| Index: Source/bindings/core/v8/V8LazyEventListener.h
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| diff --git a/Source/bindings/core/v8/V8LazyEventListener.h b/Source/bindings/core/v8/V8LazyEventListener.h
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| new file mode 100644
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| index 0000000000000000000000000000000000000000..e00e5552ea3cf486f41f5c4837c499aab32b3673
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| --- /dev/null
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| +++ b/Source/bindings/core/v8/V8LazyEventListener.h
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| @@ -0,0 +1,86 @@
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| +/*
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| + * Copyright (C) 2006, 2007, 2008, 2009 Google Inc. All rights reserved.
|
| + *
|
| + * Redistribution and use in source and binary forms, with or without
|
| + * modification, are permitted provided that the following conditions are
|
| + * met:
|
| + *
|
| + * * Redistributions of source code must retain the above copyright
|
| + * notice, this list of conditions and the following disclaimer.
|
| + * * Redistributions in binary form must reproduce the above
|
| + * copyright notice, this list of conditions and the following disclaimer
|
| + * in the documentation and/or other materials provided with the
|
| + * distribution.
|
| + * * Neither the name of Google Inc. nor the names of its
|
| + * contributors may be used to endorse or promote products derived from
|
| + * this software without specific prior written permission.
|
| + *
|
| + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
| + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
| + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
| + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
| + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
| + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
| + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
| + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
| + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
| + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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| + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
| + */
|
| +
|
| +#ifndef V8LazyEventListener_h
|
| +#define V8LazyEventListener_h
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| +
|
| +#include "bindings/core/v8/V8AbstractEventListener.h"
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| +#include "wtf/PassRefPtr.h"
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| +#include "wtf/text/TextPosition.h"
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| +#include "wtf/text/WTFString.h"
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| +#include <v8.h>
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| +
|
| +namespace WebCore {
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| +
|
| +class Event;
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| +class LocalFrame;
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| +class HTMLFormElement;
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| +class Node;
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| +
|
| +// V8LazyEventListener is a wrapper for a JavaScript code string that is compiled and evaluated when an event is fired.
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| +// A V8LazyEventListener is either a HTML or SVG event handler.
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| +class V8LazyEventListener FINAL : public V8AbstractEventListener {
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| +public:
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| + static PassRefPtr<V8LazyEventListener> create(const AtomicString& functionName, const AtomicString& eventParameterName, const String& code, const String& sourceURL, const TextPosition& position, Node* node, v8::Isolate* isolate)
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| + {
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| + return adoptRef(new V8LazyEventListener(functionName, eventParameterName, code, sourceURL, position, node, isolate));
|
| + }
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| +
|
| + virtual bool isLazy() const OVERRIDE { return true; }
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| + // V8LazyEventListener is always for the main world.
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| + virtual DOMWrapperWorld& world() const OVERRIDE { return DOMWrapperWorld::mainWorld(); }
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| +
|
| + virtual void handleEvent(ExecutionContext*, Event*) OVERRIDE;
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| +
|
| +protected:
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| + virtual void prepareListenerObject(ExecutionContext*) OVERRIDE;
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| +
|
| +private:
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| + V8LazyEventListener(const AtomicString& functionName, const AtomicString& eventParameterName, const String& code, const String sourceURL, const TextPosition&, Node*, v8::Isolate*);
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| +
|
| + virtual v8::Local<v8::Value> callListenerFunction(v8::Handle<v8::Value> jsEvent, Event*) OVERRIDE;
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| +
|
| + // Needs to return true for all event handlers implemented in JavaScript so that
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| + // the SVG code does not add the event handler in both
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| + // SVGUseElement::buildShadowTree and again in
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| + // SVGUseElement::transferEventListenersToShadowTree
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| + virtual bool wasCreatedFromMarkup() const OVERRIDE { return true; }
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| +
|
| + AtomicString m_functionName;
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| + AtomicString m_eventParameterName;
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| + String m_code;
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| + String m_sourceURL;
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| + Node* m_node;
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| + TextPosition m_position;
|
| +};
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| +
|
| +} // namespace WebCore
|
| +
|
| +#endif // V8LazyEventListener_h
|
|
|