+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
// File: XGUI_OperationMgr.h
// Created: 20 Apr 2014
// Author: Natalia ERMOLAEVA
#include "XGUI_OperationMgr.h"
#include "ModuleBase_Operation.h"
-#include <ModelAPI_Validator.h>
-#include <ModelAPI_FeatureValidator.h>
#include <QMessageBox>
#include <QApplication>
#include <QKeyEvent>
XGUI_OperationMgr::XGUI_OperationMgr(QObject* theParent)
- : QObject(theParent)
+ : QObject(theParent), myIsValidationLock(false)
{
- // listen to Escape signal to stop the current operation
- qApp->installEventFilter(this);
}
XGUI_OperationMgr::~XGUI_OperationMgr()
return myOperations.count() > 0 ? myOperations.last() : 0;
}
+bool XGUI_OperationMgr::isCurrentOperation(ModuleBase_Operation* theOperation)
+{
+ if(!hasOperation())
+ return false;
+ return currentOperation() == theOperation;
+}
+
bool XGUI_OperationMgr::hasOperation() const
{
- return (myOperations.count() > 0) && (myOperations.last() != NULL);
+ return !myOperations.isEmpty() && (myOperations.last() != NULL);
+}
+
+bool XGUI_OperationMgr::hasOperation(const QString& theId) const
+{
+ foreach(ModuleBase_Operation* aOp, myOperations) {
+ if (aOp->id() == theId)
+ return true;
+ }
+ return false;
+}
+
+ModuleBase_Operation* XGUI_OperationMgr::findOperation(const QString& theId) const
+{
+ foreach(ModuleBase_Operation* aOp, myOperations) {
+ if (aOp->id() == theId)
+ return aOp;
+ }
+ return 0;
}
+
int XGUI_OperationMgr::operationsCount() const
{
return myOperations.count();
if (theEvent->type() == QEvent::KeyRelease) {
QKeyEvent* aKeyEvent = dynamic_cast<QKeyEvent*>(theEvent);
if(aKeyEvent) {
- onKeyReleased(aKeyEvent);
- return true;
+ return onKeyReleased(aKeyEvent);
}
}
return QObject::eventFilter(theObject, theEvent);
bool XGUI_OperationMgr::startOperation(ModuleBase_Operation* theOperation)
{
- if (!canStartOperation(theOperation))
- return false;
-
+ if (hasOperation())
+ currentOperation()->postpone();
myOperations.append(theOperation);
- connect(theOperation, SIGNAL(stopped()), this, SLOT(onOperationStopped()));
- connect(theOperation, SIGNAL(started()), this, SIGNAL(operationStarted()));
- connect(theOperation, SIGNAL(resumed()), this, SIGNAL(operationResumed()));
- connect(theOperation, SIGNAL(activateNextWidget(ModuleBase_ModelWidget*)), this,
- SIGNAL(activateNextWidget(ModuleBase_ModelWidget*)));
+ connect(theOperation, SIGNAL(started()), SLOT(onOperationStarted()));
+ connect(theOperation, SIGNAL(aborted()), SLOT(onOperationAborted()));
+ connect(theOperation, SIGNAL(committed()), SLOT(onOperationCommitted()));
+ connect(theOperation, SIGNAL(stopped()), SLOT(onOperationStopped()));
+ connect(theOperation, SIGNAL(resumed()), SLOT(onOperationResumed()));
+ connect(theOperation, SIGNAL(activatedByPreselection()),
+ SIGNAL(operationActivatedByPreselection()));
theOperation->start();
onValidateOperation();
return result;
}
-bool XGUI_OperationMgr::validateOperation(ModuleBase_Operation* theOperation)
-{
- if (!theOperation)
- return false;
- //Get operation feature to validate
- FeaturePtr aFeature = theOperation->feature();
- if (!aFeature) return true; // rename operation
- //Get validators for the Id
- SessionPtr aMgr = ModelAPI_Session::get();
- ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
-
- bool isValid = aFactory->validate(aFeature);
- emit operationValidated(isValid);
- return isValid;
-}
-
void XGUI_OperationMgr::onValidateOperation()
{
if (!hasOperation())
return;
ModuleBase_Operation* anOperation = currentOperation();
- validateOperation(currentOperation());
+ if(anOperation && (!myIsValidationLock)) {
+ bool isValid = anOperation->isValid();
+ emit operationValidated(isValid);
+ }
}
bool XGUI_OperationMgr::commitOperation()
{
- if (validateOperation(currentOperation())) {
+ if (hasOperation() && currentOperation()->isValid()) {
onCommitOperation();
return true;
}
theOperation->resume();
}
-bool XGUI_OperationMgr::canStartOperation(ModuleBase_Operation* theOperation)
+bool XGUI_OperationMgr::canStartOperation(QString theId)
{
bool aCanStart = true;
ModuleBase_Operation* aCurrentOp = currentOperation();
if (aCurrentOp) {
- if (!theOperation->isGranted()) {
- if (!aCurrentOp->isValid(theOperation)) {
- if (canAbortOperation()) {
- aCurrentOp->abort();
- } else {
- aCanStart = false;
- }
+ if (!aCurrentOp->isGranted(theId)) {
+ if (canAbortOperation()) {
+ aCurrentOp->abort();
+ } else {
+ aCanStart = false;
}
}
}
return true;
}
+void XGUI_OperationMgr::onOperationStarted()
+{
+ ModuleBase_Operation* aSenderOperation = dynamic_cast<ModuleBase_Operation*>(sender());
+ emit operationStarted(aSenderOperation);
+}
+
+void XGUI_OperationMgr::onOperationAborted()
+{
+ ModuleBase_Operation* aSenderOperation = dynamic_cast<ModuleBase_Operation*>(sender());
+ emit operationAborted(aSenderOperation);
+}
+
+void XGUI_OperationMgr::onOperationCommitted()
+{
+ ModuleBase_Operation* aSenderOperation = dynamic_cast<ModuleBase_Operation*>(sender());
+ emit operationCommitted(aSenderOperation);
+}
+
+void XGUI_OperationMgr::onOperationResumed()
+{
+ ModuleBase_Operation* aSenderOperation = dynamic_cast<ModuleBase_Operation*>(sender());
+ emit operationResumed(aSenderOperation);
+}
+
void XGUI_OperationMgr::onOperationStopped()
{
ModuleBase_Operation* aSenderOperation = dynamic_cast<ModuleBase_Operation*>(sender());
}
}
-void XGUI_OperationMgr::onKeyReleased(QKeyEvent* theEvent)
+bool XGUI_OperationMgr::onKeyReleased(QKeyEvent* theEvent)
{
// Let the manager decide what to do with the given key combination.
ModuleBase_Operation* anOperation = currentOperation();
- bool isRestart = false;
+ bool isAccepted = true;
switch (theEvent->key()) {
- case Qt::Key_Escape: {
- onAbortOperation();
- }
- break;
case Qt::Key_Return:
case Qt::Key_Enter: {
- if(anOperation) {
- anOperation->activateNextToCurrentWidget();
- }
+ emit keyEnterReleased();
commitOperation();
}
break;
default:
+ isAccepted = false;
break;
}
- if(anOperation)
- anOperation->keyReleased(theEvent->key());
+ //if(anOperation) {
+ // anOperation->keyReleased(theEvent->key());
+ //}
+ return isAccepted;
}
-void XGUI_OperationMgr::onWidgetActivated(ModuleBase_ModelWidget* theWidget)
-{
- ModuleBase_Operation* anOperation = currentOperation();
- if (anOperation)
- anOperation->onWidgetActivated(theWidget);
-}