forked from mirrors/gecko-dev
265e672179
# ignore-this-changeset --HG-- extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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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#ifndef nsTreeUtils_h__
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#define nsTreeUtils_h__
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#include "mozilla/AtomArray.h"
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#include "nsError.h"
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#include "nsString.h"
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#include "nsTreeStyleCache.h"
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class nsAtom;
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class nsIContent;
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namespace mozilla {
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namespace dom {
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class Element;
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}
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} // namespace mozilla
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class nsTreeUtils {
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public:
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/**
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* Parse a whitespace separated list of properties into an array
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* of atoms.
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*/
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static nsresult TokenizeProperties(const nsAString& aProperties,
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mozilla::AtomArray& aPropertiesArray);
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static nsIContent* GetImmediateChild(nsIContent* aContainer, nsAtom* aTag);
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static nsIContent* GetDescendantChild(nsIContent* aContainer, nsAtom* aTag);
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static nsresult UpdateSortIndicators(mozilla::dom::Element* aColumn,
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const nsAString& aDirection);
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static nsresult GetColumnIndex(mozilla::dom::Element* aColumn,
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int32_t* aResult);
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};
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#endif // nsTreeUtils_h__
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