INTEGRATION: CWS a11ysep (1.1.2); FILE ADDED

2007/02/28 07:29:09 fs 1.1.2.3: #i10000#
2005/09/28 11:35:18 fs 1.1.2.2: manual resync (files have been moved herein from another location): licence change
2005/03/07 08:29:01 fs 1.1.2.1: #i44293# moved implementations herein from toolkit module

accessibility/source/standard/vclxaccessibledropdowncombobox.cxx

+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: vclxaccessibledropdowncombobox.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: hr $ $Date: 2007-06-27 15:37:41 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    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
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_accessibility.hxx"
+
+#ifndef ACCESSIBILITY_STANDARD_VCLXACCESSIBLEDROPDOWNCOMBOBOX_HXX
+#include <accessibility/standard/vclxaccessibledropdowncombobox.hxx>
+#endif
+#ifndef ACCESSIBILITY_STANDARD_VCLXACCESSIBLECOMBOBOX_HXX
+#include <accessibility/standard/vclxaccessiblecombobox.hxx>
+#endif
+#ifndef ACCESSIBILITY_STANDARD_VCLXACCESSIBLETEXTFIELD_HXX
+#include <accessibility/standard/vclxaccessibletextfield.hxx>
+#endif
+#ifndef ACCESSIBILITY_STANDARD_VCLXACCESSIBLELIST_HXX
+#include <accessibility/standard/vclxaccessiblelist.hxx>
+#endif
+#ifndef ACCESSIBILITY_HELPER_TKARESMGR_HXX
+#include <accessibility/helper/accresmgr.hxx>
+#endif
+#ifndef ACCESSIBILITY_HELPER_ACCESSIBLESTRINGS_HRC_
+#include <accessibility/helper/accessiblestrings.hrc>
+#endif
+
+#ifndef _COM_SUN_STAR_ACCESSIBILITY_STANDARD_ACCESSIBLEEVENTID_HPP_
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#endif
+#ifndef _COM_SUN_STAR_ACCESSIBILITY_STANDARD_ACCESSIBLEROLE_HPP_
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#endif
+#ifndef _COM_SUN_STAR_ACCESSIBILITY_STANDARD_ACCESSIBLESTATETYPE_HPP_
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#endif
+
+#ifndef _TOOLS_DEBUG_HXX
+#include <tools/debug.hxx>
+#endif
+
+#ifndef _SV_SVAPP_HXX
+#include <vcl/svapp.hxx>
+#endif
+#ifndef _SV_COMBOBOX_HXX
+#include <vcl/combobox.hxx>
+#endif
+#ifndef _VCL_UNOHELP_HXX
+#include <vcl/unohelp.hxx>
+#endif
+
+#ifndef _TOOLKIT_AWT_VCLXWINDOW_HXX
+#include <toolkit/awt/vclxwindow.hxx>
+#endif
+#ifndef _TOOLKIT_HELPER_CONVERT_HXX_
+#include <toolkit/helper/convert.hxx>
+#endif
+
+#ifndef _COMPHELPER_SEQUENCE_HXX
+#include <comphelper/sequence.hxx>
+#endif
+#ifndef _CPPUHELPER_TYPEPROVIDER_HXX
+#include <cppuhelper/typeprovider.hxx>
+#endif
+#ifndef _UTL_ACCESSIBLESTATESETHELPER_HXX
+#include <unotools/accessiblestatesethelper.hxx>
+#endif
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::accessibility;
+
+
+VCLXAccessibleDropDownComboBox::VCLXAccessibleDropDownComboBox (VCLXWindow* pVCLWindow)
+    : VCLXAccessibleBox (pVCLWindow, VCLXAccessibleBox::COMBOBOX, true)
+{
+}
+
+
+
+
+VCLXAccessibleDropDownComboBox::~VCLXAccessibleDropDownComboBox (void)
+{
+}
+
+
+
+bool VCLXAccessibleDropDownComboBox::IsValid (void) const
+{
+    return static_cast<ComboBox*>(GetWindow()) != NULL;
+
+}
+
+
+
+
+void VCLXAccessibleDropDownComboBox::ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent)
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VCLEVENT_DROPDOWN_OPEN:
+        case VCLEVENT_DROPDOWN_CLOSE:
+        {
+            /*          // child count changed
+            Any aOldValue, aNewValue;
+            // get the listbox child
+            Reference< XAccessible > xChild;
+            if ( !xChild.is() )
+            {
+                try
+                {
+                    // the listbox is the second child
+                    xChild = getAccessibleChild(1);
+                }
+                catch ( IndexOutOfBoundsException& ) {}
+                catch ( RuntimeException& ) {}
+            }
+            if ( rVclWindowEvent.GetId() == VCLEVENT_DROPDOWN_OPEN )
+                aNewValue <<= xChild;
+            else
+                aOldValue <<= xChild;
+            NotifyAccessibleEvent(
+            AccessibleEventId::CHILD, aOldValue, aNewValue
+            );
+            */
+            break;
+        }
+
+        default:
+            VCLXAccessibleBox::ProcessWindowEvent( rVclWindowEvent );
+    }
+}
+
+
+
+
+//=====  XServiceInfo  ========================================================
+
+::rtl::OUString VCLXAccessibleDropDownComboBox::getImplementationName()
+    throw (RuntimeException)
+{
+    return ::rtl::OUString::createFromAscii("com.sun.star.comp.toolkit.AccessibleDropDownComboBox");
+}
+
+
+
+
+Sequence< ::rtl::OUString > VCLXAccessibleDropDownComboBox::getSupportedServiceNames (void)
+    throw (RuntimeException)
+{
+    Sequence< ::rtl::OUString > aNames = VCLXAccessibleBox::getSupportedServiceNames();
+    sal_Int32 nLength = aNames.getLength();
+    aNames.realloc( nLength + 1 );
+    aNames[nLength] = ::rtl::OUString::createFromAscii(
+        "com.sun.star.accessibility.AccessibleDropDownComboBox" );
+    return aNames;
+}