1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
4 #include <AppElements_Command.h>
7 #include <XGUI_ActionsMgr.h>
8 #include <XGUI_Workshop.h>
9 #include <XGUI_OperationMgr.h>
10 #include <XGUI_SalomeConnector.h>
11 #include <XGUI_Selection.h>
12 #include <XGUI_SelectionMgr.h>
14 #include <Events_Loop.h>
15 #include <Events_InfoMessage.h>
17 #include <ModelAPI_Session.h>
18 #include <ModelAPI_Events.h>
19 #include <ModelAPI_Validator.h>
20 #include <ModuleBase_Operation.h>
21 #include <ModuleBase_OperationFeature.h>
22 #include <ModuleBase_SelectionValidator.h>
23 #include <ModuleBase_Tools.h>
27 #include <QMainWindow>
34 XGUI_ActionsMgr::XGUI_ActionsMgr(XGUI_Workshop* theParent)
36 myWorkshop(theParent),
37 myOperationMgr(theParent->operationMgr())
40 myShortcuts << QKeySequence::Save;
41 myShortcuts << QKeySequence::Undo;
42 myShortcuts << QKeySequence::Redo;
43 myShortcuts << QKeySequence::Open;
44 myShortcuts << QKeySequence::Close;
46 //Initialize event listening
47 Events_Loop* aLoop = Events_Loop::loop();
48 static Events_ID aStateResponseEventId =
49 Events_Loop::loop()->eventByName(EVENT_FEATURE_STATE_RESPONSE);
50 aLoop->registerListener(this, aStateResponseEventId, NULL, true);
53 XGUI_ActionsMgr::~XGUI_ActionsMgr()
57 void XGUI_ActionsMgr::addCommand(QAction* theCmd)
59 QString aId = theCmd->data().toString();
63 myActions.insert(aId, theCmd);
65 XGUI_Workshop* aWorkshop = static_cast<XGUI_Workshop*>(parent());
66 const std::shared_ptr<Config_FeatureMessage>& anInfo =
67 aWorkshop->salomeConnector()->featureInfo(aId);
69 myNestedActions[aId] = QString::fromStdString(anInfo->nestedFeatures())
70 .split(" ", QString::SkipEmptyParts);
72 AppElements_Command* aXCmd = dynamic_cast<AppElements_Command*>(theCmd);
73 myNestedActions[aId] = aXCmd->nestedCommands();
77 void XGUI_ActionsMgr::addNestedCommands(const QString& theId, const QStringList& theCommands)
79 myNestedActions[theId] = theCommands;
82 QStringList XGUI_ActionsMgr::nestedCommands(const QString& theId) const
84 if (myNestedActions.contains(theId))
85 return myNestedActions[theId];
89 bool XGUI_ActionsMgr::isNested(const QString& theId) const
91 foreach(QString aId, myNestedActions.keys())
93 QStringList aList = myNestedActions[aId];
94 if (aList.contains(theId))
100 void XGUI_ActionsMgr::updateCommandsStatus()
103 XGUI_Selection* aSelection = myWorkshop->selector()->selection();
104 if (aSelection->getSelected(ModuleBase_ISelection::AllControls).size() > 0)
105 updateOnViewSelection();
107 FeaturePtr anActiveFeature = FeaturePtr();
108 ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
109 (myOperationMgr->currentOperation());
111 anActiveFeature = aFOperation->feature();
112 QStringList aNested = allNestedCommands(aFOperation);
113 foreach(QString aAction, myActions.keys()) {
114 if (!aNested.contains(aAction))
115 setActionEnabled(aAction, false);
118 setNestedCommandsEnabled(false);
120 updateByPlugins(anActiveFeature);
121 updateByDocumentKind();
125 void XGUI_ActionsMgr::updateCheckState()
127 QString eachCommand = QString();
128 foreach(eachCommand, myActions.keys()) {
129 setActionChecked(eachCommand, false);
131 QStringList ltActiveCommands = myOperationMgr->operationList();
132 foreach(eachCommand, ltActiveCommands) {
133 setActionChecked(eachCommand, true);
137 void XGUI_ActionsMgr::updateOnViewSelection()
139 if (!myOperationMgr->hasOperation())
142 QStringList aIdList = myOperationMgr->operationList();
143 //ModuleBase_Operation* anOperation = myOperationMgr->currentOperation();
144 //FeaturePtr anActiveFeature = anOperation->feature();
145 //if(!anActiveFeature.get())
146 if (aIdList.isEmpty())
149 ModuleBase_Operation* theOperation = myOperationMgr->currentOperation();
150 //QString aFeatureId = QString::fromStdString(anActiveFeature->getKind());
151 XGUI_Selection* aSelection = myWorkshop->selector()->selection();
152 // only viewer selection is processed
153 SessionPtr aMgr = ModelAPI_Session::get();
154 ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
155 foreach(QString aFeatureId, aIdList) {
156 foreach(QString aId, nestedCommands(aFeatureId)) {
157 ModelAPI_ValidatorsFactory::Validators aValidators;
158 aFactory->validators(aId.toStdString(), aValidators);
159 ModelAPI_ValidatorsFactory::Validators::iterator aValidatorIt = aValidators.begin();
160 for (; aValidatorIt != aValidators.end(); ++aValidatorIt) {
161 const ModuleBase_SelectionValidator* aSelValidator =
162 dynamic_cast<const ModuleBase_SelectionValidator*>
163 (aFactory->validator(aValidatorIt->first));
165 setActionEnabled(aId, aSelValidator->isValid(aSelection, theOperation));
171 QKeySequence XGUI_ActionsMgr::registerShortcut(const QKeySequence& theKeySequence)
173 if (theKeySequence.isEmpty()) {
174 return QKeySequence();
176 if (myShortcuts.contains(theKeySequence)) {
177 QString aMessage = tr("Shortcut %1 is already defined. Ignore.");
178 aMessage = aMessage.arg(theKeySequence.toString());
179 Events_InfoMessage("XGUI_ActionsMgr", aMessage.toStdString()).send();
180 return QKeySequence();
182 myShortcuts.append(theKeySequence);
183 return theKeySequence;
186 QKeySequence XGUI_ActionsMgr::registerShortcut(const QString& theKeySequence)
188 if (theKeySequence.isEmpty()) {
189 return QKeySequence();
191 QKeySequence aResult(theKeySequence);
192 registerShortcut(aResult);
196 void XGUI_ActionsMgr::processEvent(const std::shared_ptr<Events_Message>& theMessage)
198 const Events_ID kResponseEvent =
199 Events_Loop::loop()->eventByName(EVENT_FEATURE_STATE_RESPONSE);
200 if (theMessage->eventID() == kResponseEvent) {
201 std::shared_ptr<ModelAPI_FeatureStateMessage> aStateMessage =
202 std::dynamic_pointer_cast<ModelAPI_FeatureStateMessage>(theMessage);
203 if (!aStateMessage.get())
205 std::list<std::string> aFeaturesList = aStateMessage->features();
206 std::list<std::string>::iterator it = aFeaturesList.begin();
207 for( ; it != aFeaturesList.end(); ++it) {
208 QString anActionId = QString::fromStdString(*it);
209 bool theDefaultState = false;
210 if (myActions.contains(anActionId)) {
211 theDefaultState = myActions[anActionId]->isEnabled();
213 setActionEnabled(anActionId, aStateMessage->state(*it, theDefaultState));
215 } else if (theMessage.get()) {
217 std::cout << "XGUI_ActionsMgr::processEvent: unhandled message caught: " << std::endl
218 << theMessage->eventID().eventText() << std::endl;
223 QAction* XGUI_ActionsMgr::operationStateAction(OperationStateActionId theId)
225 QAction* aResult = NULL;
226 if (myOperationActions.contains(theId)) {
227 aResult = myOperationActions.value(theId);
228 //if (theParent && aResult->parent() != theParent) {
229 // aResult->setParent(theParent);
232 QWidget* aParent = myWorkshop->desktop();
236 aResult = ModuleBase_Tools::createAction(QIcon(":pictures/button_ok.png"),
237 "Apply" /*empty to show error*/, aParent);
242 aResult = ModuleBase_Tools::createAction(QIcon(":pictures/button_cancel.png"), "Cancel",
244 if (theId == Abort) {
245 aResult->setShortcut(QKeySequence(Qt::Key_Escape));
250 aResult = ModuleBase_Tools::createAction(QIcon(":pictures/button_help.png"), "Help",
255 aResult = ModuleBase_Tools::createAction(QIcon(), tr("See preview"),
256 aParent, 0, 0, "Compute preview");
257 aResult->setStatusTip(aResult->toolTip());
263 myOperationActions.insert(theId, aResult);
268 QAction* XGUI_ActionsMgr::action(const QString& theId)
270 QAction* anAction = 0;
271 if(myActions.contains(theId)) {
272 anAction = myActions.value(theId);
277 ActionInfo XGUI_ActionsMgr::actionInfoById(const QString& theId)
280 if(myActions.contains(theId)) {
281 aResult.initFrom(myActions.value(theId));
284 aResult.text = theId;
289 void XGUI_ActionsMgr::setAllEnabled()
291 foreach(QString eachAction, myActions.keys()) {
292 if (myActions.contains(eachAction)) {
293 QAction* aAction = myActions[eachAction];
294 aAction->setEnabled(true);
301 void XGUI_ActionsMgr::setNestedCommandsEnabled(bool theEnabled, const QString& theParent)
303 QStringList ltNestedActions;
304 if (theParent.isEmpty()) { //Disable ALL nested
305 foreach(QString eachParent, myNestedActions.keys()) {
306 ltNestedActions << myNestedActions[eachParent];
309 ltNestedActions << myNestedActions[theParent];
311 foreach(QString eachNested, ltNestedActions) {
312 setActionEnabled(eachNested, theEnabled);
316 void XGUI_ActionsMgr::setNestedStackEnabled(ModuleBase_Operation* theOperation)
318 ModuleBase_OperationFeature* anOperation =
319 dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
320 if(!anOperation || !anOperation->feature())
322 FeaturePtr aFeature = anOperation->feature();
323 QString aFeatureId = QString::fromStdString(aFeature->getKind());
324 //setActionEnabled(aFeatureId, true);
325 setNestedCommandsEnabled(true, aFeatureId);
327 setNestedStackEnabled(myOperationMgr->previousOperation(theOperation));
330 QStringList XGUI_ActionsMgr::allNestedCommands(ModuleBase_Operation* theOperation)
332 QStringList aFeatures;
333 ModuleBase_OperationFeature* anOperation =
334 dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
335 if(!anOperation || !anOperation->feature())
337 FeaturePtr aFeature = anOperation->feature();
338 QString aFeatureId = QString::fromStdString(aFeature->getKind());
340 aFeatures << myNestedActions[aFeatureId];
341 aFeatures << allNestedCommands(myOperationMgr->previousOperation(theOperation));
345 void XGUI_ActionsMgr::setActionChecked(const QString& theId, const bool theChecked)
347 if (myActions.contains(theId)) {
348 QAction* anAction = myActions[theId];
349 if (anAction->isCheckable()) {
350 anAction->setChecked(theChecked);
355 void XGUI_ActionsMgr::setActionEnabled(const QString& theId, const bool theEnabled)
357 if (myActions.contains(theId)) {
358 QAction* aAction = myActions[theId];
359 // Initially all actions are enabled
360 // If it was disabled for any reason then we can not enable it
361 if (aAction->isEnabled())
362 aAction->setEnabled(theEnabled);
367 * Disables all actions which have the Document Kind different to
368 * the current document's kind
370 void XGUI_ActionsMgr::updateByDocumentKind()
372 std::string aStdDocKind = ModelAPI_Session::get()->activeDocument()->kind();
373 QString aDocKind = QString::fromStdString(aStdDocKind);
374 XGUI_Workshop* aWorkshop = static_cast<XGUI_Workshop*>(parent());
375 foreach(QAction* eachAction, myActions.values()) {
378 QString aId = eachAction->data().toString();
379 if (!aId.isEmpty()) {
380 aCmdDocKind = QString::fromStdString(
381 aWorkshop->salomeConnector()->featureInfo(aId)->documentKind());
384 AppElements_Command* aCmd = dynamic_cast<AppElements_Command*>(eachAction);
385 aCmdDocKind = QString::fromStdString(aCmd->featureMessage()->documentKind());
387 if(!aCmdDocKind.isEmpty() && aCmdDocKind != aDocKind) {
388 eachAction->setEnabled(false);
393 void XGUI_ActionsMgr::updateByPlugins(FeaturePtr anActiveFeature)
395 static Events_ID aStateRequestEventId = Events_Loop::loop()->eventByName(
396 EVENT_FEATURE_STATE_REQUEST);
397 std::shared_ptr<ModelAPI_FeatureStateMessage> aMsg(
398 new ModelAPI_FeatureStateMessage(aStateRequestEventId, this));
399 aMsg->setFeature(anActiveFeature);
400 Events_Loop::loop()->send(aMsg, false);