forked from AuroraMiddleware/gtk
a382dfd3bd
The ATContext type is meant to be used as the base class for implementations of the assistive technology API—the actual mechanism needed to communicate to components like the screen reader, or any other AT. Every time the widget state changes, the ATContext is meant to broadcast the state change; and every time the AT queries the state of a UI element, the ATContext is meant to provide that information. We also have a "test" ATContext implementation, which is meant to be used to write tests to verify that changes are propagated without requiring a whole desktop session.
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/* gtktestatcontextprivate.h: Private test AT context
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*
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* Copyright 2020 GNOME Foundation
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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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 2.1 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, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "gtkatcontextprivate.h"
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G_BEGIN_DECLS
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#define GTK_TYPE_TEST_AT_CONTEXT (gtk_test_at_context_get_type())
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G_DECLARE_FINAL_TYPE (GtkTestATContext, gtk_test_at_context, GTK, TEST_AT_CONTEXT, GtkATContext)
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GtkATContext *
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gtk_test_at_context_new (GtkAccessibleRole accessible_role,
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GtkAccessible *accessible);
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void
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gtk_test_at_context_assert_role (GtkTestATContext *self,
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GtkAccessibleRole role);
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void
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gtk_test_at_context_assert_state_added (GtkTestATContext *self,
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GtkAccessibleState state);
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void
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gtk_test_at_context_assert_state_removed (GtkTestATContext *self,
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GtkAccessibleState state);
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G_END_DECLS
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