cui/source/dialogs/multifil.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 "sal/config.h"
  21
  22 #include <comphelper/processfactory.hxx>
  23 #include <tools/shl.hxx>
  24 #include <vcl/msgbox.hxx>
  25 #include <sfx2/filedlghelper.hxx>
  26
  27 #include <tools/urlobj.hxx>
  28
  29 #include "multipat.hxx"
  30 #include "multifil.hxx"
  31 #include <dialmgr.hxx>
  32
  33 #include "multipat.hrc"
  34 #include <cuires.hrc>
  35
  36 // #97807# -------------
  37 #include <com/sun/star/ucb/UniversalContentBroker.hpp>
  38
  39 #include "com/sun/star/ui/dialogs/TemplateDescription.hpp"
  40
  41 using namespace com::sun::star::ucb;
  42 using namespace com::sun::star::uno;
  43
  44 // class SvxMultiFileDialog ----------------------------------------------
  45
  46 IMPL_LINK( SvxMultiFileDialog, AddHdl_Impl, PushButton *, pBtn )
  47 {
  48     sfx2::FileDialogHelper aDlg(
  49         com::sun::star::ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE, 0 );
  50
  51     if ( IsClassPathMode() )
  52     {
  53         aDlg.SetTitle( CUI_RES( RID_SVXSTR_ARCHIVE_TITLE ) );
  54         aDlg.AddFilter( CUI_RES( RID_SVXSTR_ARCHIVE_HEADLINE ), OUString("*.jar;*.zip") );
  55     }
  56
  57     if ( aDlg.Execute() == ERRCODE_NONE )
  58     {
  59         // #97807# URL content comparison of entries -----------
  60         INetURLObject aFile( aDlg.GetPath() );
  61         String sInsFile = aFile.getFSysPath( INetURLObject::FSYS_DETECT );
  62         ::ucbhelper::Content aContent( aFile.GetMainURL( INetURLObject::NO_DECODE ), Reference< XCommandEnvironment >(), comphelper::getProcessComponentContext() );
  63         Reference< XContent > xContent = aContent.get();
  64         OSL_ENSURE( xContent.is(), "AddHdl_Impl: invalid content interface!" );
  65         Reference< XContentIdentifier > xID = xContent->getIdentifier();
  66         OSL_ENSURE( xID.is(), "AddHdl_Impl: invalid ID interface!" );
  67         // ensure the content of files are valid
  68
  69         sal_uInt16 nCount = aPathLB.GetEntryCount();
  70         sal_Bool bDuplicated = sal_False;
  71         try
  72         {
  73             if( nCount > 0 ) // start comparison
  74             {
  75                 sal_uInt16 i;
  76                 ::ucbhelper::Content & VContent = aContent; // temporary Content reference
  77                 Reference< XContent > xVContent;
  78                 Reference< XContentIdentifier > xVID;
  79                 for( i = 0; i < nCount; i++ )
  80                 {
  81                     String sVFile = aPathLB.GetEntry( i );
  82                     std::map< String, ::ucbhelper::Content >::iterator aCur = aFileContentMap.find( sVFile );
  83                     if( aCur == aFileContentMap.end() ) // look for File Content in aFileContentMap, but not find it.
  84                     {
  85                         INetURLObject aVFile( sVFile, INetURLObject::FSYS_DETECT );
  86                         aFileContentMap[sVFile] = ::ucbhelper::Content( aVFile.GetMainURL( INetURLObject::NO_DECODE ), Reference< XCommandEnvironment >(), comphelper::getProcessComponentContext() );
  87                         VContent = aFileContentMap.find( sVFile )->second;
  88                     }
  89                     else
  90                         VContent = aCur->second;
  91                     xVContent = VContent.get();
  92                     OSL_ENSURE( xVContent.is(), "AddHdl_Impl: invalid content interface!" );
  93                     xVID = xVContent->getIdentifier();
  94                     OSL_ENSURE( xVID.is(), "AddHdl_Impl: invalid ID interface!" );
  95                     if ( xID.is() && xVID.is()
  96                          && ( UniversalContentBroker::create(
  97                                   comphelper::getProcessComponentContext() )->
  98                               compareContentIds( xID, xVID ) == 0 ) )
  99                     {
 100                         bDuplicated = sal_True;
 101                         break;
 102                     }
 103                 }
 104             } // end of if the entries are more than zero.
 105         } // end of try(}
 106         catch( const Exception& ) // catch every exception of comparison
 107            {
 108             OSL_FAIL( "AddHdl_Impl: caught an unexpected exception!" );
 109            }
 110
 111         if ( bDuplicated ) // #97807# --------------------
 112         {
 113             String sMsg( CUI_RES( RID_SVXSTR_MULTIFILE_DBL_ERR ) );
 114             sMsg.SearchAndReplaceAscii( "%1", sInsFile );
 115             InfoBox( pBtn, sMsg ).Execute();
 116         }
 117         else
 118         {
 119             sal_uInt16 nPos = aPathLB.InsertEntry( sInsFile, LISTBOX_APPEND );
 120             aPathLB.SetEntryData( nPos, (void*) new String( sInsFile ) );
 121         }
 122
 123     } // end of if ( aDlg.Execute() == ERRCODE_NONE )
 124     return 0;
 125 }
 126
 127 // -----------------------------------------------------------------------
 128
 129 IMPL_LINK_NOARG(SvxMultiFileDialog, DelHdl_Impl)
 130 {
 131     sal_uInt16 nPos = aPathLB.GetSelectEntryPos();
 132     aPathLB.RemoveEntry( nPos );
 133     sal_uInt16 nCnt = aPathLB.GetEntryCount();
 134
 135     if ( nCnt )
 136     {
 137         nCnt--;
 138
 139         if ( nPos > nCnt )
 140             nPos = nCnt;
 141         aPathLB.SelectEntryPos( nPos );
 142     }
 143     return 0;
 144 }
 145
 146 // -----------------------------------------------------------------------
 147
 148 SvxMultiFileDialog::SvxMultiFileDialog( Window* pParent, sal_Bool bEmptyAllowed ) :
 149
 150     SvxMultiPathDialog( pParent, bEmptyAllowed )
 151
 152 {
 153     aAddBtn.SetClickHdl( LINK( this, SvxMultiFileDialog, AddHdl_Impl ) );
 154     aDelBtn.SetClickHdl( LINK( this, SvxMultiFileDialog, DelHdl_Impl ) );
 155     SetText( CUI_RES( RID_SVXSTR_FILE_TITLE ) );
 156     aPathFL.SetText( CUI_RES( RID_SVXSTR_FILE_HEADLINE ) );
 157     aDelBtn.Enable();
 158 }
 159
 160 // -----------------------------------------------------------------------
 161
 162 SvxMultiFileDialog::~SvxMultiFileDialog()
 163 {
 164 }
 165
 166
 167 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */