forked from mirrors/gecko-dev
b936c00a65
Differential Revision: https://phabricator.services.mozilla.com/D21115 --HG-- extra : rebase_source : 4d65c07d8822f3a54ac881b5d0f55468ce884554
39 lines
1.2 KiB
C++
39 lines
1.2 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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/* base class for ruby rendering objects that directly contain content */
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#include "nsRubyContentFrame.h"
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#include "mozilla/ComputedStyle.h"
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#include "nsPresContext.h"
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#include "nsCSSAnonBoxes.h"
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using namespace mozilla;
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//----------------------------------------------------------------------
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// nsRubyContentFrame Method Implementations
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// ======================================
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/* virtual */
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bool nsRubyContentFrame::IsFrameOfType(uint32_t aFlags) const {
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if (aFlags & eBidiInlineContainer) {
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return false;
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}
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return nsInlineFrame::IsFrameOfType(aFlags);
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}
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bool nsRubyContentFrame::IsIntraLevelWhitespace() const {
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auto pseudoType = Style()->GetPseudoType();
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if (pseudoType != PseudoStyleType::rubyBase &&
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pseudoType != PseudoStyleType::rubyText) {
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return false;
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}
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nsIFrame* child = mFrames.OnlyChild();
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return child && child->GetContent()->TextIsOnlyWhitespace();
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}
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