cui/source/dialogs/pastedlg.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 <com/sun/star/embed/Aspects.hpp>
  21
  22 #include <pastedlg.hxx>
  23 #include <svtools/svmedit.hxx>
  24 #include <svtools/insdlg.hxx>
  25 #include <vcl/dialog.hxx>
  26 #include <vcl/button.hxx>
  27 #include <vcl/fixed.hxx>
  28 #include <vcl/group.hxx>
  29 #include <vcl/lstbox.hxx>
  30 #include <vcl/msgbox.hxx>
  31 #include <sot/formats.hxx>
  32 #include <sot/stg.hxx>
  33 #include <svtools/sores.hxx>
  34 #include <vcl/svapp.hxx>
  35 #include <vcl/settings.hxx>
  36
  37 #include <dialmgr.hxx>
  38 #include <boost/scoped_ptr.hpp>
  39
  40 SvPasteObjectDialog::SvPasteObjectDialog( vcl::Window* pParent )
  41     : ModalDialog(pParent, "PasteSpecialDialog", "cui/ui/pastespecial.ui")
  42 {
  43     get(m_pFtObjectSource, "source");
  44     get(m_pLbInsertList, "list");
  45     get(m_pOKButton, "ok");
  46
  47     m_pLbInsertList->SetDropDownLineCount(8);
  48     m_pLbInsertList->set_width_request(m_pLbInsertList->approximate_char_width() * 32);
  49     m_pOKButton->Disable();
  50
  51     ObjectLB().SetSelectHdl( LINK( this, SvPasteObjectDialog, SelectHdl ) );
  52     ObjectLB().SetDoubleClickHdl( LINK( this, SvPasteObjectDialog, DoubleClickHdl ) );
  53 }
  54
  55 SvPasteObjectDialog::~SvPasteObjectDialog()
  56 {
  57     disposeOnce();
  58 }
  59
  60 void SvPasteObjectDialog::dispose()
  61 {
  62     m_pFtObjectSource.clear();
  63     m_pLbInsertList.clear();
  64     m_pOKButton.clear();
  65     ModalDialog::dispose();
  66 }
  67
  68 void SvPasteObjectDialog::SelectObject()
  69 {
  70     if (m_pLbInsertList->GetEntryCount())
  71     {
  72         m_pLbInsertList->SelectEntryPos(0);
  73         SelectHdl(m_pLbInsertList);
  74     }
  75 }
  76
  77 IMPL_LINK( SvPasteObjectDialog, SelectHdl, ListBox *, pListBox )
  78 {
  79     (void)pListBox;
  80
  81     if ( !m_pOKButton->IsEnabled() )
  82         m_pOKButton->Enable();
  83     return 0;
  84 }
  85
  86 IMPL_LINK( SvPasteObjectDialog, DoubleClickHdl, ListBox *, pListBox )
  87 {
  88     (void)pListBox;
  89
  90     EndDialog( RET_OK );
  91     return 0;
  92 }
  93
  94 /*************************************************************************
  95 |*    SvPasteObjectDialog::Insert()
  96 *************************************************************************/
  97 void SvPasteObjectDialog::Insert( SotClipboardFormatId nFormat, const OUString& rFormatName )
  98 {
  99     aSupplementMap.insert( ::std::make_pair( nFormat, rFormatName ) );
 100 }
 101
 102 SotClipboardFormatId SvPasteObjectDialog::GetFormat( const TransferableDataHelper& rHelper,
 103                                       const DataFlavorExVector* pFormats,
 104                                       const TransferableObjectDescriptor* )
 105 {
 106     //TODO/LATER: why is the Descriptor never used?!
 107     TransferableObjectDescriptor aDesc;
 108     if (rHelper.HasFormat(SotClipboardFormatId::OBJECTDESCRIPTOR))
 109     {
 110         (void)const_cast<TransferableDataHelper&>(rHelper).GetTransferableObjectDescriptor(
 111                                 SotClipboardFormatId::OBJECTDESCRIPTOR, aDesc);
 112     }
 113     if ( !pFormats )
 114         pFormats = &rHelper.GetDataFlavorExVector();
 115
 116     // create and fill dialog box
 117     OUString aSourceName, aTypeName;
 118     SotClipboardFormatId nSelFormat = SotClipboardFormatId::NONE;
 119     SvGlobalName aEmptyNm;
 120
 121     ObjectLB().SetUpdateMode( false );
 122
 123     DataFlavorExVector::iterator aIter( ((DataFlavorExVector&)*pFormats).begin() ),
 124                                  aEnd( ((DataFlavorExVector&)*pFormats).end() );
 125     while( aIter != aEnd )
 126     {
 127         ::com::sun::star::datatransfer::DataFlavor aFlavor( *aIter );
 128         SotClipboardFormatId nFormat = (*aIter++).mnSotId;
 129
 130         ::std::map< SotClipboardFormatId, OUString >::iterator itName =
 131             aSupplementMap.find( nFormat );
 132
 133         // if there is an "Embed Source" or and "Embedded Object" on the
 134         // Clipboard we read the Description and the Source of this object
 135         // from an accompanied "Object Descriptor" format on the clipboard
 136         // Remember: these formats mostly appear together on the clipboard
 137         OUString aName;
 138         const OUString* pName = NULL;
 139         if ( itName == aSupplementMap.end() )
 140         {
 141             SvPasteObjectHelper::GetEmbeddedName(rHelper,aName,aSourceName,nFormat);
 142             if ( !aName.isEmpty() )
 143                 pName = &aName;
 144         }
 145         else
 146         {
 147             pName = &(itName->second);
 148         }
 149
 150         if( pName )
 151         {
 152             aName = *pName;
 153
 154             if( SotClipboardFormatId::EMBED_SOURCE == nFormat )
 155             {
 156                 if( aDesc.maClassName != aEmptyNm )
 157                 {
 158                     aSourceName = aDesc.maDisplayName;
 159
 160                     if( aDesc.maClassName == aObjClassName )
 161                         aName = aObjName;
 162                     else
 163                         aName = aTypeName = aDesc.maTypeName;
 164                 }
 165             }
 166             else if( SotClipboardFormatId::LINK_SOURCE == nFormat )
 167             {
 168                 continue;
 169             }
 170             else if( aName.isEmpty() )
 171                 aName = SvPasteObjectHelper::GetSotFormatUIName( nFormat );
 172
 173             if( LISTBOX_ENTRY_NOTFOUND == ObjectLB().GetEntryPos( aName ) )
 174                 ObjectLB().SetEntryData(
 175                     ObjectLB().InsertEntry( aName ), reinterpret_cast<void*>(nFormat) );
 176         }
 177     }
 178
 179     if( aTypeName.isEmpty() && aSourceName.isEmpty() )
 180     {
 181         if( aDesc.maClassName != aEmptyNm )
 182         {
 183             aSourceName = aDesc.maDisplayName;
 184             aTypeName = aDesc.maTypeName;
 185         }
 186
 187         if( aTypeName.isEmpty() && aSourceName.isEmpty() )
 188         {
 189             boost::scoped_ptr<ResMgr> pMgr(ResMgr::CreateResMgr( "svt", Application::GetSettings().GetUILanguageTag() ));
 190             // global resource from svtools (former so3 resource)
 191             if( pMgr )
 192                 aSourceName = OUString( ResId( STR_UNKNOWN_SOURCE, *pMgr ) );
 193         }
 194     }
 195
 196     ObjectLB().SetUpdateMode( true );
 197     SelectObject();
 198
 199     if( !aSourceName.isEmpty() )
 200     {
 201         if( !aTypeName.isEmpty() )
 202             aTypeName += "\n";
 203
 204         aTypeName += aSourceName;
 205         aTypeName = convertLineEnd(aTypeName, GetSystemLineEnd());
 206     }
 207
 208     ObjectSource().SetText( aTypeName );
 209
 210     if( Dialog::Execute() == RET_OK )
 211     {
 212         nSelFormat = static_cast<SotClipboardFormatId>(reinterpret_cast<sal_uLong>(ObjectLB().GetSelectEntryData()));
 213     }
 214
 215     return nSelFormat;
 216 }
 217
 218 void SvPasteObjectDialog::SetObjName( const SvGlobalName & rClass, const OUString & rObjName )
 219 {
 220     aObjClassName = rClass;
 221     aObjName = rObjName;
 222 }
 223
 224 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */