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;
  30
  31 SFX_IMPL_TOOLBOX_CONTROL( SvxLineWidthToolBoxControl, XLineWidthItem );
  32
  33 SvxLineWidthToolBoxControl::SvxLineWidthToolBoxControl(
  34     sal_uInt16 nSlotId, ToolBoxItemId nId, ToolBox& rTbx ) :
  35     SfxToolBoxControl( nSlotId, nId, rTbx )
  36 {
  37     addStatusListener( u".uno:MetricUnit"_ustr);
  38 }
  39
  40
  41 SvxLineWidthToolBoxControl::~SvxLineWidthToolBoxControl()
  42 {
  43 }
  44
  45 void SvxLineWidthToolBoxControl::StateChangedAtToolBoxControl(
  46     sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState )
  47 {
  48     SvxMetricField* pFld = static_cast<SvxMetricField*>(
  49                            GetToolBox().GetItemWindow( GetId() ));
  50     DBG_ASSERT( pFld, "Window not found" );
  51
  52     if ( nSID == SID_ATTR_METRIC )
  53     {
  54         pFld->RefreshDlgUnit();
  55     }
  56     else
  57     {
  58         if ( eState == SfxItemState::DISABLED )
  59         {
  60             pFld->set_sensitive(false);
  61         }
  62         else
  63         {
  64             pFld->set_sensitive(true);
  65
  66             if ( eState == SfxItemState::DEFAULT )
  67             {
  68                 DBG_ASSERT( dynamic_cast<const XLineWidthItem*>( pState) !=  nullptr, "wrong ItemType" );
  69
  70                 pFld->SetDestCoreUnit(GetCoreMetric());
  71
  72                 pFld->Update( static_cast<const XLineWidthItem*>(pState) );
  73             }
  74             else
  75                 pFld->Update( nullptr );
  76         }
  77     }
  78 }
  79
  80 MapUnit SvxLineWidthToolBoxControl::GetCoreMetric()
  81 {
  82     SfxObjectShell* pSh = SfxObjectShell::Current();
  83     SfxItemPool& rPool = pSh ? pSh->GetPool() : SfxGetpApp()->GetPool();
  84     sal_uInt16 nWhich = rPool.GetWhichIDFromSlotID(SID_ATTR_LINE_WIDTH);
  85     return rPool.GetMetric(nWhich);
  86 }
  87
  88 VclPtr<InterimItemWindow> SvxLineWidthToolBoxControl::CreateItemWindow(vcl::Window *pParent)
  89 {
  90     VclPtr<SvxMetricField> pWindow = VclPtr<SvxMetricField>::Create(pParent, m_xFrame);
  91     pWindow->Show();
  92
  93     return pWindow;
  94 }
  95
  96 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */