Salome HOME
"2.11 Constraint with a point from the intersection between an outer edge and plane...
[modules/shaper.git] / src / PartSet / PartSet_SketcherReetntrantMgr.cpp
index 3834a98d8f0fb717fd6e33371ff0eeab3a641d2e..15cf843d3072df5989d5dd1d08db2db2f0d81a1e 100755 (executable)
@@ -3,7 +3,7 @@
 #include "PartSet_SketcherReetntrantMgr.h"
 #include "PartSet_Module.h"
 #include "PartSet_SketcherMgr.h"
-#include "PartSet_WidgetPoint2D.h"
+#include "PartSet_WidgetPoint2d.h"
 
 #include "ModelAPI_Session.h"
 
 #include <XGUI_OperationMgr.h>
 #include <XGUI_PropertyPanel.h>
 
+#include <QToolButton>
+
 PartSet_SketcherReetntrantMgr::PartSet_SketcherReetntrantMgr(ModuleBase_IWorkshop* theWorkshop)
 : QObject(theWorkshop),
   myWorkshop(theWorkshop),
   myRestartingMode(RM_None),
   myIsFlagsBlocked(false),
-  myIsInternalEditOperation(false)
+  myIsInternalEditOperation(false),
+  myNoMoreWidgetsAttribute("")
 {
 }
 
@@ -176,16 +179,27 @@ void PartSet_SketcherReetntrantMgr::onNoMoreWidgets(const std::string& thePrevio
   if (!isActiveMgr())
     return;
 
+  // we should avoid processing of the signal about no more widgets attributes and 
+  // do this after the restart operaion is finished if it was called
+  // onNoMoreWidgets depends on myIsFlagsBlocked and fill myNoMoreWidgetsAttribute
+  // if it should be called after restart
+  if (myIsFlagsBlocked) {
+    myNoMoreWidgetsAttribute = thePreviousAttributeID;
+    return;
+  }
+
   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
                                                        (myWorkshop->currentOperation());
-  if (!myWorkshop->module()->getFeatureError(aFOperation->feature(), false).isEmpty())
+  if (!myWorkshop->module()->getFeatureError(aFOperation->feature()).isEmpty())
     return;
 
   if (aFOperation && PartSet_SketcherMgr::isNestedSketchOperation(aFOperation)) {
     bool isStarted = false;
-    if (myRestartingMode != RM_Forbided) {
-      myRestartingMode = RM_LastFeatureUsed;
-      isStarted = startInternalEdit(thePreviousAttributeID);
+    if (!module()->sketchMgr()->sketchSolverError()) {
+      if (myRestartingMode != RM_Forbided) {
+        myRestartingMode = RM_LastFeatureUsed;
+        isStarted = startInternalEdit(thePreviousAttributeID);
+      }
     }
     if (!isStarted)
       aFOperation->commit();
@@ -199,13 +213,22 @@ 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(), false).isEmpty())
+  if (!myWorkshop->module()->getFeatureError(aFOperation->feature()).isEmpty())
     return isDone;
 
-  myRestartingMode = RM_EmptyFeatureUsed;
-  isDone = startInternalEdit(thePreviousAttributeID);
+  bool isSketchSolverError = module()->sketchMgr()->sketchSolverError();
+
+  if (!isSketchSolverError) {
+    myRestartingMode = RM_EmptyFeatureUsed;
+    isDone = startInternalEdit(thePreviousAttributeID);
+  }
 
   return isDone;
 }
@@ -268,36 +291,20 @@ bool PartSet_SketcherReetntrantMgr::isActiveMgr() const
 bool PartSet_SketcherReetntrantMgr::startInternalEdit(const std::string& thePreviousAttributeID)
 {
   bool isDone = false;
+  /// this is workaround for ModuleBase_WidgetEditor, used in SALOME mode. Sometimes key enter
+  /// event comes two times, so we should not start another internal edit operation
+  /// the Apply button becomes disabled becase the second additional internal feature is created
+  if (myIsInternalEditOperation)
+    return true;
+
   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
                                                      (myWorkshop->currentOperation());
 
   if (aFOperation && PartSet_SketcherMgr::isNestedSketchOperation(aFOperation)) {
-    aFOperation->setEditOperation(true);
-    FeaturePtr anOperationFeature = aFOperation->feature();
-
-    CompositeFeaturePtr aSketch = module()->sketchMgr()->activeSketch();
-    myInternalFeature = aSketch->addFeature(anOperationFeature->getKind());
-    XGUI_PropertyPanel* aPropertyPanel = dynamic_cast<XGUI_PropertyPanel*>
-                                                 (aFOperation->propertyPanel());
-
-    myInternalWidget = new QWidget(aPropertyPanel->contentWidget()->pageWidget());
-    myInternalWidget->setVisible(false);
+    aFOperation->setEditOperation(false);
+    workshop()->operationMgr()->updateApplyOfOperations();
 
-    ModuleBase_PageWidget* anInternalPage = new ModuleBase_PageWidget(myInternalWidget);
-
-    QString aXmlRepr = aFOperation->getDescription()->xmlRepresentation();
-    ModuleBase_WidgetFactory aFactory(aXmlRepr.toStdString(), myWorkshop);
-
-    aFactory.createWidget(anInternalPage);
-    QList<ModuleBase_ModelWidget*> aWidgets = aFactory.getModelWidgets();
-
-    foreach (ModuleBase_ModelWidget* aWidget, aWidgets) {
-      aWidget->setFeature(myInternalFeature, true);
-    }
-    ModuleBase_ModelWidget* aFirstWidget = ModuleBase_IPropertyPanel::findFirstAcceptingValueWidget
-                                                                                        (aWidgets);
-    if (aFirstWidget)
-      myInternalActiveWidget = aFirstWidget;
+    createInternalFeature();
 
     myIsInternalEditOperation = true;
     isDone = true;
@@ -319,11 +326,32 @@ bool PartSet_SketcherReetntrantMgr::startInternalEdit(const std::string& thePrev
             aPreviousAttributeWidget = aWidgets[i];
         }
         // If the current widget is a selector, do nothing, it processes the mouse press
-        if (aPreviousAttributeWidget && !aPreviousAttributeWidget->isViewerSelector())
-          aPreviousAttributeWidget->focusTo();
+        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 = aPanel->findChild<QToolButton*>(PROP_PANEL_OK);
+            if (anOkBtn)
+              anOkBtn->setFocus(Qt::TabFocusReason);
+          }
+        }
       }
     }
   }
+  if (isDone)
+    module()->sketchMgr()->clearClickedFlags();
+
   return isDone;
 }
 
@@ -336,19 +364,7 @@ void PartSet_SketcherReetntrantMgr::beforeStopInternalEdit()
     disconnect(aFOperation, SIGNAL(beforeAborted()), this, SLOT(onBeforeStopped()));
   }
 
-  if (myInternalActiveWidget) {
-    ModuleBase_WidgetSelector* aWSelector = dynamic_cast<ModuleBase_WidgetSelector*>(myInternalActiveWidget);
-    if (aWSelector)
-      aWSelector->activateSelectionAndFilters(false);
-    myInternalActiveWidget = 0;
-  }
-  delete myInternalWidget;
-  myInternalWidget = 0;
-
-  QObjectPtrList anObjects;
-  anObjects.append(myInternalFeature);
-  workshop()->deleteFeatures(anObjects);
-
+  deleteInternalFeature();
 }
 
 void PartSet_SketcherReetntrantMgr::restartOperation()
@@ -357,15 +373,77 @@ void PartSet_SketcherReetntrantMgr::restartOperation()
     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(
                                                                   myWorkshop->currentOperation());
     if (aFOperation) {
+      myNoMoreWidgetsAttribute = "";
       myIsFlagsBlocked = true;
       aFOperation->commit();
       module()->launchOperation(aFOperation->id());
       myIsFlagsBlocked = false;
       resetFlags();
+      // we should avoid processing of the signal about no more widgets attributes and 
+      // do this after the restart operaion is finished if it was called
+      // onNoMoreWidgets depends on myIsFlagsBlocked and fill myNoMoreWidgetsAttribute
+      // if it should be called after restart
+      if (!myNoMoreWidgetsAttribute.empty()) {
+        onNoMoreWidgets(myNoMoreWidgetsAttribute);
+        myNoMoreWidgetsAttribute = "";
+      }
     }
   }
 }
 
+void PartSet_SketcherReetntrantMgr::createInternalFeature()
+{
+  ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
+                                                     (myWorkshop->currentOperation());
+
+  if (aFOperation && PartSet_SketcherMgr::isNestedSketchOperation(aFOperation)) {
+    FeaturePtr anOperationFeature = aFOperation->feature();
+
+    CompositeFeaturePtr aSketch = module()->sketchMgr()->activeSketch();
+    myInternalFeature = aSketch->addFeature(anOperationFeature->getKind());
+    XGUI_PropertyPanel* aPropertyPanel = dynamic_cast<XGUI_PropertyPanel*>
+                                                  (aFOperation->propertyPanel());
+
+    myInternalWidget = new QWidget(aPropertyPanel->contentWidget()->pageWidget());
+    myInternalWidget->setVisible(false);
+
+    ModuleBase_PageWidget* anInternalPage = new ModuleBase_PageWidget(myInternalWidget);
+
+    QString aXmlRepr = aFOperation->getDescription()->xmlRepresentation();
+    ModuleBase_WidgetFactory aFactory(aXmlRepr.toStdString(), myWorkshop);
+
+    aFactory.createWidget(anInternalPage);
+    QList<ModuleBase_ModelWidget*> aWidgets = aFactory.getModelWidgets();
+
+    foreach (ModuleBase_ModelWidget* aWidget, aWidgets) {
+      bool isStoreValue = !aFOperation->isEditOperation() &&
+                          !aWidget->getDefaultValue().empty() &&
+                          !aWidget->isComputedDefault();
+      aWidget->setFeature(myInternalFeature, isStoreValue);
+    }
+    ModuleBase_ModelWidget* aFirstWidget = ModuleBase_IPropertyPanel::findFirstAcceptingValueWidget
+                                                                                        (aWidgets);
+    if (aFirstWidget)
+      myInternalActiveWidget = aFirstWidget;
+  }
+}
+
+void PartSet_SketcherReetntrantMgr::deleteInternalFeature()
+{
+  if (myInternalActiveWidget) {
+    ModuleBase_WidgetSelector* aWSelector = dynamic_cast<ModuleBase_WidgetSelector*>(myInternalActiveWidget);
+    if (aWSelector)
+      aWSelector->activateSelectionAndFilters(false);
+    myInternalActiveWidget = 0;
+  }
+  delete myInternalWidget;
+  myInternalWidget = 0;
+
+  QObjectPtrList anObjects;
+  anObjects.append(myInternalFeature);
+  workshop()->deleteFeatures(anObjects);
+}
+
 void PartSet_SketcherReetntrantMgr::resetFlags()
 {
   if (!myIsFlagsBlocked) {