| /* |
| * 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 "AXObjectCache.h" |
| #include "Frame.h" |
| |
| #include <gtk/gtk.h> |
| |
| namespace WebCore { |
| |
| void SelectionController::notifyAccessibilityForSelectionChange() |
| { |
| if (AXObjectCache::accessibilityEnabled() && m_sel.start().isNotNull() && m_sel.end().isNotNull()) { |
| RenderObject* focusedNode = m_sel.end().node()->renderer(); |
| AccessibilityObject* accessibilityObject = m_frame->document()->axObjectCache()->getOrCreate(focusedNode); |
| AtkObject* wrapper = accessibilityObject->wrapper(); |
| if (ATK_IS_TEXT(wrapper)) { |
| g_signal_emit_by_name(wrapper, "text-caret-moved", m_sel.end().computeOffsetInContainerNode()); |
| |
| if (m_sel.isRange()) |
| g_signal_emit_by_name(wrapper, "text-selection-changed"); |
| } |
| } |
| } |
| |
| } // namespace WebCore |
