--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/editing/gtk/SelectionControllerGtk.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2009 Igalia S.L.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+ 
+#include "config.h"
+#include "SelectionController.h"
+
+#include "AccessibilityObjectWrapperAtk.h"
+#include "AXObjectCache.h"
+#include "Frame.h"
+
+#include <gtk/gtk.h>
+
+namespace WebCore {
+
+void SelectionController::notifyAccessibilityForSelectionChange()
+{
+    if (AXObjectCache::accessibilityEnabled() && m_selection.start().isNotNull() && m_selection.end().isNotNull()) {
+        RenderObject* focusedNode = m_selection.end().node()->renderer();
+        AccessibilityObject* accessibilityObject = m_frame->document()->axObjectCache()->getOrCreate(focusedNode);
+
+        // need to check this as getOrCreate could return 0
+        if (!accessibilityObject)
+            return;
+
+        int offset;
+        // Always report the events w.r.t. the non-linked unignored parent. (i.e. ignoreLinks == true)
+        AccessibilityObject* object = objectAndOffsetUnignored(accessibilityObject, offset, true);
+        AtkObject* wrapper = object->wrapper();
+        if (ATK_IS_TEXT(wrapper)) {
+            g_signal_emit_by_name(wrapper, "text-caret-moved", offset);
+            if (m_selection.isRange())
+                g_signal_emit_by_name(wrapper, "text-selection-changed");
+        }
+    }
+}
+
+} // namespace WebCore