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// Copyright 2008, 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
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef WEBKIT_GLUE_SEARCHABLE_FORM_DATA_H__
#define WEBKIT_GLUE_SEARCHABLE_FORM_DATA_H__
#include <string>
#include "googleurl/src/gurl.h"
namespace WebCore {
class Element;
class HTMLFormElement;
}
// SearchableFormData encapsulates a URL and class name of an INPUT field
// that correspond to a searchable form request.
class SearchableFormData {
public:
// If form contains elements that constitutes a valid searchable form
// request, a SearchableFormData is created and returned.
static SearchableFormData* Create(WebCore::HTMLFormElement* form);
// If the element is contained in a form that constitutes a valid searchable
// form, a SearchableFormData is created and returned.
static SearchableFormData* Create(WebCore::Element* element);
// Returns true if the two SearchableFormData are equal, false otherwise.
// Either argument may be NULL. If both elements are NULL, true is returned.
static bool Equals(const SearchableFormData* a, const SearchableFormData* b);
// URL for the searchable form request.
const GURL& url() const { return url_; }
// Class name of the INPUT element the user input text into.
const std::wstring element_name() const { return element_name_; }
// Value of the text field in the form.
const std::wstring element_value() const { return element_value_; }
// Encoding used to encode the form parameters; never empty.
const std::string& encoding() const { return encoding_; }
private:
SearchableFormData(const std::wstring& url,
const std::wstring& element_name,
const std::wstring& element_value,
const std::string& encoding);
const GURL url_;
const std::wstring element_name_;
const std::wstring element_value_;
const std::string encoding_;
DISALLOW_EVIL_CONSTRUCTORS(SearchableFormData);
};
#endif // WEBKIT_GLUE_SEARCHABLE_FORM_H__
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