+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
/*
* ModuleBase_Operation.cpp
*
#include "ModuleBase_OperationDescription.h"
#include "ModuleBase_ModelWidget.h"
-#include "ModuleBase_WidgetValueFeature.h"
#include "ModuleBase_ViewerPrs.h"
#include "ModuleBase_IPropertyPanel.h"
+#include "ModuleBase_ISelection.h"
+#include "ModuleBase_IViewer.h"
#include <ModelAPI_AttributeDouble.h>
#include <ModelAPI_Document.h>
#include <ModelAPI_Document.h>
#include <ModelAPI_Events.h>
#include <ModelAPI_Result.h>
+#include <ModelAPI_Object.h>
#include <ModelAPI_Validator.h>
+#include <ModelAPI_Session.h>
#include <GeomAPI_Pnt2d.h>
#include <Events_Loop.h>
+#include <QTimer>
+
#ifdef _DEBUG
#include <QDebug>
#endif
ModuleBase_Operation::~ModuleBase_Operation()
{
delete myDescription;
+ clearPreselection();
}
QString ModuleBase_Operation::id() const
{
if (!myFeature)
return true; // rename operation
+ if (myFeature->isAction())
+ return true;
//Get validators for the Id
SessionPtr aMgr = ModelAPI_Session::get();
ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
return aFactory->validate(myFeature);
}
-bool ModuleBase_Operation::isNestedOperationsEnabled() const
-{
- return true;
-}
-
-void ModuleBase_Operation::storeCustomValue()
-{
- if (!myFeature) {
-#ifdef _DEBUG
- qDebug() << "ModuleBase_Operation::storeCustom: " <<
- "trying to store value without opening a transaction.";
-#endif
- return;
- }
-
- ModuleBase_ModelWidget* aCustom = dynamic_cast<ModuleBase_ModelWidget*>(sender());
- if (aCustom)
- aCustom->storeValue();
-}
-
-void ModuleBase_Operation::startOperation()
-{
- if (!myIsEditing)
- createFeature();
-}
-
-void ModuleBase_Operation::stopOperation()
-{
-}
-
-void ModuleBase_Operation::abortOperation()
-{
-}
-
-void ModuleBase_Operation::commitOperation()
-{
-}
-
-void ModuleBase_Operation::afterCommitOperation()
-{
-}
bool ModuleBase_Operation::canBeCommitted() const
{
- return true;
-}
-
-void ModuleBase_Operation::flushUpdated()
-{
- Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
-}
-
-void ModuleBase_Operation::flushCreated()
-{
- Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
+ return isValid();
}
FeaturePtr ModuleBase_Operation::createFeature(const bool theFlushMessage)
{
- boost::shared_ptr<ModelAPI_Document> aDoc = document();
- myFeature = aDoc->addFeature(getDescription()->operationId().toStdString());
+ if (myParentFeature.get()) {
+ myFeature = myParentFeature->addFeature(getDescription()->operationId().toStdString());
+ } else {
+ std::shared_ptr<ModelAPI_Document> aDoc = ModelAPI_Session::get()->activeDocument();
+ myFeature = aDoc->addFeature(getDescription()->operationId().toStdString());
+ }
if (myFeature) { // TODO: generate an error if feature was not created
myIsModified = true;
// Model update should call "execute" of a feature.
