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54 lines
1.7 KiB
54 lines
1.7 KiB
/* -*- 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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