120 ModuleBase_IPropertyPanel* aPanel = workshop()->propertyPanel();
121 std::string aPrevAttribute = aReentrantFeature->processEvent(aMessage);
122 if (!aPrevAttribute.empty()) {
123 workshop()->errorMgr()->updateActions(aFeature);
124 ModuleBase_ModelWidget* aPrevWidget = aPanel->modelWidget(aPrevAttribute);
125 aPanel->activateNextWidget(aPrevWidget);
133 Handle(AIS_InteractiveObject) ModuleBase_IModule::createPresentation(const ResultPtr& theResult)
135 return Handle(AIS_InteractiveObject)();
138 bool ModuleBase_IModule::canBeShaded(Handle(AIS_InteractiveObject) theAIS) const
143 QString ModuleBase_IModule::getFeatureError(const FeaturePtr& theFeature)
145 // Error already translated.
146 std::string aMsg = ModelAPI_Tools::getFeatureError(theFeature);
147 return QString::fromUtf8(aMsg.c_str());
150 void ModuleBase_IModule::grantedOperationIds(ModuleBase_Operation* theOperation,
151 QStringList& theIds) const
155 ModuleBase_Operation* ModuleBase_IModule::getNewOperation(const std::string& theFeatureId)
157 return new ModuleBase_OperationFeature(theFeatureId.c_str(), this);
160 bool ModuleBase_IModule::customizeObject(ObjectPtr theObject,
161 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
162 const bool theUpdateViewer)
167 ModuleBase_Operation* ModuleBase_IModule::createOperation(const std::string& theFeatureId)
169 ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
170 (getNewOperation(theFeatureId));
171 // If the operation is launched as sub-operation of another then we have to initialize
173 ModuleBase_OperationFeature* aCurOperation = dynamic_cast<ModuleBase_OperationFeature*>
174 (myWorkshop->currentOperation());
176 FeaturePtr aFeature = aCurOperation->feature();
177 CompositeFeaturePtr aCompFeature =
178 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeature);
180 aFOperation->setParentFeature(aCompFeature);
184 std::string aXmlCfg, aDescription;
185 getXMLRepresentation(theFeatureId, aXmlCfg, aDescription);
186 aFOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
187 aFOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
192 void ModuleBase_IModule::createFeatures()
194 registerValidators();
195 registerProperties();
197 Config_ModuleReader aXMLReader = Config_ModuleReader();
198 aXMLReader.readAll();
199 myFeaturesInFiles = aXMLReader.featuresInFiles();
203 void ModuleBase_IModule::actionCreated(QAction* theFeature)
205 connect(theFeature, SIGNAL(triggered(bool)), this, SLOT(onFeatureTriggered()));
208 bool ModuleBase_IModule::canEraseObject(const ObjectPtr& theObject) const
213 bool ModuleBase_IModule::canDisplayObject(const ObjectPtr& theObject) const
218 bool ModuleBase_IModule::canUndo() const
220 SessionPtr aMgr = ModelAPI_Session::get();
221 return aMgr->hasModuleDocument() && aMgr->canUndo() && !aMgr->isOperation();
224 bool ModuleBase_IModule::canRedo() const
226 SessionPtr aMgr = ModelAPI_Session::get();
227 return aMgr->hasModuleDocument() && aMgr->canRedo() && !aMgr->isOperation();
230 void ModuleBase_IModule::onFeatureTriggered()
232 QAction* aCmd = dynamic_cast<QAction*>(sender());
233 //Do nothing on uncheck
234 if (aCmd->isCheckable() && !aCmd->isChecked()) {
235 ModuleBase_Operation* anOperation = myWorkshop->findStartedOperation(aCmd->data().toString());
236 if (myWorkshop->canStopOperation(anOperation)) {
238 myWorkshop->stopOperation(anOperation, isCommitted);
241 aCmd->setChecked(true);
245 QString aCmdId = aCmd->data().toString();
246 std::shared_ptr<Config_FeatureMessage> aInfo = myWorkshop->featureInfo(aCmdId);
247 if (aInfo.get() && aInfo->isModal()) {
250 launchOperation(aCmdId, false);
251 emit operationLaunched();
256 void ModuleBase_IModule::editFeature(FeaturePtr theFeature)
258 std::string aFeatureId = theFeature->getKind();
260 if (!myWorkshop->canStartOperation(aFeatureId.c_str(), isCommitted))
263 ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
264 (createOperation(aFeatureId));
266 aFOperation->setFeature(theFeature);
267 workshop()->processLaunchOperation(aFOperation);
271 bool ModuleBase_IModule::canActivateSelection(const ObjectPtr& theObject) const
273 ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
274 (myWorkshop->currentOperation());
275 return !aFOperation || !aFOperation->hasObject(theObject);
278 void ModuleBase_IModule::operationResumed(ModuleBase_Operation* theOperation)
280 emit resumed(theOperation);
283 void ModuleBase_IModule::getXMLRepresentation(const std::string& theFeatureId,
284 std::string& theXmlCfg, std::string& theDescription)
286 std::string aPluginFileName = myFeaturesInFiles[theFeatureId];
287 Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
288 aWdgReader.readAll();
290 theXmlCfg = aWdgReader.featureWidgetCfg(theFeatureId);
291 theDescription = aWdgReader.featureDescription(theFeatureId);