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e0fd75b5ab
This caused us to lose our gn check certification. :( Turns out gn check was just ignoring all the header paths it didn't understand and so gn check passing for sky wasn't meaning much. I tried to straighten out some of the mess in this CL, but its going to take several more rounds of massaging before gn check passes again. On the bright side (almost) all of our headers are absolute now. Turns out my script (attached to the bug) didn't notice ../ includes but I'll fix that in the next patch. R=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/746023002
103 lines
3.8 KiB
C++
103 lines
3.8 KiB
C++
/*
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* Copyright (C) 2007, 2008, 2011 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef CSSFontSelector_h
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#define CSSFontSelector_h
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#include "sky/engine/core/css/FontFaceCache.h"
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#include "sky/engine/core/css/FontLoader.h"
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#include "sky/engine/platform/fonts/FontSelector.h"
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#include "sky/engine/platform/fonts/GenericFontFamilySettings.h"
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#include "sky/engine/platform/heap/Handle.h"
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#include "sky/engine/wtf/Forward.h"
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#include "sky/engine/wtf/HashMap.h"
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#include "sky/engine/wtf/HashSet.h"
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namespace blink {
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class CSSFontFace;
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class CSSFontFaceRule;
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class CSSFontSelectorClient;
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class CSSSegmentedFontFace;
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class Document;
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class FontDescription;
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class StyleRuleFontFace;
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class CSSFontSelector final : public FontSelector {
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public:
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static PassRefPtr<CSSFontSelector> create(Document* document)
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{
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return adoptRef(new CSSFontSelector(document));
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}
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virtual ~CSSFontSelector();
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virtual unsigned version() const override { return m_fontFaceCache.version(); }
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virtual PassRefPtr<FontData> getFontData(const FontDescription&, const AtomicString&) override;
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virtual void willUseFontData(const FontDescription&, const AtomicString& family, UChar32) override;
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bool isPlatformFontAvailable(const FontDescription&, const AtomicString& family);
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#if !ENABLE(OILPAN)
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void clearDocument();
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#endif
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void fontFaceInvalidated();
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// FontCacheClient implementation
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virtual void fontCacheInvalidated() override;
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void registerForInvalidationCallbacks(CSSFontSelectorClient*);
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#if !ENABLE(OILPAN)
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void unregisterForInvalidationCallbacks(CSSFontSelectorClient*);
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#endif
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Document* document() const { return m_document; }
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FontFaceCache* fontFaceCache() { return &m_fontFaceCache; }
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FontLoader* fontLoader() { return m_fontLoader.get(); }
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const GenericFontFamilySettings& genericFontFamilySettings() const { return m_genericFontFamilySettings; }
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void updateGenericFontFamilySettings(Document&);
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private:
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explicit CSSFontSelector(Document*);
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void dispatchInvalidationCallbacks();
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// FIXME: Oilpan: Ideally this should just be a traced Member but that will
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// currently leak because RenderStyle and its data are not on the heap.
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// See crbug.com/383860 for details.
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RawPtr<Document> m_document;
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// FIXME: Move to Document or StyleEngine.
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FontFaceCache m_fontFaceCache;
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HashSet<RawPtr<CSSFontSelectorClient> > m_clients;
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RefPtr<FontLoader> m_fontLoader;
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GenericFontFamilySettings m_genericFontFamilySettings;
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};
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} // namespace blink
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#endif // CSSFontSelector_h
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