LCOV - code coverage report
Current view: top level - sd/source/filter/eppt - pptx-grouptable.cxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 50 0.0 %
Date: 2014-04-14 Functions: 0 8 0.0 %
Legend: Lines: hit not hit

          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 "grouptable.hxx"
      21             : 
      22             : using ::com::sun::star::uno::Reference;
      23             : using ::com::sun::star::container::XIndexAccess;
      24             : 
      25           0 : GroupTable::GroupTable()
      26             :     : mnIndex(0)
      27             :     , mnCurrentGroupEntry(0)
      28             :     , mnMaxGroupEntry(0)
      29             :     , mnGroupsClosed(0)
      30           0 :     , mpGroupEntry(NULL)
      31             : {
      32           0 :     ImplResizeGroupTable( 32 );
      33           0 : }
      34             : 
      35           0 : GroupTable::~GroupTable()
      36             : {
      37           0 :     for ( sal_uInt32 i = 0; i < mnCurrentGroupEntry; delete mpGroupEntry[ i++ ] ) ;
      38           0 :     delete[] mpGroupEntry;
      39           0 : }
      40             : 
      41           0 : void GroupTable::ImplResizeGroupTable( sal_uInt32 nEntrys )
      42             : {
      43           0 :     if ( nEntrys > mnMaxGroupEntry )
      44             :     {
      45           0 :         mnMaxGroupEntry         = nEntrys;
      46           0 :         GroupEntry** pTemp = new GroupEntry*[ nEntrys ];
      47           0 :         for ( sal_uInt32 i = 0; i < mnCurrentGroupEntry; i++ )
      48           0 :             pTemp[ i ] = mpGroupEntry[ i ];
      49           0 :         if ( mpGroupEntry )
      50           0 :             delete[] mpGroupEntry;
      51           0 :         mpGroupEntry = pTemp;
      52             :     }
      53           0 : }
      54             : 
      55             : 
      56             : 
      57           0 : sal_Bool GroupTable::EnterGroup( ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& rXIndexAccessRef )
      58             : {
      59           0 :     sal_Bool bRet = sal_False;
      60           0 :     if ( rXIndexAccessRef.is() )
      61             :     {
      62           0 :         GroupEntry* pNewGroup = new GroupEntry( rXIndexAccessRef );
      63           0 :         if ( pNewGroup->mnCount )
      64             :         {
      65           0 :             if ( mnMaxGroupEntry == mnCurrentGroupEntry )
      66           0 :                 ImplResizeGroupTable( mnMaxGroupEntry + 8 );
      67           0 :             mpGroupEntry[ mnCurrentGroupEntry++ ] = pNewGroup;
      68           0 :             bRet = sal_True;
      69             :         }
      70             :         else
      71           0 :             delete pNewGroup;
      72             :     }
      73           0 :     return bRet;
      74             : }
      75             : 
      76             : 
      77             : 
      78           0 : sal_uInt32 GroupTable::GetGroupsClosed()
      79             : {
      80           0 :     sal_uInt32 nRet = mnGroupsClosed;
      81           0 :     mnGroupsClosed = 0;
      82           0 :     return nRet;
      83             : }
      84             : 
      85             : 
      86             : 
      87           0 : void GroupTable::ClearGroupTable()
      88             : {
      89           0 :     for ( sal_uInt32 i = 0; i < mnCurrentGroupEntry; i++, delete mpGroupEntry[ i ] ) ;
      90           0 :     mnCurrentGroupEntry = 0;
      91           0 : }
      92             : 
      93             : 
      94             : 
      95           0 : void GroupTable::ResetGroupTable( sal_uInt32 nCount )
      96             : {
      97           0 :     ClearGroupTable();
      98           0 :     mpGroupEntry[ mnCurrentGroupEntry++ ] = new GroupEntry( nCount );
      99           0 : }
     100             : 
     101             : 
     102             : 
     103           0 : sal_Bool GroupTable::GetNextGroupEntry()
     104             : {
     105           0 :     while ( mnCurrentGroupEntry )
     106             :     {
     107           0 :         mnIndex = mpGroupEntry[ mnCurrentGroupEntry - 1 ]->mnCurrentPos++;
     108             : 
     109           0 :         if ( mpGroupEntry[ mnCurrentGroupEntry - 1 ]->mnCount > mnIndex )
     110           0 :             return sal_True;
     111             : 
     112           0 :         delete ( mpGroupEntry[ --mnCurrentGroupEntry ] );
     113             : 
     114           0 :         if ( mnCurrentGroupEntry )
     115           0 :             mnGroupsClosed++;
     116             :     }
     117           0 :     return sal_False;
     118             : }
     119             : 
     120             : 
     121             : 
     122             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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