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 #include <sal/log.hxx>
  24 #include <cppuhelper/supportsservice.hxx>
  25
  26 using namespace ::com::sun::star::uno;
  27 using namespace ::com::sun::star::util;
  28 using namespace ::com::sun::star::lang;
  29 using namespace ::com::sun::star::frame;
  30 using namespace ::com::sun::star::beans;
  31
  32 PPPOptimizerDialog::PPPOptimizerDialog( const Reference< XComponentContext > &xContext ) :
  33     mxContext( xContext ),
  34     mpOptimizerDialog( nullptr )
  35 {
  36 }
  37
  38 PPPOptimizerDialog::~PPPOptimizerDialog()
  39 {
  40 }
  41
  42 void SAL_CALL PPPOptimizerDialog::initialize( const Sequence< Any >& aArguments )
  43 {
  44     if( aArguments.getLength() != 1 )
  45         throw IllegalArgumentException();
  46
  47     aArguments[ 0 ] >>= mxFrame;
  48     if ( mxFrame.is() )
  49         mxController = mxFrame->getController();
  50 }
  51
  52 OUString SAL_CALL PPPOptimizerDialog::getImplementationName()
  53 {
  54     return u"com.sun.star.comp.PresentationMinimizerImp"_ustr;
  55 }
  56
  57 sal_Bool SAL_CALL PPPOptimizerDialog::supportsService( const OUString& ServiceName )
  58 {
  59     return cppu::supportsService(this, ServiceName);
  60 }
  61
  62 Sequence< OUString > SAL_CALL PPPOptimizerDialog::getSupportedServiceNames()
  63 {
  64     return { u"com.sun.star.comp.PresentationMinimizer"_ustr };
  65 }
  66
  67 Reference< css::frame::XDispatch > SAL_CALL PPPOptimizerDialog::queryDispatch(
  68     const URL& aURL, const OUString& /* aTargetFrameName */, sal_Int32 /* nSearchFlags */ )
  69 {
  70     Reference < XDispatch > xRet;
  71     if ( aURL.Protocol.equalsIgnoreAsciiCase( "vnd.com.sun.star.comp.PresentationMinimizer:" ) )
  72         xRet = this;
  73
  74     return xRet;
  75 }
  76
  77 Sequence< Reference< css::frame::XDispatch > > SAL_CALL PPPOptimizerDialog::queryDispatches(
  78     const Sequence< css::frame::DispatchDescriptor >& aDescripts )
  79 {
  80     Sequence< Reference< css::frame::XDispatch> > aReturn( aDescripts.getLength() );
  81     std::transform(aDescripts.begin(), aDescripts.end(), aReturn.getArray(),
  82         [this](const css::frame::DispatchDescriptor& rDescr) -> Reference<css::frame::XDispatch> {
  83             return queryDispatch(rDescr.FeatureURL, rDescr.FrameName, rDescr.SearchFlags); });
  84     return aReturn;
  85 }
  86
  87 void SAL_CALL PPPOptimizerDialog::dispatch( const URL& rURL,
  88                                             const Sequence< PropertyValue >& rArguments )
  89 {
  90
  91     if ( !(mxController.is() && rURL.Protocol.equalsIgnoreAsciiCase( "vnd.com.sun.star.comp.PresentationMinimizer:" )) )
  92         return;
  93
  94     if ( rURL.Path == "execute" )
  95     {
  96         try
  97         {
  98             sal_Int64 nFileSizeSource = 0;
  99             sal_Int64 nFileSizeDest = 0;
 100             mpOptimizerDialog = new OptimizerDialog( mxContext, mxFrame, this );
 101             mpOptimizerDialog->execute();
 102
 103             const Any* pVal( mpOptimizerDialog->maStats.GetStatusValue( TK_FileSizeSource ) );
 104             if ( pVal )
 105                 *pVal >>= nFileSizeSource;
 106             pVal = mpOptimizerDialog->maStats.GetStatusValue( TK_FileSizeDestination );
 107             if ( pVal )
 108                 *pVal >>= nFileSizeDest;
 109
 110             if ( nFileSizeSource && nFileSizeDest )
 111             {
 112                 OUString sResult = "Your Presentation has been minimized from:" +
 113                     OUString::number( nFileSizeSource >> 10 ) +
 114                     "KB to " +
 115                     OUString::number( nFileSizeDest >> 10 ) +
 116                     "KB.";
 117                 SAL_INFO("sdext.minimizer", sResult );
 118             }
 119         }
 120         catch( ... )
 121         {
 122         }
 123         delete mpOptimizerDialog;
 124         mpOptimizerDialog = nullptr;
 125     }
 126     else if ( rURL.Path == "statusupdate" )
 127     {
 128         if ( mpOptimizerDialog )
 129             mpOptimizerDialog->UpdateStatus( rArguments );
 130     }
 131 }
 132
 133 void SAL_CALL PPPOptimizerDialog::addStatusListener( const Reference< XStatusListener >&, const URL& )
 134 {
 135     // TODO
 136     // OSL_FAIL( "PPPOptimizerDialog::addStatusListener()\nNot implemented yet!" );
 137 }
 138
 139 void SAL_CALL PPPOptimizerDialog::removeStatusListener( const Reference< XStatusListener >&, const URL& )
 140 {
 141     // TODO
 142     // OSL_FAIL( "PPPOptimizerDialog::removeStatusListener()\nNot implemented yet!" );
 143 }
 144
 145
 146 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
 147 sdext_PPPOptimizerDialog_get_implementation(
 148     css::uno::XComponentContext* context , css::uno::Sequence<css::uno::Any> const&)
 149 {
 150     return cppu::acquire(new PPPOptimizerDialog(context));
 151 }
 152
 153 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */