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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "core/frame/RemoteFrameView.h" | 5 #include "core/frame/RemoteFrameView.h" |
| 6 | 6 |
| 7 #include "core/frame/RemoteFrame.h" | 7 #include "core/frame/RemoteFrame.h" |
| 8 #include "core/html/HTMLFrameOwnerElement.h" | 8 #include "core/html/HTMLFrameOwnerElement.h" |
| 9 #include "core/layout/LayoutPart.h" | 9 #include "core/layout/LayoutPart.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 RemoteFrameView::RemoteFrameView(RemoteFrame* remoteFrame) | 13 RemoteFrameView::RemoteFrameView(RemoteFrame* remoteFrame) |
| 14 : m_remoteFrame(remoteFrame) | 14 : m_remoteFrame(remoteFrame) |
| 15 { | 15 { |
| 16 ASSERT(remoteFrame); | 16 ASSERT(remoteFrame); |
| 17 } | 17 } |
| 18 | 18 |
| 19 RemoteFrameView::~RemoteFrameView() | 19 RemoteFrameView::~RemoteFrameView() |
| 20 { | 20 { |
| 21 } | 21 } |
| 22 | 22 |
| 23 PassRefPtrWillBeRawPtr<RemoteFrameView> RemoteFrameView::create(RemoteFrame* rem
oteFrame) | 23 RawPtr<RemoteFrameView> RemoteFrameView::create(RemoteFrame* remoteFrame) |
| 24 { | 24 { |
| 25 RefPtrWillBeRawPtr<RemoteFrameView> view = adoptRefWillBeNoop(new RemoteFram
eView(remoteFrame)); | 25 RawPtr<RemoteFrameView> view = new RemoteFrameView(remoteFrame); |
| 26 view->show(); | 26 view->show(); |
| 27 return view.release(); | 27 return view.release(); |
| 28 } | 28 } |
| 29 | 29 |
| 30 void RemoteFrameView::dispose() | 30 void RemoteFrameView::dispose() |
| 31 { | 31 { |
| 32 HTMLFrameOwnerElement* ownerElement = m_remoteFrame->deprecatedLocalOwner(); | 32 HTMLFrameOwnerElement* ownerElement = m_remoteFrame->deprecatedLocalOwner(); |
| 33 // ownerElement can be null during frame swaps, because the | 33 // ownerElement can be null during frame swaps, because the |
| 34 // RemoteFrameView is disconnected before detachment. | 34 // RemoteFrameView is disconnected before detachment. |
| 35 if (ownerElement && ownerElement->ownedWidget() == this) | 35 if (ownerElement && ownerElement->ownedWidget() == this) |
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| 96 m_remoteFrame->visibilityChanged(isVisible()); | 96 m_remoteFrame->visibilityChanged(isVisible()); |
| 97 } | 97 } |
| 98 | 98 |
| 99 DEFINE_TRACE(RemoteFrameView) | 99 DEFINE_TRACE(RemoteFrameView) |
| 100 { | 100 { |
| 101 visitor->trace(m_remoteFrame); | 101 visitor->trace(m_remoteFrame); |
| 102 Widget::trace(visitor); | 102 Widget::trace(visitor); |
| 103 } | 103 } |
| 104 | 104 |
| 105 } // namespace blink | 105 } // namespace blink |
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