svx/source/tbxctrls/linewidthctrl.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 <vcl/toolbox.hxx>
  21 #include <sfx2/app.hxx>
  22 #include <sfx2/objsh.hxx>
  23 #include <svl/itempool.hxx>
  24 #include <svx/svxids.hrc>
  25 #include <svx/xlnwtit.hxx>
  26 #include <svx/linectrl.hxx>
  27 #include "linemetricbox.hxx"
  28
  29 using namespace ::com::sun::star::uno;
  30 using namespace ::com::sun::star::beans;
  31 using namespace ::com::sun::star::util;
  32 using namespace ::com::sun::star::frame;
  33 using namespace ::com::sun::star::lang;
  34 using namespace ::com::sun::star;
  35
  36 SFX_IMPL_TOOLBOX_CONTROL( SvxLineWidthToolBoxControl, XLineWidthItem );
  37
  38 SvxLineWidthToolBoxControl::SvxLineWidthToolBoxControl(
  39     sal_uInt16 nSlotId, ToolBoxItemId nId, ToolBox& rTbx ) :
  40     SfxToolBoxControl( nSlotId, nId, rTbx )
  41 {
  42     addStatusListener( ".uno:MetricUnit");
  43 }
  44
  45
  46 SvxLineWidthToolBoxControl::~SvxLineWidthToolBoxControl()
  47 {
  48 }
  49
  50 void SvxLineWidthToolBoxControl::StateChangedAtToolBoxControl(
  51     sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState )
  52 {
  53     SvxMetricField* pFld = static_cast<SvxMetricField*>(
  54                            GetToolBox().GetItemWindow( GetId() ));
  55     DBG_ASSERT( pFld, "Window not found" );
  56
  57     if ( nSID == SID_ATTR_METRIC )
  58     {
  59         pFld->RefreshDlgUnit();
  60     }
  61     else
  62     {
  63         if ( eState == SfxItemState::DISABLED )
  64         {
  65             pFld->set_sensitive(false);
  66         }
  67         else
  68         {
  69             pFld->set_sensitive(true);
  70
  71             if ( eState == SfxItemState::DEFAULT )
  72             {
  73                 DBG_ASSERT( dynamic_cast<const XLineWidthItem*>( pState) !=  nullptr, "wrong ItemType" );
  74
  75                 pFld->SetDestCoreUnit(GetCoreMetric());
  76
  77                 pFld->Update( static_cast<const XLineWidthItem*>(pState) );
  78             }
  79             else
  80                 pFld->Update( nullptr );
  81         }
  82     }
  83 }
  84
  85 MapUnit SvxLineWidthToolBoxControl::GetCoreMetric()
  86 {
  87     SfxObjectShell* pSh = SfxObjectShell::Current();
  88     SfxItemPool& rPool = pSh ? pSh->GetPool() : SfxGetpApp()->GetPool();
  89     sal_uInt16 nWhich = rPool.GetWhich(SID_ATTR_LINE_WIDTH);
  90     return rPool.GetMetric(nWhich);
  91 }
  92
  93 VclPtr<InterimItemWindow> SvxLineWidthToolBoxControl::CreateItemWindow(vcl::Window *pParent)
  94 {
  95     VclPtr<SvxMetricField> pWindow = VclPtr<SvxMetricField>::Create(pParent, m_xFrame);
  96     pWindow->Show();
  97
  98     return pWindow;
  99 }
 100
 101 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */