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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <osl/diagnose.h>
#include "CFStringUtilities.hxx"
rtl::OUString CFStringToOUString(const CFStringRef sOrig) {
//DBG_PRINT_ENTRY("CFStringUtilities", __func__, "sOrig", sOrig);
if (NULL == sOrig) {
return rtl::OUString();
}
CFRetain(sOrig);
CFIndex nFileNameLength = CFStringGetLength(sOrig);
//OSL_TRACE("FH: string length: %d", (int)(nFileNameLength));
UniChar unichars[nFileNameLength+1];
//'close' the string buffer correctly
unichars[nFileNameLength] = '\0';
CFStringGetCharacters (sOrig, CFRangeMake(0,nFileNameLength), unichars);
//we no longer need the original string
CFRelease(sOrig);
//DBG_PRINT_EXIT("CFStringUtilities", __func__, unichars);
return rtl::OUString(unichars);
}
CFStringRef CFStringCreateWithOUString(const rtl::OUString& aString) {
//DBG_PRINT_ENTRY("CFStringUtilities", __func__);
CFStringRef ref = CFStringCreateWithCharacters(kCFAllocatorDefault, aString.getStr(), aString.getLength());
//DBG_PRINT_EXIT("CFStringUtilities", __func__, ref);
return ref;
}
rtl::OUString FSRefToOUString(FSRef fsRef, InfoType info)
{
//DBG_PRINT_ENTRY("CFStringUtilities", __func__);
CFURLRef aUrlRef = CFURLCreateFromFSRef(NULL, &fsRef);
rtl::OUString sResult = CFURLRefToOUString(aUrlRef, info);
//we no longer need the CFURLRef
CFRelease(aUrlRef);
//DBG_PRINT_EXIT("CFStringUtilities", __func__, OUStringToOString(sResult, RTL_TEXTENCODING_UTF8).getStr());
return sResult;
}
rtl::OUString CFURLRefToOUString(CFURLRef aUrlRef, InfoType info)
{
//DBG_PRINT_ENTRY("CFStringUtilities", __func__);
CFStringRef sURLString = NULL;
switch(info) {
case FULLPATH:
OSL_TRACE("Extracting the full path of an item");
sURLString = CFURLGetString(aUrlRef);
CFRetain(sURLString);
break;
case FILENAME:
{
OSL_TRACE("Extracting the file name of an item");
CFStringRef fullString = CFURLGetString(aUrlRef);
CFURLRef dirRef = CFURLCreateCopyDeletingLastPathComponent(NULL,aUrlRef);
CFIndex dirLength = CFStringGetLength(CFURLGetString(dirRef));
CFRelease(dirRef);
CFIndex fullLength = CFStringGetLength(fullString);
CFRange substringRange = CFRangeMake(dirLength, fullLength - dirLength);
sURLString = CFStringCreateWithSubstring(NULL, fullString, substringRange);
}
break;
case PATHWITHOUTLASTCOMPONENT:
{
OSL_TRACE("Extracting the last but one component of an item's path");
CFURLRef directoryRef = CFURLCreateCopyDeletingLastPathComponent(NULL,aUrlRef);
sURLString = CFURLGetString(directoryRef);
CFRetain(sURLString);
CFRelease(directoryRef);
}
break;
default:
break;
}
rtl::OUString sResult = CFStringToOUString(sURLString);
CFRelease(sURLString);
//DBG_PRINT_EXIT("CFStringUtilities", __func__, OUStringToOString(sResult, RTL_TEXTENCODING_UTF8).getStr());
return sResult;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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