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
  25 using namespace ::com::sun::star::uno;
  26 using namespace ::com::sun::star::util;
  27 using namespace ::com::sun::star::lang;
  28 using namespace ::com::sun::star::frame;
  29 using namespace ::com::sun::star::beans;
  30
  31 #define SERVICE_NAME "com.sun.star.comp.PresentationMinimizer"
  32 #include <cppuhelper/supportsservice.hxx>
  33
  34 PPPOptimizerDialog::PPPOptimizerDialog( const Reference< XComponentContext > &xContext ) :
  35     mxContext( xContext ),
  36     mpOptimizerDialog( nullptr )
  37 {
  38 }
  39
  40 PPPOptimizerDialog::~PPPOptimizerDialog()
  41 {
  42 }
  43
  44 void SAL_CALL PPPOptimizerDialog::initialize( const Sequence< Any >& aArguments )
  45 {
  46     if( aArguments.getLength() != 1 )
  47         throw IllegalArgumentException();
  48
  49     aArguments[ 0 ] >>= mxFrame;
  50     if ( mxFrame.is() )
  51         mxController = mxFrame->getController();
  52 }
  53
  54 OUString SAL_CALL PPPOptimizerDialog::getImplementationName()
  55 {
  56     return PPPOptimizerDialog_getImplementationName();
  57 }
  58
  59 sal_Bool SAL_CALL PPPOptimizerDialog::supportsService( const OUString& ServiceName )
  60 {
  61     return cppu::supportsService(this, ServiceName);
  62 }
  63
  64 Sequence< OUString > SAL_CALL PPPOptimizerDialog::getSupportedServiceNames()
  65 {
  66     return PPPOptimizerDialog_getSupportedServiceNames();
  67 }
  68
  69 Reference< css::frame::XDispatch > SAL_CALL PPPOptimizerDialog::queryDispatch(
  70     const URL& aURL, const OUString& /* aTargetFrameName */, sal_Int32 /* nSearchFlags */ )
  71 {
  72     Reference < XDispatch > xRet;
  73     if ( aURL.Protocol.equalsIgnoreAsciiCase( "vnd.com.sun.star.comp.PresentationMinimizer:" ) )
  74         xRet = this;
  75
  76     return xRet;
  77 }
  78
  79 Sequence< Reference< css::frame::XDispatch > > SAL_CALL PPPOptimizerDialog::queryDispatches(
  80     const Sequence< css::frame::DispatchDescriptor >& aDescripts )
  81 {
  82     Sequence< Reference< css::frame::XDispatch> > aReturn( aDescripts.getLength() );
  83     std::transform(aDescripts.begin(), aDescripts.end(), aReturn.begin(),
  84         [this](const css::frame::DispatchDescriptor& rDescr) -> Reference<css::frame::XDispatch> {
  85             return queryDispatch(rDescr.FeatureURL, rDescr.FrameName, rDescr.SearchFlags); });
  86     return aReturn;
  87 }
  88
  89 void SAL_CALL PPPOptimizerDialog::dispatch( const URL& rURL,
  90                                             const Sequence< PropertyValue >& rArguments )
  91 {
  92
  93     if ( !(mxController.is() && rURL.Protocol.equalsIgnoreAsciiCase( "vnd.com.sun.star.comp.PresentationMinimizer:" )) )
  94         return;
  95
  96     if ( rURL.Path == "execute" )
  97     {
  98         try
  99         {
 100             sal_Int64 nFileSizeSource = 0;
 101             sal_Int64 nFileSizeDest = 0;
 102             mpOptimizerDialog = new OptimizerDialog( mxContext, mxFrame, this );
 103             mpOptimizerDialog->execute();
 104
 105             const Any* pVal( mpOptimizerDialog->maStats.GetStatusValue( TK_FileSizeSource ) );
 106             if ( pVal )
 107                 *pVal >>= nFileSizeSource;
 108             pVal = mpOptimizerDialog->maStats.GetStatusValue( TK_FileSizeDestination );
 109             if ( pVal )
 110                 *pVal >>= nFileSizeDest;
 111
 112             if ( nFileSizeSource && nFileSizeDest )
 113             {
 114                 OUString sResult = "Your Presentation has been minimized from:" +
 115                     OUString::number( nFileSizeSource >> 10 ) +
 116                     "KB to " +
 117                     OUString::number( nFileSizeDest >> 10 ) +
 118                     "KB.";
 119                 SAL_INFO("sdext.minimizer", sResult );
 120             }
 121         }
 122         catch( ... )
 123         {
 124         }
 125         delete mpOptimizerDialog;
 126         mpOptimizerDialog = nullptr;
 127     }
 128     else if ( rURL.Path == "statusupdate" )
 129     {
 130         if ( mpOptimizerDialog )
 131             mpOptimizerDialog->UpdateStatus( rArguments );
 132     }
 133 }
 134
 135 void SAL_CALL PPPOptimizerDialog::addStatusListener( const Reference< XStatusListener >&, const URL& )
 136 {
 137     // TODO
 138     // OSL_FAIL( "PPPOptimizerDialog::addStatusListener()\nNot implemented yet!" );
 139 }
 140
 141 void SAL_CALL PPPOptimizerDialog::removeStatusListener( const Reference< XStatusListener >&, const URL& )
 142 {
 143     // TODO
 144     // OSL_FAIL( "PPPOptimizerDialog::removeStatusListener()\nNot implemented yet!" );
 145 }
 146
 147 OUString PPPOptimizerDialog_getImplementationName()
 148 {
 149     return "com.sun.star.comp.PresentationMinimizerImp";
 150 }
 151
 152 Sequence< OUString > PPPOptimizerDialog_getSupportedServiceNames()
 153 {
 154     Sequence<OUString> aRet { SERVICE_NAME };
 155     return aRet;
 156 }
 157
 158 Reference< XInterface > PPPOptimizerDialog_createInstance( const Reference< XComponentContext > & rSMgr)
 159 {
 160     return static_cast<cppu::OWeakObject*>(new PPPOptimizerDialog( rSMgr ));
 161 }
 162
 163 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */