diff options
Diffstat (limited to 'atk/atkselection.h')
| -rwxr-xr-x | atk/atkselection.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/atk/atkselection.h b/atk/atkselection.h new file mode 100755 index 0000000..52051c1 --- /dev/null +++ b/atk/atkselection.h @@ -0,0 +1,113 @@ +/* ATK - Accessibility Toolkit + * Copyright 2001 Sun Microsystems Inc. + * + * 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; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#ifndef __ATK_SELECTION_H__ +#define __ATK_SELECTION_H__ + +#include <atk/atkobject.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* + * This AtkSelection interface provides the standard mechanism for an + * assistive technology to determine what the current selected children are, + * as well as modify the selection set. Any object that has children that + * can be selected should support the AtkSelection interface. + */ + +#define ATK_TYPE_SELECTION (atk_selection_get_type ()) +#define ATK_IS_SELECTION(obj) G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_SELECTION) +#define ATK_SELECTION(obj) G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_SELECTION, AtkSelection) +#define ATK_SELECTION_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), ATK_TYPE_SELECTION, AtkSelectionIface)) + +#ifndef _TYPEDEF_ATK_SELECTION_ +#define _TYPEDEF_ATK_SELECTION_ +typedef struct _AtkSelection AtkSelection; +#endif + +struct _AtkSelectionIface +{ + GTypeInterface parent; + + /* + * Adds the specified accessible child of the object to the + * object's selection. + */ + void (* add_selection) (AtkSelection *selection, + gint i); + /* + * Clears the selection in the object so that no children in the object + * are selected. + */ + void (* clear_selection) (AtkSelection *selection); + /* + * Returns a reference to the accessible object representing the specified + * selected * child of the object. + */ + AtkObject* (* ref_selection) (AtkSelection *selection, + gint i); + /* + * Returns the number of accessible children currently selected. + */ + gint (* get_selection_count) (AtkSelection *selection); + /* + * Determines if the current child of this object is selected + */ + gboolean (* is_child_selected) (AtkSelection *selection, + gint i); + /* + * Removes the specified child of the object from the object's selection. + */ + void (* remove_selection) (AtkSelection *selection, + gint i); + /* + * Causes every child of the object to be selected if the object + * supports multiple selections. + */ + void (* select_all_selection) (AtkSelection *selection); + +}; +GType atk_selection_get_type (); + +void atk_selection_add_selection (AtkSelection *selection, + gint i); + +void atk_selection_clear_selection (AtkSelection *selection); + +AtkObject* atk_selection_ref_selection (AtkSelection *selection, + gint i); + +gint atk_selection_get_selection_count (AtkSelection *selection); + +gboolean atk_selection_is_child_selected (AtkSelection *selection, + gint i); + +void atk_selection_remove_selection (AtkSelection *selection, + gint i); + +void atk_selection_select_all_selection (AtkSelection *selection); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + + +#endif /* __ATK_SELECTION_H__ */ |