| /** |
| * Copyright (C) 2006 Apple Computer, Inc. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" |
| |
| #include <CoreFoundation/CFString.h> |
| |
| namespace WTF { |
| |
| String::String(NSString* str) { |
| if (!str) |
| return; |
| |
| CFIndex size = CFStringGetLength(reinterpret_cast<CFStringRef>(str)); |
| if (size == 0) |
| impl_ = StringImpl::empty_; |
| else { |
| Vector<LChar, 1024> lchar_buffer(size); |
| CFIndex used_buf_len; |
| CFIndex convertedsize = |
| CFStringGetBytes(reinterpret_cast<CFStringRef>(str), |
| CFRangeMake(0, size), kCFStringEncodingISOLatin1, 0, |
| false, lchar_buffer.data(), size, &used_buf_len); |
| if ((convertedsize == size) && (used_buf_len == size)) { |
| impl_ = StringImpl::Create(lchar_buffer.data(), size); |
| return; |
| } |
| |
| Vector<UChar, 1024> uchar_buffer(size); |
| CFStringGetCharacters(reinterpret_cast<CFStringRef>(str), |
| CFRangeMake(0, size), |
| reinterpret_cast<UniChar*>(uchar_buffer.data())); |
| impl_ = StringImpl::Create(uchar_buffer.data(), size); |
| } |
| } |
| |
| } // namespace WTF |