svtools/source/brwbox/brwhead.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
  21 #include <svtools/brwhead.hxx>
  22 #include <svtools/brwbox.hxx>
  23
  24 //===================================================================
  25
  26 BrowserHeader::BrowserHeader( BrowseBox* pParent, WinBits nWinBits )
  27  :HeaderBar( pParent, nWinBits )
  28  ,_pBrowseBox( pParent )
  29 {
  30     long nHeight = pParent->IsZoom() ? pParent->CalcZoom(pParent->GetTitleHeight()) : pParent->GetTitleHeight();
  31
  32     SetPosSizePixel( Point( 0, 0),
  33                      Size( pParent->GetOutputSizePixel().Width(),
  34                            nHeight ) );
  35     Show();
  36 }
  37
  38 //-------------------------------------------------------------------
  39
  40 void BrowserHeader::Command( const CommandEvent& rCEvt )
  41 {
  42     if ( !GetCurItemId() && COMMAND_CONTEXTMENU == rCEvt.GetCommand() )
  43     {
  44         Point aPos( rCEvt.GetMousePosPixel() );
  45         if ( _pBrowseBox->IsFrozen(0) )
  46             aPos.X() += _pBrowseBox->GetColumnWidth(0);
  47         _pBrowseBox->GetDataWindow().Command( CommandEvent(
  48                 Point( aPos.X(), aPos.Y() - GetSizePixel().Height() ),
  49                 COMMAND_CONTEXTMENU, rCEvt.IsMouseEvent() ) );
  50     }
  51 }
  52
  53 //-------------------------------------------------------------------
  54
  55 void BrowserHeader::Select()
  56 {
  57     HeaderBar::Select();
  58 }
  59
  60 //-------------------------------------------------------------------
  61
  62 void BrowserHeader::EndDrag()
  63 {
  64     // call before other actions, it looks more nice in most cases
  65     HeaderBar::EndDrag();
  66     Update();
  67
  68     // not aborted?
  69     sal_uInt16 nId = GetCurItemId();
  70     if ( nId )
  71     {
  72         // handle column?
  73         if ( nId == USHRT_MAX-1 )
  74             nId = 0;
  75
  76         if ( !IsItemMode() )
  77         {
  78             // column resize
  79             _pBrowseBox->SetColumnWidth( nId, GetItemSize( nId ) );
  80             _pBrowseBox->ColumnResized( nId );
  81             SetItemSize( nId, _pBrowseBox->GetColumnWidth( nId ) );
  82         }
  83         else
  84         {
  85             // column drag
  86             // did the position actually change?
  87             // take the handle column into account
  88             sal_uInt16 nOldPos = _pBrowseBox->GetColumnPos(nId),
  89                 nNewPos = GetItemPos( nId );
  90
  91             if (_pBrowseBox->GetColumnId(0) == BrowseBox::HandleColumnId)
  92                 nNewPos++;
  93
  94             if (nOldPos != nNewPos)
  95             {
  96                 _pBrowseBox->SetColumnPos( nId, nNewPos );
  97                 _pBrowseBox->ColumnMoved( nId );
  98             }
  99         }
 100     }
 101 }
 102 // -----------------------------------------------------------------------------
 103
 104
 105
 106
 107 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */