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149 lines
4.9 KiB
Plaintext
149 lines
4.9 KiB
Plaintext
/*************************************************************************
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*
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* File Name (AccessibleRelation.idl)
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*
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* IAccessible2 IDL Specification
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*
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* Copyright (c) IBM Corp. 2006
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* Copyright (c) Sun Microsystems, Inc. 2000, 2006
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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 version 2.1, 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02110-1301 USA
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*
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************************************************************************/
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import "objidl.idl";
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import "oaidl.idl";
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import "oleacc.idl";
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/** @defgroup grpRelations Relations
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Use the following constants to compare against the BSTRs returned by
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IAccessibleRelation::relationType.
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*/
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///@{
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/** Some attribute of this object is affected by a target object. */
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const WCHAR *const IA2_RELATION_CONTROLLED_BY = L"controlledBy";
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/** This object is interactive and controls some attribute of a target object. */
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const WCHAR *const IA2_RELATION_CONTROLLER_FOR = L"controllerFor";
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/** This object is described by the target object. */
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const WCHAR *const IA2_RELATION_DESCRIBED_BY = L"describedBy";
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/** This object is describes the target object. */
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const WCHAR *const IA2_RELATION_DESCRIPTION_FOR = L"descriptionFor";
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/** This object is embedded by a target object. */
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const WCHAR *const IA2_RELATION_EMBEDDED_BY = L"embeddedBy";
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/** This object embeds a target object. This relation can be used on the
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OBJID_CLIENT accessible for a top level window to show where the content
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areas are.
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*/
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const WCHAR *const IA2_RELATION_EMBEDS = L"embeds";
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/** Content flows to this object from a target object. */
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const WCHAR *const IA2_RELATION_FLOWS_FROM = L"flowsFrom";
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/** Content flows from this object to a target object. */
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const WCHAR *const IA2_RELATION_FLOWS_TO = L"flowsTo";
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/** This object is label for a target object. */
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const WCHAR *const IA2_RELATION_LABEL_FOR = L"labelFor";
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/** This object is labelled by a target object. */
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const WCHAR *const IA2_RELATION_LABELED_BY = L"labelledBy";
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/** This object is a member of a group of one or more objects. When
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there is more than one object in the group each member may have one and the
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same target, e.g. a grouping object. It is also possible that each member has
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multiple additional targets, e.g. one for every other member in the group.
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*/
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const WCHAR *const IA2_RELATION_MEMBER_OF = L"memberOf";
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/** This object is a child of a target object. */
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const WCHAR *const IA2_RELATION_NODE_CHILD_OF = L"nodeChildOf";
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/** This object is a parent window of the target object. */
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const WCHAR *const IA2_RELATION_PARENT_WINDOW_OF = L"parentWindowOf";
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/** This object is a transient component related to the target object.
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When this object is activated the target object doesn't loose focus.
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*/
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const WCHAR *const IA2_RELATION_POPUP_FOR = L"popupFor";
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/** This object is a sub window of a target object. */
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const WCHAR *const IA2_RELATION_SUBWINDOW_OF = L"subwindowOf";
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///@}
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/// This interface gives access to an object's set of relations.
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[object, uuid(7CDF86EE-C3DA-496a-BDA4-281B336E1FDC)]
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interface IAccessibleRelation : IUnknown
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{
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/** @brief Returns the type of the relation.
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@param [out] relationType
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*/
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[propget] HRESULT relationType
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(
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[out, retval] BSTR *relationType
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);
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/** @brief Returns a localized version of the relation type.
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@param [out] localizedRelationType
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*/
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[propget] HRESULT localizedRelationType
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(
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[out, retval] BSTR *localizedRelationType
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);
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/** @brief Returns the number of targets for this relation.
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@param [out] nTargets
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*/
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[propget] HRESULT nTargets
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(
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[out, retval] long *nTargets
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);
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/** @brief Returns one accessible relation target.
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@param [in] targetIndex
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0 based index
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@param [out] target
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Note: Use QueryInterface to get IAccessible2.
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*/
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[propget] HRESULT target
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(
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[in] long targetIndex,
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[out, retval] IUnknown **target
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);
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/** @brief Returns multiple accessible relation targets
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@param [in] maxTargets
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Maximum number of targets to get.
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@param [out] target
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Array of accessible targets. Use QueryInterface to get IAccessible2.
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@param [out] nTargets
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length of array (not more than maxTargets)
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*/
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[propget] HRESULT targets
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(
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[in] long maxTargets,
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[out, size_is(maxTargets), length_is(*nTargets)]
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IUnknown **target,
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[out, retval] long *nTargets
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);
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}
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