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1 /* | 1 /* |
2 * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> | 2 * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> |
3 * 1999 Lars Knoll <knoll@kde.org> | 3 * 1999 Lars Knoll <knoll@kde.org> |
4 * 1999 Antti Koivisto <koivisto@kde.org> | 4 * 1999 Antti Koivisto <koivisto@kde.org> |
5 * 2000 Simon Hausmann <hausmann@kde.org> | 5 * 2000 Simon Hausmann <hausmann@kde.org> |
6 * 2000 Stefan Schimanski <1Stein@gmx.de> | 6 * 2000 Stefan Schimanski <1Stein@gmx.de> |
7 * 2001 George Staikos <staikos@kde.org> | 7 * 2001 George Staikos <staikos@kde.org> |
8 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All | 8 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All |
9 * rights reserved. | 9 * rights reserved. |
10 * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com> | 10 * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com> |
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23 * Library General Public License for more details. | 23 * Library General Public License for more details. |
24 * | 24 * |
25 * You should have received a copy of the GNU Library General Public License | 25 * You should have received a copy of the GNU Library General Public License |
26 * along with this library; see the file COPYING.LIB. If not, write to | 26 * along with this library; see the file COPYING.LIB. If not, write to |
27 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 27 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
28 * Boston, MA 02110-1301, USA. | 28 * Boston, MA 02110-1301, USA. |
29 */ | 29 */ |
30 | 30 |
31 #include "core/frame/Frame.h" | 31 #include "core/frame/Frame.h" |
32 | 32 |
| 33 #include "bindings/core/v8/WindowProxyManager.h" |
33 #include "core/dom/DocumentType.h" | 34 #include "core/dom/DocumentType.h" |
34 #include "core/events/Event.h" | 35 #include "core/events/Event.h" |
35 #include "core/frame/FrameHost.h" | 36 #include "core/frame/FrameHost.h" |
36 #include "core/frame/LocalDOMWindow.h" | 37 #include "core/frame/LocalDOMWindow.h" |
37 #include "core/frame/Settings.h" | 38 #include "core/frame/Settings.h" |
38 #include "core/frame/UseCounter.h" | 39 #include "core/frame/UseCounter.h" |
39 #include "core/html/HTMLFrameElementBase.h" | 40 #include "core/html/HTMLFrameElementBase.h" |
40 #include "core/input/EventHandler.h" | 41 #include "core/input/EventHandler.h" |
41 #include "core/inspector/InspectorInstrumentation.h" | 42 #include "core/inspector/InspectorInstrumentation.h" |
42 #include "core/layout/LayoutPart.h" | 43 #include "core/layout/LayoutPart.h" |
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58 | 59 |
59 Frame::~Frame() { | 60 Frame::~Frame() { |
60 InstanceCounters::decrementCounter(InstanceCounters::FrameCounter); | 61 InstanceCounters::decrementCounter(InstanceCounters::FrameCounter); |
61 ASSERT(!m_owner); | 62 ASSERT(!m_owner); |
62 } | 63 } |
63 | 64 |
64 DEFINE_TRACE(Frame) { | 65 DEFINE_TRACE(Frame) { |
65 visitor->trace(m_treeNode); | 66 visitor->trace(m_treeNode); |
66 visitor->trace(m_host); | 67 visitor->trace(m_host); |
67 visitor->trace(m_owner); | 68 visitor->trace(m_owner); |
| 69 visitor->trace(m_windowProxyManager); |
68 visitor->trace(m_domWindow); | 70 visitor->trace(m_domWindow); |
69 visitor->trace(m_client); | 71 visitor->trace(m_client); |
70 } | 72 } |
71 | 73 |
72 void Frame::detach(FrameDetachType type) { | 74 void Frame::detach(FrameDetachType type) { |
73 ASSERT(m_client); | 75 ASSERT(m_client); |
74 m_client->setOpener(0); | 76 m_client->setOpener(0); |
75 disconnectOwnerElement(); | 77 disconnectOwnerElement(); |
76 // After this, we must no longer talk to the client since this clears | 78 // After this, we must no longer talk to the client since this clears |
77 // its owning reference back to our owning LocalFrame. | 79 // its owning reference back to our owning LocalFrame. |
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115 return true; | 117 return true; |
116 | 118 |
117 return tree().parent()->isRemoteFrame(); | 119 return tree().parent()->isRemoteFrame(); |
118 } | 120 } |
119 | 121 |
120 HTMLFrameOwnerElement* Frame::deprecatedLocalOwner() const { | 122 HTMLFrameOwnerElement* Frame::deprecatedLocalOwner() const { |
121 return m_owner && m_owner->isLocal() ? toHTMLFrameOwnerElement(m_owner) | 123 return m_owner && m_owner->isLocal() ? toHTMLFrameOwnerElement(m_owner) |
122 : nullptr; | 124 : nullptr; |
123 } | 125 } |
124 | 126 |
| 127 WindowProxy* Frame::windowProxy(DOMWrapperWorld& world) { |
| 128 return m_windowProxyManager->windowProxy(world); |
| 129 } |
| 130 |
125 static ChromeClient& emptyChromeClient() { | 131 static ChromeClient& emptyChromeClient() { |
126 DEFINE_STATIC_LOCAL(EmptyChromeClient, client, (EmptyChromeClient::create())); | 132 DEFINE_STATIC_LOCAL(EmptyChromeClient, client, (EmptyChromeClient::create())); |
127 return client; | 133 return client; |
128 } | 134 } |
129 | 135 |
130 ChromeClient& Frame::chromeClient() const { | 136 ChromeClient& Frame::chromeClient() const { |
131 if (Page* page = this->page()) | 137 if (Page* page = this->page()) |
132 return page->chromeClient(); | 138 return page->chromeClient(); |
133 return emptyChromeClient(); | 139 return emptyChromeClient(); |
134 } | 140 } |
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397 for (size_t i = 0; i < childFrames.size(); ++i) | 403 for (size_t i = 0; i < childFrames.size(); ++i) |
398 childFrames[i]->didChangeVisibilityState(); | 404 childFrames[i]->didChangeVisibilityState(); |
399 } | 405 } |
400 | 406 |
401 void Frame::setDocumentHasReceivedUserGesture() { | 407 void Frame::setDocumentHasReceivedUserGesture() { |
402 m_hasReceivedUserGesture = true; | 408 m_hasReceivedUserGesture = true; |
403 if (Frame* parent = tree().parent()) | 409 if (Frame* parent = tree().parent()) |
404 parent->setDocumentHasReceivedUserGesture(); | 410 parent->setDocumentHasReceivedUserGesture(); |
405 } | 411 } |
406 | 412 |
407 Frame::Frame(FrameClient* client, FrameHost* host, FrameOwner* owner) | 413 Frame::Frame(FrameClient* client, FrameHost* host, FrameOwner* owner, |
| 414 WindowProxyManager* windowProxyManager) |
408 : m_treeNode(this), | 415 : m_treeNode(this), |
409 m_host(host), | 416 m_host(host), |
410 m_owner(owner), | 417 m_owner(owner), |
411 m_client(client), | 418 m_client(client), |
| 419 m_windowProxyManager(windowProxyManager), |
412 m_isLoading(false) { | 420 m_isLoading(false) { |
413 InstanceCounters::incrementCounter(InstanceCounters::FrameCounter); | 421 InstanceCounters::incrementCounter(InstanceCounters::FrameCounter); |
414 | 422 |
415 ASSERT(page()); | 423 ASSERT(page()); |
416 | 424 |
417 if (m_owner) | 425 if (m_owner) |
418 m_owner->setContentFrame(*this); | 426 m_owner->setContentFrame(*this); |
419 else | 427 else |
420 page()->setMainFrame(this); | 428 page()->setMainFrame(this); |
421 } | 429 } |
422 | 430 |
423 } // namespace blink | 431 } // namespace blink |
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