Source/core/loader/EmptyClients.h - Issue 1041473002: Detach old frame on WebFrame::swap.

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Issue 1041473002: Detach old frame on WebFrame::swap. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: tests and cleanup Created 5 years, 6 months ago

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« Source/core/frame/Frame.h ('K') | « Source/core/html/HTMLFrameOwnerElement.cpp ('k') | Source/core/page/Page.cpp » ('j') | Source/web/FrameLoaderClientImpl.cpp » ('J')

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1 /*	1 /*

2 * Copyright (C) 2006 Eric Seidel (eric@webkit.org)	2 * Copyright (C) 2006 Eric Seidel (eric@webkit.org)

3 * Copyright (C) 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.	3 * Copyright (C) 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.

4 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).	4 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

5 * Copyright (C) 2012 Samsung Electronics. All rights reserved.	5 * Copyright (C) 2012 Samsung Electronics. All rights reserved.

6 *	6 *

7 * Redistribution and use in source and binary forms, with or without	7 * Redistribution and use in source and binary forms, with or without

8 * modification, are permitted provided that the following conditions	8 * modification, are permitted provided that the following conditions

9 * are met:	9 * are met:

10 * 1. Redistributions of source code must retain the above copyright	10 * 1. Redistributions of source code must retain the above copyright

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171 virtual Frame* opener() const override { return 0; }	171 virtual Frame* opener() const override { return 0; }

172 virtual void setOpener(Frame*) override { }	172 virtual void setOpener(Frame*) override { }

173	173

174 virtual Frame* parent() const override { return 0; }	174 virtual Frame* parent() const override { return 0; }

175 virtual Frame* top() const override { return 0; }	175 virtual Frame* top() const override { return 0; }

176 virtual Frame* previousSibling() const override { return 0; }	176 virtual Frame* previousSibling() const override { return 0; }

177 virtual Frame* nextSibling() const override { return 0; }	177 virtual Frame* nextSibling() const override { return 0; }

178 virtual Frame* firstChild() const override { return 0; }	178 virtual Frame* firstChild() const override { return 0; }

179 virtual Frame* lastChild() const override { return 0; }	179 virtual Frame* lastChild() const override { return 0; }

180 virtual void willBeDetached() override { }	180 virtual void willBeDetached() override { }

181 virtual void detached() override { }	181 virtual void detached(DetachType) override { }

182	182

183 virtual void dispatchWillSendRequest(DocumentLoader*, unsigned long, Resourc eRequest&, const ResourceResponse&) override { }	183 virtual void dispatchWillSendRequest(DocumentLoader*, unsigned long, Resourc eRequest&, const ResourceResponse&) override { }

184 virtual void dispatchDidReceiveResponse(DocumentLoader*, unsigned long, cons t ResourceResponse&) override { }	184 virtual void dispatchDidReceiveResponse(DocumentLoader*, unsigned long, cons t ResourceResponse&) override { }

185 virtual void dispatchDidFinishLoading(DocumentLoader*, unsigned long) overri de { }	185 virtual void dispatchDidFinishLoading(DocumentLoader*, unsigned long) overri de { }

186 virtual void dispatchDidLoadResourceFromMemoryCache(const ResourceRequest&, const ResourceResponse&) override { }	186 virtual void dispatchDidLoadResourceFromMemoryCache(const ResourceRequest&, const ResourceResponse&) override { }

187	187

188 virtual void dispatchDidHandleOnloadEvents() override { }	188 virtual void dispatchDidHandleOnloadEvents() override { }

189 virtual void dispatchDidReceiveServerRedirectForProvisionalLoad() override { }	189 virtual void dispatchDidReceiveServerRedirectForProvisionalLoad() override { }

190 virtual void dispatchWillClose() override { }	190 virtual void dispatchWillClose() override { }

191 virtual void dispatchDidStartProvisionalLoad(double triggeringEventTime) ove rride { }	191 virtual void dispatchDidStartProvisionalLoad(double triggeringEventTime) ove rride { }

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312 virtual ~EmptyDragClient() {}	312 virtual ~EmptyDragClient() {}

313 virtual DragDestinationAction actionMaskForDrag(DragData*) override { return DragDestinationActionNone; }	313 virtual DragDestinationAction actionMaskForDrag(DragData*) override { return DragDestinationActionNone; }

314 virtual void startDrag(DragImage, const IntPoint&, const IntPoint&, DataTra nsfer, LocalFrame*, bool) override { }	314 virtual void startDrag(DragImage, const IntPoint&, const IntPoint&, DataTra nsfer, LocalFrame*, bool) override { }

315 };	315 };

316	316

317 CORE_EXPORT void fillWithEmptyClients(Page::PageClients&);	317 CORE_EXPORT void fillWithEmptyClients(Page::PageClients&);

318	318

319 } // namespace blink	319 } // namespace blink

320	320

321 #endif // EmptyClients_h	321 #endif // EmptyClients_h

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