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 BrowserHeader::~BrowserHeader()
  40 {
  41     disposeOnce();
  42 }
  43
  44 void BrowserHeader::dispose()
  45 {
  46     _pBrowseBox.clear();
  47     HeaderBar::dispose();
  48 }
  49
  50
  51
  52 void BrowserHeader::Command( const CommandEvent& rCEvt )
  53 {
  54     if ( !GetCurItemId() && CommandEventId::ContextMenu == rCEvt.GetCommand() )
  55     {
  56         Point aPos( rCEvt.GetMousePosPixel() );
  57         if ( _pBrowseBox->IsFrozen(0) )
  58             aPos.X() += _pBrowseBox->GetColumnWidth(0);
  59         _pBrowseBox->GetDataWindow().Command( CommandEvent(
  60                 Point( aPos.X(), aPos.Y() - GetSizePixel().Height() ),
  61                 CommandEventId::ContextMenu, rCEvt.IsMouseEvent() ) );
  62     }
  63 }
  64
  65
  66
  67 void BrowserHeader::Select()
  68 {
  69     HeaderBar::Select();
  70 }
  71
  72
  73
  74 void BrowserHeader::EndDrag()
  75 {
  76     // call before other actions, it looks more nice in most cases
  77     HeaderBar::EndDrag();
  78     Update();
  79
  80     // not aborted?
  81     sal_uInt16 nId = GetCurItemId();
  82     if ( nId )
  83     {
  84         // handle column?
  85         if ( nId == USHRT_MAX-1 )
  86             nId = 0;
  87
  88         if ( !IsItemMode() )
  89         {
  90             // column resize
  91             _pBrowseBox->SetColumnWidth( nId, GetItemSize( nId ) );
  92             _pBrowseBox->ColumnResized( nId );
  93             SetItemSize( nId, _pBrowseBox->GetColumnWidth( nId ) );
  94         }
  95         else
  96         {
  97             // column drag
  98             // did the position actually change?
  99             // take the handle column into account
 100             sal_uInt16 nOldPos = _pBrowseBox->GetColumnPos(nId),
 101                 nNewPos = GetItemPos( nId );
 102
 103             if (_pBrowseBox->GetColumnId(0) == BrowseBox::HandleColumnId)
 104                 nNewPos++;
 105
 106             if (nOldPos != nNewPos)
 107             {
 108                 _pBrowseBox->SetColumnPos( nId, nNewPos );
 109                 _pBrowseBox->ColumnMoved( nId );
 110             }
 111         }
 112     }
 113 }
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 119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */