Issue #2998: Add help description for automatic creation of constraints

[modules/shaper.git] / src / ModuleBase / ModuleBase_WidgetMultiSelector.cpp

diff --git a/src/ModuleBase/ModuleBase_WidgetMultiSelector.cpp b/src/ModuleBase/ModuleBase_WidgetMultiSelector.cpp
index 4e458fa7bd5bf0f0349b893cfd07cef9a7132d83..337aa8acf4a4e246ccb969bfc5470dd4057de76f 100644 (file)
--- a/src/ModuleBase/ModuleBase_WidgetMultiSelector.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetMultiSelector.cpp
@@ -116,20 +116,26 @@ ModuleBase_WidgetMultiSelector::ModuleBase_WidgetMultiSelector(QWidget* theParen
   myIsSetSelectionBlocked(false), myCurrentHistoryIndex(-1),
   myIsFirst(true), myFiltersWgt(0)
 {
-  std::string aPropertyTypes = theData->getProperty("type_choice");
+  std::string aPropertyTypes = theData->getProperty("shape_types");
   QString aTypesStr = aPropertyTypes.c_str();
   myShapeTypes = aTypesStr.split(' ', QString::SkipEmptyParts);
   myIsUseChoice = theData->getBooleanAttribute("use_choice", false);
 
+  QString aAllowedList(theData->getProperty("allow_objects").c_str());
+  if (!aAllowedList.isEmpty())
+    myAllowedObjects = aAllowedList.split(' ', QString::SkipEmptyParts);
+
   QVBoxLayout* aMainLay = new QVBoxLayout(this);
   ModuleBase_Tools::adjustMargins(aMainLay);
 
   QStringList aIconsList = getIconsList(myShapeTypes);
   myTypeCtrl = new ModuleBase_ChoiceCtrl(this, myShapeTypes, aIconsList);
   myTypeCtrl->setLabel(tr("Type"));
-  myTypeCtrl->setValue(0);
+  if (!myShapeTypes.empty()) {
+    myTypeCtrl->setValue(0);
+    myDefMode = myShapeTypes.first().toStdString();
+  }
   aMainLay->addWidget(myTypeCtrl);
-  myDefMode = myShapeTypes.first().toStdString();
 
   // There is no sense to parameterize list of types while we can not parameterize selection mode
   // if the xml definition contains one type, the controls to select a type should not be shown
@@ -159,7 +165,7 @@ ModuleBase_WidgetMultiSelector::ModuleBase_WidgetMultiSelector(QWidget* theParen
     }
   }
 
-  QString aToolTip = QString::fromStdString(theData->widgetTooltip());
+  QString aToolTip = translate(theData->widgetTooltip());
   QString anObjName = QString::fromStdString(attributeID());
   myListView = new ModuleBase_ListView(this, anObjName, aToolTip);
   connect(myListView->getControl(), SIGNAL(itemSelectionChanged()), SLOT(onListSelection()));
@@ -215,9 +221,26 @@ void ModuleBase_WidgetMultiSelector::activateCustom()
 {
   ModuleBase_WidgetSelector::activateCustom();
 
-  myWorkshop->module()->activateCustomPrs(myFeature,
+  ModuleBase_IModule* aModule = myWorkshop->module();
+  aModule->activateCustomPrs(myFeature,
                             ModuleBase_IModule::CustomizeHighlightedObjects, true);
   clearSelectedHistory();
+  if (myAllowedObjects.length() > 0) {
+    Handle(SelectMgr_Filter) aFilter = aModule->selectionFilter(SF_GlobalFilter);
+    if (!aFilter.IsNull()) {
+      Handle(ModuleBase_ShapeDocumentFilter) aDocFilter =
+        Handle(ModuleBase_ShapeDocumentFilter)::DownCast(aFilter);
+      if (!aDocFilter.IsNull()) {
+        QStringList aSelFilters = aDocFilter->nonSelectableTypes();
+        foreach(QString aType, aSelFilters) {
+          if (aSelFilters.contains(aType)) {
+            aDocFilter->removeNonSelectableType(aType);
+            myTmpAllowed.append(aType);
+          }
+        }
+      }
+    }
+  }
 }
 
 //********************************************************************
@@ -231,6 +254,20 @@ void ModuleBase_WidgetMultiSelector::deactivate()
 
   myWorkshop->module()->deactivateCustomPrs(ModuleBase_IModule::CustomizeHighlightedObjects, true);
   clearSelectedHistory();
+  if (myTmpAllowed.length() > 0) {
+    ModuleBase_IModule* aModule = myWorkshop->module();
+    Handle(SelectMgr_Filter) aFilter = aModule->selectionFilter(SF_GlobalFilter);
+    if (!aFilter.IsNull()) {
+      Handle(ModuleBase_ShapeDocumentFilter) aDocFilter =
+        Handle(ModuleBase_ShapeDocumentFilter)::DownCast(aFilter);
+      if (!aDocFilter.IsNull()) {
+        foreach(QString aType, myTmpAllowed) {
+          aDocFilter->addNonSelectableType(aType);
+        }
+      }
+    }
+    myTmpAllowed.clear();
+  }
 }
 
 //********************************************************************
@@ -259,12 +296,23 @@ bool ModuleBase_WidgetMultiSelector::storeValueCustom()
   std::string aType = anAttribute->attributeType();
   if (aType == ModelAPI_AttributeSelectionList::typeId()) {
     AttributeSelectionListPtr aSelectionListAttr = myFeature->data()->selectionList(attributeID());
-    std::string aMode = myTypeCtrl->textValue().toStdString();
-    if (myTypeCtrl->isVisible() && myIsFirst && (!myDefMode.empty()))
-      aMode = myDefMode;
+    if (myTypeCtrl->isVisible()) {
+      std::string aMode = myTypeCtrl->textValue().toStdString();
+      if (myIsFirst && (!myDefMode.empty()))
+        aMode = myDefMode;
 
-    aSelectionListAttr->setSelectionType(aMode);
-    myIsFirst = false;
+      aSelectionListAttr->setSelectionType(aMode);
+      myIsFirst = false;
+    } else { // no type, set the type as a first element of the list shape type when it is appeared
+      if (aSelectionListAttr->size()) {
+        AttributeSelectionPtr aSel = aSelectionListAttr->value(0);
+        GeomShapePtr aFirstVal = aSel->value();
+        if (!aFirstVal.get() && aSel->context().get())
+          aFirstVal = aSel->context()->shape();
+        if (aFirstVal.get() && !aFirstVal->isNull())
+          aSelectionListAttr->setSelectionType(aFirstVal->shapeTypeStr());
+      }
+    }
   }
   return true;
 }
@@ -282,7 +330,9 @@ bool ModuleBase_WidgetMultiSelector::restoreValueCustom()
   if (aType == ModelAPI_AttributeSelectionList::typeId()) {
     // Restore shape type
     std::string aSelectionType = aSelectionListAttr->selectionType().c_str();
-    if (!aSelectionType.empty()) {
+    if (aSelectionType.empty())
+      aSelectionListAttr->setSelectionType(myDefMode);
+    else {
       setCurrentShapeType(ModuleBase_Tools::shapeType(aSelectionType.c_str()));
       myDefMode = aSelectionType;
       myIsFirst = false;