Salome HOME
Unpressing the button of the current action must behave like a validation if the...
[modules/shaper.git] / src / PartSet / PartSet_SketcherReetntrantMgr.cpp
index c749c930df6f3b9a78e742e381c14dfea350c063..cc5f7602aa78a45708a57cda6975a04ac168cdfb 100755 (executable)
@@ -6,6 +6,10 @@
 #include "PartSet_WidgetPoint2d.h"
 
 #include "ModelAPI_Session.h"
+#include "ModelAPI_AttributeString.h"
+#include "ModelAPI_AttributeRefAttr.h"
+
+#include "GeomDataAPI_Point2D.h"
 
 #include <ModuleBase_IPropertyPanel.h>
 #include <ModuleBase_OperationFeature.h>
 #include <ModuleBase_PageBase.h>
 #include <ModuleBase_WidgetFactory.h>
 #include <ModuleBase_OperationDescription.h>
+#include "ModuleBase_ToolBox.h"
 
 #include <SketchPlugin_Feature.h>
 #include <SketchPlugin_Line.h>
+#include <SketchPlugin_Arc.h>
+#include <SketchPlugin_Circle.h>
 
 #include <XGUI_Workshop.h>
 #include <XGUI_ModuleConnector.h>
 #include <XGUI_OperationMgr.h>
 #include <XGUI_PropertyPanel.h>
 
+#include <QToolButton>
+
 PartSet_SketcherReetntrantMgr::PartSet_SketcherReetntrantMgr(ModuleBase_IWorkshop* theWorkshop)
 : QObject(theWorkshop),
   myWorkshop(theWorkshop),
@@ -45,9 +54,9 @@ ModuleBase_ModelWidget* PartSet_SketcherReetntrantMgr::internalActiveWidget() co
   if (!isActiveMgr())
     return aWidget;
 
-  ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
-  if (aOperation) {
-    ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
+  ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
+  if (anOperation) {
+    ModuleBase_IPropertyPanel* aPanel = anOperation->propertyPanel();
     ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
     if (myIsInternalEditOperation && (!anActiveWidget || !anActiveWidget->isViewerSelector()))
       aWidget = myInternalActiveWidget;
@@ -60,6 +69,26 @@ bool PartSet_SketcherReetntrantMgr::isInternalEditActive() const
   return myIsInternalEditOperation;
 }
 
+void PartSet_SketcherReetntrantMgr::updateInternalEditActiveState()
+{
+  if  (myIsInternalEditOperation) {
+    ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
+                                                         (myWorkshop->currentOperation());
+    if (aFOperation) {
+      FeaturePtr aFeature = aFOperation->feature();
+      QString anError = myWorkshop->module()->getFeatureError(aFeature);
+      // stop started internal edit operation as soon as the operation becomes invalid
+      // it is especially important for the sketch tangent arc feature
+      if (!anError.isEmpty()) {
+        aFOperation->setEditOperation(false);
+        //workshop()->operationMgr()->updateApplyOfOperations();
+        beforeStopInternalEdit();
+        myIsInternalEditOperation = false;
+      }
+    }
+  }
+}
+
 bool PartSet_SketcherReetntrantMgr::operationCommitted(ModuleBase_Operation* theOperation)
 {
   bool aProcessed = false;
@@ -96,24 +125,56 @@ bool PartSet_SketcherReetntrantMgr::processMouseMoved(ModuleBase_IViewWindow* /*
     return aProcessed;
 
   if  (myIsInternalEditOperation) {
-    PartSet_WidgetPoint2D* aPoint2DWdg = dynamic_cast<PartSet_WidgetPoint2D*>(module()->activeWidget());
-    if (aPoint2DWdg && aPoint2DWdg->canBeActivatedByMove()) {
-      ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
+    ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
                                                          (myWorkshop->currentOperation());
-      FeaturePtr aLastFeature = myRestartingMode == RM_LastFeatureUsed ? aFOperation->feature() : FeaturePtr();
-      restartOperation();
-      aProcessed = true;
-
-      if (aLastFeature) {
-        ModuleBase_IPropertyPanel* aPanel = myWorkshop->currentOperation()->propertyPanel();
-        PartSet_WidgetPoint2D* aPoint2DWdg = dynamic_cast<PartSet_WidgetPoint2D*>(aPanel->activeWidget());
-        if (aPoint2DWdg && aPoint2DWdg->canBeActivatedByMove()) {
-          QList<ModuleBase_ViewerPrs> aSelection;
-          aSelection.append(ModuleBase_ViewerPrs(aLastFeature, TopoDS_Shape(), NULL));
-          if (aPoint2DWdg->setSelection(aSelection, true))
-            aPanel->activateNextWidget(aPoint2DWdg);
+    FeaturePtr aLastFeature = myRestartingMode == RM_LastFeatureUsed ? aFOperation->feature()
+                                                                     : FeaturePtr();
+    if (aLastFeature) {
+      ModuleBase_ModelWidget* anActiveWidget = module()->activeWidget();
+      ModuleBase_IPropertyPanel* aPanel = myWorkshop->currentOperation()->propertyPanel();
+      bool aWidgetIsFilled = false;
+
+      //bool aCanBeActivatedByMove = false;
+      FeaturePtr aCurrentFeature = aFOperation->feature();
+      bool isLineFeature = false, isArcFeature = false;
+      if (aCurrentFeature->getKind() == SketchPlugin_Line::ID())
+        isLineFeature = anActiveWidget->attributeID() == SketchPlugin_Line::START_ID();
+      else if (isTangentArc(aFOperation))
+        isArcFeature = anActiveWidget->attributeID() == SketchPlugin_Arc::TANGENT_POINT_ID();
+
+      bool aCanBeActivatedByMove = isLineFeature || isArcFeature;
+      if (aCanBeActivatedByMove) {
+        restartOperation();
+
+        anActiveWidget = module()->activeWidget();
+        aCurrentFeature = anActiveWidget->feature();
+        aProcessed = true;
+        if (isLineFeature) {
+          PartSet_WidgetPoint2D* aPoint2DWdg = dynamic_cast<PartSet_WidgetPoint2D*>(anActiveWidget);
+          if (aPoint2DWdg) { // line, start point should be equal last point of the last feature line
+            QList<ModuleBase_ViewerPrsPtr> aSelection;
+            aSelection.append(std::shared_ptr<ModuleBase_ViewerPrs>(
+               new ModuleBase_ViewerPrs(aLastFeature, GeomShapePtr(), NULL)));
+            aWidgetIsFilled = aPoint2DWdg->setSelection(aSelection, true);
+          }
+        }
+        else if (isArcFeature) { // arc, start point should be equal last point of the last feature arc
+          if (aCurrentFeature->getKind() == SketchPlugin_Arc::ID()) {
+            // get the last point of the previuos arc feature(geom point 2d)
+            std::shared_ptr<ModelAPI_Data> aData = aLastFeature->data();
+            std::shared_ptr<GeomDataAPI_Point2D> aPointAttr = 
+                std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+                                           aData->attribute(SketchPlugin_Arc::END_ID()));
+            // get point attribute on the current feature
+            AttributeRefAttrPtr aTangentPointAttr = aCurrentFeature->data()->refattr(
+                                                         SketchPlugin_Arc::TANGENT_POINT_ID());
+            aTangentPointAttr->setAttr(aPointAttr);
+            aWidgetIsFilled = true;
+          }
         }
       }
+      if (aWidgetIsFilled)
+        aPanel->activateNextWidget(anActiveWidget);
     }
   }
   return aProcessed;
@@ -138,6 +199,14 @@ bool PartSet_SketcherReetntrantMgr::processMouseReleased(ModuleBase_IViewWindow*
 
     ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
     if (!anActiveWidget || !anActiveWidget->isViewerSelector()) {
+
+      // block of viewer update
+      // we need to block update content of the viewer because of Sketch Point feature
+      // in activate() the value of the point is initialized and it can be displayed
+      // but the default value is [0, 0]. So, we block update viewer contentent until
+      // onMouseRelease happens, which correct the point position
+      ModuleBase_Tools::blockUpdateViewer(true);
+
       restartOperation();
       aProcessed = true;
 
@@ -149,6 +218,8 @@ bool PartSet_SketcherReetntrantMgr::processMouseReleased(ModuleBase_IViewWindow*
       if (aPoint2DWdg && aPoint2DWdg == aFirstWidget) {
         aPoint2DWdg->onMouseRelease(theWnd, theEvent);
       }
+      // unblock viewer update
+      ModuleBase_Tools::blockUpdateViewer(false);
     }
   }
 
@@ -211,12 +282,18 @@ bool PartSet_SketcherReetntrantMgr::processEnter(const std::string& thePreviousA
   if (!isActiveMgr())
     return isDone;
 
+  // empty previous attribute means that the Apply/Ok button has focus and the enter
+  // should not lead to start edition mode of the previous operation
+  if (thePreviousAttributeID.empty())
+    return isDone;
+
   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
                                                        (myWorkshop->currentOperation());
   if (!myWorkshop->module()->getFeatureError(aFOperation->feature()).isEmpty())
     return isDone;
 
   bool isSketchSolverError = module()->sketchMgr()->sketchSolverError();
+
   if (!isSketchSolverError) {
     myRestartingMode = RM_EmptyFeatureUsed;
     isDone = startInternalEdit(thePreviousAttributeID);
@@ -230,10 +307,11 @@ void PartSet_SketcherReetntrantMgr::onVertexSelected()
   if (!isActiveMgr())
     return;
 
-  ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
-  if (aOperation->id().toStdString() == SketchPlugin_Line::ID()) {
+  ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
+  std::string anOperationId = anOperation->id().toStdString();
+  if (anOperationId == SketchPlugin_Line::ID() || isTangentArc(anOperation)) {
     /// If last line finished on vertex the lines creation sequence has to be break
-    ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
+    ModuleBase_IPropertyPanel* aPanel = anOperation->propertyPanel();
     ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
     const QList<ModuleBase_ModelWidget*>& aWidgets = aPanel->modelWidgets();
     QList<ModuleBase_ModelWidget*>::const_iterator anIt = aWidgets.begin(), aLast = aWidgets.end();
@@ -293,7 +371,7 @@ bool PartSet_SketcherReetntrantMgr::startInternalEdit(const std::string& thePrev
                                                      (myWorkshop->currentOperation());
 
   if (aFOperation && PartSet_SketcherMgr::isNestedSketchOperation(aFOperation)) {
-    aFOperation->setEditOperation(false);
+    aFOperation->setEditOperation(true/*, false*/);
     workshop()->operationMgr()->updateApplyOfOperations();
 
     createInternalFeature();
@@ -314,13 +392,33 @@ bool PartSet_SketcherReetntrantMgr::startInternalEdit(const std::string& thePrev
         ModuleBase_ModelWidget* aPreviousAttributeWidget = 0;
         QList<ModuleBase_ModelWidget*> aWidgets = aPanel->modelWidgets();
         for (int i = 0, aNb = aWidgets.size(); i < aNb && !aPreviousAttributeWidget; i++) {
-          if (aWidgets[i]->attributeID() == thePreviousAttributeID)
+          if (aWidgets[i]->attributeID() == thePreviousAttributeID) {
+          /// workaround for the same attributes used in different stacked widgets(attribute types)
+          if (ModuleBase_ToolBox::isOffToolBoxParent(aWidgets[i]))
+            continue;
             aPreviousAttributeWidget = aWidgets[i];
+          }
         }
         // If the current widget is a selector, do nothing, it processes the mouse press
-        if (aPreviousAttributeWidget && !aPreviousAttributeWidget->isViewerSelector()) {
-          aPreviousAttributeWidget->focusTo();
-          aPreviousAttributeWidget->selectContent();
+        if (aPreviousAttributeWidget) {
+          if (!aPreviousAttributeWidget->isViewerSelector()) {
+            aPreviousAttributeWidget->focusTo();
+            aPreviousAttributeWidget->selectContent();
+          }
+          else {
+            // in case of shape multi selector, the widget does not lose focus by filling
+            // like it is in shape selector. So, if enter is pressed, the multi shape selector
+            // control should be deactivated. The focus is moved to Apply button and there
+            // should not be active control visualized in property panel
+            if (aPreviousAttributeWidget == aPanel->activeWidget()) {
+              aPanel->activateWidget(NULL, false);
+            }
+            // if there is no the next widget to be automatically activated, the Ok button in property
+            // panel should accept the focus(example is parallel constraint on sketch lines)
+            QToolButton* anOkBtn = dynamic_cast<XGUI_PropertyPanel*>(aPanel)->findButton(PROP_PANEL_OK);
+            if (anOkBtn)
+              anOkBtn->setFocus(Qt::TabFocusReason);
+          }
         }
       }
     }
@@ -351,8 +449,14 @@ void PartSet_SketcherReetntrantMgr::restartOperation()
     if (aFOperation) {
       myNoMoreWidgetsAttribute = "";
       myIsFlagsBlocked = true;
+      FeaturePtr aPrevFeature = aFOperation->feature();
       aFOperation->commit();
       module()->launchOperation(aFOperation->id());
+      // allow the same attribute values in restarted operation
+      ModuleBase_OperationFeature* aCurrentOperation = dynamic_cast<ModuleBase_OperationFeature*>(
+                                                                  myWorkshop->currentOperation());
+      copyReetntrantAttributes(aPrevFeature, aCurrentOperation->feature());
+
       myIsFlagsBlocked = false;
       resetFlags();
       // we should avoid processing of the signal about no more widgets attributes and 
@@ -377,6 +481,8 @@ void PartSet_SketcherReetntrantMgr::createInternalFeature()
 
     CompositeFeaturePtr aSketch = module()->sketchMgr()->activeSketch();
     myInternalFeature = aSketch->addFeature(anOperationFeature->getKind());
+
+    bool isFeatureChanged = copyReetntrantAttributes(anOperationFeature, myInternalFeature);
     XGUI_PropertyPanel* aPropertyPanel = dynamic_cast<XGUI_PropertyPanel*>
                                                   (aFOperation->propertyPanel());
 
@@ -392,8 +498,14 @@ void PartSet_SketcherReetntrantMgr::createInternalFeature()
     QList<ModuleBase_ModelWidget*> aWidgets = aFactory.getModelWidgets();
 
     foreach (ModuleBase_ModelWidget* aWidget, aWidgets) {
-      aWidget->setFeature(myInternalFeature, true);
+      bool isStoreValue = !aFOperation->isEditOperation() &&
+                          !aWidget->getDefaultValue().empty() &&
+                          !aWidget->isComputedDefault();
+      aWidget->setFeature(myInternalFeature, isStoreValue);
+      if (!isStoreValue && isFeatureChanged)
+        aWidget->restoreValue();
     }
+
     ModuleBase_ModelWidget* aFirstWidget = ModuleBase_IPropertyPanel::findFirstAcceptingValueWidget
                                                                                         (aWidgets);
     if (aFirstWidget)
@@ -425,6 +537,43 @@ void PartSet_SketcherReetntrantMgr::resetFlags()
   }
 }
 
+bool PartSet_SketcherReetntrantMgr::copyReetntrantAttributes(const FeaturePtr& theSourceFeature,
+                                                             const FeaturePtr& theNewFeature)
+{
+  bool aChanged = false;
+  std::string aTypeAttributeId;
+  if (theSourceFeature->getKind() == SketchPlugin_Circle::ID()) {
+    aTypeAttributeId = SketchPlugin_Circle::CIRCLE_TYPE();
+  }
+  if (theSourceFeature->getKind() == SketchPlugin_Arc::ID()) {
+    aTypeAttributeId = SketchPlugin_Arc::ARC_TYPE();
+  }
+  if (!aTypeAttributeId.empty()) {
+    AttributeStringPtr aSourceFeatureTypeAttr = theSourceFeature->data()->string(aTypeAttributeId);
+    AttributeStringPtr aNewFeatureTypeAttr = theNewFeature->data()->string(aTypeAttributeId);
+    aNewFeatureTypeAttr->setValue(aSourceFeatureTypeAttr->value());
+    ModuleBase_Tools::flushUpdated(theNewFeature);
+    aChanged = true;
+  }
+  return aChanged;
+}
+
+bool PartSet_SketcherReetntrantMgr::isTangentArc(ModuleBase_Operation* theOperation)
+{
+  bool aTangentArc = false;
+  ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
+                                                                        (theOperation);
+  if (aFOperation && PartSet_SketcherMgr::isNestedSketchOperation(aFOperation)) {
+    FeaturePtr aFeature = aFOperation->feature();
+    if (aFeature.get() && aFeature->getKind() == SketchPlugin_Arc::ID()) {
+      AttributeStringPtr aTypeAttr = aFeature->data()->string(SketchPlugin_Arc::ARC_TYPE());
+      std::string anArcType = aTypeAttr.get() ? aTypeAttr->value() : "";
+      aTangentArc = anArcType == SketchPlugin_Arc::ARC_TYPE_TANGENT();
+    }
+  }
+  return aTangentArc;
+}
+
 XGUI_Workshop* PartSet_SketcherReetntrantMgr::workshop() const
 {
   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);