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
  22 namespace pcr
  23 {
  24
  25
  26     //= NewDataTypeDialog
  27
  28
  29     NewDataTypeDialog::NewDataTypeDialog(weld::Window* pParent, std::u16string_view _rNameBase, const std::vector< OUString >& _rProhibitedNames)
  30         : GenericDialogController(pParent, u"modules/spropctrlr/ui/datatypedialog.ui"_ustr, u"DataTypeDialog"_ustr)
  31         , m_aProhibitedNames( _rProhibitedNames.begin(), _rProhibitedNames.end() )
  32         , m_xName(m_xBuilder->weld_entry(u"entry"_ustr))
  33         , m_xOK(m_xBuilder->weld_button(u"ok"_ustr))
  34     {
  35         m_xName->connect_changed(LINK(this, NewDataTypeDialog, OnNameModified));
  36
  37         // find an initial name
  38         // for this, first remove trailing digits
  39         sal_Int32 nStripUntil = _rNameBase.size();
  40         while ( nStripUntil > 0 )
  41         {
  42             sal_Unicode nChar = _rNameBase[ --nStripUntil ];
  43             if ( ( nChar < '0' ) || ( nChar > '9' ) )
  44             {
  45                 if ( nChar == ' ' )
  46                     --nStripUntil;  // strip the space, too
  47                 break;
  48             }
  49         }
  50
  51         OUString sNameBase = OUString::Concat(_rNameBase.substr( 0, nStripUntil ? nStripUntil + 1 : 0 )) + " ";
  52         OUString sInitialName;
  53         sal_Int32 nPostfixNumber = 1;
  54         do
  55         {
  56             sInitialName = sNameBase + OUString::number(nPostfixNumber++);
  57         }
  58         while ( m_aProhibitedNames.find( sInitialName ) != m_aProhibitedNames.end() );
  59
  60         m_xName->set_text(sInitialName);
  61         OnNameModified(*m_xName);
  62     }
  63
  64     NewDataTypeDialog::~NewDataTypeDialog()
  65     {
  66     }
  67
  68     IMPL_LINK_NOARG(NewDataTypeDialog, OnNameModified, weld::Entry&, void)
  69     {
  70         OUString sCurrentName = GetName();
  71         bool bNameIsOK = ( !sCurrentName.isEmpty() )
  72                       && ( m_aProhibitedNames.find( sCurrentName ) == m_aProhibitedNames.end() );
  73
  74         m_xOK->set_sensitive(bNameIsOK);
  75     }
  76 } // namespace pcr
  77
  78
  79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */