2d158da7a4
This is a temporary move that aims to make GTK's accessibility support independent of external components. ATK has lived outside of GTK since its inception, as it was meant to be a generic API implemented by different toolkits; that mostly failed, and we're now stuck with an abstraction layer that doesn't really abstract anything of value. What it did bring, on the other hand, was maintenance burden, with changes being propagated across different projects—ATK, GTK, and whatever accessibility layer implemented the bridge to ATSPI on Linux. This complexity is completely unwarranted for the benefits it gives us. Ideally, we'd get rid of ATK entirely, and expose the accessility API as part of the GTK namespace, but that is a fairly sizeable work, so we can start from this step. The ATK namespace is maintained, similarly to how we maintain the GDK, GSK, and GTK namespaces. The API is still public, so that GTK and out of tree widgets can consume it. The inclusion of ATK comes with the removal of the deprecated entry points and types, as that's a good chance to begin the cleanup of this mess of an API. Sadly, this also means we have to disable the a11y tests for the time being, as they depend on rando API from 2002. Another side effect of moving ATK in tree is that we cannot link to atk-bridge on X11, as that will link to the out of tree ATK; this means that accessibility is disabled on X11.
102 lines
3.8 KiB
C
102 lines
3.8 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_HYPERLINK_H__
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#define __ATK_HYPERLINK_H__
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#if defined(ATK_DISABLE_SINGLE_INCLUDES) && !defined (__ATK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <atk/atk.h> can be included directly."
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#endif
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#include <atk/atkaction.h>
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#include <atk/atkobject.h>
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G_BEGIN_DECLS
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/*
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* AtkHyperlink encapsulates a link or set of links in a hypertext document.
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*
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* It implements the AtkAction interface.
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*/
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#define ATK_TYPE_HYPERLINK (atk_hyperlink_get_type ())
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#define ATK_HYPERLINK(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_HYPERLINK, AtkHyperlink))
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#define ATK_HYPERLINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ATK_TYPE_HYPERLINK, AtkHyperlinkClass))
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#define ATK_IS_HYPERLINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_HYPERLINK))
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#define ATK_IS_HYPERLINK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ATK_TYPE_HYPERLINK))
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#define ATK_HYPERLINK_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ATK_TYPE_HYPERLINK, AtkHyperlinkClass))
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typedef struct _AtkHyperlink AtkHyperlink;
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typedef struct _AtkHyperlinkClass AtkHyperlinkClass;
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struct _AtkHyperlink
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{
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GObject parent;
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};
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struct _AtkHyperlinkClass
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{
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GObjectClass parent;
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gchar* (* get_uri) (AtkHyperlink *link_,
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gint i);
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AtkObject* (* get_object) (AtkHyperlink *link_,
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gint i);
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gint (* get_end_index) (AtkHyperlink *link_);
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gint (* get_start_index) (AtkHyperlink *link_);
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gboolean (* is_valid) (AtkHyperlink *link_);
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gint (* get_n_anchors) (AtkHyperlink *link_);
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guint (* link_state) (AtkHyperlink *link_);
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gboolean (* is_selected_link) (AtkHyperlink *link_);
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/* Signals */
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void ( *link_activated) (AtkHyperlink *link_);
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AtkFunction pad1;
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};
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GDK_AVAILABLE_IN_ALL
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GType atk_hyperlink_get_type (void);
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GDK_AVAILABLE_IN_ALL
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gchar* atk_hyperlink_get_uri (AtkHyperlink *link_,
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gint i);
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GDK_AVAILABLE_IN_ALL
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AtkObject* atk_hyperlink_get_object (AtkHyperlink *link_,
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gint i);
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GDK_AVAILABLE_IN_ALL
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gint atk_hyperlink_get_end_index (AtkHyperlink *link_);
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GDK_AVAILABLE_IN_ALL
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gint atk_hyperlink_get_start_index (AtkHyperlink *link_);
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GDK_AVAILABLE_IN_ALL
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gboolean atk_hyperlink_is_valid (AtkHyperlink *link_);
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GDK_AVAILABLE_IN_ALL
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gboolean atk_hyperlink_is_inline (AtkHyperlink *link_);
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GDK_AVAILABLE_IN_ALL
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gint atk_hyperlink_get_n_anchors (AtkHyperlink *link_);
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G_END_DECLS
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#endif /* __ATK_HYPERLINK_H__ */
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