dbaccess/source/ui/control/opendoccontrols.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 #include <opendoccontrols.hxx>
  21
  22 #include <com/sun/star/uno/Sequence.hxx>
  23 #include <com/sun/star/beans/PropertyValue.hpp>
  24 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  25 #include <com/sun/star/container/XNameAccess.hpp>
  26 #include <com/sun/star/ui/theModuleUIConfigurationManagerSupplier.hpp>
  27 #include <com/sun/star/ui/XUIConfigurationManager.hpp>
  28 #include <com/sun/star/graphic/XGraphic.hpp>
  29 #include <com/sun/star/ui/XImageManager.hpp>
  30
  31 #include <comphelper/processfactory.hxx>
  32 #include <vcl/commandinfoprovider.hxx>
  33 #include <unotools/historyoptions.hxx>
  34 #include <comphelper/sequenceashashmap.hxx>
  35 #include <tools/urlobj.hxx>
  36 #include <osl/diagnose.h>
  37
  38 namespace dbaui
  39 {
  40
  41     namespace
  42     {
  43         using ::com::sun::star::uno::Reference;
  44         using ::com::sun::star::uno::Exception;
  45         using ::com::sun::star::uno::Sequence;
  46         using ::com::sun::star::uno::XComponentContext;
  47         using ::com::sun::star::container::XNameAccess;
  48         using ::com::sun::star::beans::PropertyValue;
  49         using ::com::sun::star::ui::theModuleUIConfigurationManagerSupplier;
  50         using ::com::sun::star::ui::XModuleUIConfigurationManagerSupplier;
  51         using ::com::sun::star::ui::XUIConfigurationManager;
  52         using ::com::sun::star::ui::XImageManager;
  53         using ::com::sun::star::graphic::XGraphic;
  54
  55         Reference< XGraphic> GetCommandIcon( const OUString& sCommandURL, const OUString& _rModuleName )
  56         {
  57             try
  58             {
  59                 do
  60                 {
  61                     // Retrieve popup menu labels
  62                     const Reference< css::uno::XComponentContext >& xContext( ::comphelper::getProcessComponentContext() );
  63                     if ( !xContext.is() )
  64                         break;
  65
  66                     Reference< XModuleUIConfigurationManagerSupplier > xSupplier(
  67                         theModuleUIConfigurationManagerSupplier::get(xContext) );
  68
  69                     Reference< XUIConfigurationManager > xManager( xSupplier->getUIConfigurationManager( _rModuleName ) );
  70                     Reference< XImageManager > xImageManager;
  71                     if ( xManager.is() )
  72                         xImageManager.set(xManager->getImageManager(), css::uno::UNO_QUERY);
  73                     if ( !xImageManager.is() )
  74                         break;
  75
  76                     Sequence< OUString > aCommandList( &sCommandURL, 1 );
  77                     Sequence<Reference< XGraphic> > xIconList( xImageManager->getImages( 0, aCommandList ) );
  78                     if ( !xIconList.hasElements() )
  79                         break;
  80
  81                     return xIconList[0];
  82                 }
  83                 while ( false );
  84             }
  85             catch ( Exception& ) {}
  86
  87             return nullptr;
  88         }
  89     }
  90
  91     // OpenButton
  92
  93     OpenDocumentButton::OpenDocumentButton(std::unique_ptr<weld::Button> xControl, const OUString& _rAsciiModuleName)
  94         : m_xControl(std::move(xControl))
  95     {
  96         // our label should equal the UI text of the "Open" command
  97         auto aProperties = vcl::CommandInfoProvider::GetCommandProperties(u".uno:Open"_ustr, _rAsciiModuleName);
  98         OUString sLabel(vcl::CommandInfoProvider::GetLabelForCommand(aProperties));
  99         m_xControl->set_label(" " + sLabel.replaceAll("~", ""));
 100
 101         // Place icon left of text and both centered in the button.
 102         m_xControl->set_image(GetCommandIcon(u".uno:Open"_ustr, _rAsciiModuleName));
 103     }
 104
 105     // OpenDocumentListBox
 106
 107     OpenDocumentListBox::OpenDocumentListBox(std::unique_ptr<weld::ComboBox> xControl, const char* _pAsciiModuleName )
 108         : m_xControl(std::move(xControl))
 109     {
 110         // we need to limit the max auto width feature of the filter box
 111         int nWidth = m_xControl->get_approximate_digit_width() * 50;
 112         m_xControl->set_size_request(nWidth, -1);
 113
 114         impl_init( _pAsciiModuleName );
 115     }
 116
 117     void OpenDocumentListBox::impl_init( const char* _pAsciiModuleName )
 118     {
 119         OSL_ENSURE( _pAsciiModuleName, "OpenDocumentListBox::impl_init: invalid module name!" );
 120
 121         std::vector< SvtHistoryOptions::HistoryItem > aHistory = SvtHistoryOptions::GetList( EHistoryType::PickList );
 122         Reference< XNameAccess > xFilterFactory;
 123         xFilterFactory.set(::comphelper::getProcessServiceFactory()->createInstance(
 124             u"com.sun.star.document.FilterFactory"_ustr ), css::uno::UNO_QUERY);
 125
 126         for ( const SvtHistoryOptions::HistoryItem& rHistoryItem : aHistory )
 127         {
 128             try
 129             {
 130                 //  Get the current history item's properties.
 131                 OUString sURL = rHistoryItem.sURL;
 132                 OUString sFilter = rHistoryItem.sFilter;
 133                 OUString sTitle = rHistoryItem.sTitle;
 134
 135                 //  If the entry is a Base file then insert it into the
 136                 //  history list and the list box.
 137                 Sequence< PropertyValue > aProps;
 138                 xFilterFactory->getByName( sFilter ) >>= aProps;
 139
 140                 ::comphelper::SequenceAsHashMap aFilterProperties( aProps );
 141                 OUString sDocumentService = aFilterProperties.getUnpackedValueOrDefault(
 142                     u"DocumentService"_ustr, OUString() );
 143                 if ( sDocumentService.equalsAscii( _pAsciiModuleName ) )
 144                 {
 145                     // yes, it's a Base document
 146                     INetURLObject aURL;
 147                     aURL.SetSmartURL( sURL );
 148
 149                     if ( sTitle.isEmpty() )
 150                         sTitle = aURL.getBase( INetURLObject::LAST_SEGMENT, true, INetURLObject::DecodeMechanism::Unambiguous );
 151
 152                     OUString sDecodedURL = aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE );
 153
 154                     m_xControl->append_text(sTitle);
 155                     m_aURLs.emplace_back(sDecodedURL, sFilter);
 156                 }
 157             }
 158             catch( Exception& ) {}
 159         }
 160     }
 161
 162     OUString OpenDocumentListBox::GetSelectedDocumentURL() const
 163     {
 164         OUString sURL;
 165         sal_Int32 nSelected = m_xControl->get_active();
 166         if (nSelected != -1)
 167             sURL = impl_getDocumentAtIndex( nSelected ).first;
 168         return sURL;
 169     }
 170
 171     const OpenDocumentListBox::StringPair & OpenDocumentListBox::impl_getDocumentAtIndex( sal_uInt16 _nListIndex ) const
 172     {
 173         return m_aURLs[_nListIndex];
 174     }
 175
 176 } // namespace dbaui
 177
 178 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */