main/sdext/source/minimizer/pppoptimizerdialog.cxx

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 * 
 * 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
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 *   http://www.apache.org/licenses/LICENSE-2.0
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 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
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 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sdext.hxx"

#include "pppoptimizerdialog.hxx" 
#include "optimizerdialog.hxx" 

using namespace ::rtl;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::util;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::beans;

#define SERVICE_NAME "com.sun.star.comp.SunPresentationMinimizer"
#include <rtl/ustrbuf.hxx>

// ----------------------
// - PPPOptimizerDialog -
// ----------------------

PPPOptimizerDialog::PPPOptimizerDialog( const Reference< XComponentContext > &rxMSF ) :
    mxMSF( rxMSF ),
	mpOptimizerDialog( NULL )
{
}

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

PPPOptimizerDialog::~PPPOptimizerDialog()
{
}

// -----------------------------------------------------------------------------
// XInitialization
// -----------------------------------------------------------------------------

void SAL_CALL PPPOptimizerDialog::initialize( const Sequence< Any >& aArguments )
	throw ( Exception, RuntimeException )
{
	if( aArguments.getLength() != 1 ) 
		throw IllegalArgumentException();

	aArguments[ 0 ] >>= mxFrame;
	if ( mxFrame.is() )
		mxController = mxFrame->getController();
}

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

OUString SAL_CALL PPPOptimizerDialog::getImplementationName()
	throw (RuntimeException)
{
	return PPPOptimizerDialog_getImplementationName();
}

sal_Bool SAL_CALL PPPOptimizerDialog::supportsService( const OUString& ServiceName ) 
	throw ( RuntimeException )
{
    return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( SERVICE_NAME ) );
}

Sequence< OUString > SAL_CALL PPPOptimizerDialog::getSupportedServiceNames() 
    throw (RuntimeException)
{
	return PPPOptimizerDialog_getSupportedServiceNames();
}

// -----------------------------------------------------------------------------
// XDispatchProvider
// -----------------------------------------------------------------------------

Reference< com::sun::star::frame::XDispatch > SAL_CALL PPPOptimizerDialog::queryDispatch(
	const URL& aURL, const ::rtl::OUString& /* aTargetFrameName */, sal_Int32 /* nSearchFlags */ ) throw( RuntimeException )
{
	Reference < XDispatch > xRet;
    if ( aURL.Protocol.compareToAscii( "vnd.com.sun.star.comp.SunPresentationMinimizer:" ) == 0 )
		xRet = this;

	return xRet;
}

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

Sequence< Reference< com::sun::star::frame::XDispatch > > SAL_CALL PPPOptimizerDialog::queryDispatches(
	const Sequence< com::sun::star::frame::DispatchDescriptor >& aDescripts ) throw( RuntimeException )
{
	Sequence< Reference< com::sun::star::frame::XDispatch> > aReturn( aDescripts.getLength() );
	Reference< com::sun::star::frame::XDispatch>* pReturn = aReturn.getArray();
	const com::sun::star::frame::DispatchDescriptor* pDescripts = aDescripts.getConstArray();
	for (sal_Int16 i = 0; i < aDescripts.getLength(); ++i, ++pReturn, ++pDescripts )
	{
		*pReturn = queryDispatch( pDescripts->FeatureURL, pDescripts->FrameName, pDescripts->SearchFlags );
	}
	return aReturn;
}

// -----------------------------------------------------------------------------
// XDispatch
// -----------------------------------------------------------------------------

void SAL_CALL PPPOptimizerDialog::dispatch( const URL& rURL,
											const Sequence< PropertyValue >& rArguments )
    throw( RuntimeException )
{
	sal_Int64 nFileSizeSource = 0;
	sal_Int64 nFileSizeDest = 0;

	if ( mxController.is() && ( rURL.Protocol.compareToAscii( "vnd.com.sun.star.comp.SunPresentationMinimizer:" ) == 0 ) )
	{
		if ( rURL.Path.compareToAscii( "execute" ) == 0 )
		{
			sal_Bool bDialogExecuted = sal_False;

			try
			{
				mpOptimizerDialog = new OptimizerDialog( mxMSF, mxFrame, this );
				bDialogExecuted = mpOptimizerDialog->execute();

				const Any* pVal( mpOptimizerDialog->maStats.GetStatusValue( TK_FileSizeSource ) );
				if ( pVal )
					*pVal >>= nFileSizeSource;
				pVal = mpOptimizerDialog->maStats.GetStatusValue( TK_FileSizeDestination );
				if ( pVal )
					*pVal >>= nFileSizeDest;

				if ( nFileSizeSource && nFileSizeDest )
				{
					rtl::OUStringBuffer sBuf( rtl::OUString::createFromAscii( "Your Presentation has been minimized from:" ) );
					sBuf.append( rtl::OUString::valueOf( nFileSizeSource >> 10 ) );
					sBuf.append( rtl::OUString::createFromAscii( "KB to " ) );
					sBuf.append( rtl::OUString::valueOf( nFileSizeDest >> 10 ) );
					sBuf.append( rtl::OUString::createFromAscii( "KB." ) );
					OUString sResult( sBuf.makeStringAndClear() );
//					mpOptimizerDialog->showMessageBox( sResult, sResult, sal_False );
				}
				delete mpOptimizerDialog, mpOptimizerDialog = NULL;
			}
			catch( ... )
			{

			}
		}
		else if ( rURL.Path.compareToAscii( "statusupdate" ) == 0 )
		{
			if ( mpOptimizerDialog )
				mpOptimizerDialog->UpdateStatus( rArguments );
		}
	}
}

//===============================================
void SAL_CALL PPPOptimizerDialog::addStatusListener( const Reference< XStatusListener >&, const URL& )
	throw( RuntimeException )
{
    // TODO
	// OSL_ENSURE( sal_False, "PPPOptimizerDialog::addStatusListener()\nNot implemented yet!" );
}

//===============================================
void SAL_CALL PPPOptimizerDialog::removeStatusListener( const Reference< XStatusListener >&, const URL& )
    throw( RuntimeException )
{
    // TODO
    // OSL_ENSURE( sal_False, "PPPOptimizerDialog::removeStatusListener()\nNot implemented yet!" );
}

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

OUString PPPOptimizerDialog_getImplementationName()
{
	return OUString ( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.comp.SunPresentationMinimizerImp" ) );
}

Sequence< OUString > PPPOptimizerDialog_getSupportedServiceNames() 
{
	Sequence < OUString > aRet(1);
    OUString* pArray = aRet.getArray();
    pArray[0] =  OUString ( RTL_CONSTASCII_USTRINGPARAM( SERVICE_NAME ) );
    return aRet;
}

Reference< XInterface > PPPOptimizerDialog_createInstance( const Reference< XComponentContext > & rSMgr) 
    throw( Exception )
{
	return (cppu::OWeakObject*) new PPPOptimizerDialog( rSMgr );
}

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