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| 1 /* | |
| 2 * Copyright (C) 2011 Google, Inc. All Rights Reserved. | |
| 3 * Copyright (C) 2012 Apple Inc. All Rights Reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * | |
| 14 * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY | |
| 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | |
| 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 25 */ | |
| 26 | |
| 27 #include "core/frame/DOMWindowProperty.h" | |
| 28 | |
| 29 #include "core/frame/LocalDOMWindow.h" | |
| 30 #include "core/frame/LocalFrame.h" | |
| 31 | |
| 32 namespace blink { | |
| 33 | |
| 34 DOMWindowProperty::DOMWindowProperty(LocalFrame* frame) : m_frame(frame) { | |
| 35 // FIXME: For now it *is* acceptable for a DOMWindowProperty to be created | |
| 36 // with a null frame. See fast/dom/navigator-detached-no-crash.html for the | |
| 37 // recipe. We should fix that. <rdar://problem/11567132> | |
| 38 if (m_frame) { | |
| 39 // FIXME: Need to figure out what to do with DOMWindowProperties on | |
| 40 // remote DOM windows. | |
| 41 m_frame->domWindow()->registerProperty(this); | |
| 42 } | |
| 43 } | |
| 44 | |
| 45 void DOMWindowProperty::frameDestroyed() { | |
| 46 // If the property is getting this callback it must have been | |
| 47 // created with a LocalFrame and it should still have it. | |
| 48 ASSERT(m_frame); | |
| 49 m_frame = nullptr; | |
| 50 } | |
| 51 | |
| 52 DEFINE_TRACE(DOMWindowProperty) { | |
| 53 visitor->trace(m_frame); | |
| 54 } | |
| 55 | |
| 56 } // namespace blink | |
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Chromium Code Reviews
Issue 2629333002:
Remove DOMWindowProperty (Closed)
