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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_RENDERER_SEARCHBOX_EXTENSION_H_
#define CHROME_RENDERER_SEARCHBOX_EXTENSION_H_
#pragma once
#include "base/basictypes.h"
namespace v8 {
class Extension;
}
namespace WebKit {
class WebFrame;
}
namespace extensions_v8 {
// Reference implementation of the SearchBox API as described in:
// http://dev.chromium.org/searchbox
class SearchBoxExtension {
public:
// Returns the v8::Extension object handling searchbox bindings. Returns null
// if match-preview is not enabled. Caller takes ownership of returned object.
static v8::Extension* Get();
static void DispatchChange(WebKit::WebFrame* frame);
static void DispatchSubmit(WebKit::WebFrame* frame);
static void DispatchCancel(WebKit::WebFrame* frame);
static void DispatchResize(WebKit::WebFrame* frame);
static bool PageSupportsInstant(WebKit::WebFrame* frame);
private:
DISALLOW_COPY_AND_ASSIGN(SearchBoxExtension);
};
} // namespace extensions_v8
#endif // CHROME_RENDERER_SEARCHBOX_EXTENSION_H_