The Tor Browser: accessible/src/windows/ia2/ia2AccessibleRelation.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim:expandtab:shiftwidth=2:tabstop=2:

     3  */

     4 /* This Source Code Form is subject to the terms of the Mozilla Public

     5  * License, v. 2.0. If a copy of the MPL was not distributed with this

     6  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     8 #ifndef _NS_ACCESSIBLE_RELATION_WRAP_H

     9 #define _NS_ACCESSIBLE_RELATION_WRAP_H

    11 #include "Accessible.h"

    12 #include "IUnknownImpl.h"

    13 #include "nsIAccessibleRelation.h"

    15 #include <utility>

    16 #include "nsTArray.h"

    18 #include "AccessibleRelation.h"

    20 namespace mozilla {

    21 namespace a11y {

    23 class ia2AccessibleRelation MOZ_FINAL : public IAccessibleRelation

    24 {

    25 public:

    26   ia2AccessibleRelation(RelationType aType, Relation* aRel);

    28   // IUnknown

    29   DECL_IUNKNOWN

    31   // IAccessibleRelation

    32   virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_relationType(

    33       /* [retval][out] */ BSTR *relationType);

    35   virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_localizedRelationType(

    36       /* [retval][out] */ BSTR *localizedRelationType);

    38   virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_nTargets(

    39       /* [retval][out] */ long *nTargets);

    41   virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_target(

    42       /* [in] */ long targetIndex,

    43       /* [retval][out] */ IUnknown **target);

    45   virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_targets(

    46       /* [in] */ long maxTargets,

    47       /* [length_is][size_is][out] */ IUnknown **target,

    48       /* [retval][out] */ long *nTargets);

    50   inline bool HasTargets() const

    51     { return mTargets.Length(); }

    53 private:

    54   ia2AccessibleRelation();

    55   ia2AccessibleRelation(const ia2AccessibleRelation&);

    56   ia2AccessibleRelation& operator = (const ia2AccessibleRelation&);

    58   RelationType mType;

    59   nsTArray<nsRefPtr<Accessible> > mTargets;

    60 };

    63 /**

    64  * Gecko to IAccessible2 relation types map.

    65  */

    67 const WCHAR *const IA2_RELATION_NULL = L"";

    69 #define RELATIONTYPE(geckoType, name, atkType, msaaType, ia2Type) \

    70   std::pair<RelationType, const WCHAR *const>(RelationType::geckoType, ia2Type),

    72 static const std::pair<RelationType, const WCHAR *const> sRelationTypePairs[] = {

    73 #include "RelationTypeMap.h"

    74 };

    76 #undef RELATIONTYPE

    78 } // namespace a11y

    79 } // namespace mozilla

    81 #endif

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