X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_Tools.cpp;h=9bb1dfa84d357c5c5c3cde1cbdad0019ebbab8ea;hb=220bd2b37119be1c65abf88a88792445cb9d99f8;hp=b835629a7e37dbbb877aef8592f488b87741f4e0;hpb=1a7281af4aeb1c5fe521989cc66e4e8c5870a576;p=modules%2Fshaper.git

diff --git a/src/XGUI/XGUI_Tools.cpp b/src/XGUI/XGUI_Tools.cpp
index b835629a7..9bb1dfa84 100644
--- a/src/XGUI/XGUI_Tools.cpp
+++ b/src/XGUI/XGUI_Tools.cpp
@@ -2,6 +2,11 @@
 
 #include "XGUI_Tools.h"
 
+#include "XGUI_ModuleConnector.h"
+#include "XGUI_Workshop.h"
+
+#include "ModuleBase_IWorkshop.h"
+
 #include <TopoDS_Shape.hxx>
 #include <ModelAPI_Object.h>
 #include <ModelAPI_Result.h>
@@ -11,6 +16,8 @@
 #include <ModelAPI_Document.h>
 #include <ModelAPI_ResultPart.h>
 #include <ModelAPI_CompositeFeature.h>
+#include <ModelAPI_Tools.h>
+#include <Events_Error.h>
 
 #include <GeomAPI_Shape.h>
 
@@ -54,6 +61,18 @@ QString addSlash(const QString& path)
   return res;
 }
 
+//******************************************************************
+QString unionOfObjectNames(const QObjectPtrList& theObjects, const QString& theSeparator)
+{
+  QStringList aObjectNames;
+  foreach (ObjectPtr aObj, theObjects) {
+    if (!aObj->data()->isValid())
+      continue;
+    aObjectNames << QString::fromStdString(aObj->data()->name());
+  }
+  return aObjectNames.join(", ");
+}
+
 //******************************************************************
 bool isModelObject(FeaturePtr theFeature)
 {
@@ -104,6 +123,24 @@ bool canRemoveOrRename(QWidget* theParent, const QObjectPtrList& theObjects)
   return aResult;
 }
 
+//******************************************************************
+bool canRename(const ObjectPtr& theObject, const QString& theName)
+{
+  if (std::dynamic_pointer_cast<ModelAPI_ResultParameter>(theObject).get()) {
+    double aValue;
+    ResultParameterPtr aParam;
+    if (ModelAPI_Tools::findVariable(theObject->document(), qPrintable(theName), aValue, aParam)) {
+      QString aErrMsg(QObject::tr("Selected parameter can not be renamed to: %1. \
+ There is a parameter with the same name. Its value is: %2.").arg(qPrintable(theName)).arg(aValue));
+      // We can not use here a dialog box for message - it will crash editing process in ObjectBrowser
+      Events_Error::send(aErrMsg.toStdString());
+      return false;
+    }
+  }
+
+  return true;
+}
+
 //******************************************************************
 bool allDocumentsActivated(QString& theNotActivatedNames)
 {
@@ -154,13 +191,69 @@ bool isSubOfComposite(const ObjectPtr& theObject, const FeaturePtr& theFeature)
   return isSub;
 }
 
+//**************************************************************
+bool isSubOfComposite(const ObjectPtr& theObject)
+{
+  bool isSub = false;
+  std::set<FeaturePtr> aRefFeatures;
+  refsToFeatureInFeatureDocument(theObject, aRefFeatures);
+  std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
+                                       aLast = aRefFeatures.end();
+  for (; anIt != aLast && !isSub; anIt++) {
+    isSub = isSubOfComposite(theObject, *anIt);
+  }
+  return isSub;
+}
+
 //**************************************************************
 void refsToFeatureInAllDocuments(const ObjectPtr& theSourceObject, const ObjectPtr& theObject,
-                                 std::set<FeaturePtr>& theRefFeatures)
+                                 const QObjectPtrList& theIgnoreList,
+                                 std::set<FeaturePtr>& theDirectRefFeatures, 
+                                 std::set<FeaturePtr>& theIndirectRefFeatures,
+                                 std::set<FeaturePtr>& theAlreadyProcessed)
+{
+  refsDirectToFeatureInAllDocuments(theSourceObject, theObject, theIgnoreList, theDirectRefFeatures, 
+                                    theAlreadyProcessed);
+
+  // Run recursion. It is possible recursive dependency, like the following: plane, extrusion uses plane,
+  // axis is built on extrusion. Delete of a plane should check the dependency from the axis also.
+  std::set<FeaturePtr>::const_iterator aFeatureIt = theDirectRefFeatures.begin();
+  for (; aFeatureIt != theDirectRefFeatures.end(); ++aFeatureIt) {
+    std::set<FeaturePtr> aRecursiveRefFeatures;
+    refsToFeatureInAllDocuments(theSourceObject, *aFeatureIt, theIgnoreList,
+      aRecursiveRefFeatures, aRecursiveRefFeatures, theAlreadyProcessed);
+    theIndirectRefFeatures.insert(aRecursiveRefFeatures.begin(), aRecursiveRefFeatures.end());
+  }
+
+}
+
+//**************************************************************
+void refsDirectToFeatureInAllDocuments(const ObjectPtr& theSourceObject, const ObjectPtr& theObject,
+                                       const QObjectPtrList& theIgnoreList,
+                                       std::set<FeaturePtr>& theDirectRefFeatures, 
+                                       std::set<FeaturePtr>& theAlreadyProcessed)
 {
   FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
   if (!aFeature.get())
     return;
+  if (theAlreadyProcessed.find(aFeature) != theAlreadyProcessed.end())
+    return;
+  theAlreadyProcessed.insert(aFeature);
+
+  //convert ignore object list to containt sub-features if the composite feature is in the list
+  QObjectPtrList aFullIgnoreList;
+  QObjectPtrList::const_iterator anIIt = theIgnoreList.begin(), anILast = theIgnoreList.end();
+  for (; anIIt != anILast; anIIt++) {
+    aFullIgnoreList.append(*anIIt);
+    CompositeFeaturePtr aComposite = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(*anIIt);
+    // if the current feature is aborted, the composite is removed and has invalid data
+    if (aComposite.get() && aComposite->data()->isValid()) {
+      int aNbSubs = aComposite->numberOfSubs();
+      for (int aSub = 0; aSub < aNbSubs; aSub++) {
+        aFullIgnoreList.append(aComposite->subFeature(aSub));
+      }
+    }
+  }
 
   // 1. find references in the current document
   std::set<FeaturePtr> aRefFeatures;
@@ -168,8 +261,9 @@ void refsToFeatureInAllDocuments(const ObjectPtr& theSourceObject, const ObjectP
   std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
                                        aLast = aRefFeatures.end();
   for (; anIt != aLast; anIt++) {
-    if (!isSubOfComposite(theSourceObject, *anIt))
-      theRefFeatures.insert(*anIt);
+    // composite feature should not be deleted when the sub feature is to be deleted
+    if (!isSubOfComposite(theSourceObject, *anIt) && !aFullIgnoreList.contains(*anIt))
+      theDirectRefFeatures.insert(*anIt);
   }
 
   // 2. find references in all documents if the document of the feature is
@@ -223,20 +317,18 @@ void refsToFeatureInAllDocuments(const ObjectPtr& theSourceObject, const ObjectP
             }
           }
         }
-        if (aHasReferenceToObject && !isSubOfComposite(theSourceObject, aFeature))
-          theRefFeatures.insert(aFeature);
+        if (aHasReferenceToObject && !isSubOfComposite(theSourceObject, aFeature) &&
+            !theIgnoreList.contains(aFeature))
+          theDirectRefFeatures.insert(aFeature);
       }
     }
   }
+}
 
-  // Run recursion. It is possible recusive dependency, like the folowing: plane, extrusion uses plane,
-  // axis is built on extrusion. Delete of a plane should check the dependency from the axis also.
-  std::set<FeaturePtr> aRecursiveRefFeatures;
-  std::set<FeaturePtr>::const_iterator aFeatureIt = theRefFeatures.begin();
-  for (; aFeatureIt != theRefFeatures.end(); ++aFeatureIt) {
-    refsToFeatureInAllDocuments(theSourceObject, *aFeatureIt, aRecursiveRefFeatures);
-  } 
-  theRefFeatures.insert(aRecursiveRefFeatures.begin(), aRecursiveRefFeatures.end());
+XGUI_Workshop* workshop(ModuleBase_IWorkshop* theWorkshop)
+{
+  XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWorkshop);
+  return aConnector->workshop();
 }
 
 }