Issue #904 - Fatal error aftre delete sketch from dataset used in extrusion in part

[modules/shaper.git] / src / XGUI / XGUI_ObjectsBrowser.cpp

diff --git a/src/XGUI/XGUI_ObjectsBrowser.cpp b/src/XGUI/XGUI_ObjectsBrowser.cpp
index 658a1d1e2e59003fc076cb6826c06886c9c94a17..c43ca86fa984f2763438d973f0266923fb7f1d79 100644 (file)
--- a/src/XGUI/XGUI_ObjectsBrowser.cpp
+++ b/src/XGUI/XGUI_ObjectsBrowser.cpp
@@ -68,6 +68,11 @@ XGUI_DataTree::XGUI_DataTree(QWidget* theParent)
   setSelectionMode(QAbstractItemView::ExtendedSelection);
 
   setItemDelegateForColumn(0, new XGUI_TreeViewItemDelegate(this));
+
+#ifndef ModuleDataModel
+  connect(this, SIGNAL(doubleClicked(const QModelIndex&)), 
+    SLOT(onDoubleClick(const QModelIndex&)));
+#endif
 }
 
 XGUI_DataTree::~XGUI_DataTree()
@@ -95,7 +100,7 @@ void XGUI_DataTree::commitData(QWidget* theEditor)
     SessionPtr aMgr = ModelAPI_Session::get();
     aMgr->startOperation("Rename");
 
-    if (!canRename(aObj, aName)) {
+    if (!XGUI_Tools::canRename(this, aObj, aName)) {
       aMgr->abortOperation();
       return;
     }
@@ -105,21 +110,6 @@ void XGUI_DataTree::commitData(QWidget* theEditor)
   }
 }
 
-bool XGUI_DataTree::canRename(const ObjectPtr& theObject, const QString& theName)
-{
-  double aValue;
-  ResultParameterPtr aParam;
-
-  bool isVariableFound = ModelAPI_Tools::findVariable(theObject->document(), qPrintable(theName), aValue, aParam);
-
-  if (isVariableFound)
-    QMessageBox::information(this, tr("Rename parameter"),
-      QString(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));
-
-  return !isVariableFound;
-}
-
 void XGUI_DataTree::clear() 
 {
   ModuleBase_IDocumentDataModel* aModel = dataModel();
@@ -136,6 +126,48 @@ void XGUI_DataTree::resizeEvent(QResizeEvent* theEvent)
   }
 }
 
+void XGUI_DataTree::onDoubleClick(const QModelIndex& theIndex)
+{
+  if (theIndex.column() != 1)
+    return;
+  SessionPtr aMgr = ModelAPI_Session::get();
+  // When operation is opened then we can not change history
+  if (aMgr->isOperation())
+    return;
+  ModuleBase_IDocumentDataModel* aModel = dataModel();
+  if (aModel->flags(theIndex) == 0)
+    return;
+  ObjectPtr aObj = aModel->object(theIndex);
+
+  DocumentPtr aDoc = aMgr->activeDocument();
+  
+  std::string aOpName = tr("History change").toStdString();
+  if (aObj.get()) {
+    if (aObj->document() != aDoc)
+      return;
+    aMgr->startOperation(aOpName);
+    aDoc->setCurrentFeature(std::dynamic_pointer_cast<ModelAPI_Feature>(aObj), true);
+    aMgr->finishOperation();
+  } else {
+    // Ignore clicks on folders outside current document
+    if ((theIndex.internalId() == -1) && (aDoc != aMgr->moduleDocument()))
+      // Clicked folder under root but active document is another
+      return;
+    if ((theIndex.internalId() != -1) && (aDoc.get() != theIndex.internalPointer()))
+      // Cliced not on active document folder
+      return;
+
+    aMgr->startOperation(aOpName);
+    aDoc->setCurrentFeature(FeaturePtr(), true);
+    aMgr->finishOperation();
+  }
+  QModelIndex aNewIndex = aModel->lastHistoryIndex();
+  QModelIndex aParent = theIndex.parent();
+  int aSize = aModel->rowCount(aParent);
+  for (int i = 0; i < aSize; i++) {
+    update(aModel->index(i, 0, aParent));
+  }
+}
 
 //********************************************************************
 //********************************************************************
@@ -187,16 +219,18 @@ XGUI_ObjectsBrowser::XGUI_ObjectsBrowser(QWidget* theParent)
   aLabelWgt->setFrameShape(myTreeView->frameShape());
   aLabelWgt->setFrameShadow(myTreeView->frameShadow());
 
+#ifndef ModuleDataModel
+  myDocModel = new XGUI_DataModel(this);
+  myTreeView->setModel(myDocModel);
+  QItemSelectionModel* aSelMod = myTreeView->selectionModel();
+  connect(aSelMod, SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
+          this, SLOT(onSelectionChanged(const QItemSelection&, const QItemSelection&)));
+#endif
+
   connect(myActiveDocLbl, SIGNAL(customContextMenuRequested(const QPoint&)), this,
           SLOT(onLabelContextMenuRequested(const QPoint&)));
   connect(myTreeView, SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
           SLOT(onContextMenuRequested(QContextMenuEvent*)));
-
-  // Create internal actions
-  QAction* aAction = new QAction(QIcon(":pictures/rename_edit.png"), tr("Rename"), this);
-  aAction->setData("RENAME_CMD");
-  connect(aAction, SIGNAL(triggered(bool)), this, SLOT(onEditItem()));
-  addAction(aAction);
 }
 
 //***************************************************
@@ -348,18 +382,17 @@ void XGUI_ObjectsBrowser::clearContent()
   myTreeView->clear(); 
 }
 
+#ifdef ModuleDataModel
 void XGUI_ObjectsBrowser::setDataModel(ModuleBase_IDocumentDataModel* theModel)
 {
-#ifdef ModuleDataModel
   myDocModel = theModel;
-#else
-  myDocModel = new XGUI_DataModel(this);
-#endif
+  //myDocModel = new XGUI_DataModel(this);
   myTreeView->setModel(myDocModel);
   QItemSelectionModel* aSelMod = myTreeView->selectionModel();
   connect(aSelMod, SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
           this, SLOT(onSelectionChanged(const QItemSelection&, const QItemSelection&)));
 }
+#endif
 
 void XGUI_ObjectsBrowser::onSelectionChanged(const QItemSelection& theSelected,
                                        const QItemSelection& theDeselected)