/*************************************************************************
 *
 *  $RCSfile: vclxprinter.cxx,v $
 *
 *  $Revision: 1.4 $
 *
 *  last change: $Author: hr $ $Date: 2003-03-27 17:03:09 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/


#include <toolkit/awt/vclxprinter.hxx>
#include <toolkit/helper/macros.hxx>
#include <cppuhelper/typeprovider.hxx>
#include <rtl/memory.h>
#include <rtl/uuid.h>


#include <vcl/print.hxx>
#include <vcl/jobset.hxx>
#include <vcl/svapp.hxx>

#include <tools/debug.hxx>
#include <tools/stream.hxx>

#include <toolkit/awt/vclxdevice.hxx>


#define BINARYSETUPMARKER   0x23864691

#define PROPERTY_Orientation    0
#define PROPERTY_Horizontal     1

::com::sun::star::beans::Property* ImplGetProperties( sal_uInt16& rElementCount )
{
    static ::com::sun::star::beans::Property* pProperties = NULL;
    static sal_uInt16 nElements = 0;
    if( !pProperties )
    {
        ::osl::Guard< ::osl::Mutex > aGuard( ::osl::Mutex::getGlobalMutex() );
        if( !pProperties )
        {
            static ::com::sun::star::beans::Property __FAR_DATA aPropTable[] =
            {
                ::com::sun::star::beans::Property( ::rtl::OUString::createFromAscii( "Orientation" ), PROPERTY_Orientation, ::getCppuType((const sal_Int16*)0), 0 ),
                ::com::sun::star::beans::Property( ::rtl::OUString::createFromAscii( "Horizontal" ), PROPERTY_Horizontal, ::getBooleanCppuType(), 0 )
            };
            pProperties = aPropTable;
            nElements = sizeof( aPropTable ) / sizeof( ::com::sun::star::beans::Property );
        }
    }
    rElementCount = nElements;
    return pProperties;
}

//  ----------------------------------------------------
//  class VCLXPrinterPropertySet
//  ----------------------------------------------------

// ::com::sun::star::uno::XInterface
::com::sun::star::uno::Any VCLXPrinterPropertySet::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException)
{
    ::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType,
                                        SAL_STATIC_CAST( ::com::sun::star::beans::XMultiPropertySet*, this ),
                                        SAL_STATIC_CAST( ::com::sun::star::beans::XFastPropertySet*, this ),
                                        SAL_STATIC_CAST( ::com::sun::star::beans::XPropertySet*, (::cppu::OPropertySetHelper*) this ),
                                        SAL_STATIC_CAST( ::com::sun::star::awt::XPrinterPropertySet*, this ),
                                        SAL_STATIC_CAST( ::com::sun::star::lang::XTypeProvider*, this ) );
    return (aRet.hasValue() ? aRet : OPropertySetHelper::queryInterface( rType ));
}

// ::com::sun::star::lang::XTypeProvider
IMPL_XTYPEPROVIDER_START( VCLXPrinterPropertySet )
    getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XMultiPropertySet>* ) NULL ),
    getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet>* ) NULL ),
    getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>* ) NULL ),
    getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XPrinterPropertySet>* ) NULL )
IMPL_XTYPEPROVIDER_END

VCLXPrinterPropertySet::VCLXPrinterPropertySet( const String& rPrinterName )
    : OPropertySetHelper( BrdcstHelper )
{
    osl::Guard< vos::IMutex > aSolarGuard( Application::GetSolarMutex() );

    mpPrinter = new Printer( rPrinterName );
    mnOrientation = 0;
    mbHorizontal = sal_False;
}

VCLXPrinterPropertySet::~VCLXPrinterPropertySet()
{
    osl::Guard< vos::IMutex > aSolarGuard( Application::GetSolarMutex() );

     delete mpPrinter;
}

::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice >  VCLXPrinterPropertySet::GetDevice()
{
    if ( !mxPrnDevice.is() )
    {
        VCLXDevice* pDev = new VCLXDevice;
        pDev->SetOutputDevice( GetPrinter() );
        mxPrnDevice = pDev;
    }
    return mxPrnDevice;
}

