2 * Copyright (c) 2008, Google Inc. All rights reserved.
3 * Copyright (C) 2008 Apple Inc. All Rights Reserved.
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33 #include "ScriptCachedFrameData.h"
36 #include "GCController.h"
38 #include "PageGroup.h"
39 #include <runtime/JSLock.h>
40 #include "ScriptController.h"
46 ScriptCachedFrameData::ScriptCachedFrameData(Frame* frame)
49 JSLock lock(SilenceAssertionsOnly);
51 ScriptController* scriptController = frame->script();
52 ScriptController::ShellMap& windowShells = scriptController->m_windowShells;
54 ScriptController::ShellMap::iterator windowShellsEnd = windowShells.end();
55 for (ScriptController::ShellMap::iterator iter = windowShells.begin(); iter != windowShellsEnd; ++iter) {
56 JSDOMWindow* window = iter->second->window();
57 m_windows.add(iter->first.get(), window);
58 m_domWindow = window->impl();
61 scriptController->attachDebugger(0);
64 DOMWindow* ScriptCachedFrameData::domWindow() const
69 ScriptCachedFrameData::~ScriptCachedFrameData()
74 void ScriptCachedFrameData::restore(Frame* frame)
76 JSLock lock(SilenceAssertionsOnly);
78 ScriptController* scriptController = frame->script();
79 ScriptController::ShellMap& windowShells = scriptController->m_windowShells;
81 ScriptController::ShellMap::iterator windowShellsEnd = windowShells.end();
82 for (ScriptController::ShellMap::iterator iter = windowShells.begin(); iter != windowShellsEnd; ++iter) {
83 DOMWrapperWorld* world = iter->first.get();
84 JSDOMWindowShell* windowShell = iter->second.get();
86 if (JSDOMWindow* window = m_windows.get(world))
87 windowShell->setWindow(window->globalData(), window);
89 windowShell->setWindow(frame->domWindow());
91 if (Page* page = frame->page()) {
92 scriptController->attachDebugger(windowShell, page->debugger());
93 windowShell->window()->setProfileGroup(page->group().identifier());
99 void ScriptCachedFrameData::clear()
101 if (m_windows.isEmpty())
104 JSLock lock(SilenceAssertionsOnly);
106 gcController().garbageCollectSoon();
109 } // namespace WebCore