1 files changed, 31 insertions, 3 deletions
diff --git a/src/widgets/itemviews/qtablewidget.cpp b/src/widgets/itemviews/qtablewidget.cpp
index d89fdc9000..1cb88cbeeb 100644
--- a/src/widgets/itemviews/qtablewidget.cpp
+++ b/src/widgets/itemviews/qtablewidget.cpp
@@ -2223,7 +2223,7 @@ void QTableWidget::editItem(QTableWidgetItem *item)
 /*!
   Opens an editor for the give \a item. The editor remains open after editing.
 
-  \sa closePersistentEditor()
+  \sa closePersistentEditor(), isPersistentEditorOpen()
 */
 void QTableWidget::openPersistentEditor(QTableWidgetItem *item)
 {
@@ -2237,7 +2237,7 @@ void QTableWidget::openPersistentEditor(QTableWidgetItem *item)
 /*!
   Closes the persistent editor for \a item.
 
-  \sa openPersistentEditor()
+  \sa openPersistentEditor(), isPersistentEditorOpen()
 */
 void QTableWidget::closePersistentEditor(QTableWidgetItem *item)
 {
@@ -2249,6 +2249,20 @@ void QTableWidget::closePersistentEditor(QTableWidgetItem *item)
 }
 
 /*!
+    \since 5.10
+
+    Returns whether a persistent editor is open for item \a item.
+
+    \sa openPersistentEditor(), closePersistentEditor()
+*/
+bool QTableWidget::isPersistentEditorOpen(QTableWidgetItem *item) const
+{
+    Q_D(const QTableWidget);
+    const QModelIndex index = d->tableModel()->index(item);
+    return QAbstractItemView::isPersistentEditorOpen(index);
+}
+
+/*!
     \since 4.1
 
     Returns the widget displayed in the cell in the given \a row and \a column.
@@ -2641,14 +2655,28 @@ QList<QTableWidgetItem*> QTableWidget::items(const QMimeData *data) const
 
 /*!
   Returns the QModelIndex associated with the given \a item.
+
+  \note In Qt versions prior to 5.10, this function took a non-\c{const} \a item.
 */
 
-QModelIndex QTableWidget::indexFromItem(QTableWidgetItem *item) const
+QModelIndex QTableWidget::indexFromItem(const QTableWidgetItem *item) const
 {
     Q_D(const QTableWidget);
     return d->tableModel()->index(item);
 }
 
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
+/*!
+  \internal
+  \obsolete
+  \overload
+*/
+QModelIndex QTableWidget::indexFromItem(QTableWidgetItem *item) const
+{
+    return indexFromItem(const_cast<const QTableWidgetItem *>(item));
+}
+#endif
+
 /*!
   Returns a pointer to the QTableWidgetItem associated with the given \a index.
 */