::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > VCLXPrinterPropertySet::getPropertySetInfo(  ) throw(::com::sun::star::uno::RuntimeException)
{
    static ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo >  xInfo( createPropertySetInfo( getInfoHelper() ) );
    return xInfo;
}

::cppu::IPropertyArrayHelper& VCLXPrinterPropertySet::getInfoHelper()
{
    static ::cppu::OPropertyArrayHelper* pPropertyArrayHelper = NULL;
    if ( !pPropertyArrayHelper )
    {
        ::osl::Guard< ::osl::Mutex > aGuard( ::osl::Mutex::getGlobalMutex() );
        if( !pPropertyArrayHelper )
        {
            sal_uInt16 nElements;
            ::com::sun::star::beans::Property* pProps = ImplGetProperties( nElements );
            pPropertyArrayHelper = new ::cppu::OPropertyArrayHelper( pProps, nElements, sal_False );
        }
    }
    return *pPropertyArrayHelper ;
}

sal_Bool VCLXPrinterPropertySet::convertFastPropertyValue( ::com::sun::star::uno::Any & rConvertedValue, ::com::sun::star::uno::Any & rOldValue, sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue ) throw (::com::sun::star::lang::IllegalArgumentException)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    sal_Bool bDifferent = sal_False;
    switch ( nHandle )
    {
        case PROPERTY_Orientation:
        {
            sal_Int16 n;
            if( ( rValue >>= n ) && ( n != mnOrientation ) )
            {
                rConvertedValue <<= n;
                rOldValue <<= mnOrientation;
                bDifferent = sal_True;
            }
        }
        break;
        case PROPERTY_Horizontal:
        {
            sal_Bool b;
            if( ( rValue >>= b ) && ( b != mbHorizontal ) )
            {
                rConvertedValue <<= b;
                rOldValue <<= mbHorizontal;
                bDifferent = sal_True;
            }
        }
        break;
        default:
        {
            DBG_ERROR( "VCLXPrinterPropertySet_Impl::convertFastPropertyValue - invalid Handle" );
        }
    }
    return bDifferent;
}

void VCLXPrinterPropertySet::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue ) throw (::com::sun::star::uno::Exception)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    switch( nHandle )
    {
        case PROPERTY_Orientation:
        {
            rValue >>= mnOrientation;
        }
        break;
        case PROPERTY_Horizontal:
        {
            rValue >>= mbHorizontal;
        }
        break;
        default:
        {
            DBG_ERROR( "VCLXPrinterPropertySet_Impl::convertFastPropertyValue - invalid Handle" );
        }
    }
}

void VCLXPrinterPropertySet::getFastPropertyValue( ::com::sun::star::uno::Any& rValue, sal_Int32 nHandle ) const
{
    ::osl::Guard< ::osl::Mutex > aGuard( ((VCLXPrinterPropertySet*)this)->Mutex );

    switch( nHandle )
    {
        case PROPERTY_Orientation:
            rValue <<= mnOrientation;
        break;
        case PROPERTY_Horizontal:
            rValue <<= mbHorizontal;
        break;
        default:
        {
            DBG_ERROR( "VCLXPrinterPropertySet_Impl::convertFastPropertyValue - invalid Handle" );
        }
    }
}

// ::com::sun::star::awt::XPrinterPropertySet
void VCLXPrinterPropertySet::setHorizontal( sal_Bool bHorizontal ) throw(::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    ::com::sun::star::uno::Any aValue;
    aValue <<= bHorizontal;
    setFastPropertyValue( PROPERTY_Horizontal, aValue );
}

::com::sun::star::uno::Sequence< ::rtl::OUString > VCLXPrinterPropertySet::getFormDescriptions(  ) throw(::com::sun::star::uno::RuntimeException)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    sal_uInt16 nPaperBinCount = GetPrinter()->GetPaperBinCount();
    ::com::sun::star::uno::Sequence< ::rtl::OUString >  aDescriptions( nPaperBinCount );
    for ( sal_uInt16 n = 0; n < nPaperBinCount; n++ )
    {
        // Format: <DisplayFormName;FormNameId;DisplayPaperBinName;PaperBinNameId;DisplayPaperName;PaperNameId>
        String aDescr( RTL_CONSTASCII_USTRINGPARAM( "*;*;" ) );
        aDescr += GetPrinter()->GetPaperBinName( n );
        aDescr += ';';
        aDescr += n;
        aDescr.AppendAscii( ";*;*", 4 );

        aDescriptions.getArray()[n] = aDescr;
    }
    return aDescriptions;
}

void VCLXPrinterPropertySet::selectForm( const ::rtl::OUString& rFormDescription ) throw(::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    sal_Int32 nIndex = 0;
    sal_uInt16 nPaperBin = rFormDescription.getToken( 3, ';', nIndex ).toInt32();
    GetPrinter()->SetPaperBin( nPaperBin );
}

::com::sun::star::uno::Sequence< sal_Int8 > VCLXPrinterPropertySet::getBinarySetup(  ) throw(::com::sun::star::uno::RuntimeException)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    SvMemoryStream aMem;
    aMem << BINARYSETUPMARKER;
    aMem << GetPrinter()->GetJobSetup();
    return ::com::sun::star::uno::Sequence<sal_Int8>( (sal_Int8*) aMem.GetData(), aMem.Tell() );
}

void VCLXPrinterPropertySet::setBinarySetup( const ::com::sun::star::uno::Sequence< sal_Int8 >& data ) throw(::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    SvMemoryStream aMem( (char*) data.getConstArray(), data.getLength(), STREAM_READ );
    sal_uInt32 nMarker;
    aMem >> nMarker;
    DBG_ASSERT( nMarker == BINARYSETUPMARKER, "setBinarySetup - invalid!" );
    if ( nMarker == BINARYSETUPMARKER )
    {
        JobSetup aSetup;
        aMem >> aSetup;
        GetPrinter()->SetJobSetup( aSetup );
    }
}


//  ----------------------------------------------------
//  class VCLXPrinter
//  ----------------------------------------------------
VCLXPrinter::VCLXPrinter( const String& rPrinterName )
    : VCLXPrinterPropertySet( rPrinterName )
{
}

VCLXPrinter::~VCLXPrinter()
{
}

// ::com::sun::star::uno::XInterface
::com::sun::star::uno::Any VCLXPrinter::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException)
{
    ::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType,
                                        SAL_STATIC_CAST( ::com::sun::star::awt::XPrinter*, this ) );

    if ( !aRet.hasValue() )
        aRet = VCLXPrinterPropertySet::queryInterface( rType );

    return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
}

// ::com::sun::star::lang::XTypeProvider
IMPL_XTYPEPROVIDER_START( VCLXPrinter )
    getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XPrinter>* ) NULL ),
    VCLXPrinterPropertySet::getTypes()
IMPL_XTYPEPROVIDER_END

sal_Bool VCLXPrinter::start( const ::rtl::OUString& rJobName, sal_Int16 nCopies, sal_Bool bCollate ) throw(::com::sun::star::awt::PrinterException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    sal_Bool bDone = sal_True;
    if ( GetPrinter() )
        bDone = GetPrinter()->StartJob( rJobName );

    return bDone;
}

void VCLXPrinter::end(  ) throw(::com::sun::star::awt::PrinterException, ::com::sun::star::uno::RuntimeException)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    if ( GetPrinter() )
        GetPrinter()->EndJob();
}

void VCLXPrinter::terminate(  ) throw(::com::sun::star::uno::RuntimeException)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    if ( GetPrinter() )
        GetPrinter()->AbortJob();
}

