Doc: Move literal code block to a separate file

We need to override this snippet for the documentation
we generate for Qt for Python, and it is easier to have
it on a separate file.

Task-number: PYSIDE-801
Task-number: PYSIDE-691
Change-Id: Ideb5b6af25024279f167137d3b65660bb9c96a7e
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>

1 files changed, 18 insertions, 0 deletions

diff --git a/src/gui/doc/snippets/code/src_gui_accessible_qaccessible.cpp b/src/gui/doc/snippets/code/src_gui_accessible_qaccessible.cpp
index 98d40c94f9..2fd76d08c7 100644
--- a/src/gui/doc/snippets/code/src_gui_accessible_qaccessible.cpp
+++ b/src/gui/doc/snippets/code/src_gui_accessible_qaccessible.cpp
@@ -51,3 +51,21 @@
 //! [1]
 typedef QAccessibleInterface* myFactoryFunction(const QString &key, QObject *);
 //! [1]
+
+//! [2]
+void MyWidget::setFocus(Qt::FocusReason reason)
+{
+    // handle custom focus setting...
+    QAccessibleEvent event(f, QAccessible::Focus);
+    QAccessible::updateAccessibility(&event);
+}
+//! [2]
+
+//! [3]
+void *QAccessibleLineEdit::interface_cast(QAccessible::InterfaceType t)
+{
+    if (t == QAccessible::TextInterface)
+        return static_cast<QAccessibleTextInterface*>(this);
+    return QAccessibleWidget::interface_cast(t);
+}
+//! [3]