Added linksIncludedInFocusChain property to WebView.experimental.preferences

It is similar to QWebSettings::LinksIncludedInFocusChain attribute from
widgets API.

Change-Id: Ie5a38bc7372657fee5c50ab91bc1eb7e8e1d3524
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

3 files changed, 25 insertions, 1 deletions

diff --git a/Source/WebKit2/UIProcess/API/qt/qwebpreferences.cpp b/Source/WebKit2/UIProcess/API/qt/qwebpreferences.cpp
index 976ffb8d3..edca4c901 100644
--- a/Source/WebKit2/UIProcess/API/qt/qwebpreferences.cpp
+++ b/Source/WebKit2/UIProcess/API/qt/qwebpreferences.cpp
@@ -81,6 +81,8 @@ bool QWebPreferencesPrivate::testAttribute(QWebPreferencesPrivate::WebAttribute
         return WKPreferencesGetNotificationsEnabled(preferencesRef);
     case SpatialNavigationEnabled:
         return WKPreferencesGetSpatialNavigationEnabled(preferencesRef);
+    case LinksIncludedInFocusChain:
+        return WKPreferencesGetTabsToLinks(preferencesRef);
     case UniversalAccessFromFileURLsAllowed:
         return WKPreferencesGetUniversalAccessFromFileURLsAllowed(preferencesRef);
     case FileAccessFromFileURLsAllowed:
@@ -154,6 +156,9 @@ void QWebPreferencesPrivate::setAttribute(QWebPreferencesPrivate::WebAttribute a
     case SpatialNavigationEnabled:
         WKPreferencesSetSpatialNavigationEnabled(preferencesRef, enable);
         break;
+    case LinksIncludedInFocusChain:
+        WKPreferencesSetTabsToLinks(preferencesRef, enable);
+        break;
     case UniversalAccessFromFileURLsAllowed:
         WKPreferencesSetUniversalAccessFromFileURLsAllowed(preferencesRef, enable);
         break;
@@ -622,6 +627,19 @@ void QWebPreferences::setSpatialNavigationEnabled(bool enable)
     emit spatialNavigationEnabledChanged();
 }
 
+bool QWebPreferences::linksIncludedInFocusChain() const
+{
+    return d->testAttribute(QWebPreferencesPrivate::LinksIncludedInFocusChain);
+}
+
+void QWebPreferences::setLinksIncludedInFocusChain(bool enable)
+{
+    if (linksIncludedInFocusChain() == enable)
+        return;
+    d->setAttribute(QWebPreferencesPrivate::LinksIncludedInFocusChain, enable);
+    emit linksIncludedInFocusChainChanged();
+}
+
 QWebPreferencesPrivate* QWebPreferencesPrivate::get(QWebPreferences* preferences)
 {
     return preferences->d;
diff --git a/Source/WebKit2/UIProcess/API/qt/qwebpreferences_p.h b/Source/WebKit2/UIProcess/API/qt/qwebpreferences_p.h
index 795f4fd56..08c4df2d8 100644
--- a/Source/WebKit2/UIProcess/API/qt/qwebpreferences_p.h
+++ b/Source/WebKit2/UIProcess/API/qt/qwebpreferences_p.h
@@ -50,6 +50,7 @@ public:
     Q_PROPERTY(bool universalAccessFromFileURLsAllowed READ universalAccessFromFileURLsAllowed WRITE setUniversalAccessFromFileURLsAllowed NOTIFY universalAccessFromFileURLsAllowedChanged FINAL)
     Q_PROPERTY(bool fileAccessFromFileURLsAllowed READ fileAccessFromFileURLsAllowed WRITE setFileAccessFromFileURLsAllowed NOTIFY fileAccessFromFileURLsAllowedChanged FINAL)
     Q_PROPERTY(bool spatialNavigationEnabled READ spatialNavigationEnabled WRITE setSpatialNavigationEnabled NOTIFY spatialNavigationEnabledChanged FINAL)
+    Q_PROPERTY(bool linksIncludedInFocusChain READ linksIncludedInFocusChain WRITE setLinksIncludedInFocusChain NOTIFY linksIncludedInFocusChainChanged FINAL)
 
     Q_PROPERTY(QString standardFontFamily READ standardFontFamily WRITE setStandardFontFamily NOTIFY standardFontFamilyChanged FINAL)
     Q_PROPERTY(QString fixedFontFamily READ fixedFontFamily WRITE setFixedFontFamily NOTIFY fixedFontFamilyChanged FINAL)
@@ -119,6 +120,9 @@ public:
     bool spatialNavigationEnabled() const;
     void setSpatialNavigationEnabled(bool enable);
 
+    bool linksIncludedInFocusChain() const;
+    void setLinksIncludedInFocusChain(bool enable);
+
     QString standardFontFamily() const;
     void setStandardFontFamily(const QString& family);
 
@@ -164,6 +168,7 @@ Q_SIGNALS:
     void caretBrowsingEnabledChanged();
     void notificationsEnabledChanged();
     void spatialNavigationEnabledChanged();
+    void linksIncludedInFocusChainChanged();
     void universalAccessFromFileURLsAllowedChanged();
     void fileAccessFromFileURLsAllowedChanged();
 
diff --git a/Source/WebKit2/UIProcess/API/qt/qwebpreferences_p_p.h b/Source/WebKit2/UIProcess/API/qt/qwebpreferences_p_p.h
index c2b3d4bdb..f978a5bd2 100644
--- a/Source/WebKit2/UIProcess/API/qt/qwebpreferences_p_p.h
+++ b/Source/WebKit2/UIProcess/API/qt/qwebpreferences_p_p.h
@@ -44,7 +44,8 @@ public:
         NotificationsEnabled,
         UniversalAccessFromFileURLsAllowed,
         FileAccessFromFileURLsAllowed,
-        SpatialNavigationEnabled
+        SpatialNavigationEnabled,
+        LinksIncludedInFocusChain
     };
 
     enum FontFamily {