Line data    Source code

       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/svdmodel.hxx>
      21             : #include <svl/smplhint.hxx>
      22             : 
      23             : #include "prevwsh.hxx"
      24             : #include "docsh.hxx"
      25             : #include "preview.hxx"
      26             : #include "hints.hxx"
      27             : #include "sc.hrc"
      28             : 
      29             : // STATIC DATA -----------------------------------------------------------
      30             : 
      31         290 : void ScPreviewShell::Notify( SfxBroadcaster&, const SfxHint& rHint )
      32             : {
      33         290 :     bool bDataChanged = false;
      34             : 
      35         290 :     if (dynamic_cast<const SfxSimpleHint*>(&rHint))
      36             :     {
      37          86 :         sal_uLong nSlot = static_cast<const SfxSimpleHint&>(rHint).GetId();
      38          86 :         switch ( nSlot )
      39             :         {
      40             :             case FID_DATACHANGED:
      41             :             case SID_SCPRINTOPTIONS:
      42           8 :                 bDataChanged = true;
      43           8 :                 break;
      44             :             case SC_HINT_DRWLAYER_NEW:
      45             :                 {
      46           0 :                     SfxBroadcaster* pDrawBC = pDocShell->GetDocument().GetDrawBroadcaster();
      47           0 :                     if (pDrawBC)
      48           0 :                         StartListening(*pDrawBC);
      49             :                 }
      50           0 :                 break;
      51          86 :         }
      52             :     }
      53         204 :     else if (dynamic_cast<const ScPaintHint*>(&rHint))
      54             :     {
      55           8 :         if ( static_cast<const ScPaintHint&>(rHint).GetPrintFlag() )
      56             :         {
      57           8 :             sal_uInt16 nParts = static_cast<const ScPaintHint&>(rHint).GetParts();
      58           8 :             if (nParts & ( PAINT_GRID | PAINT_LEFT | PAINT_TOP | PAINT_SIZE ))
      59           8 :                 bDataChanged = true;
      60           8 :         }
      61             :     }
      62         196 :     else if (dynamic_cast<const SdrHint*>(&rHint))
      63             :     {
      64             :         // SdrHints are no longer used for invalidating, thus react on objectchange instead
      65          16 :         if(HINT_OBJCHG == static_cast<const SdrHint&>(rHint).GetKind())
      66           0 :             bDataChanged = true;
      67             :     }
      68             : 
      69         290 :     if (bDataChanged)
      70          16 :         pPreview->DataChanged(true);
      71         518 : }
      72             : 
      73             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */