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/*
* barrier -- mouse and keyboard sharing utility
* Copyright (C) 2014-2016 Symless Ltd.
* Patch by Ryan Chapman
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* found in the file LICENSE that should have accompanied this file.
*
* This package 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "platform/OSXClipboardHTMLConverter.h"
#include "base/Unicode.h"
OSXClipboardHTMLConverter::OSXClipboardHTMLConverter()
{
// do nothing
}
OSXClipboardHTMLConverter::~OSXClipboardHTMLConverter()
{
// do nothing
}
IClipboard::EFormat
OSXClipboardHTMLConverter::getFormat() const
{
return IClipboard::kHTML;
}
CFStringRef
OSXClipboardHTMLConverter::getOSXFormat() const
{
return CFSTR("public.html");
}
std::string OSXClipboardHTMLConverter::convertString(const std::string& data,
CFStringEncoding fromEncoding,
CFStringEncoding toEncoding)
{
CFStringRef stringRef = CFStringCreateWithCString(
kCFAllocatorDefault,
data.c_str(), fromEncoding);
if (stringRef == NULL) {
return {};
}
CFIndex buffSize;
CFRange entireString = CFRangeMake(0, CFStringGetLength(stringRef));
CFStringGetBytes(stringRef, entireString, toEncoding,
0, false, NULL, 0, &buffSize);
char* buffer = new char[buffSize];
if (buffer == NULL) {
CFRelease(stringRef);
return {};
}
CFStringGetBytes(stringRef, entireString, toEncoding,
0, false, (UInt8*)buffer, buffSize, NULL);
std::string result(buffer, buffSize);
delete[] buffer;
CFRelease(stringRef);
return result;
}
std::string OSXClipboardHTMLConverter::doFromIClipboard(const std::string& data) const
{
return convertString(data, kCFStringEncodingUTF8,
CFStringGetSystemEncoding());
}
std::string OSXClipboardHTMLConverter::doToIClipboard(const std::string& data) const
{
return convertString(data, CFStringGetSystemEncoding(),
kCFStringEncodingUTF8);
}
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