2007-05-24 06:26:54 -07:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:expandtab:shiftwidth=2:tabstop=2:
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*/
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2012-05-21 04:12:37 -07:00
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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2007-05-24 06:26:54 -07:00
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#ifndef _NS_ACCESSIBLE_RELATION_WRAP_H
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#define _NS_ACCESSIBLE_RELATION_WRAP_H
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2012-05-28 18:18:45 -07:00
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#include "Accessible.h"
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2013-10-19 11:19:50 -07:00
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#include "IUnknownImpl.h"
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2013-02-25 23:17:10 -08:00
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#include "nsIAccessibleRelation.h"
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2011-08-09 18:44:00 -07:00
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#include "nsTArray.h"
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2007-05-24 06:26:54 -07:00
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2011-08-09 18:44:00 -07:00
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#include "AccessibleRelation.h"
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2007-05-24 06:26:54 -07:00
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2012-06-10 15:18:31 -07:00
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namespace mozilla {
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namespace a11y {
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2013-10-19 11:19:50 -07:00
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class ia2AccessibleRelation MOZ_FINAL : public IAccessibleRelation
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2007-05-24 06:26:54 -07:00
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{
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public:
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ia2AccessibleRelation(RelationType aType, Relation* aRel);
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2007-05-24 06:26:54 -07:00
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// IUnknown
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DECL_IUNKNOWN
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2007-05-24 06:26:54 -07:00
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// IAccessibleRelation
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virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_relationType(
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/* [retval][out] */ BSTR *relationType);
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virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_localizedRelationType(
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/* [retval][out] */ BSTR *localizedRelationType);
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virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_nTargets(
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/* [retval][out] */ long *nTargets);
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virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_target(
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/* [in] */ long targetIndex,
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/* [retval][out] */ IUnknown **target);
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virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_targets(
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/* [in] */ long maxTargets,
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/* [length_is][size_is][out] */ IUnknown **target,
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/* [retval][out] */ long *nTargets);
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2011-08-09 18:44:00 -07:00
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inline bool HasTargets() const
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{ return mTargets.Length(); }
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private:
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ia2AccessibleRelation();
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ia2AccessibleRelation(const ia2AccessibleRelation&);
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ia2AccessibleRelation& operator = (const ia2AccessibleRelation&);
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RelationType mType;
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nsTArray<nsRefPtr<Accessible> > mTargets;
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};
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2013-02-25 23:17:10 -08:00
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/**
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* Relations exposed to IAccessible2.
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*/
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static const RelationType sRelationTypesForIA2[] = {
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RelationType::LABELLED_BY,
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RelationType::LABEL_FOR,
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RelationType::DESCRIBED_BY,
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RelationType::DESCRIPTION_FOR,
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RelationType::NODE_CHILD_OF,
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RelationType::NODE_PARENT_OF,
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RelationType::CONTROLLED_BY,
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RelationType::CONTROLLER_FOR,
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RelationType::FLOWS_TO,
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RelationType::FLOWS_FROM,
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RelationType::MEMBER_OF,
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RelationType::SUBWINDOW_OF,
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RelationType::EMBEDS,
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RelationType::EMBEDDED_BY,
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RelationType::POPUP_FOR,
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RelationType::PARENT_WINDOW_OF
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};
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2012-06-10 15:18:31 -07:00
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} // namespace a11y
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} // namespace mozilla
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2007-05-24 06:26:54 -07:00
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#endif
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