tdf#130857 qt weld: Implement focus-related methods

Change-Id: I064ff205ceb9d008667cf3a3a6e73047ea5ca3e0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171556
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

1 files changed, 18 insertions, 3 deletions

diff --git a/vcl/qt5/QtInstanceWidget.cxx b/vcl/qt5/QtInstanceWidget.cxx
index 602b278e8eb7..34dd3b611c74 100644
--- a/vcl/qt5/QtInstanceWidget.cxx
+++ b/vcl/qt5/QtInstanceWidget.cxx
@@ -42,11 +42,26 @@ bool QtInstanceWidget::is_visible() const
     return m_pWidget->isVisibleTo(pTopLevel) && pTopLevel->isVisible();
 }
 
-void QtInstanceWidget::set_can_focus(bool) {}
+void QtInstanceWidget::set_can_focus(bool bCanFocus)
+{
+    assert(m_pWidget);
+    if (bCanFocus)
+        m_pWidget->setFocusPolicy(Qt::FocusPolicy::StrongFocus);
+    else
+        m_pWidget->setFocusPolicy(Qt::FocusPolicy::NoFocus);
+}
 
-void QtInstanceWidget::grab_focus() {}
+void QtInstanceWidget::grab_focus()
+{
+    assert(m_pWidget);
+    m_pWidget->setFocus();
+}
 
-bool QtInstanceWidget::has_focus() const { return true; }
+bool QtInstanceWidget::has_focus() const
+{
+    assert(m_pWidget);
+    return m_pWidget->hasFocus();
+}
 
 bool QtInstanceWidget::is_active() const { return true; }