LCOV - code coverage report
Current view: top level - libreoffice/sd/source/filter/eppt - pptx-grouptable.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 50 0.0 %
Date: 2012-12-27 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             :     mnCurrentGroupEntry ( 0 ),
      27             :     mnMaxGroupEntry     ( 0 ),
      28             :     mnGroupsClosed      ( 0 ),
      29           0 :     mpGroupEntry        ( NULL )
      30             : {
      31           0 :     ImplResizeGroupTable( 32 );
      32           0 : }
      33             : 
      34             : // ---------------------------------------------------------------------------------------------
      35             : 
      36           0 : GroupTable::~GroupTable()
      37             : {
      38           0 :     for ( sal_uInt32 i = 0; i < mnCurrentGroupEntry; delete mpGroupEntry[ i++ ] ) ;
      39           0 :     delete[] mpGroupEntry;
      40           0 : }
      41             : 
      42             : // ---------------------------------------------------------------------------------------------
      43             : 
      44           0 : void GroupTable::ImplResizeGroupTable( sal_uInt32 nEntrys )
      45             : {
      46           0 :     if ( nEntrys > mnMaxGroupEntry )
      47             :     {
      48           0 :         mnMaxGroupEntry         = nEntrys;
      49           0 :         GroupEntry** pTemp = new GroupEntry*[ nEntrys ];
      50           0 :         for ( sal_uInt32 i = 0; i < mnCurrentGroupEntry; i++ )
      51           0 :             pTemp[ i ] = mpGroupEntry[ i ];
      52           0 :         if ( mpGroupEntry )
      53           0 :             delete[] mpGroupEntry;
      54           0 :         mpGroupEntry = pTemp;
      55             :     }
      56           0 : }
      57             : 
      58             : // ---------------------------------------------------------------------------------------------
      59             : 
      60           0 : sal_Bool GroupTable::EnterGroup( ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& rXIndexAccessRef )
      61             : {
      62           0 :     sal_Bool bRet = sal_False;
      63           0 :     if ( rXIndexAccessRef.is() )
      64             :     {
      65           0 :         GroupEntry* pNewGroup = new GroupEntry( rXIndexAccessRef );
      66           0 :         if ( pNewGroup->mnCount )
      67             :         {
      68           0 :             if ( mnMaxGroupEntry == mnCurrentGroupEntry )
      69           0 :                 ImplResizeGroupTable( mnMaxGroupEntry + 8 );
      70           0 :             mpGroupEntry[ mnCurrentGroupEntry++ ] = pNewGroup;
      71           0 :             bRet = sal_True;
      72             :         }
      73             :         else
      74           0 :             delete pNewGroup;
      75             :     }
      76           0 :     return bRet;
      77             : }
      78             : 
      79             : // ---------------------------------------------------------------------------------------------
      80             : 
      81           0 : sal_uInt32 GroupTable::GetGroupsClosed()
      82             : {
      83           0 :     sal_uInt32 nRet = mnGroupsClosed;
      84           0 :     mnGroupsClosed = 0;
      85           0 :     return nRet;
      86             : }
      87             : 
      88             : // ---------------------------------------------------------------------------------------------
      89             : 
      90           0 : void GroupTable::ClearGroupTable()
      91             : {
      92           0 :     for ( sal_uInt32 i = 0; i < mnCurrentGroupEntry; i++, delete mpGroupEntry[ i ] ) ;
      93           0 :     mnCurrentGroupEntry = 0;
      94           0 : }
      95             : 
      96             : // ---------------------------------------------------------------------------------------------
      97             : 
      98           0 : void GroupTable::ResetGroupTable( sal_uInt32 nCount )
      99             : {
     100           0 :     ClearGroupTable();
     101           0 :     mpGroupEntry[ mnCurrentGroupEntry++ ] = new GroupEntry( nCount );
     102           0 : }
     103             : 
     104             : // ---------------------------------------------------------------------------------------------
     105             : 
     106           0 : sal_Bool GroupTable::GetNextGroupEntry()
     107             : {
     108           0 :     while ( mnCurrentGroupEntry )
     109             :     {
     110           0 :         mnIndex = mpGroupEntry[ mnCurrentGroupEntry - 1 ]->mnCurrentPos++;
     111             : 
     112           0 :         if ( mpGroupEntry[ mnCurrentGroupEntry - 1 ]->mnCount > mnIndex )
     113           0 :             return sal_True;
     114             : 
     115           0 :         delete ( mpGroupEntry[ --mnCurrentGroupEntry ] );
     116             : 
     117           0 :         if ( mnCurrentGroupEntry )
     118           0 :             mnGroupsClosed++;
     119             :     }
     120           0 :     return sal_False;
     121             : }
     122             : 
     123             : // ---------------------------------------------------------------------------------------------
     124             : 
     125             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

Generated by: LCOV version 1.10