extensions/source/propctrlr/newdatatype.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 "newdatatype.hxx"
  21 #include "modulepcr.hxx"
  22 #include "formresid.hrc"
  23
  24 namespace pcr
  25 {
  26
  27
  28
  29     //= NewDataTypeDialog
  30
  31
  32     NewDataTypeDialog::NewDataTypeDialog( vcl::Window* _pParent, const OUString& _rNameBase, const ::std::vector< OUString >& _rProhibitedNames )
  33         : ModalDialog( _pParent, "DataTypeDialog",
  34         "modules/spropctrlr/ui/datatypedialog.ui" )
  35         , m_aProhibitedNames( _rProhibitedNames.begin(), _rProhibitedNames.end() )
  36     {
  37         get(m_pName, "entry");
  38         get(m_pOK, "ok");
  39
  40         m_pName->SetModifyHdl( LINK( this, NewDataTypeDialog, OnNameModified ) );
  41
  42         // find an initial name
  43         // for this, first remove trailing digits
  44         sal_Int32 nStripUntil = _rNameBase.getLength();
  45         while ( nStripUntil > 0 )
  46         {
  47             sal_Unicode nChar = _rNameBase[ --nStripUntil ];
  48             if ( ( nChar < '0' ) || ( nChar > '9' ) )
  49             {
  50                 if ( nChar == ' ' )
  51                     --nStripUntil;  // strip the space, too
  52                 break;
  53             }
  54         }
  55
  56         OUString sNameBase( _rNameBase.copy( 0, nStripUntil ? nStripUntil + 1 : 0 ) );
  57         sNameBase += " ";
  58         OUString sInitialName;
  59         sal_Int32 nPostfixNumber = 1;
  60         do
  61         {
  62             ( sInitialName = sNameBase ) += OUString::number(nPostfixNumber++);
  63         }
  64         while ( m_aProhibitedNames.find( sInitialName ) != m_aProhibitedNames.end() );
  65
  66         m_pName->SetText( sInitialName );
  67         OnNameModified( NULL );
  68     }
  69
  70     NewDataTypeDialog::~NewDataTypeDialog()
  71     {
  72         disposeOnce();
  73     }
  74
  75     void NewDataTypeDialog::dispose()
  76     {
  77         m_pName.clear();
  78         m_pOK.clear();
  79         ModalDialog::dispose();
  80     }
  81
  82     IMPL_LINK_NOARG( NewDataTypeDialog, OnNameModified )
  83     {
  84         OUString sCurrentName = GetName();
  85         bool bNameIsOK = ( !sCurrentName.isEmpty() )
  86                       && ( m_aProhibitedNames.find( sCurrentName ) == m_aProhibitedNames.end() );
  87
  88         m_pOK->Enable( bNameIsOK );
  89
  90         return 0L;
  91     }
  92
  93
  94 } // namespace pcr
  95
  96
  97 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */