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      1 /*
      2  * Copyright (C) 2010 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
     14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
     17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     23  * THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "config.h"
     27 #include "WKString.h"
     28 #include "WKStringPrivate.h"
     29 
     30 #include "WKAPICast.h"
     31 
     32 using namespace WebKit;
     33 
     34 WKTypeID WKStringGetTypeID()
     35 {
     36     return toAPI(WebString::APIType);
     37 }
     38 
     39 WKStringRef WKStringCreateWithUTF8CString(const char* string)
     40 {
     41     RefPtr<WebString> webString = WebString::createFromUTF8String(string);
     42     return toAPI(webString.release().leakRef());
     43 }
     44 
     45 bool WKStringIsEmpty(WKStringRef stringRef)
     46 {
     47     return toImpl(stringRef)->isEmpty();
     48 }
     49 
     50 size_t WKStringGetLength(WKStringRef stringRef)
     51 {
     52     return toImpl(stringRef)->length();
     53 }
     54 
     55 size_t WKStringGetCharacters(WKStringRef stringRef, WKChar* buffer, size_t bufferLength)
     56 {
     57     COMPILE_ASSERT(sizeof(WKChar) == sizeof(UChar), WKStringGetCharacters_sizeof_WKChar_matches_UChar);
     58     return (toImpl(stringRef)->getCharacters(static_cast<UChar*>(buffer), bufferLength));
     59 }
     60 
     61 size_t WKStringGetMaximumUTF8CStringSize(WKStringRef stringRef)
     62 {
     63     return toImpl(stringRef)->maximumUTF8CStringSize();
     64 }
     65 
     66 size_t WKStringGetUTF8CString(WKStringRef stringRef, char* buffer, size_t bufferSize)
     67 {
     68     return toImpl(stringRef)->getUTF8CString(buffer, bufferSize);
     69 }
     70 
     71 bool WKStringIsEqual(WKStringRef aRef, WKStringRef bRef)
     72 {
     73     return toImpl(aRef)->equal(toImpl(bRef));
     74 }
     75 
     76 bool WKStringIsEqualToUTF8CString(WKStringRef aRef, const char* b)
     77 {
     78     return toImpl(aRef)->equalToUTF8String(b);
     79 }
     80 
     81 bool WKStringIsEqualToUTF8CStringIgnoringCase(WKStringRef aRef, const char* b)
     82 {
     83     return toImpl(aRef)->equalToUTF8StringIgnoringCase(b);
     84 }
     85 
     86 WKStringRef WKStringCreateWithJSString(JSStringRef jsStringRef)
     87 {
     88     RefPtr<WebString> webString = WebString::create(jsStringRef);
     89     return toAPI(webString.release().leakRef());
     90 }
     91 
     92 JSStringRef WKStringCopyJSString(WKStringRef stringRef)
     93 {
     94     return toImpl(stringRef)->createJSString();
     95 }
     96