mirror of
https://github.com/RGBCube/serenity
synced 2025-05-30 18:38:12 +00:00
75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
/*
|
|
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Function.h>
|
|
#include <AK/HashMap.h>
|
|
#include <AK/String.h>
|
|
#include <LibCore/AnonymousBuffer.h>
|
|
|
|
namespace Clipboard {
|
|
|
|
class Storage {
|
|
public:
|
|
static Storage& the();
|
|
~Storage();
|
|
|
|
bool has_data() const { return m_buffer.is_valid(); }
|
|
|
|
const String& mime_type() const { return m_mime_type; }
|
|
const HashMap<String, String>& metadata() const { return m_metadata; }
|
|
|
|
const u8* data() const
|
|
{
|
|
if (!has_data())
|
|
return nullptr;
|
|
return m_buffer.data<u8>();
|
|
}
|
|
|
|
size_t data_size() const
|
|
{
|
|
if (has_data())
|
|
return m_data_size;
|
|
return 0;
|
|
}
|
|
|
|
void set_data(Core::AnonymousBuffer, const String& mime_type, const HashMap<String, String>& metadata);
|
|
|
|
Function<void()> on_content_change;
|
|
|
|
const Core::AnonymousBuffer& buffer() const { return m_buffer; }
|
|
|
|
private:
|
|
Storage();
|
|
|
|
String m_mime_type;
|
|
Core::AnonymousBuffer m_buffer;
|
|
size_t m_data_size { 0 };
|
|
HashMap<String, String> m_metadata;
|
|
};
|
|
|
|
}
|