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58acdee9a2
Use a MiddleCroppingBlockFrame subclass that looks at the value attribute instead. We don't need accesskey etc for these so we can just reuse it as is. Differential Revision: https://phabricator.services.mozilla.com/D173669
29 lines
1 KiB
C++
29 lines
1 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 mozilla_MiddleCroppingLabelFrame_h
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#define mozilla_MiddleCroppingLabelFrame_h
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#include "MiddleCroppingBlockFrame.h"
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namespace mozilla {
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// A frame for a <xul:label> or <xul:description> with crop="center"
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class MiddleCroppingLabelFrame final : public MiddleCroppingBlockFrame {
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public:
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NS_DECL_QUERYFRAME
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NS_DECL_FRAMEARENA_HELPERS(MiddleCroppingLabelFrame)
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MiddleCroppingLabelFrame(ComputedStyle* aStyle, nsPresContext* aPresContext)
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: MiddleCroppingBlockFrame(aStyle, aPresContext, kClassID) {}
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void GetUncroppedValue(nsAString& aValue) override;
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nsresult AttributeChanged(int32_t aNameSpaceID, nsAtom* aAttribute,
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int32_t aModType) override;
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};
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} // namespace mozilla
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#endif
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