Add focusOnNavigationEnabled setting

The focusOnNavigationEnabled setting allows changing the behavior of
whether a WebEngine view (widget or quick) will automatically get
focus, whenever a navigation action happens (load, reload, previous
history entry, etc).
The default behavior before this patch was to always grab the focus.

[ChangeLog][QtWebEngine][General] Add focusOnNavigationEnabled setting
which allows controlling whether a web view will receive focus on a
navigation request. Previously the view always received the focus.

Task-number: QTBUG-52999
Change-Id: I6d30d973a41b53011131f21dcecbf6ec4d652759
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

1 files changed, 22 insertions, 0 deletions

diff --git a/src/webengine/api/qquickwebenginesettings.cpp b/src/webengine/api/qquickwebenginesettings.cpp
index 3fea83166..a69db0554 100644
--- a/src/webengine/api/qquickwebenginesettings.cpp
+++ b/src/webengine/api/qquickwebenginesettings.cpp
@@ -304,6 +304,20 @@ bool QQuickWebEngineSettings::touchIconsEnabled() const
 }
 
 /*!
+  \qmlproperty bool WebEngineSettings::focusOnNavigationEnabled
+  \since QtWebEngine 1.4
+
+  Focus is given to the view whenever a navigation operation occurs
+  (load, stop, reload, reload and bypass cache, forward, backward, set content, and so on).
+
+  Enabled by default.
+*/
+bool QQuickWebEngineSettings::focusOnNavigationEnabled() const
+{
+    return d_ptr->testAttribute(WebEngineSettings::FocusOnNavigationEnabled);
+}
+
+/*!
     \qmlproperty QString WebEngineSettings::defaultTextEncoding
     \since QtWebEngine 1.2
 
@@ -472,6 +486,14 @@ void QQuickWebEngineSettings::setDefaultTextEncoding(QString encoding)
         Q_EMIT defaultTextEncodingChanged();
 }
 
+void QQuickWebEngineSettings::setFocusOnNavigationEnabled(bool on)
+{
+    bool wasOn = d_ptr->testAttribute(WebEngineSettings::FocusOnNavigationEnabled);
+    d_ptr->setAttribute(WebEngineSettings::FocusOnNavigationEnabled, on);
+    if (wasOn != on)
+        Q_EMIT focusOnNavigationEnabledChanged();
+}
+
 void QQuickWebEngineSettings::setParentSettings(QQuickWebEngineSettings *parentSettings)
 {
     d_ptr->setParentSettings(parentSettings->d_ptr.data());