////////////////////////////////////////////////////////////
//
// SFML - Simple and Fast Multimedia Library
// Copyright (C) 2007-2025 Laurent Gomila (laurent@sfml-dev.org)
//
// This software is provided 'as-is', without any express or implied warranty.
// In no event will the authors be held liable for any damages arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it freely,
// subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented;
//    you must not claim that you wrote the original software.
//    If you use this software in a product, an acknowledgment
//    in the product documentation would be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such,
//    and must not be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
//
////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////
// Headers
////////////////////////////////////////////////////////////
#include <SFML/Window/macOS/AutoreleasePoolWrapper.hpp>
#include <SFML/Window/macOS/ClipboardImpl.hpp>

#include <SFML/System/String.hpp>

#import <AppKit/AppKit.h>

namespace sf::priv
{

////////////////////////////////////////////////////////////
String ClipboardImpl::getString()
{
    const AutoreleasePool pool;
    NSPasteboard* const   pboard = [NSPasteboard generalPasteboard];
    NSString* const       data   = [pboard stringForType:NSPasteboardTypeString];

    const char*      utf8   = [data cStringUsingEncoding:NSUTF8StringEncoding];
    const NSUInteger length = [data lengthOfBytesUsingEncoding:NSUTF8StringEncoding];

    return String::fromUtf8(utf8, utf8 + length);
}


////////////////////////////////////////////////////////////
void ClipboardImpl::setString(const String& text)
{
    const AutoreleasePool pool;
    const auto            utf8 = text.toUtf8();
    NSString* const       data = [[NSString alloc]
        initWithBytes:utf8.data()
               length:utf8.length()
             encoding:NSUTF8StringEncoding];

    NSPasteboard* const pboard = [NSPasteboard generalPasteboard];
    [pboard declareTypes:@[NSPasteboardTypeString] owner:nil];
    [pboard setString:data forType:NSPasteboardTypeString];

    [data release];
}

} // namespace sf::priv
