зеркало из https://github.com/mozilla/gecko-dev.git
55 строки
1.7 KiB
Plaintext
55 строки
1.7 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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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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#include "nsISupports.idl"
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#include "nsIAccessibleHyperLink.idl"
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/**
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* A cross-platform interface that deals with text which contains hyperlinks.
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* Each link is an embedded object representing exactly 1 character within
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* the hypertext.
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*
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* Current implementation assumes every embedded object is a link.
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*/
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[scriptable, builtinclass, uuid(b33684e2-090c-4e1d-a3d9-f4b46f4237b9)]
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interface nsIAccessibleHyperText : nsISupports
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{
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/**
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* Return the number of links contained within this hypertext object.
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*/
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readonly attribute long linkCount;
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/**
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* Return link accessible at the given index.
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*
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* @param index [in] 0-based index of the link that is to be retrieved
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*
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* @return link accessible or null if there is no link at that index
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*/
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nsIAccessibleHyperLink getLinkAt(in long index);
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/**
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* Return index of the given link.
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*
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* @param link [in] link accessible the index is requested for
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*
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* @return index of the given link or null if there's no link within
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* hypertext accessible
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*/
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long getLinkIndex(in nsIAccessibleHyperLink link);
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/*
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* Return link index at the given offset within hypertext accessible.
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*
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* @param offset [in] the 0-based character index
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*
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* @return 0-based link's index or -1 if no link is present at that
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* offset
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*/
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long getLinkIndexAtOffset(in long offset);
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};
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