}
if (theFlushMessage)
- flushCreated();
+ Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
return myFeature;
}
std::list<ResultPtr> aResults = aFeature->results();
std::list<ResultPtr>::const_iterator aIt;
for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
- if ((*aIt) == theObj)
+ if (theObj == (*aIt))
return true;
}
}
return false;
}
-
-boost::shared_ptr<ModelAPI_Document> ModuleBase_Operation::document() const
-{
- return ModelAPI_Session::get()->moduleDocument();
-}
-
-
void ModuleBase_Operation::start()
{
- ModelAPI_Session::get()->startOperation();
+ QString anId = getDescription()->operationId();
+ if (myIsEditing) {
+ anId = anId.append(EditSuffix());
+ }
+ ModelAPI_Session::get()->startOperation(anId.toStdString());
+
+ if (!myIsEditing) {
+ FeaturePtr aFeature = createFeature();
+ // if the feature is not created, there is no sense to start the operation
+ if (aFeature.get() == NULL) {
+ // it is necessary to abor the operation in the session and emit the aborted signal
+ // in order to update commands status in the workshop, to be exact the feature action
+ // to be unchecked
+ abort();
+ return;
+ }
+ }
startOperation();
emit started();
+
+}
+
+void ModuleBase_Operation::postpone()
+{
+ postponeOperation();
+ emit postponed();
}
void ModuleBase_Operation::resume()
{
- if (myPropertyPanel)
- connect(myPropertyPanel, SIGNAL(widgetActivated(ModuleBase_ModelWidget*)), this,
- SLOT(onWidgetActivated(ModuleBase_ModelWidget*)));
+ resumeOperation();
emit resumed();
}
{
abortOperation();
emit aborted();
- if (myPropertyPanel)
- disconnect(myPropertyPanel, 0, this, 0);
stopOperation();
{
if (canBeCommitted()) {
commitOperation();
- emit committed();
-
- if (myPropertyPanel)
- disconnect(myPropertyPanel, 0, this, 0);
+ // check whether there are modifications performed during the current operation
+ // in the model
+ // in case if there are no modifications, do not increase the undo/redo stack
+ if (ModelAPI_Session::get()->isModified())
+ ModelAPI_Session::get()->finishOperation();
+ else
+ ModelAPI_Session::get()->abortOperation();
stopOperation();
-
- ModelAPI_Session::get()->finishOperation();
emit stopped();
+ emit committed();
afterCommitOperation();
return true;
void ModuleBase_Operation::activateByPreselection()
{
- if (!myPropertyPanel)
+ if (!myPropertyPanel || myPreSelection.empty()) {
+ myPropertyPanel->activateNextWidget(NULL);
+ return;
+ }
+ const QList<ModuleBase_ModelWidget*>& aWidgets = myPropertyPanel->modelWidgets();
+ if (aWidgets.empty()) {
+ myPropertyPanel->activateNextWidget(NULL);
return;
- ModuleBase_ModelWidget* aActiveWgt = myPropertyPanel->activeWidget();
- if ((myPreSelection.size() > 0) && aActiveWgt) {
- const ModuleBase_ViewerPrs& aPrs = myPreSelection.front();
- ModuleBase_WidgetValueFeature aValue;
- aValue.setObject(aPrs.object());
- if (aActiveWgt->setValue(&aValue)) {
- myPreSelection.remove(aPrs);
- if(isValid()) {
- //myActiveWidget = NULL;
- commit();
- } else {
- myPropertyPanel->activateNextWidget();
- //emit activateNextWidget(myActiveWidget);
- }
+ }
+
+ ModuleBase_ModelWidget* aWgt, *aFilledWgt = 0;
+ QList<ModuleBase_ModelWidget*>::const_iterator aWIt;
+ QList<ModuleBase_ViewerPrs>::const_iterator aPIt;
+ bool isSet = false;
+ // 1. apply the selection to controls
+ for (aWIt = aWidgets.constBegin(), aPIt = myPreSelection.constBegin();
+ (aWIt != aWidgets.constEnd()) && (aPIt != myPreSelection.constEnd());
+ ++aWIt) {
+ aWgt = (*aWIt);
+ ModuleBase_ViewerPrs aValue = (*aPIt);
+ if (!aWgt->canSetValue())
+ continue;
+
+ ++aPIt;
+ if (!aWgt->setSelection(aValue)) {
+ isSet = false;
+ break;
+ } else {
+ isSet = true;
+ aFilledWgt = aWgt;
}
- // If preselection is enough to make a valid feature - apply it immediately
}
+ // 2. ignore not obligatory widgets
+ /*for (; aWIt != aWidgets.constEnd(); ++aWIt) {
+ aWgt = (*aWIt);
+ if (aWgt && aWgt->isObligatory())
+ continue;
+ aFilledWgt = aWgt;
+ }*/
+
+ // 3. activate the next obligatory widget
+ myPropertyPanel->activateNextWidget(aFilledWgt);
+ if (aFilledWgt)
+ emit activatedByPreselection();
+
+}
+
+void ModuleBase_Operation::setParentFeature(CompositeFeaturePtr theParent)
