X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_Operation.cpp;h=b3bf0b07572308f26b62a2fc2c177a4ae2eb24dc;hb=28c90c232ffe159b88edd156286a398bfa3bb73b;hp=4b9a4faa0e4f001bd10bc343e29ca8f86c4213cf;hpb=f581964034f8df715c46a07c5ecb762492d6b4cf;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_Operation.cpp b/src/ModuleBase/ModuleBase_Operation.cpp
index 4b9a4faa0..b3bf0b075 100644
--- a/src/ModuleBase/ModuleBase_Operation.cpp
+++ b/src/ModuleBase/ModuleBase_Operation.cpp
@@ -9,27 +9,45 @@
 
 #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 <ModelAPI_AttributeDouble.h>
 #include <ModelAPI_Document.h>
 #include <ModelAPI_Feature.h>
 #include <ModelAPI_Data.h>
 #include <ModelAPI_Document.h>
-#include <Model_Events.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 <TopoDS.hxx>
+#include <TopoDS_Vertex.hxx>
+
 #ifdef _DEBUG
 #include <QDebug>
 #endif
 
 ModuleBase_Operation::ModuleBase_Operation(const QString& theId, QObject* theParent)
-: ModuleBase_IOperation(theId, theParent)
+    : QObject(theParent),
+      myIsEditing(false),
+      myIsModified(false),
+      myPropertyPanel(NULL)
 {
+  myDescription = new ModuleBase_OperationDescription(theId);
 }
 
 ModuleBase_Operation::~ModuleBase_Operation()
 {
+  delete myDescription;
 }
 
 QString ModuleBase_Operation::id() const
@@ -42,48 +60,40 @@ FeaturePtr ModuleBase_Operation::feature() const
   return myFeature;
 }
 
-bool ModuleBase_Operation::isNestedOperationsEnabled() const
+bool ModuleBase_Operation::isValid() const
 {
-  return true;
+  if (!myFeature)
+    return true; // rename operation
+  //Get validators for the Id
+  SessionPtr aMgr = ModelAPI_Session::get();
+  ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
+  return aFactory->validate(myFeature);
 }
 
-void ModuleBase_Operation::storeReal(double theValue)
+bool ModuleBase_Operation::isNestedOperationsEnabled() const
 {
-  if(!myFeature){
-    #ifdef _DEBUG
-    qDebug() << "ModuleBase_Operation::storeReal: " <<
-        "trying to store value without opening a transaction.";
-    #endif
-    return;
-  }
-  QString anId = sender()->objectName();
-  boost::shared_ptr<ModelAPI_Data> aData = myFeature->data();
-  boost::shared_ptr<ModelAPI_AttributeDouble> aReal = aData->real(anId.toStdString());
-  aReal->setValue(theValue);
-  Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_FEATURE_UPDATED));
+  return true;
 }
 
 void ModuleBase_Operation::storeCustomValue()
 {
-  if(!myFeature){
-    #ifdef _DEBUG
+  if (!myFeature) {
+#ifdef _DEBUG
     qDebug() << "ModuleBase_Operation::storeCustom: " <<
-        "trying to store value without opening a transaction.";
-    #endif
+    "trying to store value without opening a transaction.";
+#endif
     return;
   }
 
   ModuleBase_ModelWidget* aCustom = dynamic_cast<ModuleBase_ModelWidget*>(sender());
   if (aCustom)
-    aCustom->storeValue(myFeature);
+    aCustom->storeValue();
 }
 
 void ModuleBase_Operation::startOperation()
 {
-  if (!myFeature)
-    setFeature(createFeature());
-  //emit callSlot();
-  //commit();
+  if (!myIsEditing)
+    createFeature();
 }
 
 void ModuleBase_Operation::stopOperation()
@@ -96,37 +106,255 @@ void ModuleBase_Operation::abortOperation()
 
 void ModuleBase_Operation::commitOperation()
 {
-  if (myFeature) myFeature->execute();
 }
 
 void ModuleBase_Operation::afterCommitOperation()
 {
 }
 
+bool ModuleBase_Operation::canBeCommitted() const
+{
+  return true;
+}
+
 void ModuleBase_Operation::flushUpdated()
 {
-  Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_FEATURE_UPDATED));
+  Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
 }
 
 void ModuleBase_Operation::flushCreated()
 {
-  Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_FEATURE_CREATED));
+  Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
 }
 
-FeaturePtr ModuleBase_Operation::createFeature(const bool theFlushMessage)
+FeaturePtr ModuleBase_Operation::createFeature(
+  const bool theFlushMessage, CompositeFeaturePtr theCompositeFeature)
 {
-  boost::shared_ptr<ModelAPI_Document> aDoc = document();
-  FeaturePtr aFeature = aDoc->addFeature(
-                                           getDescription()->operationId().toStdString());
-  if (aFeature) // TODO: generate an error if feature was not created
-    aFeature->execute();
+  if (theCompositeFeature) {
+    myFeature = theCompositeFeature->addFeature(getDescription()->operationId().toStdString());
+  } else {
+    boost::shared_ptr<ModelAPI_Document> aDoc = document();
+    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.
+    //myFeature->execute();
+    // Init default values
+    /*QList<ModuleBase_ModelWidget*> aWidgets = getDescription()->modelWidgets();
+     QList<ModuleBase_ModelWidget*>::const_iterator anIt = aWidgets.begin(), aLast = aWidgets.end();
+     for (; anIt != aLast; anIt++) {
+     (*anIt)->storeValue(aFeature);
+     }*/
+  }
 
