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authorinitial.commit <initial.commit@0039d316-1c4b-4281-b951-d872f2087c98>2008-07-27 00:20:51 +0000
committerinitial.commit <initial.commit@0039d316-1c4b-4281-b951-d872f2087c98>2008-07-27 00:20:51 +0000
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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__