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authorThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:41 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:41 -0800
commit648161bb0edfc3d43db63caed5cc5213bc6cb78f (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /WebCore/bindings/js/ScriptController.h
parenta65af38181ac7d34544586bdb5cd004de93897ad (diff)
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diff --git a/WebCore/bindings/js/ScriptController.h b/WebCore/bindings/js/ScriptController.h
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-/*
- * Copyright (C) 1999 Harri Porten (porten@kde.org)
- * Copyright (C) 2001 Peter Kelly (pmk@post.com)
- * Copyright (C) 2008 Apple Inc. All rights reserved.
- * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef ScriptController_h
-#define ScriptController_h
-
-#include "JSDOMWindowShell.h"
-#include <kjs/protect.h>
-#include <wtf/RefPtr.h>
-
-#if PLATFORM(MAC)
-#include <wtf/RetainPtr.h>
-
-#ifdef __OBJC__
-@class WebScriptObject;
-#else
-class WebScriptObject;
-#endif
-#endif
-
-struct NPObject;
-
-namespace JSC {
- class JSGlobalObject;
-
- namespace Bindings {
- class Instance;
- class RootObject;
- }
-}
-
-namespace WebCore {
-
-class Event;
-class EventListener;
-class HTMLPlugInElement;
-class Frame;
-class Node;
-class String;
-class Widget;
-
-typedef HashMap<void*, RefPtr<JSC::Bindings::RootObject> > RootObjectMap;
-
-class ScriptController {
-public:
- ScriptController(Frame*);
- ~ScriptController();
-
- bool haveWindowShell() const { return m_windowShell; }
- JSDOMWindowShell* windowShell()
- {
- initScriptIfNeeded();
- return m_windowShell;
- }
-
- JSDOMWindow* globalObject()
- {
- initScriptIfNeeded();
- return m_windowShell->window();
- }
-
- JSC::JSValue* evaluate(const String& sourceURL, int baseLine, const String& code);
-
- PassRefPtr<EventListener> createInlineEventListener(const String& functionName, const String& code, Node*);
-#if ENABLE(SVG)
- PassRefPtr<EventListener> createSVGEventHandler(const String& functionName, const String& code, Node*);
-#endif
- void setEventHandlerLineno(int lineno) { m_handlerLineno = lineno; }
-
- void setProcessingTimerCallback(bool b) { m_processingTimerCallback = b; }
- bool processingUserGesture() const;
-
- bool isEnabled();
-
- void attachDebugger(JSC::Debugger*);
-
- void setPaused(bool b) { m_paused = b; }
- bool isPaused() const { return m_paused; }
-
- const String* sourceURL() const { return m_sourceURL; } // 0 if we are not evaluating any script
-
- void clearWindowShell();
- void clearFormerWindow(JSDOMWindow* window) { m_liveFormerWindows.remove(window); }
- void updateDocument();
-
- void pauseTimeouts(OwnPtr<PausedTimeouts>&);
- void resumeTimeouts(OwnPtr<PausedTimeouts>&);
-
- void clearScriptObjects();
- void cleanupScriptObjectsForPlugin(void*);
-
- PassRefPtr<JSC::Bindings::Instance> createScriptInstanceForWidget(Widget*);
- JSC::Bindings::RootObject* bindingRootObject();
-
- PassRefPtr<JSC::Bindings::RootObject> createRootObject(void* nativeHandle);
-
-#if PLATFORM(MAC)
-#if ENABLE(MAC_JAVA_BRIDGE)
- static void initJavaJSBindings();
-#endif
- WebScriptObject* windowScriptObject();
-#endif
-
-#if ENABLE(NETSCAPE_PLUGIN_API)
- NPObject* createScriptObjectForPluginElement(HTMLPlugInElement*);
- NPObject* windowScriptNPObject();
-#endif
-
-private:
- void initScriptIfNeeded()
- {
- if (!m_windowShell)
- initScript();
- }
- void initScript();
-
- void clearPlatformScriptObjects();
- void disconnectPlatformScriptObjects();
-
- JSC::ProtectedPtr<JSDOMWindowShell> m_windowShell;
- HashSet<JSDOMWindow*> m_liveFormerWindows;
- Frame* m_frame;
- int m_handlerLineno;
- const String* m_sourceURL;
-
- bool m_processingTimerCallback;
- bool m_paused;
-
- // The root object used for objects bound outside the context of a plugin.
- RefPtr<JSC::Bindings::RootObject> m_bindingRootObject;
- RootObjectMap m_rootObjects;
-#if ENABLE(NETSCAPE_PLUGIN_API)
- NPObject* m_windowScriptNPObject;
-#endif
-#if PLATFORM(MAC)
- RetainPtr<WebScriptObject> m_windowScriptObject;
-#endif
-};
-
-} // namespace WebCore
-
-#endif // ScriptController_h