/* -*- 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 "mediaevent_impl.hxx"

#include <vcl/svapp.hxx>

#include <vcl/event.hxx>

#include <vcl/vclevent.hxx>

#include <vcl/window.hxx>

using namespace ::com::sun::star;

namespace avmedia::priv {

MediaEventListenersImpl::MediaEventListenersImpl( vcl::Window& rEventWindow ) :

    mpNotifyWindow( &rEventWindow )

{

}

MediaEventListenersImpl::~MediaEventListenersImpl()

{

}

void MediaEventListenersImpl::cleanUp()

{

    Application::RemoveMouseAndKeyEvents( mpNotifyWindow.get() );

    mpNotifyWindow = nullptr;

}

void SAL_CALL MediaEventListenersImpl::disposing( const css::lang::EventObject& )

{

}

void SAL_CALL MediaEventListenersImpl::keyPressed( const css::awt::KeyEvent& e )

{

    const std::unique_lock aGuard( maMutex );

    if( mpNotifyWindow )

    {

        vcl::KeyCode aVCLKeyCode( e.KeyCode,

                                  ( ( e.Modifiers & 1 ) ? KEY_SHIFT : 0 ) |

                                  ( ( e.Modifiers & 2 ) ? KEY_MOD1 : 0 ) |

                                  ( ( e.Modifiers & 4 ) ? KEY_MOD2 : 0 ) );

        KeyEvent aVCLKeyEvt( e.KeyChar, aVCLKeyCode );

        Application::PostKeyEvent( VclEventId::WindowKeyInput, mpNotifyWindow.get(), &aVCLKeyEvt );

    }

}

void SAL_CALL MediaEventListenersImpl::keyReleased( const css::awt::KeyEvent& e )

{

    const std::unique_lock aGuard( maMutex );

    if( mpNotifyWindow )

    {

        vcl::KeyCode aVCLKeyCode( e.KeyCode,

                                  ( ( e.Modifiers & 1 ) ? KEY_SHIFT : 0 ) |

                                  ( ( e.Modifiers & 2 ) ? KEY_MOD1 : 0 ) |

                                  ( ( e.Modifiers & 4 ) ? KEY_MOD2 : 0 ) );

        KeyEvent aVCLKeyEvt( e.KeyChar, aVCLKeyCode );

        Application::PostKeyEvent( VclEventId::WindowKeyUp, mpNotifyWindow.get(), &aVCLKeyEvt );

    }

}

void SAL_CALL MediaEventListenersImpl::mousePressed( const css::awt::MouseEvent& e )

{

    const std::unique_lock aGuard( maMutex );

    if( mpNotifyWindow )

    {

        MouseEvent aVCLMouseEvt( Point( e.X, e.Y ),

                                 sal::static_int_cast< sal_uInt16 >(e.ClickCount),

                                 MouseEventModifiers::NONE,

                                ( ( e.Buttons & 1 ) ? MOUSE_LEFT : 0 ) |

                                ( ( e.Buttons & 2 ) ? MOUSE_RIGHT : 0 ) |

                                ( ( e.Buttons & 4 ) ? MOUSE_MIDDLE : 0 ),

                                e.Modifiers );

        Application::PostMouseEvent( VclEventId::WindowMouseButtonDown, mpNotifyWindow.get(), &aVCLMouseEvt );

    }

}

void SAL_CALL MediaEventListenersImpl::mouseReleased( const css::awt::MouseEvent& e )

{

    const std::unique_lock aGuard( maMutex );

    const SolarMutexGuard aAppGuard;

    if( mpNotifyWindow )

    {

        MouseEvent aVCLMouseEvt( Point( e.X, e.Y ),

                                 sal::static_int_cast< sal_uInt16 >(e.ClickCount),

                                 MouseEventModifiers::NONE,

                                ( ( e.Buttons & 1 ) ? MOUSE_LEFT : 0 ) |

                                ( ( e.Buttons & 2 ) ? MOUSE_RIGHT : 0 ) |

                                ( ( e.Buttons & 4 ) ? MOUSE_MIDDLE : 0 ),

                                e.Modifiers );

        Application::PostMouseEvent( VclEventId::WindowMouseButtonUp, mpNotifyWindow.get(), &aVCLMouseEvt );

    }

}

void SAL_CALL MediaEventListenersImpl::mouseEntered( const css::awt::MouseEvent& )

{

}

void SAL_CALL MediaEventListenersImpl::mouseExited( const css::awt::MouseEvent& )

{

}

void SAL_CALL MediaEventListenersImpl::mouseDragged( const css::awt::MouseEvent& e )

{

    const std::unique_lock aGuard( maMutex );

    if( mpNotifyWindow )

    {

        MouseEvent aVCLMouseEvt( Point( e.X, e.Y ), 0, MouseEventModifiers::NONE, e.Buttons, e.Modifiers );

        Application::PostMouseEvent( VclEventId::WindowMouseMove, mpNotifyWindow.get(), &aVCLMouseEvt );

    }

}

void SAL_CALL MediaEventListenersImpl::mouseMoved( const css::awt::MouseEvent& e )

{

    const std::unique_lock aGuard( maMutex );

    if( mpNotifyWindow )

    {

        MouseEvent aVCLMouseEvt( Point( e.X, e.Y ), 0, MouseEventModifiers::NONE, e.Buttons, e.Modifiers );

        Application::PostMouseEvent( VclEventId::WindowMouseMove, mpNotifyWindow.get(), &aVCLMouseEvt );

    }

}

void SAL_CALL MediaEventListenersImpl::focusGained( const css::awt::FocusEvent& )

{

}

void SAL_CALL MediaEventListenersImpl::focusLost( const css::awt::FocusEvent& )

{

}

} // namespace

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