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 <strings.hrc>
  23
  24 namespace pcr
  25 {
  26
  27
  28     //= NewDataTypeDialog
  29
  30
  31     NewDataTypeDialog::NewDataTypeDialog(weld::Window* pParent, const OUString& _rNameBase, const std::vector< OUString >& _rProhibitedNames)
  32         : GenericDialogController(pParent, "modules/spropctrlr/ui/datatypedialog.ui", "DataTypeDialog")
  33         , m_aProhibitedNames( _rProhibitedNames.begin(), _rProhibitedNames.end() )
  34         , m_xName(m_xBuilder->weld_entry("entry"))
  35         , m_xOK(m_xBuilder->weld_button("ok"))
  36     {
  37         m_xName->connect_changed(LINK(this, NewDataTypeDialog, OnNameModified));
  38
  39         // find an initial name
  40         // for this, first remove trailing digits
  41         sal_Int32 nStripUntil = _rNameBase.getLength();
  42         while ( nStripUntil > 0 )
  43         {
  44             sal_Unicode nChar = _rNameBase[ --nStripUntil ];
  45             if ( ( nChar < '0' ) || ( nChar > '9' ) )
  46             {
  47                 if ( nChar == ' ' )
  48                     --nStripUntil;  // strip the space, too
  49                 break;
  50             }
  51         }
  52
  53         OUString sNameBase = _rNameBase.copy( 0, nStripUntil ? nStripUntil + 1 : 0 ) + " ";
  54         OUString sInitialName;
  55         sal_Int32 nPostfixNumber = 1;
  56         do
  57         {
  58             sInitialName = sNameBase + OUString::number(nPostfixNumber++);
  59         }
  60         while ( m_aProhibitedNames.find( sInitialName ) != m_aProhibitedNames.end() );
  61
  62         m_xName->set_text(sInitialName);
  63         OnNameModified(*m_xName);
  64     }
  65
  66     NewDataTypeDialog::~NewDataTypeDialog()
  67     {
  68     }
  69
  70     IMPL_LINK_NOARG(NewDataTypeDialog, OnNameModified, weld::Entry&, void)
  71     {
  72         OUString sCurrentName = GetName();
  73         bool bNameIsOK = ( !sCurrentName.isEmpty() )
  74                       && ( m_aProhibitedNames.find( sCurrentName ) == m_aProhibitedNames.end() );
  75
  76         m_xOK->set_sensitive(bNameIsOK);
  77     }
  78 } // namespace pcr
  79
  80
  81 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */