15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 23c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * Copyright (C) 2013 Google Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions are 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions of source code must retain the above copyright 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions in binary form must reproduce the above 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * copyright notice, this list of conditions and the following disclaimer 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * in the documentation and/or other materials provided with the 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * distribution. 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Neither the name of Google Inc. nor the names of its 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * contributors may be used to endorse or promote products derived from 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * this software without specific prior written permission. 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 313c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch#ifndef LinkImport_h 323c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch#define LinkImport_h 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 343c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch#include "core/html/LinkResource.h" 35d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles)#include "core/html/imports/HTMLImportChildClient.h" 363c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch#include "wtf/FastAllocBase.h" 37a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles)#include "wtf/PassOwnPtr.h" 383c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch#include "wtf/RefPtr.h" 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 40c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 423c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdochclass Document; 43a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles)class HTMLImportChild; 443c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 453c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch// 463c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch// A LinkResource subclasss used for @rel=import. 473c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch// 4809380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)class LinkImport FINAL : public LinkResource, public HTMLImportChildClient { 49323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED; 50f6b7aed3f7ce69aca0d7a032d144cbd088b04393Torne (Richard Coles) WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(LinkImport); 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 52926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 53323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) static PassOwnPtrWillBeRawPtr<LinkImport> create(HTMLLinkElement* owner); 543c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 553c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch explicit LinkImport(HTMLLinkElement* owner); 563c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch virtual ~LinkImport(); 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 583c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch // LinkResource 593c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch virtual void process() OVERRIDE; 603c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch virtual Type type() const OVERRIDE { return Import; } 613c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch virtual bool hasLoaded() const OVERRIDE; 62323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) virtual void trace(Visitor*) OVERRIDE; 635d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) virtual void ownerInserted() OVERRIDE; 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 65a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles) // HTMLImportChildClient 663c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch virtual void didFinish() OVERRIDE; 67f6b7aed3f7ce69aca0d7a032d144cbd088b04393Torne (Richard Coles)#if !ENABLE(OILPAN) 6809380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) virtual void importChildWasDestroyed(HTMLImportChild*) OVERRIDE; 69f6b7aed3f7ce69aca0d7a032d144cbd088b04393Torne (Richard Coles)#endif 70d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) virtual bool isSync() const OVERRIDE; 7109380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) virtual HTMLLinkElement* link() OVERRIDE; 723c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 733c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch Document* importedDocument() const; 745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 75926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)private: 76f6b7aed3f7ce69aca0d7a032d144cbd088b04393Torne (Richard Coles) RawPtrWillBeMember<HTMLImportChild> m_child; 775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 79c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 813c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch#endif // LinkImport_h 82