Sketcher: Prevent renaming interruption when hovering task elements. (#20458)

* Sketcher: Prevent renaming interruption when hovering task elements.

Fixes #11842.

* Sketcher: Refactored input focus check based on PR feedback (PR #20458)

* Update src/Mod/Sketcher/Gui/TaskSketcherElements.cpp

---------

Co-authored-by: Benjamin Nauck <benjamin@nauck.se>

src/Mod/Sketcher/Gui/TaskSketcherElements.cpp

@@ -24,6 +24,7 @@
 #ifndef _PreComp_
 #include <QContextMenuEvent>
 #include <QImage>
+#include <QLineEdit>
 #include <QMenu>
 #include <QPainter>
 #include <QPixmap>
@@ -1694,8 +1695,17 @@ void TaskSketcherElements::onListWidgetElementsItemPressed(QListWidgetItem* it)
     ui->listWidgetElements->repaint();
 }
 
+bool TaskSketcherElements::hasInputWidgetFocused()
+{
+    QWidget* focusedWidget = QApplication::focusWidget();
+    return qobject_cast<QLineEdit*>(focusedWidget) != nullptr;
+}
+
 void TaskSketcherElements::onListWidgetElementsItemEntered(QListWidgetItem* item)
 {
+    if (hasInputWidgetFocused()) {
+        return;
+    }
     ui->listWidgetElements->setFocus();
 
     focusItemIndex = ui->listWidgetElements->row(item);
@@ -1703,6 +1713,10 @@ void TaskSketcherElements::onListWidgetElementsItemEntered(QListWidgetItem* item
 
 void TaskSketcherElements::onListWidgetElementsMouseMoveOnItem(QListWidgetItem* it)
 {
+    if (hasInputWidgetFocused()) {
+        return;
+    }
+
     ElementItem* item = static_cast<ElementItem*>(it);
 
     if (!item

src/Mod/Sketcher/Gui/TaskSketcherElements.h

@@ -125,6 +125,8 @@ public:
     /// Observer message from the Selection
     void onSelectionChanged(const Gui::SelectionChanges& msg) override;
 
+    bool hasInputWidgetFocused();
+
 private:
     void slotElementsChanged();
     void updateVisibility();