   if (theFlushMessage)
     flushCreated();
-  return aFeature;
+  return myFeature;
 }
 
 void ModuleBase_Operation::setFeature(FeaturePtr theFeature)
 {
   myFeature = theFeature;
+  myIsEditing = true;
+}
+
+bool ModuleBase_Operation::hasObject(ObjectPtr theObj) const
+{
+  FeaturePtr aFeature = feature();
+  if (aFeature) {
+    if (aFeature == theObj)
+      return true;
+    std::list<ResultPtr> aResults = aFeature->results();
+    std::list<ResultPtr>::const_iterator aIt;
+    for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
+      if ((*aIt) == theObj)
+        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();
+
+  startOperation();
+  emit started();
+}
+
+void ModuleBase_Operation::resume()
+{
+  if (myPropertyPanel)
+    connect(myPropertyPanel, SIGNAL(widgetActivated(ModuleBase_ModelWidget*)),
+            this,            SLOT(onWidgetActivated(ModuleBase_ModelWidget*)));
+  emit resumed();
+}
+
+void ModuleBase_Operation::abort()
+{
+  abortOperation();
+  emit aborted();
+  if (myPropertyPanel)
+    disconnect(myPropertyPanel, 0, this, 0);
+
+  stopOperation();
+
+  ModelAPI_Session::get()->abortOperation();
+  emit stopped();
+}
+
+bool ModuleBase_Operation::commit()
+{
+  if (canBeCommitted()) {
+    commitOperation();
+    emit committed();
+
+  if (myPropertyPanel)
+    disconnect(myPropertyPanel, 0, this, 0);
+
+    stopOperation();
+    // 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();
+
+    emit stopped();
+
+    afterCommitOperation();
+    return true;
+  }
+  return false;
+}
+
+void ModuleBase_Operation::setRunning(bool theState)
+{
+  if (!theState) {
+    abort();
+  }
+}
+
+bool ModuleBase_Operation::activateByPreselection()
+{
+  if (!myPropertyPanel)
+    return false;
+  if (myPreSelection.empty())
+    return false;
+  const QList<ModuleBase_ModelWidget*>& aWidgets = myPropertyPanel->modelWidgets();
+  if (aWidgets.empty())
+    return false;
+  
+  ModuleBase_ModelWidget* aWgt, *aFilledWgt = 0;
+  ModuleBase_ViewerPrs aPrs;
+  QList<ModuleBase_ModelWidget*>::const_iterator aWIt;
+  QList<ModuleBase_ViewerPrs>::const_iterator aPIt;
+  bool isSet = false;
+  for (aWIt = aWidgets.constBegin(), aPIt = myPreSelection.constBegin();
+       (aWIt != aWidgets.constEnd()) && (aPIt != myPreSelection.constEnd());
+       ++aWIt, ++aPIt) {
+    aWgt = (*aWIt);
+    aPrs = (*aPIt);
+    ModuleBase_WidgetValueFeature aValue;
+    aValue.setObject(aPrs.object());
+    // Check if the selection has a selected point
+    // for today it is impossible to do because
+    // the selected point demands convertation to Sketch plane 2d
+    if (!aWgt->setValue(&aValue)) {
+      isSet = false;
+      break;
+    } else {
+      isSet = true;
+      aFilledWgt = aWgt;
+    }
+  }
+  if (isSet && canBeCommitted()) {
+    // if all widgets are filled with selection
+    commit();
+    return true;
+  }
+  else {
+    //activate next widget
+    if (aFilledWgt) {
+      myPropertyPanel->activateNextWidget(aFilledWgt);
+      return true;
+    }
+  }
+
+  //ModuleBase_ModelWidget* aActiveWgt = myPropertyPanel->activeWidget();
+  //if ((myPreSelection.size() > 0) && aActiveWgt) {
+  //  const ModuleBase_ViewerPrs& aPrs = myPreSelection.first();
+  //  ModuleBase_WidgetValueFeature aValue;
+  //  aValue.setObject(aPrs.object());
+  //  if (aActiveWgt->setValue(&aValue)) {
+  //    myPreSelection.removeOne(aPrs);
+  //    myPropertyPanel->activateNextWidget();
+  //  }
+  //  // If preselection is enough to make a valid feature - apply it immediately
+  //}
+  return false;
+}
+
+void ModuleBase_Operation::initSelection(ModuleBase_ISelection* theSelection,
+                                         ModuleBase_IViewer* /*theViewer*/)
+{
+  myPreSelection.clear();
+
+  // Check that the selected result are not results of operation feature
+  QList<ModuleBase_ViewerPrs> aSelected = theSelection->getSelected();
+  FeaturePtr aFeature = feature();
+  if (aFeature) {
+    std::list<ResultPtr> aResults = aFeature->results();
+    QList<ObjectPtr> 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))
+        myPreSelection.append(aPrs);
+    }
+  } else
+    myPreSelection = aSelected;
+}
+
+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(boost::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY)));
+  bool isApplyed = aActiveWgt->setValue(aValue);
+
+  delete aValue;
+  myIsModified = (myIsModified || isApplyed);
+  return isApplyed;
+}
+
+
+void ModuleBase_Operation::setPropertyPanel(ModuleBase_IPropertyPanel* theProp) 
+{ 
+  myPropertyPanel = theProp; 
+  connect(myPropertyPanel, SIGNAL(widgetActivated(ModuleBase_ModelWidget*)), this,
+          SLOT(onWidgetActivated(ModuleBase_ModelWidget*)));
 }