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diff --git a/vcl/unx/gtk/a11y/atkwindow.cxx b/vcl/unx/gtk/a11y/atkwindow.cxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: atkwindow.cxx,v $
+ * $Revision: 1.9 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_vcl.hxx"
+
+#include <plugins/gtk/gtkframe.hxx>
+#include <vcl/window.hxx>
+#include "vcl/popupmenuwindow.hxx"
+
+#include "atkwindow.hxx"
+#include "atkwrapper.hxx"
+#include "atkregistry.hxx"
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+
+extern "C" {
+
+static void (* window_real_initialize) (AtkObject *obj, gpointer data) = NULL;
+static void (* window_real_finalize) (GObject *obj) = NULL;
+
+static void
+init_from_window( AtkObject *accessible, Window *pWindow )
+{
+ static AtkRole aDefaultRole = ATK_ROLE_INVALID;
+
+ // Special role for sub-menu and combo-box popups that are exposed directly
+ // by their parents already.
+ if( aDefaultRole == ATK_ROLE_INVALID )
+ aDefaultRole = atk_role_register( "redundant object" );
+
+ AtkRole role = aDefaultRole;
+
+ // Determine the appropriate role for the GtkWindow
+ switch( pWindow->GetAccessibleRole() )
+ {
+ case AccessibleRole::ALERT:
+ role = ATK_ROLE_ALERT;
+ break;
+
+ case AccessibleRole::DIALOG:
+ role = ATK_ROLE_DIALOG;
+ break;
+
+ case AccessibleRole::FRAME:
+ role = ATK_ROLE_FRAME;
+ break;
+
+ /* Ignore window objects for sub-menus, combo- and list boxes,
+ * which are exposed as children of their parents.
+ */
+ case AccessibleRole::WINDOW:
+ {
+ USHORT type = WINDOW_WINDOW;
+ bool parentIsMenuFloatingWindow = false;
+
+ Window *pParent = pWindow->GetParent();
+ if( pParent ) {
+ type = pParent->GetType();
+ parentIsMenuFloatingWindow = ( TRUE == pParent->IsMenuFloatingWindow() );
+ }
+
+ if( (WINDOW_LISTBOX != type) && (WINDOW_COMBOBOX != type) &&
+ (WINDOW_MENUBARWINDOW != type) && ! parentIsMenuFloatingWindow )
+ {
+ role = ATK_ROLE_WINDOW;
+ }
+ }
+ break;
+
+ default:
+ {
+ Window *pChild = pWindow->GetChild( 0 );
+ if( pChild )
+ {
+ if( WINDOW_HELPTEXTWINDOW == pChild->GetType() )
+ {
+ role = ATK_ROLE_TOOL_TIP;
+ pChild->SetAccessibleRole( AccessibleRole::LABEL );
+ accessible->name = g_strdup( rtl::OUStringToOString( pChild->GetText(), RTL_TEXTENCODING_UTF8 ).getStr() );
+ }
+ else if ( pWindow->GetType() == WINDOW_BORDERWINDOW && pChild->GetType() == WINDOW_FLOATINGWINDOW )
+ {
+ PopupMenuFloatingWindow* p = dynamic_cast<PopupMenuFloatingWindow*>(pChild);
+ if (p && p->IsPopupMenu() && p->GetMenuStackLevel() == 0)
+ {
+ // This is a top-level menu popup. Register it.
+ role = ATK_ROLE_POPUP_MENU;
+ pChild->SetAccessibleRole( AccessibleRole::POPUP_MENU );
+ accessible->name = g_strdup( rtl::OUStringToOString( pChild->GetText(), RTL_TEXTENCODING_UTF8 ).getStr() );
+ }
+ }
+ }
+ break;
+ }
+ }
+
+ accessible->role = role;
+}
+
+/*****************************************************************************/
+
+static gint
+ooo_window_wrapper_clear_focus(gpointer)
+{
+ atk_focus_tracker_notify( NULL );
+ return FALSE;
+}
+
+/*****************************************************************************/
+
+static gboolean
+ooo_window_wrapper_real_focus_gtk (GtkWidget *, GdkEventFocus *)
+{
+ g_idle_add( ooo_window_wrapper_clear_focus, NULL );
+ return FALSE;
+}
+
+/*****************************************************************************/
+
+static bool
+isChildPopupMenu(Window* pWindow)
+{
+ Window* pChild = pWindow->GetAccessibleChildWindow(0);
+ if (!pChild)
+ return false;
+
+ if (WINDOW_FLOATINGWINDOW != pChild->GetType())
+ return false;
+
+ PopupMenuFloatingWindow* p = dynamic_cast<PopupMenuFloatingWindow*>(pChild);
+ if (!p)
+ return false;
+
+ return p->IsPopupMenu();
+}
+
+static void
+ooo_window_wrapper_real_initialize(AtkObject *obj, gpointer data)
+{
+ window_real_initialize(obj, data);
+
+ GtkSalFrame *pFrame = GtkSalFrame::getFromWindow( GTK_WINDOW( data ) );
+ if( pFrame )
+ {
+ Window *pWindow = pFrame->GetWindow();
+ if( pWindow )
+ {
+ init_from_window( obj, pWindow );
+
+ Reference< XAccessible > xAccessible( pWindow->GetAccessible(true) );
+
+ /* We need the wrapper object for the top-level XAccessible to be
+ * in the wrapper registry when atk traverses the hierachy up on
+ * focus events
+ */
+ if( WINDOW_BORDERWINDOW == pWindow->GetType() )
+ {
+ if ( isChildPopupMenu(pWindow) )
+ {
+ AtkObject *child = atk_object_wrapper_new( xAccessible, obj );
+ ooo_wrapper_registry_add( xAccessible, child );
+ }
+ else
+ {
+ ooo_wrapper_registry_add( xAccessible, obj );
+ g_object_set_data( G_OBJECT(obj), "ooo:atk-wrapper-key", xAccessible.get() );
+ }
+ }
+ else
+ {
+ AtkObject *child = atk_object_wrapper_new( xAccessible, obj );
+ child->role = ATK_ROLE_FILLER;
+ if( (ATK_ROLE_DIALOG == obj->role) || (ATK_ROLE_ALERT == obj->role) )
+ child->role = ATK_ROLE_OPTION_PANE;
+ ooo_wrapper_registry_add( xAccessible, child );
+ }
+ }
+ }
+
+ g_signal_connect_after( GTK_WIDGET( data ), "focus-out-event",
+ G_CALLBACK (ooo_window_wrapper_real_focus_gtk),
+ NULL);
+}
+
+/*****************************************************************************/
+
+static void
+ooo_window_wrapper_real_finalize (GObject *obj)
+{
+ ooo_wrapper_registry_remove( (XAccessible *) g_object_get_data( obj, "ooo:atk-wrapper-key" ));
+ window_real_finalize( obj );
+}
+
+/*****************************************************************************/
+
+static void
+ooo_window_wrapper_class_init (AtkObjectClass *klass, gpointer)
+{
+ AtkObjectClass *atk_class;
+ GObjectClass *gobject_class;
+ gpointer data;
+
+ /*
+ * Patch the gobject vtable of GailWindow to refer to our instance of
+ * "initialize".
+ */
+
+ data = g_type_class_peek_parent( klass );
+ atk_class = ATK_OBJECT_CLASS (data);
+
+ window_real_initialize = atk_class->initialize;
+ atk_class->initialize = ooo_window_wrapper_real_initialize;
+
+ gobject_class = G_OBJECT_CLASS (data);
+
+ window_real_finalize = gobject_class->finalize;
+ gobject_class->finalize = ooo_window_wrapper_real_finalize;
+}
+
+} // extern "C"
+
+/*****************************************************************************/
+
+GType
+ooo_window_wrapper_get_type (void)
+{
+ static GType type = 0;
+
+ if (!type)
+ {
+ GType parent_type = g_type_from_name( "GailWindow" );
+
+ if( ! parent_type )
+ {
+ g_warning( "Unknown type: GailWindow" );
+ parent_type = ATK_TYPE_OBJECT;
+ }
+
+ GTypeQuery type_query;
+ g_type_query( parent_type, &type_query );
+
+ static const GTypeInfo typeInfo =
+ {
+ type_query.class_size,
+ (GBaseInitFunc) NULL,
+ (GBaseFinalizeFunc) NULL,
+ (GClassInitFunc) ooo_window_wrapper_class_init,
+ (GClassFinalizeFunc) NULL,
+ NULL,
+ type_query.instance_size,
+ 0,
+ (GInstanceInitFunc) NULL,
+ NULL
+ } ;
+
+ type = g_type_register_static (parent_type, "OOoWindowAtkObject", &typeInfo, (GTypeFlags)0) ;
+ }
+
+ return type;
+}
+
+void restore_gail_window_vtable (void)
+{
+ AtkObjectClass *atk_class;
+ gpointer data;
+
+ GType type = g_type_from_name( "GailWindow" );
+
+ if( type == G_TYPE_INVALID )
+ return;
+
+ data = g_type_class_peek( type );
+ atk_class = ATK_OBJECT_CLASS (data);
+
+ atk_class->initialize = window_real_initialize;
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-17 23:13:44 +0000