+{
+ myParentFeature = theParent;
}
-void ModuleBase_Operation::initSelection(
- const std::list<ModuleBase_ViewerPrs>& theSelected,
- const std::list<ModuleBase_ViewerPrs>& /*theHighlighted*/)
+CompositeFeaturePtr ModuleBase_Operation::parentFeature() const
{
- myPreSelection = theSelected;
+ return myParentFeature;
}
-void ModuleBase_Operation::onWidgetActivated(ModuleBase_ModelWidget* theWidget)
+void ModuleBase_Operation::initSelection(ModuleBase_ISelection* theSelection,
+ ModuleBase_IViewer* theViewer)
{
- activateByPreselection();
- //if (theWidget && myPropertyPanel) {
- // myPropertyPanel->activateNextWidget();
- //// //emit activateNextWidget(myActiveWidget);
+ clearPreselection();
+
+ QList<ModuleBase_ViewerPrs> aPreSelected;
+ // Check that the selected result are not results of operation feature
+ FeaturePtr aFeature = feature();
+ if (aFeature) {
+ QList<ModuleBase_ViewerPrs> aSelected = theSelection->getSelected();
+
+ std::list<ResultPtr> aResults = aFeature->results();
+ QObjectPtrList aResList;
+ std::list<ResultPtr>::const_iterator aIt;
+ for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt)
+ aResList.append(*aIt);
+
+ foreach (ModuleBase_ViewerPrs aPrs, aSelected) {
+ if ((!aResList.contains(aPrs.object())) && (aPrs.object() != aFeature))
+ aPreSelected.append(aPrs);
+ }
+ } else
+ aPreSelected = theSelection->getSelected();
+
+ // convert the selection values to the values, which are set to the operation widgets
+
+ //Handle(V3d_View) aView = theViewer->activeView();
+ //foreach (ModuleBase_ViewerPrs aPrs, aPreSelected) {
+ // ModuleBase_WidgetValueFeature* aValue = new ModuleBase_WidgetValueFeature();
+ // aValue->setObject(aPrs.object());
+
+ // double aX, anY;
+ // if (getViewerPoint(aPrs, theViewer, aX, anY))
+ // aValue->setPoint(std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, anY)));
+ // myPreSelection.append(aValue);
//}
+ myPreSelection = aPreSelected;
}
-bool ModuleBase_Operation::setWidgetValue(ObjectPtr theFeature, double theX, double theY)
+//void ModuleBase_Operation::onWidgetActivated(ModuleBase_ModelWidget* theWidget)
+//{
+// //activateByPreselection();
+// //if (theWidget && myPropertyPanel) {
+// // myPropertyPanel->activateNextWidget();
+// //// //emit activateNextWidget(myActiveWidget);
+// //}
+//}
+
+//bool ModuleBase_Operation::setWidgetValue(ObjectPtr theFeature, double theX, double theY)
+//{
+// ModuleBase_ModelWidget* aActiveWgt = myPropertyPanel->activeWidget();
+// if (!aActiveWgt)
+// return false;
+// ModuleBase_WidgetValueFeature* aValue = new ModuleBase_WidgetValueFeature();
+// aValue->setObject(theFeature);
+// aValue->setPoint(std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY)));
+// bool isApplyed = aActiveWgt->setValue(aValue);
+//
+// delete aValue;
+// myIsModified = (myIsModified || isApplyed);
+// return isApplyed;
+//}
+
+bool ModuleBase_Operation::getViewerPoint(ModuleBase_ViewerPrs thePrs,
+ ModuleBase_IViewer* theViewer,
+ double& theX, double& theY)
{
- ModuleBase_ModelWidget* aActiveWgt = myPropertyPanel->activeWidget();
- if (!aActiveWgt)
- return false;
- ModuleBase_WidgetValueFeature* aValue = new ModuleBase_WidgetValueFeature();
- aValue->setObject(theFeature);
- aValue->setPoint(boost::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY)));
- bool isApplyed = aActiveWgt->setValue(aValue);
-
- delete aValue;
- myIsModified = (myIsModified || isApplyed);
- return isApplyed;
+ return false;
}
+void ModuleBase_Operation::clearPreselection()
+{
+ myPreSelection.clear();
+}
void ModuleBase_Operation::setPropertyPanel(ModuleBase_IPropertyPanel* theProp)
{
myPropertyPanel = theProp;
- connect(myPropertyPanel, SIGNAL(widgetActivated(ModuleBase_ModelWidget*)), this,
- SLOT(onWidgetActivated(ModuleBase_ModelWidget*)));
+ myPropertyPanel->setEditingMode(isEditOperation());
+
+ // Do not activate widgets by default if the current operation is editing operation
+ // Because we don't know which widget is going to be edited.
+ if (!isEditOperation())
+ activateByPreselection();
+}
+
+bool ModuleBase_Operation::isGranted(QString theId) const
+{
+ return myNestedFeatures.contains(theId);
}