/**************************************************************
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/


#include <com/sun/star/awt/SystemPointer.hpp>
#include <com/sun/star/awt/PosSize.hpp>

#include "qt_window.hxx"
#include "qt_player.hxx"

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

namespace avmedia { namespace quicktime {

// -----------
// - statics -
// -----------

static ::osl::Mutex& ImplGetOwnStaticMutex()
{
    static ::osl::Mutex* pMutex = NULL;

    if( pMutex == NULL )
    {
        ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );

        if( pMutex == NULL )
        {
            static ::osl::Mutex aMutex;
            pMutex = &aMutex;
        }
    }

    return *pMutex;
}

// ---------------
// - Window -
// ---------------

// ------------------------------------------------------------------------------

Window::Window( const uno::Reference< lang::XMultiServiceFactory >& i_rxMgr, Player& i_rPlayer, NSView* i_pParentView ) :
    mxMgr( i_rxMgr ),
    maListeners( maMutex ),
    meZoomLevel( media::ZoomLevel_NOT_AVAILABLE ),
    mrPlayer( i_rPlayer ),
    mnPointerType( awt::SystemPointer::ARROW ),
    mpParentView( i_pParentView ),
    mpMovieView( nil )
{

    ::osl::MutexGuard aGuard( ImplGetOwnStaticMutex() );


    if( mpParentView ) // sanity check
    {

        NSRect aViewRect = [mpParentView frame];
        aViewRect.origin.x = aViewRect.origin.y = 0;
        mpMovieView = [[QTMovieView alloc] initWithFrame: aViewRect];
        [mpMovieView setMovie: mrPlayer.getMovie() ];
        [mpMovieView setControllerVisible: NO];
        [mpMovieView setPreservesAspectRatio: YES];
        [mpMovieView setAutoresizingMask: NSViewWidthSizable | NSViewHeightSizable];
        [mpParentView addSubview: mpMovieView];
        [mpParentView setAutoresizesSubviews: YES];
    }

    OSL_TRACE ("Window::Window");
}

// ------------------------------------------------------------------------------

Window::~Window()
{
    if( mpMovieView )
    {
        [mpMovieView removeFromSuperview];
        [mpMovieView setMovie:nil];
        [mpMovieView release];
        mpMovieView = nil;
    }
}

bool Window::create( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
{
    return true;
}

// XPlayerWindow
// ------------------------------------------------------------------------------

void SAL_CALL Window::update(  )
    throw (uno::RuntimeException)
{
    ;
}

// ------------------------------------------------------------------------------

sal_Bool SAL_CALL Window::setZoomLevel( media::ZoomLevel eZoomLevel )
    throw (uno::RuntimeException)
{
        return false;
}

// ------------------------------------------------------------------------------

media::ZoomLevel SAL_CALL Window::getZoomLevel(  )
    throw (uno::RuntimeException)
{
    return meZoomLevel;
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::setPointerType( sal_Int32 nPointerType )
    throw (uno::RuntimeException)
{
    mnPointerType = nPointerType;
}

// XWindow
// ------------------------------------------------------------------------------

void SAL_CALL Window::setPosSize( sal_Int32 X, sal_Int32 Y, sal_Int32 Width, sal_Int32 Height, sal_Int16 Flags )
    throw (uno::RuntimeException)
{
    if( mpParentView && mpMovieView )
    {
        NSRect aRect = [mpMovieView frame];
        if( (Flags & awt::PosSize::WIDTH) )
            aRect.size.width = Width;
        if( (Flags & awt::PosSize::HEIGHT) )
            aRect.size.height = Height;
    }
}

// ------------------------------------------------------------------------------

awt::Rectangle SAL_CALL Window::getPosSize()
    throw (uno::RuntimeException)
{
    awt::Rectangle aRet;

    NSRect aRect = [mpMovieView frame];
    aRet.X = aRet.Y = 0;
    aRet.Width = aRect.size.width;
    aRet.Height = aRect.size.height;

    return aRet;
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::setVisible( sal_Bool bVisible )
    throw (uno::RuntimeException)
{
    OSL_TRACE ("Window::setVisible");

}

// ------------------------------------------------------------------------------

void SAL_CALL Window::setEnable( sal_Bool bEnable )
    throw (uno::RuntimeException)
{
    ;
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::setFocus(  )
    throw (uno::RuntimeException)
{
    OSL_TRACE ("Window::setFocus");
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::addWindowListener( const uno::Reference< awt::XWindowListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.addInterface( getCppuType( &xListener ), xListener );
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::removeWindowListener( const uno::Reference< awt::XWindowListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.removeInterface( getCppuType( &xListener ), xListener );
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::addFocusListener( const uno::Reference< awt::XFocusListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.addInterface( getCppuType( &xListener ), xListener );
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::removeFocusListener( const uno::Reference< awt::XFocusListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.removeInterface( getCppuType( &xListener ), xListener );
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::addKeyListener( const uno::Reference< awt::XKeyListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.addInterface( getCppuType( &xListener ), xListener );
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::removeKeyListener( const uno::Reference< awt::XKeyListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.removeInterface( getCppuType( &xListener ), xListener );
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::addMouseListener( const uno::Reference< awt::XMouseListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.addInterface( getCppuType( &xListener ), xListener );
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::removeMouseListener( const uno::Reference< awt::XMouseListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.removeInterface( getCppuType( &xListener ), xListener );
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::addMouseMotionListener( const uno::Reference< awt::XMouseMotionListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.addInterface( getCppuType( &xListener ), xListener );
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::removeMouseMotionListener( const uno::Reference< awt::XMouseMotionListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.removeInterface( getCppuType( &xListener ), xListener );
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::addPaintListener( const uno::Reference< awt::XPaintListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.addInterface( getCppuType( &xListener ), xListener );
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::removePaintListener( const uno::Reference< awt::XPaintListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.removeInterface( getCppuType( &xListener ), xListener );
}


// XComponent
// ------------------------------------------------------------------------------

void SAL_CALL Window::dispose(  )
    throw (uno::RuntimeException)
{
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::addEventListener( const uno::Reference< lang::XEventListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.addInterface( getCppuType( &xListener ), xListener );
}

// ------------------------------------------------------------------------------

void SAL_CALL Window::removeEventListener( const uno::Reference< lang::XEventListener >& xListener )
    throw (uno::RuntimeException)
{
    maListeners.removeInterface( getCppuType( &xListener ), xListener );
}

// XServiceInfo
// ------------------------------------------------------------------------------

::rtl::OUString SAL_CALL Window::getImplementationName(  )
    throw (uno::RuntimeException)
{
    return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( AVMEDIA_QUICKTIME_WINDOW_IMPLEMENTATIONNAME ) );
}

// ------------------------------------------------------------------------------

sal_Bool SAL_CALL Window::supportsService( const ::rtl::OUString& ServiceName )
    throw (uno::RuntimeException)
{
    return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( AVMEDIA_QUICKTIME_WINDOW_SERVICENAME ) );
}

// ------------------------------------------------------------------------------

uno::Sequence< ::rtl::OUString > SAL_CALL Window::getSupportedServiceNames(  )
    throw (uno::RuntimeException)
{
    uno::Sequence< ::rtl::OUString > aRet(1);
    aRet[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( AVMEDIA_QUICKTIME_WINDOW_SERVICENAME ) );

    return aRet;
}

} // namespace quicktime
} // namespace avmedia