sdext/source/minimizer/pppoptimizerdialog.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20
  21 #include "pppoptimizerdialog.hxx"
  22 #include "optimizerdialog.hxx"
  23
  24 using namespace ::com::sun::star::uno;
  25 using namespace ::com::sun::star::util;
  26 using namespace ::com::sun::star::lang;
  27 using namespace ::com::sun::star::frame;
  28 using namespace ::com::sun::star::beans;
  29
  30 #define SERVICE_NAME "com.sun.star.comp.PresentationMinimizer"
  31 #include <cppuhelper/supportsservice.hxx>
  32 #include <rtl/ustrbuf.hxx>
  33
  34 PPPOptimizerDialog::PPPOptimizerDialog( const Reference< XComponentContext > &xContext ) :
  35     mxContext( xContext ),
  36     mpOptimizerDialog( NULL )
  37 {
  38 }
  39
  40 PPPOptimizerDialog::~PPPOptimizerDialog()
  41 {
  42 }
  43
  44 void SAL_CALL PPPOptimizerDialog::initialize( const Sequence< Any >& aArguments )
  45     throw ( Exception, RuntimeException, std::exception )
  46 {
  47     if( aArguments.getLength() != 1 )
  48         throw IllegalArgumentException();
  49
  50     aArguments[ 0 ] >>= mxFrame;
  51     if ( mxFrame.is() )
  52         mxController = mxFrame->getController();
  53 }
  54
  55 OUString SAL_CALL PPPOptimizerDialog::getImplementationName()
  56     throw (RuntimeException, std::exception)
  57 {
  58     return PPPOptimizerDialog_getImplementationName();
  59 }
  60
  61 sal_Bool SAL_CALL PPPOptimizerDialog::supportsService( const OUString& ServiceName )
  62     throw ( RuntimeException, std::exception )
  63 {
  64     return cppu::supportsService(this, ServiceName);
  65 }
  66
  67 Sequence< OUString > SAL_CALL PPPOptimizerDialog::getSupportedServiceNames()
  68     throw (RuntimeException, std::exception)
  69 {
  70     return PPPOptimizerDialog_getSupportedServiceNames();
  71 }
  72
  73 Reference< com::sun::star::frame::XDispatch > SAL_CALL PPPOptimizerDialog::queryDispatch(
  74     const URL& aURL, const OUString& /* aTargetFrameName */, sal_Int32 /* nSearchFlags */ ) throw( RuntimeException, std::exception )
  75 {
  76     Reference < XDispatch > xRet;
  77     if ( aURL.Protocol.equalsIgnoreAsciiCase( "vnd.com.sun.star.comp.PresentationMinimizer:" ) )
  78         xRet = this;
  79
  80     return xRet;
  81 }
  82
  83 Sequence< Reference< com::sun::star::frame::XDispatch > > SAL_CALL PPPOptimizerDialog::queryDispatches(
  84     const Sequence< com::sun::star::frame::DispatchDescriptor >& aDescripts ) throw( RuntimeException, std::exception )
  85 {
  86     Sequence< Reference< com::sun::star::frame::XDispatch> > aReturn( aDescripts.getLength() );
  87     Reference< com::sun::star::frame::XDispatch>* pReturn = aReturn.getArray();
  88     const com::sun::star::frame::DispatchDescriptor* pDescripts = aDescripts.getConstArray();
  89     for (sal_Int16 i = 0; i < aDescripts.getLength(); ++i, ++pReturn, ++pDescripts )
  90     {
  91         *pReturn = queryDispatch( pDescripts->FeatureURL, pDescripts->FrameName, pDescripts->SearchFlags );
  92     }
  93     return aReturn;
  94 }
  95
  96 void SAL_CALL PPPOptimizerDialog::dispatch( const URL& rURL,
  97                                             const Sequence< PropertyValue >& rArguments )
  98     throw( RuntimeException, std::exception )
  99 {
 100
 101     if ( mxController.is() && rURL.Protocol.equalsIgnoreAsciiCase( "vnd.com.sun.star.comp.PresentationMinimizer:" ) )
 102     {
 103         if ( rURL.Path == "execute" )
 104         {
 105             try
 106             {
 107                 sal_Int64 nFileSizeSource = 0;
 108                 sal_Int64 nFileSizeDest = 0;
 109                 mpOptimizerDialog = new OptimizerDialog( mxContext, mxFrame, this );
 110                 mpOptimizerDialog->execute();
 111
 112                 const Any* pVal( mpOptimizerDialog->maStats.GetStatusValue( TK_FileSizeSource ) );
 113                 if ( pVal )
 114                     *pVal >>= nFileSizeSource;
 115                 pVal = mpOptimizerDialog->maStats.GetStatusValue( TK_FileSizeDestination );
 116                 if ( pVal )
 117                     *pVal >>= nFileSizeDest;
 118
 119                 if ( nFileSizeSource && nFileSizeDest )
 120                 {
 121                     OUStringBuffer sBuf( "Your Presentation has been minimized from:" );
 122                     sBuf.append( OUString::number( nFileSizeSource >> 10 ) );
 123                     sBuf.append( "KB to " );
 124                     sBuf.append( OUString::number( nFileSizeDest >> 10 ) );
 125                     sBuf.append( "KB." );
 126                     OUString sResult( sBuf.makeStringAndClear() );
 127                     SAL_INFO("sdext.minimizer", sResult );
 128                 }
 129                 delete mpOptimizerDialog, mpOptimizerDialog = NULL;
 130             }
 131             catch( ... )
 132             {
 133
 134             }
 135         }
 136         else if ( rURL.Path == "statusupdate" )
 137         {
 138             if ( mpOptimizerDialog )
 139                 mpOptimizerDialog->UpdateStatus( rArguments );
 140         }
 141     }
 142 }
 143
 144 void SAL_CALL PPPOptimizerDialog::addStatusListener( const Reference< XStatusListener >&, const URL& )
 145     throw( RuntimeException, std::exception )
 146 {
 147     // TODO
 148     // OSL_FAIL( "PPPOptimizerDialog::addStatusListener()\nNot implemented yet!" );
 149 }
 150
 151 void SAL_CALL PPPOptimizerDialog::removeStatusListener( const Reference< XStatusListener >&, const URL& )
 152     throw( RuntimeException, std::exception )
 153 {
 154     // TODO
 155     // OSL_FAIL( "PPPOptimizerDialog::removeStatusListener()\nNot implemented yet!" );
 156 }
 157
 158 OUString PPPOptimizerDialog_getImplementationName()
 159 {
 160     return OUString( "com.sun.star.comp.PresentationMinimizerImp" );
 161 }
 162
 163 Sequence< OUString > PPPOptimizerDialog_getSupportedServiceNames()
 164 {
 165     Sequence < OUString > aRet(1);
 166     OUString* pArray = aRet.getArray();
 167     pArray[0] = SERVICE_NAME;
 168     return aRet;
 169 }
 170
 171 Reference< XInterface > PPPOptimizerDialog_createInstance( const Reference< XComponentContext > & rSMgr)
 172     throw( Exception )
 173 {
 174     return (cppu::OWeakObject*) new PPPOptimizerDialog( rSMgr );
 175 }
 176
 177 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */