21 lines
627 B
Text
21 lines
627 B
Text
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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[ChromeOnly,
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Exposed=Window]
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interface TreeContentView
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{
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/**
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* Retrieve the content item associated with the specified row.
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*/
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[Throws]
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Element? getItemAtIndex(long row);
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/**
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* Retrieve the index associated with the specified content item.
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*/
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long getIndexOfItem(Element? item);
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};
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TreeContentView includes TreeView;
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