1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
7 #include <AppElements_Command.h>
9 #include <XGUI_ActionsMgr.h>
10 #include <XGUI_Workshop.h>
11 #include <XGUI_OperationMgr.h>
12 #include <XGUI_SalomeConnector.h>
13 #include <XGUI_Selection.h>
14 #include <XGUI_SelectionMgr.h>
16 #include <Events_Loop.h>
17 #include <Events_Error.h>
19 #include <ModelAPI_Session.h>
20 #include <ModelAPI_Events.h>
21 #include <ModelAPI_Validator.h>
22 #include <ModuleBase_Operation.h>
23 #include <ModuleBase_SelectionValidator.h>
33 XGUI_ActionsMgr::XGUI_ActionsMgr(XGUI_Workshop* theParent)
35 myWorkshop(theParent),
36 myOperationMgr(theParent->operationMgr())
39 myShortcuts << QKeySequence::Save;
40 myShortcuts << QKeySequence::Undo;
41 myShortcuts << QKeySequence::Redo;
42 myShortcuts << QKeySequence::Open;
43 myShortcuts << QKeySequence::Close;
45 //Initialize event listening
46 Events_Loop* aLoop = Events_Loop::loop();
47 static Events_ID aStateResponseEventId =
48 Events_Loop::loop()->eventByName(EVENT_FEATURE_STATE_RESPONSE);
49 aLoop->registerListener(this, aStateResponseEventId, NULL, true);
52 XGUI_ActionsMgr::~XGUI_ActionsMgr()
56 void XGUI_ActionsMgr::addCommand(QAction* theCmd)
58 QString aId = theCmd->data().toString();
62 myActions.insert(aId, theCmd);
63 AppElements_Command* aXCmd = dynamic_cast<AppElements_Command*>(theCmd);
65 myNestedActions[aId] = aXCmd->nestedCommands();
67 XGUI_Workshop* aWorkshop = static_cast<XGUI_Workshop*>(parent());
68 myNestedActions[aId] = aWorkshop->salomeConnector()->nestedActions(aId);
72 void XGUI_ActionsMgr::addNestedCommands(const QString& theId, const QStringList& theCommands)
74 myNestedActions[theId] = theCommands;
77 QStringList XGUI_ActionsMgr::nestedCommands(const QString& theId) const
79 if (myNestedActions.contains(theId))
80 return myNestedActions[theId];
84 bool XGUI_ActionsMgr::isNested(const QString& theId) const
86 foreach(QString aId, myNestedActions.keys())
88 QStringList aList = myNestedActions[aId];
89 if (aList.contains(theId))
95 void XGUI_ActionsMgr::update()
97 FeaturePtr anActiveFeature = FeaturePtr();
98 if (myOperationMgr->hasOperation()) {
99 ModuleBase_Operation* anOperation = myOperationMgr->currentOperation();
100 anActiveFeature = anOperation->feature();
101 if(anActiveFeature.get()) {
102 setAllEnabled(false);
103 QString aFeatureId = QString::fromStdString(anActiveFeature->getKind());
104 setActionEnabled(aFeatureId, true);
106 setNestedStackEnabled(anOperation);
109 setNestedCommandsEnabled(false);
111 // TODO(SBH): Get defaults state of actions from XML and remove the following method
112 updateByDocumentKind();
114 updateByPlugins(anActiveFeature);
117 void XGUI_ActionsMgr::updateCheckState()
119 QString eachCommand = QString();
120 foreach(eachCommand, myActions.keys()) {
121 setActionChecked(eachCommand, false);
123 QStringList ltActiveCommands = myOperationMgr->operationList();
124 foreach(eachCommand, ltActiveCommands) {
125 setActionChecked(eachCommand, true);
129 void XGUI_ActionsMgr::updateOnViewSelection()
131 if (!myOperationMgr->hasOperation())
134 QStringList aIdList = myOperationMgr->operationList();
135 //ModuleBase_Operation* anOperation = myOperationMgr->currentOperation();
136 //FeaturePtr anActiveFeature = anOperation->feature();
137 //if(!anActiveFeature.get())
138 if (aIdList.isEmpty())
141 //QString aFeatureId = QString::fromStdString(anActiveFeature->getKind());
142 XGUI_Selection* aSelection = myWorkshop->selector()->selection();
143 if (aSelection->getSelected().size() == 0) {
144 // it seems that this code is not nesessary anymore. It leads to incorrect case:
145 // sketch operation start, click in any place in the viewer. The result is all nested
146 // entities are enabled(but the sketch plane is not selected yet). Any sketch operation
147 // can be started but will be incorrect on preview build before it uses the sketch unset plane.
148 /*foreach(QString aFeatureId, aIdList) {
149 foreach(QString aId, nestedCommands(aFeatureId)) {
150 setActionEnabled(aId, true);
154 SessionPtr aMgr = ModelAPI_Session::get();
155 ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
156 foreach(QString aFeatureId, aIdList) {
157 foreach(QString aId, nestedCommands(aFeatureId)) {
158 std::list<ModelAPI_Validator*> aValidators;
159 std::list<std::list<std::string> > anArguments;
160 aFactory->validators(aId.toStdString(), aValidators, anArguments);
161 std::list<ModelAPI_Validator*>::iterator aValidator = aValidators.begin();
162 std::list<std::list<std::string> >::iterator aValidatorArgs = anArguments.begin();
163 for (; aValidator != aValidators.end(); aValidator++, aValidatorArgs++) {
166 const ModuleBase_SelectionValidator* aSelValidator =
167 dynamic_cast<const ModuleBase_SelectionValidator*>(*aValidator);
170 setActionEnabled(aId, aSelValidator->isValid(aSelection, *aValidatorArgs));
178 QKeySequence XGUI_ActionsMgr::registerShortcut(const QKeySequence& theKeySequence)
180 if (theKeySequence.isEmpty()) {
181 return QKeySequence();
183 if (myShortcuts.contains(theKeySequence)) {
184 QString aMessage = tr("Shortcut %1 is already defined. Ignore.");
185 aMessage = aMessage.arg(theKeySequence.toString());
186 Events_Error::send(aMessage.toStdString());
187 return QKeySequence();
189 myShortcuts.append(theKeySequence);
190 return theKeySequence;
193 QKeySequence XGUI_ActionsMgr::registerShortcut(const QString& theKeySequence)
195 if (theKeySequence.isEmpty()) {
196 return QKeySequence();
198 QKeySequence aResult(theKeySequence);
199 registerShortcut(aResult);
203 void XGUI_ActionsMgr::processEvent(const std::shared_ptr<Events_Message>& theMessage)
205 const Events_ID kResponseEvent =
206 Events_Loop::loop()->eventByName(EVENT_FEATURE_STATE_RESPONSE);
207 if (theMessage->eventID() == kResponseEvent) {
208 std::shared_ptr<ModelAPI_FeatureStateMessage> aStateMessage =
209 std::dynamic_pointer_cast<ModelAPI_FeatureStateMessage>(theMessage);
210 if (!aStateMessage.get())
212 std::list<std::string> aFeaturesList = aStateMessage->features();
213 std::list<std::string>::iterator it = aFeaturesList.begin();
214 for( ; it != aFeaturesList.end(); ++it) {
215 QString anActionId = QString::fromStdString(*it);
216 bool theDefaultState = false;
217 if (myActions.contains(anActionId)) {
218 theDefaultState = myActions[anActionId]->isEnabled();
220 setActionEnabled(anActionId, aStateMessage->state(*it, theDefaultState));
222 } else if (theMessage.get()) {
224 std::cout << "XGUI_ActionsMgr::processEvent: unhandled message caught: " << std::endl
225 << theMessage->eventID().eventText() << std::endl;
230 QAction* XGUI_ActionsMgr::operationStateAction(OperationStateActionId theId, QObject* theParent)
232 QAction* aResult = NULL;
233 if (myOperationActions.contains(theId)) {
234 aResult = myOperationActions.value(theId);
235 if (theParent && aResult->parent() != theParent) {
236 aResult->setParent(theParent);
242 aResult = new QAction(QIcon(":pictures/button_ok.png"), "", theParent);
246 aResult = new QAction(QIcon(":pictures/button_cancel.png"), "", theParent);
248 aResult->setShortcut(QKeySequence(Qt::Key_Escape));
253 aResult = new QAction(QIcon(":pictures/button_help.png"), "", theParent);
258 myOperationActions.insert(theId, aResult);
263 ActionInfo XGUI_ActionsMgr::actionInfoById(const QString& theId)
266 if(myActions.contains(theId)) {
267 aResult.initFrom(myActions.value(theId));
270 aResult.text = theId;
275 void XGUI_ActionsMgr::setAllEnabled(bool isEnabled)
277 foreach(QString eachAction, myActions.keys())
279 setActionEnabled(eachAction, isEnabled);
285 void XGUI_ActionsMgr::setNestedCommandsEnabled(bool theEnabled, const QString& theParent)
287 QStringList ltNestedActions;
288 if (theParent.isEmpty()) { //Disable ALL nested
289 foreach(QString eachParent, myNestedActions.keys()) {
290 ltNestedActions << myNestedActions[eachParent];
293 ltNestedActions << myNestedActions[theParent];
295 foreach(QString eachNested, ltNestedActions) {
296 setActionEnabled(eachNested, theEnabled);
300 void XGUI_ActionsMgr::setNestedStackEnabled(ModuleBase_Operation* theOperation)
302 if(!theOperation || !theOperation->feature())
304 FeaturePtr aFeature = theOperation->feature();
305 QString aFeatureId = QString::fromStdString(aFeature->getKind());
306 setActionEnabled(aFeatureId, true);
307 setNestedCommandsEnabled(true, aFeatureId);
309 setNestedStackEnabled(myOperationMgr->previousOperation(theOperation));
312 void XGUI_ActionsMgr::setActionChecked(const QString& theId, const bool theChecked)
314 if (myActions.contains(theId)) {
315 QAction* anAction = myActions[theId];
316 if (anAction->isCheckable()) {
317 anAction->setChecked(theChecked);
322 void XGUI_ActionsMgr::setActionEnabled(const QString& theId, const bool theEnabled)
324 if (myActions.contains(theId)) {
325 myActions[theId]->setEnabled(theEnabled);
330 * Disables all actions which have the Document Kind different to
331 * the current document's kind
333 void XGUI_ActionsMgr::updateByDocumentKind()
335 std::string aStdDocKind = ModelAPI_Session::get()->activeDocument()->kind();
336 QString aDocKind = QString::fromStdString(aStdDocKind);
337 XGUI_Workshop* aWorkshop = static_cast<XGUI_Workshop*>(parent());
338 foreach(QAction* eachAction, myActions.values()) {
339 AppElements_Command* aCmd = dynamic_cast<AppElements_Command*>(eachAction);
342 aCmdDocKind = aCmd->documentKind();
344 QString aId = eachAction->data().toString();
345 if (!aId.isEmpty()) {
346 aCmdDocKind = aWorkshop->salomeConnector()->documentKind(aId);
349 if(!aCmdDocKind.isEmpty() && aCmdDocKind != aDocKind) {
350 eachAction->setEnabled(false);
355 void XGUI_ActionsMgr::updateByPlugins(FeaturePtr anActiveFeature)
357 static Events_ID aStateRequestEventId = Events_Loop::loop()->eventByName(
358 EVENT_FEATURE_STATE_REQUEST);
359 std::shared_ptr<ModelAPI_FeatureStateMessage> aMsg =
360 std::make_shared<ModelAPI_FeatureStateMessage>(aStateRequestEventId, this);
361 aMsg->setFeature(anActiveFeature);
362 Events_Loop::loop()->send(aMsg, false);