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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.
#include "config.h"
#include <string>
#include "webkit/glue/glue_util.h"
#include "base/string_util.h"
#pragma warning(push, 0)
#include "CString.h"
#include "DeprecatedString.h"
#include "PlatformString.h"
#pragma warning(pop)
#include "KURL.h"
namespace webkit_glue {
// String conversions ----------------------------------------------------------
std::string CStringToStdString(const WebCore::CString& str) {
const char* chars = str.data();
return std::string(chars ? chars : "", str.length());
}
WebCore::CString StdStringToCString(const std::string& str) {
return WebCore::CString(str.data(), str.size());
}
std::wstring StringToStdWString(const WebCore::String& str) {
const UChar* chars = str.characters();
#if defined(WCHAR_T_IS_UTF16)
return std::wstring(chars ? chars : L"", str.length());
#elif defined(WCHAR_T_IS_UTF32)
std::string16 str16(chars ? chars : reinterpret_cast<const char16 *>(L""),
str.length());
return UTF16ToWide(str16);
#endif
}
std::string16 StringToStdString16(const WebCore::String& str) {
const UChar* chars = str.characters();
return std::string16(chars ? chars : (UChar *)L"", str.length());
}
WebCore::String StdWStringToString(const std::wstring& str) {
#if defined(WCHAR_T_IS_UTF16)
return WebCore::String(str.data(), static_cast<unsigned>(str.length()));
#elif defined(WCHAR_T_IS_UTF32)
std::string16 str16 = WideToUTF16(str);
return WebCore::String(str16.data(), static_cast<unsigned>(str16.length()));
#endif
}
WebCore::String StdStringToString(const std::string& str) {
return WebCore::String(str.data(), static_cast<unsigned>(str.length()));
}
WebCore::DeprecatedString StdWStringToDeprecatedString(
const std::wstring& str) {
#if defined(WCHAR_T_IS_UTF16)
return WebCore::DeprecatedString(
reinterpret_cast<const WebCore::DeprecatedChar*>(str.c_str()),
static_cast<int>(str.size()));
#elif defined(WCHAR_T_IS_UTF32)
std::string16 str16 = WideToUTF16(str);
return WebCore::DeprecatedString(
reinterpret_cast<const WebCore::DeprecatedChar*>(str16.c_str()),
static_cast<int>(str16.size()));
#endif
}
std::wstring DeprecatedStringToStdWString(
const WebCore::DeprecatedString& dep) {
#if defined(WCHAR_T_IS_UTF16)
return std::wstring(reinterpret_cast<const wchar_t*>(dep.unicode()),
dep.length());
#elif defined(WCHAR_T_IS_UTF32)
std::string16 str16(reinterpret_cast<const char16*>(dep.unicode()),
dep.length());
return UTF16ToWide(str16);
#endif
}
// URL conversions -------------------------------------------------------------
GURL KURLToGURL(const WebCore::KURL& url) {
#ifdef USE_GOOGLE_URL_LIBRARY
const WebCore::CString& spec = url.utf8String();
if (spec.isNull())
return GURL();
return GURL(spec.data(), spec.length(), url.parsed(), url.isValid());
#else
const WebCore::DeprecatedString& spec = url.deprecatedString();
return GURL(WideToUTF8(DeprecatedStringToStdWString(spec)));
#endif
}
WebCore::KURL GURLToKURL(const GURL& url) {
const std::string& spec = url.possibly_invalid_spec();
#ifdef USE_GOOGLE_URL_LIBRARY
// Convert using the internal structures to avoid re-parsing.
return WebCore::KURL(spec.c_str(), static_cast<int>(spec.length()),
url.parsed_for_possibly_invalid_spec(), url.is_valid());
#else
return WebCore::KURL(StdWStringToDeprecatedString(UTF8ToWide(spec)));
#endif
}
} // namespace webkit_glue
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