projects / apple / javascriptcore.git / blame
| Commit | Line | Data |
|---|---|---|
| b37bf2e1 A |
1 | // -*- mode: c++; c-basic-offset: 4 -*- |
| 2 | /* | |
| 3 | * Copyright (C) 2006, 2007 Apple Computer, Inc. All rights reserved. | |
| 4 | * | |
| 5 | * Redistribution and use in source and binary forms, with or without | |
| 6 | * modification, are permitted provided that the following conditions | |
| 7 | * are met: | |
| 8 | * 1. Redistributions of source code must retain the above copyright | |
| 9 | * notice, this list of conditions and the following disclaimer. | |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 | * notice, this list of conditions and the following disclaimer in the | |
| 12 | * documentation and/or other materials provided with the distribution. | |
| 13 | * | |
| 14 | * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
| 15 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 17 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
| 18 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 19 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 20 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 21 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 22 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 23 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 24 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 25 | */ | |
| 26 | ||
| 27 | #include "config.h" | |
| 28 | #include "JSStringRefCF.h" | |
| 29 | ||
| 30 | #include "APICast.h" | |
| 31 | #include "JSStringRef.h" | |
| 32 | #include <kjs/JSLock.h> | |
| 33 | #include <kjs/ustring.h> | |
| 34 | #include <kjs/value.h> | |
| 35 | ||
| 36 | using namespace KJS; | |
| 37 | ||
| 38 | JSStringRef JSStringCreateWithCFString(CFStringRef string) | |
| 39 | { | |
| 40 | JSLock lock; | |
| 41 | CFIndex length = CFStringGetLength(string); | |
| 42 | UString::Rep* rep; | |
| 43 | if (!length) | |
| 44 | rep = UString("").rep()->ref(); | |
| 45 | else { | |
| 46 | UniChar* buffer = static_cast<UniChar*>(fastMalloc(sizeof(UniChar) * length)); | |
| 47 | CFStringGetCharacters(string, CFRangeMake(0, length), buffer); | |
| 48 | rep = UString(reinterpret_cast<UChar*>(buffer), length, false).rep()->ref(); | |
| 49 | } | |
| 50 | return toRef(rep); | |
| 51 | } | |
| 52 | ||
| 53 | CFStringRef JSStringCopyCFString(CFAllocatorRef alloc, JSStringRef string) | |
| 54 | { | |
| 55 | UString::Rep* rep = toJS(string); | |
| 56 | return CFStringCreateWithCharacters(alloc, reinterpret_cast<const UniChar*>(rep->data()), rep->size()); | |
| 57 | } |