зеркало из https://github.com/mozilla/gecko-dev.git
97 строки
3.6 KiB
C
97 строки
3.6 KiB
C
/* ATK - Accessibility Toolkit
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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 __ATK_SELECTION_H__
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#define __ATK_SELECTION_H__
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#include <atk/atkobject.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*
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* This AtkSelection interface provides the standard mechanism for an
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* assistive technology to determine what the current selected children are,
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* as well as modify the selection set. Any object that has children that
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* can be selected should support the AtkSelection interface.
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*/
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#define ATK_TYPE_SELECTION (atk_selection_get_type ())
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#define ATK_IS_SELECTION(obj) G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_SELECTION)
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#define ATK_SELECTION(obj) G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_SELECTION, AtkSelection)
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#define ATK_SELECTION_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), ATK_TYPE_SELECTION, AtkSelectionIface))
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#ifndef _TYPEDEF_ATK_SELECTION_
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#define _TYPEDEF_ATK_SELECTION_
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typedef struct _AtkSelection AtkSelection;
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#endif
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typedef struct _AtkSelectionIface AtkSelectionIface;
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struct _AtkSelectionIface
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{
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GTypeInterface parent;
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gboolean (* add_selection) (AtkSelection *selection,
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gint i);
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gboolean (* clear_selection) (AtkSelection *selection);
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AtkObject* (* ref_selection) (AtkSelection *selection,
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gint i);
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gint (* get_selection_count) (AtkSelection *selection);
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gboolean (* is_child_selected) (AtkSelection *selection,
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gint i);
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gboolean (* remove_selection) (AtkSelection *selection,
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gint i);
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gboolean (* select_all_selection) (AtkSelection *selection);
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/* signal handlers */
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void (*selection_changed) (AtkSelection *selection);
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AtkFunction pad1;
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AtkFunction pad2;
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};
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GType atk_selection_get_type (void);
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gboolean atk_selection_add_selection (AtkSelection *selection,
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gint i);
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gboolean atk_selection_clear_selection (AtkSelection *selection);
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AtkObject* atk_selection_ref_selection (AtkSelection *selection,
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gint i);
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gint atk_selection_get_selection_count (AtkSelection *selection);
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gboolean atk_selection_is_child_selected (AtkSelection *selection,
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gint i);
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gboolean atk_selection_remove_selection (AtkSelection *selection,
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gint i);
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gboolean atk_selection_select_all_selection (AtkSelection *selection);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __ATK_SELECTION_H__ */
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