::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice > VCLXPrinter::startPage(  ) throw(::com::sun::star::awt::PrinterException, ::com::sun::star::uno::RuntimeException)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    if ( GetPrinter() )
        GetPrinter()->StartPage();
    return GetDevice();
}

void VCLXPrinter::endPage(  ) throw(::com::sun::star::awt::PrinterException, ::com::sun::star::uno::RuntimeException)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    if ( GetPrinter() )
        GetPrinter()->EndPage();
}


//  ----------------------------------------------------
//  class VCLXInfoPrinter
//  ----------------------------------------------------

VCLXInfoPrinter::VCLXInfoPrinter( const String& rPrinterName )
    : VCLXPrinterPropertySet( rPrinterName )
{
}

VCLXInfoPrinter::~VCLXInfoPrinter()
{
}

// ::com::sun::star::uno::XInterface
::com::sun::star::uno::Any VCLXInfoPrinter::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException)
{
    ::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType,
                                        SAL_STATIC_CAST( ::com::sun::star::awt::XInfoPrinter*, this ) );

    if ( !aRet.hasValue() )
        aRet = VCLXPrinterPropertySet::queryInterface( rType );

    return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
}

// ::com::sun::star::lang::XTypeProvider
IMPL_XTYPEPROVIDER_START( VCLXInfoPrinter )
    getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XInfoPrinter>* ) NULL ),
    VCLXPrinterPropertySet::getTypes()
IMPL_XTYPEPROVIDER_END

// ::com::sun::star::awt::XInfoPrinter
::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice > VCLXInfoPrinter::createDevice(  ) throw(::com::sun::star::uno::RuntimeException)
{
    ::osl::Guard< ::osl::Mutex > aGuard( Mutex );

    return GetDevice();
}

//  ----------------------------------------------------
//  class VCLXPrinterServer
//  ----------------------------------------------------

// ::com::sun::star::uno::XInterface
::com::sun::star::uno::Any VCLXPrinterServer::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException)
{
    ::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType,
                                        SAL_STATIC_CAST( ::com::sun::star::awt::XPrinterServer*, this ) );
    return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
}

// ::com::sun::star::lang::XTypeProvider
IMPL_XTYPEPROVIDER_START( VCLXPrinterServer )
    getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XPrinterServer>* ) NULL )
IMPL_XTYPEPROVIDER_END

// ::com::sun::star::awt::XPrinterServer
::com::sun::star::uno::Sequence< ::rtl::OUString > VCLXPrinterServer::getPrinterNames(  ) throw(::com::sun::star::uno::RuntimeException)
{
    sal_uInt16 nPrinters = Printer::GetQueueCount();

    ::com::sun::star::uno::Sequence< ::rtl::OUString >  aNames( nPrinters );

    for ( sal_uInt16 n = 0; n < nPrinters; n++ )
    {
        const QueueInfo& rInfo = Printer::GetQueueInfo( n );
        aNames.getArray()[n] = rInfo.GetPrinterName();
    }

    return aNames;
}

::com::sun::star::uno::Reference< ::com::sun::star::awt::XPrinter > VCLXPrinterServer::createPrinter( const ::rtl::OUString& rPrinterName ) throw(::com::sun::star::uno::RuntimeException)
{
    ::com::sun::star::uno::Reference< ::com::sun::star::awt::XPrinter > xP;
    xP = new VCLXPrinter( rPrinterName );
    return xP;
}

::com::sun::star::uno::Reference< ::com::sun::star::awt::XInfoPrinter > VCLXPrinterServer::createInfoPrinter( const ::rtl::OUString& rPrinterName ) throw(::com::sun::star::uno::RuntimeException)
{
    ::com::sun::star::uno::Reference< ::com::sun::star::awt::XInfoPrinter > xP;
    xP = new VCLXInfoPrinter( rPrinterName );
    return xP;
}