forked from AuroraMiddleware/gtk
Remove GailList completely
This commit is contained in:
Christian Dywan
Javier Jardón
parent
6a7a138855
commit
754647ddd3
@ -1,242 +0,0 @@
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/* GAIL - The GNOME Accessibility Enabling Library
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* Copyright 2001 Sun Microsystems Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#undef GTK_DISABLE_DEPRECATED
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#include <gtk/gtk.h>
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#include "gaillist.h"
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#include "gailcombo.h"
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static void gail_list_class_init (GailListClass *klass);
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static void gail_list_init (GailList *list);
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static void gail_list_initialize (AtkObject *accessible,
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gpointer data);
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static gint gail_list_get_index_in_parent (AtkObject *accessible);
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static void atk_selection_interface_init (AtkSelectionIface *iface);
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static gboolean gail_list_add_selection (AtkSelection *selection,
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gint i);
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static gboolean gail_list_clear_selection (AtkSelection *selection);
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static AtkObject* gail_list_ref_selection (AtkSelection *selection,
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gint i);
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static gint gail_list_get_selection_count (AtkSelection *selection);
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static gboolean gail_list_is_child_selected (AtkSelection *selection,
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gint i);
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static gboolean gail_list_remove_selection (AtkSelection *selection,
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gint i);
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G_DEFINE_TYPE_WITH_CODE (GailList, gail_list, GAIL_TYPE_CONTAINER,
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G_IMPLEMENT_INTERFACE (ATK_TYPE_SELECTION, atk_selection_interface_init))
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static void
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gail_list_class_init (GailListClass *klass)
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{
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AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
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class->initialize = gail_list_initialize;
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class->get_index_in_parent = gail_list_get_index_in_parent;
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}
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static void
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gail_list_init (GailList *list)
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{
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}
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static void
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gail_list_initialize (AtkObject *accessible,
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gpointer data)
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{
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ATK_OBJECT_CLASS (gail_list_parent_class)->initialize (accessible, data);
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accessible->role = ATK_ROLE_LIST;
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}
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static gint
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gail_list_get_index_in_parent (AtkObject *accessible)
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{
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/*
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* If the parent widget is a combo box then the index is 0
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* otherwise do the normal thing.
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*/
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if (accessible->accessible_parent)
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{
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if (GAIL_IS_COMBO (accessible->accessible_parent))
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return 0;
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}
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return ATK_OBJECT_CLASS (gail_list_parent_class)->get_index_in_parent (accessible);
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}
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static void
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atk_selection_interface_init (AtkSelectionIface *iface)
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{
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iface->add_selection = gail_list_add_selection;
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iface->clear_selection = gail_list_clear_selection;
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iface->ref_selection = gail_list_ref_selection;
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iface->get_selection_count = gail_list_get_selection_count;
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iface->is_child_selected = gail_list_is_child_selected;
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iface->remove_selection = gail_list_remove_selection;
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/*
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* select_all_selection does not make sense for a combo box
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* so no implementation is provided.
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*/
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}
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static gboolean
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gail_list_add_selection (AtkSelection *selection,
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gint i)
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{
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GtkList *list;
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GtkWidget *widget;
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widget = GTK_ACCESSIBLE (selection)->widget;
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if (widget == NULL)
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/*
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* State is defunct
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*/
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return FALSE;
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list = GTK_LIST (widget);
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gtk_list_select_item (list, i);
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return TRUE;
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}
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static gboolean
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gail_list_clear_selection (AtkSelection *selection)
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{
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GtkList *list;
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GtkWidget *widget;
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widget = GTK_ACCESSIBLE (selection)->widget;
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if (widget == NULL)
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/*
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* State is defunct
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*/
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return FALSE;
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list = GTK_LIST (widget);
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gtk_list_unselect_all (list);
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return TRUE;
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}
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static AtkObject*
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gail_list_ref_selection (AtkSelection *selection,
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gint i)
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{
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GtkList *list;
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GList *g_list;
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GtkWidget *item;
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AtkObject *obj;
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GtkWidget *widget;
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widget = GTK_ACCESSIBLE (selection)->widget;
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if (widget == NULL)
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/*
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* State is defunct
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*/
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return NULL;
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list = GTK_LIST (widget);
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/*
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* A combo box can have only one selection.
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*/
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if (i != 0)
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return NULL;
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g_list = list->selection;
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if (g_list == NULL)
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return NULL;
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item = GTK_WIDGET (g_list->data);
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obj = gtk_widget_get_accessible (item);
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g_object_ref (obj);
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return obj;
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}
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static gint
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gail_list_get_selection_count (AtkSelection *selection)
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{
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GtkList *list;
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GList *g_list;
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GtkWidget *widget;
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widget = GTK_ACCESSIBLE (selection)->widget;
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if (widget == NULL)
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/*
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* State is defunct
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*/
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return 0;
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list = GTK_LIST (widget);
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g_list = list->selection;
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return g_list_length (g_list);;
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}
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static gboolean
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gail_list_is_child_selected (AtkSelection *selection,
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gint i)
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{
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GtkList *list;
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GList *g_list;
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GtkWidget *item;
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gint j;
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GtkWidget *widget;
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widget = GTK_ACCESSIBLE (selection)->widget;
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if (widget == NULL)
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/*
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* State is defunct
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*/
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return FALSE;
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list = GTK_LIST (widget);
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g_list = list->selection;
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if (g_list == NULL)
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return FALSE;
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item = GTK_WIDGET (g_list->data);
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j = g_list_index (list->children, item);
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return (j == i);
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}
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static gboolean
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gail_list_remove_selection (AtkSelection *selection,
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gint i)
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{
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if (atk_selection_is_child_selected (selection, i))
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atk_selection_clear_selection (selection);
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return TRUE;
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}
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@ -1,51 +0,0 @@
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/* GAIL - The GNOME Accessibility Implementation Library
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* Copyright 2001 Sun Microsystems Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GAIL_LIST_H__
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#define __GAIL_LIST_H__
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#include <gail/gailcontainer.h>
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G_BEGIN_DECLS
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#define GAIL_TYPE_LIST (gail_list_get_type ())
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#define GAIL_LIST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GAIL_TYPE_LIST, GailList))
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#define GAIL_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GAIL_TYPE_LIST, GailListClass))
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#define GAIL_IS_LIST(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GAIL_TYPE_LIST))
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#define GAIL_IS_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GAIL_TYPE_LIST))
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#define GAIL_LIST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GAIL_TYPE_LIST, GailListClass))
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typedef struct _GailList GailList;
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typedef struct _GailListClass GailListClass;
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struct _GailList
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{
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GailContainer parent;
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};
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GType gail_list_get_type (void);
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struct _GailListClass
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{
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GailContainerClass parent_class;
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};
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G_END_DECLS
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#endif /* __GAIL_LIST_H__ */
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