svx/source/dialog/frmdirlbox.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 <svx/frmdirlbox.hxx>
  21 #include <vcl/builder.hxx>
  22
  23 namespace svx {
  24
  25 // ============================================================================
  26
  27 namespace {
  28
  29 inline void* lclEnumToVoid( SvxFrameDirection eDirection )
  30 {
  31     return reinterpret_cast< void* >( static_cast< sal_uInt32 >( eDirection ) );
  32 }
  33
  34 inline SvxFrameDirection lclVoidToEnum( void* pDirection )
  35 {
  36     return static_cast< SvxFrameDirection >( reinterpret_cast< sal_IntPtr >( pDirection ) );
  37 }
  38
  39 } // namespace
  40
  41 // ============================================================================
  42
  43 FrameDirectionListBox::FrameDirectionListBox( Window* pParent, const ResId& rResId ) :
  44     ListBox( pParent, rResId )
  45 {
  46 }
  47
  48 FrameDirectionListBox::FrameDirectionListBox( Window* pParent, WinBits nBits ) :
  49     ListBox( pParent, nBits )
  50 {
  51 }
  52
  53 FrameDirectionListBox::~FrameDirectionListBox()
  54 {
  55 }
  56
  57 extern "C" SAL_DLLPUBLIC_EXPORT Window* SAL_CALL makeFrameDirectionListBox(Window *pParent, VclBuilder::stringmap &)
  58 {
  59     FrameDirectionListBox* pListBox = new FrameDirectionListBox(pParent, WB_LEFT|WB_DROPDOWN|WB_VCENTER|WB_3DLOOK|WB_TABSTOP);
  60     pListBox->EnableAutoSize(true);
  61     return pListBox;
  62 }
  63
  64
  65 void FrameDirectionListBox::InsertEntryValue( const String& rString, SvxFrameDirection eDirection, sal_uInt16 nPos )
  66 {
  67     sal_uInt16 nRealPos = InsertEntry( rString, nPos );
  68     SetEntryData( nRealPos, lclEnumToVoid( eDirection ) );
  69 }
  70
  71 void FrameDirectionListBox::RemoveEntryValue( SvxFrameDirection eDirection )
  72 {
  73     sal_uInt16 nPos = GetEntryPos( lclEnumToVoid( eDirection ) );
  74     if( nPos != LISTBOX_ENTRY_NOTFOUND )
  75         RemoveEntry( nPos );
  76 }
  77
  78 void FrameDirectionListBox::SelectEntryValue( SvxFrameDirection eDirection )
  79 {
  80     sal_uInt16 nPos = GetEntryPos( lclEnumToVoid( eDirection ) );
  81     if( nPos == LISTBOX_ENTRY_NOTFOUND )
  82         SetNoSelection();
  83     else
  84         SelectEntryPos( nPos );
  85 }
  86
  87 SvxFrameDirection FrameDirectionListBox::GetSelectEntryValue() const
  88 {
  89     sal_uInt16 nPos = GetSelectEntryPos();
  90     if( nPos == LISTBOX_ENTRY_NOTFOUND )
  91         return static_cast< SvxFrameDirection >( 0xFFFF );
  92     return lclVoidToEnum( GetEntryData( nPos ) );
  93 }
  94
  95 // ============================================================================
  96
  97 FrameDirListBoxWrapper::FrameDirListBoxWrapper( FrameDirListBox& rListBox ) :
  98     SingleControlWrapperType( rListBox )
  99 {
 100 }
 101
 102 bool FrameDirListBoxWrapper::IsControlDontKnow() const
 103 {
 104     return GetControl().GetSelectEntryCount() == 0;
 105 }
 106
 107 void FrameDirListBoxWrapper::SetControlDontKnow( bool bSet )
 108 {
 109     if( bSet )
 110         GetControl().SetNoSelection();
 111 }
 112
 113 SvxFrameDirection FrameDirListBoxWrapper::GetControlValue() const
 114 {
 115     return GetControl().GetSelectEntryValue();
 116 }
 117
 118 void FrameDirListBoxWrapper::SetControlValue( SvxFrameDirection eValue )
 119 {
 120     GetControl().SelectEntryValue( eValue );
 121 }
 122
 123 // ============================================================================
 124
 125 } // namespace svx
 126
 127 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */