disambiguate fct name

GUI/View/Import/RealDataSelectorWidget.cpp

@@ -191,7 +191,7 @@ QList<QAction*> RealDataSelectorWidget::getOverlayActions(const QModelIndex& ind
     removeAction->setIconText("Remove");
     removeAction->setToolTip("Remove this data");
     connect(removeAction, &QAction::triggered, [this, item]() {
-        m_treeModel->removeItem(item);
+        m_treeModel->removeDataItem(item);
         gProjectDocument.value()->setModified();
     });
 
@@ -267,7 +267,7 @@ void RealDataSelectorWidget::importData1D()
         if (errorText.isEmpty())
             setCurrentItem(realItem);
         else {
-            m_treeModel->removeItem(realItem);
+            m_treeModel->removeDataItem(realItem);
             GUI::View::Helpers::warning(this, "File import",
                                         QString("The file '%1' could not be imported.")
                                             .arg(QDir::toNativeSeparators(fileName)),
@@ -324,7 +324,7 @@ void RealDataSelectorWidget::importData2D()
             realItem->setDatafield(data.release());
             setCurrentItem(realItem);
         } catch (std::exception& ex) {
-            m_treeModel->removeItem(realItem);
+            m_treeModel->removeDataItem(realItem);
 
             const QString message = QString("Error while trying to read file\n\n'%1'\n\n%2")
                                         .arg(fileName)
@@ -350,7 +350,7 @@ void RealDataSelectorWidget::renameCurrentItem()
 
 void RealDataSelectorWidget::removeCurrentItem()
 {
-    m_treeModel->removeItem(currentItem());
+    m_treeModel->removeDataItem(currentItem());
     gProjectDocument.value()->setModified();
 }
 

GUI/View/Import/RealDataTreeModel.cpp

@@ -59,7 +59,7 @@ void RealDataTreeModel::refreshAfterModelChange()
     updateSubscriptions();
 }
 
-void RealDataTreeModel::removeItem(RealItem* item)
+void RealDataTreeModel::removeDataItem(RealItem* item)
 {
     QModelIndex index = indexForItem(item);
     if (!index.isValid())

GUI/View/Import/RealDataTreeModel.h

@@ -42,7 +42,7 @@ public:
 
     void refreshAfterModelChange();
 
-    void removeItem(RealItem* item);
+    void removeDataItem(RealItem* item);
     RealItem* injectDataItem(int rank);
 
     //! The topmost visible item. Can be null of course.