Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 458 insertions, 0 deletions

diff --git a/sdext/source/minimizer/configurationaccess.cxx b/sdext/source/minimizer/configurationaccess.cxx
new file mode 100644
index 000000000..3479918c2
--- /dev/null
+++ b/sdext/source/minimizer/configurationaccess.cxx
@@ -0,0 +1,458 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   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 http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#include "configurationaccess.hxx"
+#include <com/sun/star/container/XHierarchicalNameAccess.hpp>
+#include <com/sun/star/configuration/theDefaultProvider.hpp>
+#include <com/sun/star/util/XChangesBatch.hpp>
+#include <com/sun/star/container/XNameContainer.hpp>
+#include <com/sun/star/lang/XSingleServiceFactory.hpp>
+#include <comphelper/propertysequence.hxx>
+#include <comphelper/propertyvalue.hxx>
+#include <sal/macros.h>
+#include <sal/log.hxx>
+#include <tools/diagnose_ex.h>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::container;
+
+static OUString GetPathToConfigurationRoot()
+{
+    return "org.openoffice.Office.PresentationMinimizer";
+}
+
+void OptimizerSettings::LoadSettingsFromConfiguration( const Reference< XNameAccess >& rSettings )
+{
+    if ( !rSettings.is() )
+        return;
+
+    const Sequence< OUString > aElements( rSettings->getElementNames() );
+    for ( const OUString& aPropertyName : aElements )
+    {
+        try
+        {
+            Any aValue( rSettings->getByName( aPropertyName ) );
+            switch( TKGet( aPropertyName ) )
+            {
+                case TK_Name :                      aValue >>= maName; break;
+                case TK_JPEGCompression :           aValue >>= mbJPEGCompression; break;
+                case TK_JPEGQuality :               aValue >>= mnJPEGQuality; break;
+                case TK_RemoveCropArea :            aValue >>= mbRemoveCropArea; break;
+                case TK_ImageResolution :           aValue >>= mnImageResolution; break;
+                case TK_EmbedLinkedGraphics :       aValue >>= mbEmbedLinkedGraphics; break;
+                case TK_OLEOptimization :           aValue >>= mbOLEOptimization; break;
+                case TK_OLEOptimizationType :       aValue >>= mnOLEOptimizationType; break;
+                case TK_DeleteUnusedMasterPages :   aValue >>= mbDeleteUnusedMasterPages; break;
+                case TK_DeleteHiddenSlides :        aValue >>= mbDeleteHiddenSlides; break;
+                case TK_DeleteNotesPages :          aValue >>= mbDeleteNotesPages ;break;
+                case TK_SaveAs :                    aValue >>= mbSaveAs; break;
+//                  case TK_SaveAsURL :                 aValue >>= maSaveAsURL; break;      // URL is not saved to configuration
+//                  case TK_FilterName :                aValue >>= maFilterName; break;     // URL is not saved to configuration
+                case TK_OpenNewDocument :           aValue >>= mbOpenNewDocument; break;
+                default: break;
+            }
+        }
+        catch (const Exception&)
+        {
+        }
+    }
+}
+
+void OptimizerSettings::SaveSettingsToConfiguration( const Reference< XNameReplace >& rSettings )
+{
+    if ( !rSettings.is() )
+        return;
+
+    OUString pNames[] = {
+        OUString("Name"),
+        OUString("JPEGCompression"),
+        OUString("JPEGQuality"),
+        OUString("RemoveCropArea"),
+        OUString("ImageResolution"),
+        OUString("EmbedLinkedGraphics"),
+        OUString("OLEOptimization"),
+        OUString("OLEOptimizationType"),
+        OUString("DeleteUnusedMasterPages"),
+        OUString("DeleteHiddenSlides"),
+        OUString("DeleteNotesPages"),
+        OUString("SaveAs"),
+//          OUString("SaveAsURL"),
+//          OUString("FilterName"),
+        OUString("OpenNewDocument") };
+
+    Any pValues[] = {
+        Any( maName ),
+        Any( mbJPEGCompression ),
+        Any( mnJPEGQuality ),
+        Any( mbRemoveCropArea ),
+        Any( mnImageResolution ),
+        Any( mbEmbedLinkedGraphics ),
+        Any( mbOLEOptimization ),
+        Any( mnOLEOptimizationType ),
+        Any( mbDeleteUnusedMasterPages ),
+        Any( mbDeleteHiddenSlides ),
+        Any( mbDeleteNotesPages ),
+        Any( mbSaveAs ),
+//          Any( maSaveAsURL ),
+//          Any( maFilterName ),
+        Any( mbOpenNewDocument ) };
+
+    for ( int i = 0; i < int(SAL_N_ELEMENTS( pNames )); i++ )
+    {
+        try
+        {
+            rSettings->replaceByName( pNames[ i ], pValues[ i ] );
+        }
+        catch (const Exception&)
+        {
+        }
+    }
+}
+
+bool OptimizerSettings::operator==( const OptimizerSettings& rOptimizerSettings ) const
+{
+    return ( rOptimizerSettings.mbJPEGCompression == mbJPEGCompression )
+        && ( rOptimizerSettings.mnJPEGQuality == mnJPEGQuality )
+        && ( rOptimizerSettings.mbRemoveCropArea == mbRemoveCropArea )
+        && ( rOptimizerSettings.mnImageResolution == mnImageResolution )
+        && ( rOptimizerSettings.mbEmbedLinkedGraphics == mbEmbedLinkedGraphics )
+        && ( rOptimizerSettings.mbOLEOptimization == mbOLEOptimization )
+        && ( rOptimizerSettings.mnOLEOptimizationType == mnOLEOptimizationType )
+        && ( rOptimizerSettings.mbDeleteUnusedMasterPages == mbDeleteUnusedMasterPages )
+        && ( rOptimizerSettings.mbDeleteHiddenSlides == mbDeleteHiddenSlides )
+        && ( rOptimizerSettings.mbDeleteNotesPages == mbDeleteNotesPages );
+//      && ( rOptimizerSettings.mbOpenNewDocument == mbOpenNewDocument );
+}
+
+
+ConfigurationAccess::ConfigurationAccess( const Reference< uno::XComponentContext >& rxContext ) :
+    mxContext( rxContext )
+{
+    LoadStrings();
+    maSettings.emplace_back( );
+    maSettings.back().maName = "LastUsedSettings";
+    LoadConfiguration();
+};
+
+ConfigurationAccess::~ConfigurationAccess()
+{
+}
+
+OUString ConfigurationAccess::getString( const PPPOptimizerTokenEnum eToken ) const
+{
+    std::map< PPPOptimizerTokenEnum, OUString >::const_iterator aIter( maStrings.find( eToken ) );
+    return aIter != maStrings.end() ? ((*aIter).second) : OUString();
+}
+
+void ConfigurationAccess::LoadStrings()
+{
+    try
+    {
+        do
+        {
+            Reference< XInterface > xRoot( OpenConfiguration( true ) );
+            if ( !xRoot.is() )
+                break;
+            Reference< container::XNameAccess > xSet( GetConfigurationNode( xRoot, "Strings" ), UNO_QUERY );
+            if ( xSet.is() )
+            {
+                const Sequence< OUString > aElements( xSet->getElementNames() );
+                for ( const auto& rElement : aElements )
+                {
+                    try
+                    {
+                        OUString aString, aPropertyName( rElement );
+                        if ( xSet->getByName( aPropertyName ) >>= aString )
+                            maStrings[ TKGet( aPropertyName ) ] = aString;
+                    }
+                    catch (const Exception&)
+                    {
+                    }
+                }
+            }
+        }
+        while( false );
+    }
+    catch (const Exception&)
+    {
+    }
+}
+
+void ConfigurationAccess::LoadConfiguration()
+{
+    try
+    {
+        do
+        {
+            Reference< XInterface > xRoot( OpenConfiguration( true ) );
+            if ( !xRoot.is() )
+                break;
+            Reference< container::XNameAccess > xSet( GetConfigurationNode( xRoot, "LastUsedSettings" ), UNO_QUERY );
+            if ( xSet.is() )
+            {
+                OptimizerSettings& rCurrent( maSettings.front() );
+                rCurrent.LoadSettingsFromConfiguration( xSet );
+            }
+            xSet.set( GetConfigurationNode( xRoot, "Settings/Templates" ), UNO_QUERY );
+            if ( xSet.is() )
+            {
+                const Sequence< OUString > aElements( xSet->getElementNames() );
+                for ( const auto& rElement : aElements )
+                {
+                    try
+                    {
+                        OUString aPath( "Settings/Templates/" + rElement );
+                        Reference< container::XNameAccess > xTemplates( GetConfigurationNode( xRoot, aPath ), UNO_QUERY );
+                        if ( xTemplates.is() )
+                        {
+                            maSettings.emplace_back( );
+                            maSettings.back().LoadSettingsFromConfiguration( xTemplates );
+                        }
+                    }
+                    catch (const Exception&)
+                    {
+                    }
+                }
+            }
+        }
+        while( false );
+    }
+    catch (const Exception&)
+    {
+    }
+}
+
+void ConfigurationAccess::SaveConfiguration()
+{
+    try
+    {
+        do
+        {
+            Reference<util::XChangesBatch> xRoot( OpenConfiguration( false ), UNO_QUERY_THROW );
+
+            // storing the last used settings
+            Reference< container::XNameReplace > xSet( GetConfigurationNode( xRoot, "LastUsedSettings" ), UNO_QUERY_THROW );
+            OptimizerSettings& rCurrent( maSettings.front() );
+            rCurrent.SaveSettingsToConfiguration( xSet );
+
+            // updating template elements
+            xSet.set( GetConfigurationNode( xRoot, "Settings/Templates" ), UNO_QUERY_THROW );
+            Reference< container::XNameContainer > xNameContainer( xSet, UNO_QUERY_THROW );
+
+            const Sequence< OUString > aElements( xSet->getElementNames() );
+            for( const auto& rElement : aElements )
+                xNameContainer->removeByName( rElement );
+
+            for( std::vector<OptimizerSettings>::size_type k = 1; k < maSettings.size(); k++ )
+            {
+                OptimizerSettings& rSettings( maSettings[ k ] );
+                OUString aElementName( "Template" + OUString::number( k ) );
+                Reference< lang::XSingleServiceFactory > xChildFactory ( xSet, UNO_QUERY_THROW );
+                Reference< container::XNameReplace > xChild( xChildFactory->createInstance(), UNO_QUERY_THROW );
+                xNameContainer->insertByName( aElementName, Any( xChild ) );
+
+                OUString aPath( "Settings/Templates/" + aElementName );
+                Reference< container::XNameReplace > xTemplates( GetConfigurationNode( xRoot, aPath ), UNO_QUERY );
+                rSettings.SaveSettingsToConfiguration( xTemplates );
+            }
+            xRoot->commitChanges();
+        }
+        while( false );
+    }
+    catch (const Exception&)
+    {
+    }
+}
+
+Reference< XInterface > ConfigurationAccess::OpenConfiguration( bool bReadOnly )
+{
+    Reference< XInterface > xRoot;
+    try
+    {
+        Reference< lang::XMultiServiceFactory > xProvider = configuration::theDefaultProvider::get( mxContext );
+        uno::Sequence<uno::Any> aCreationArguments(comphelper::InitAnyPropertySequence(
+        {
+            {"nodepath",  uno::Any(GetPathToConfigurationRoot())}
+        }));
+        OUString sAccessService;
+        if ( bReadOnly )
+            sAccessService = "com.sun.star.configuration.ConfigurationAccess";
+        else
+            sAccessService =
+                "com.sun.star.configuration.ConfigurationUpdateAccess";
+
+        xRoot = xProvider->createInstanceWithArguments(
+            sAccessService, aCreationArguments );
+    }
+    catch (const Exception&)
+    {
+    }
+    return xRoot;
+}
+
+Reference< XInterface > ConfigurationAccess::GetConfigurationNode(
+    const Reference< XInterface >& xRoot,
+    const OUString& sPathToNode )
+{
+    Reference< XInterface > xNode;
+    try
+    {
+        if ( sPathToNode.isEmpty() )
+            xNode = xRoot;
+        else
+        {
+            Reference< XHierarchicalNameAccess > xHierarchy( xRoot, UNO_QUERY );
+            if ( xHierarchy.is() )
+            {
+                xHierarchy->getByHierarchicalName( sPathToNode ) >>= xNode;
+            }
+        }
+    }
+    catch (const Exception&)
+    {
+        TOOLS_WARN_EXCEPTION("sdext.minimizer", "caught exception while getting configuration node "
+                  << sPathToNode);
+    }
+    return xNode;
+}
+
+css::uno::Any ConfigurationAccess::GetConfigProperty( const PPPOptimizerTokenEnum ePropertyToken ) const
+{
+    Any aRetValue;
+    const OptimizerSettings& rSettings( maSettings.front() );
+    try
+    {
+        switch( ePropertyToken )
+        {
+            case TK_Name :                      aRetValue <<= rSettings.maName; break;
+            case TK_JPEGCompression :           aRetValue <<= rSettings.mbJPEGCompression; break;
+            case TK_JPEGQuality :               aRetValue <<= rSettings.mnJPEGQuality; break;
+            case TK_RemoveCropArea :            aRetValue <<= rSettings.mbRemoveCropArea; break;
+            case TK_ImageResolution :           aRetValue <<= rSettings.mnImageResolution; break;
+            case TK_EmbedLinkedGraphics :       aRetValue <<= rSettings.mbEmbedLinkedGraphics; break;
+            case TK_OLEOptimization :           aRetValue <<= rSettings.mbOLEOptimization; break;
+            case TK_OLEOptimizationType :       aRetValue <<= rSettings.mnOLEOptimizationType; break;
+            case TK_DeleteUnusedMasterPages :   aRetValue <<= rSettings.mbDeleteUnusedMasterPages; break;
+            case TK_DeleteHiddenSlides :        aRetValue <<= rSettings.mbDeleteHiddenSlides; break;
+            case TK_DeleteNotesPages :          aRetValue <<= rSettings.mbDeleteNotesPages; break;
+            case TK_SaveAs :                    aRetValue <<= rSettings.mbSaveAs; break;
+            case TK_SaveAsURL :                 aRetValue <<= rSettings.maSaveAsURL; break;
+            case TK_FilterName :                aRetValue <<= rSettings.maFilterName; break;
+            case TK_OpenNewDocument :           aRetValue <<= rSettings.mbOpenNewDocument; break;
+            case TK_EstimatedFileSize :         aRetValue <<= rSettings.mnEstimatedFileSize; break;
+            default:
+                break;
+        }
+    }
+    catch (const Exception&)
+    {
+    }
+    return aRetValue;
+}
+
+void ConfigurationAccess::SetConfigProperty( const PPPOptimizerTokenEnum ePropertyToken, const css::uno::Any& rValue )
+{
+    OptimizerSettings& rSettings( maSettings.front() );
+    try
+    {
+        switch( ePropertyToken )
+        {
+            case TK_Name :                      rValue >>= rSettings.maName; break;
+            case TK_JPEGCompression :           rValue >>= rSettings.mbJPEGCompression; break;
+            case TK_JPEGQuality :               rValue >>= rSettings.mnJPEGQuality; break;
+            case TK_RemoveCropArea :            rValue >>= rSettings.mbRemoveCropArea; break;
+            case TK_ImageResolution :           rValue >>= rSettings.mnImageResolution; break;
+            case TK_EmbedLinkedGraphics :       rValue >>= rSettings.mbEmbedLinkedGraphics; break;
+            case TK_OLEOptimization :           rValue >>= rSettings.mbOLEOptimization; break;
+            case TK_OLEOptimizationType :       rValue >>= rSettings.mnOLEOptimizationType; break;
+            case TK_DeleteUnusedMasterPages :   rValue >>= rSettings.mbDeleteUnusedMasterPages; break;
+            case TK_DeleteHiddenSlides :        rValue >>= rSettings.mbDeleteHiddenSlides; break;
+            case TK_DeleteNotesPages :          rValue >>= rSettings.mbDeleteNotesPages; break;
+            case TK_CustomShowName :            rValue >>= rSettings.maCustomShowName; break;
+            case TK_SaveAs :                    rValue >>= rSettings.mbSaveAs; break;
+            case TK_SaveAsURL :                 rValue >>= rSettings.maSaveAsURL; break;
+            case TK_FilterName :                rValue >>= rSettings.maFilterName; break;
+            case TK_OpenNewDocument :           rValue >>= rSettings.mbOpenNewDocument; break;
+            case TK_EstimatedFileSize :         rValue >>= rSettings.mnEstimatedFileSize; break;
+            default:
+                break;
+        }
+    }
+    catch (const Exception&)
+    {
+    }
+}
+
+bool ConfigurationAccess::GetConfigProperty( const PPPOptimizerTokenEnum ePropertyToken, const bool bDefault ) const
+{
+    bool bRetValue = bDefault;
+    if ( ! ( GetConfigProperty( ePropertyToken ) >>= bRetValue ) )
+        bRetValue = bDefault;
+    return bRetValue;
+}
+
+sal_Int16 ConfigurationAccess::GetConfigProperty( const PPPOptimizerTokenEnum ePropertyToken, const sal_Int16 nDefault ) const
+{
+    sal_Int16 nRetValue = nDefault;
+    if ( ! ( GetConfigProperty( ePropertyToken ) >>= nRetValue ) )
+        nRetValue = nDefault;
+    return nRetValue;
+}
+
+sal_Int32 ConfigurationAccess::GetConfigProperty( const PPPOptimizerTokenEnum ePropertyToken, const sal_Int32 nDefault ) const
+{
+    sal_Int32 nRetValue = nDefault;
+    if ( ! ( GetConfigProperty( ePropertyToken ) >>= nRetValue ) )
+        nRetValue = nDefault;
+    return nRetValue;
+}
+
+Sequence< PropertyValue > ConfigurationAccess::GetConfigurationSequence()
+{
+    OptimizerSettings& rSettings( maSettings.front() );
+    Sequence< PropertyValue > aRet{
+        comphelper::makePropertyValue("JPEGCompression", rSettings.mbJPEGCompression),
+        comphelper::makePropertyValue("JPEGQuality", rSettings.mnJPEGQuality),
+        comphelper::makePropertyValue("RemoveCropArea", rSettings.mbRemoveCropArea),
+        comphelper::makePropertyValue("ImageResolution", rSettings.mnImageResolution),
+        comphelper::makePropertyValue("EmbedLinkedGraphics", rSettings.mbEmbedLinkedGraphics),
+        comphelper::makePropertyValue("OLEOptimization", rSettings.mbOLEOptimization),
+        comphelper::makePropertyValue("OLEOptimizationType", rSettings.mnOLEOptimizationType),
+        comphelper::makePropertyValue("DeleteUnusedMasterPages", rSettings.mbDeleteUnusedMasterPages),
+        comphelper::makePropertyValue("DeleteHiddenSlides", rSettings.mbDeleteHiddenSlides),
+        comphelper::makePropertyValue("DeleteNotesPages", rSettings.mbDeleteNotesPages),
+        comphelper::makePropertyValue("CustomShowName", rSettings.maCustomShowName),
+        comphelper::makePropertyValue("SaveAsURL", rSettings.maSaveAsURL),
+        comphelper::makePropertyValue("FilterName", rSettings.maFilterName),
+        comphelper::makePropertyValue("OpenNewDocument", rSettings.mbOpenNewDocument),
+        comphelper::makePropertyValue("EstimatedFileSize", rSettings.mnEstimatedFileSize)
+    };
+    return aRet;
+}
+
+std::vector< OptimizerSettings >::iterator ConfigurationAccess::GetOptimizerSettingsByName( const OUString& rName )
+{
+    return std::find_if(maSettings.begin() + 1, maSettings.end(),
+        [&rName](const OptimizerSettings& rSettings) { return rSettings.maName == rName; });
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */