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922ea790b8
I had to add back document.createText() since new Text() does not work in the new world yet. LayoutRoot is a new Dart-exposed class which holds the Frame and all associated machinery, sufficient to trigger a restyle and layout of the subtree. This is all kinda hacky and I'm sure likely to cause many crashes if folks call random methods on these disconnected trees. But this makes it at least possible to paint text for now and we can improve this in the coming days. This really should have Adam's review. It's hugely hacky but I'd like to negotiate out with him the timeline on which we should fix some of these hacks. R=ianh@google.com TBR=abarth@chromium.org Review URL: https://codereview.chromium.org/1148253003
105 lines
3.0 KiB
C++
105 lines
3.0 KiB
C++
/*
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* Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
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* 1999-2001 Lars Knoll <knoll@kde.org>
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* 1999-2001 Antti Koivisto <koivisto@kde.org>
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* 2000-2001 Simon Hausmann <hausmann@kde.org>
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* 2000-2001 Dirk Mueller <mueller@kde.org>
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* 2000 Stefan Schimanski <1Stein@gmx.de>
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* Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
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* Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
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* Copyright (C) 2008 Eric Seidel <eric@webkit.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef SKY_ENGINE_CORE_FRAME_FRAME_H_
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#define SKY_ENGINE_CORE_FRAME_FRAME_H_
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#include "sky/engine/wtf/Forward.h"
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#include "sky/engine/wtf/RefCounted.h"
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#include "sky/engine/wtf/RefPtr.h"
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namespace blink {
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class WebLayer;
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}
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namespace blink {
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class ChromeClient;
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class Document;
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class FrameClient;
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class FrameHost;
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class LocalDOMWindow;
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class Page;
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class Settings;
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class Frame : public RefCounted<Frame> {
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public:
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virtual ~Frame();
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virtual void detach() = 0;
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void detachChildren();
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FrameClient* client() const;
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void clearClient();
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// NOTE: Page is moving out of Blink up into the browser process as
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// part of the site-isolation (out of process iframes) work.
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// FrameHost should be used instead where possible.
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Page* page() const;
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FrameHost* host() const; // Null when the frame is detached.
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// FIXME: LocalDOMWindow and Document should both be moved to LocalFrame
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// after RemoteFrame is complete enough to exist without them.
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virtual void setDOMWindow(PassRefPtr<LocalDOMWindow>);
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LocalDOMWindow* domWindow() const;
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Settings* settings() const; // can be null
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protected:
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Frame(FrameClient*, FrameHost*);
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FrameHost* m_host;
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Document* m_document;
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RefPtr<LocalDOMWindow> m_domWindow;
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private:
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FrameClient* m_client;
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};
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inline FrameClient* Frame::client() const
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{
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return m_client;
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}
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inline void Frame::clearClient()
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{
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m_client = 0;
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}
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inline LocalDOMWindow* Frame::domWindow() const
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{
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return m_domWindow.get();
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}
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// Allow equality comparisons of Frames by reference or pointer, interchangeably.
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DEFINE_COMPARISON_OPERATORS_WITH_REFERENCES_REFCOUNTED(Frame)
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} // namespace blink
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#endif // SKY_ENGINE_CORE_FRAME_FRAME_H_
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