ladybird/Libraries/LibGUI/Event.cpp

73 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.
*/
#include <AK/StringBuilder.h>
#include <LibCore/MimeData.h>
#include <LibGUI/Event.h>
namespace GUI {
DropEvent::DropEvent(const Gfx::IntPoint& position, const String& text, NonnullRefPtr<Core::MimeData> mime_data)
: Event(Event::Drop)
, m_position(position)
, m_text(text)
, m_mime_data(move(mime_data))
{
}
DropEvent::~DropEvent()
{
}
String KeyEvent::to_string() const
{
Vector<String, 8> parts;
if (m_modifiers & Mod_Ctrl)
parts.append("Ctrl");
if (m_modifiers & Mod_Shift)
parts.append("Shift");
if (m_modifiers & Mod_Alt)
parts.append("Alt");
if (m_modifiers & Mod_Logo)
parts.append("Logo");
if (auto* key_name = key_code_to_string(static_cast<KeyCode>(m_key)))
parts.append(key_name);
else
parts.append("(Invalid)");
StringBuilder builder;
for (size_t i = 0; i < parts.size(); ++i) {
builder.append(parts[i]);
if (i != parts.size() - 1)
builder.append('+');
}
return builder.to_string();
}
}