LCOV - code coverage report
Current view: top level - sd/source/filter/eppt - pptx-grouptable.cxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 47 50 94.0 %
Date: 2015-06-13 12:38:46 Functions: 8 8 100.0 %
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          29 : GroupTable::GroupTable()
      26             :     : mnIndex(0)
      27             :     , mnCurrentGroupEntry(0)
      28             :     , mnMaxGroupEntry(0)
      29             :     , mnGroupsClosed(0)
      30          29 :     , mpGroupEntry(NULL)
      31             : {
      32          29 :     ImplResizeGroupTable( 32 );
      33          29 : }
      34             : 
      35          29 : GroupTable::~GroupTable()
      36             : {
      37          29 :     for ( sal_uInt32 i = 0; i < mnCurrentGroupEntry; delete mpGroupEntry[ i++ ] ) ;
      38          29 :     delete[] mpGroupEntry;
      39          29 : }
      40             : 
      41          29 : void GroupTable::ImplResizeGroupTable( sal_uInt32 nEntrys )
      42             : {
      43          29 :     if ( nEntrys > mnMaxGroupEntry )
      44             :     {
      45          29 :         mnMaxGroupEntry         = nEntrys;
      46          29 :         GroupEntry** pTemp = new GroupEntry*[ nEntrys ];
      47          29 :         for ( sal_uInt32 i = 0; i < mnCurrentGroupEntry; i++ )
      48           0 :             pTemp[ i ] = mpGroupEntry[ i ];
      49          29 :         if ( mpGroupEntry )
      50           0 :             delete[] mpGroupEntry;
      51          29 :         mpGroupEntry = pTemp;
      52             :     }
      53          29 : }
      54             : 
      55          10 : bool GroupTable::EnterGroup( ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& rXIndexAccessRef )
      56             : {
      57          10 :     bool bRet = false;
      58          10 :     if ( rXIndexAccessRef.is() )
      59             :     {
      60          10 :         GroupEntry* pNewGroup = new GroupEntry( rXIndexAccessRef );
      61          10 :         if ( pNewGroup->mnCount )
      62             :         {
      63           5 :             if ( mnMaxGroupEntry == mnCurrentGroupEntry )
      64           0 :                 ImplResizeGroupTable( mnMaxGroupEntry + 8 );
      65           5 :             mpGroupEntry[ mnCurrentGroupEntry++ ] = pNewGroup;
      66           5 :             bRet = true;
      67             :         }
      68             :         else
      69           5 :             delete pNewGroup;
      70             :     }
      71          10 :     return bRet;
      72             : }
      73             : 
      74        1143 : sal_uInt32 GroupTable::GetGroupsClosed()
      75             : {
      76        1143 :     sal_uInt32 nRet = mnGroupsClosed;
      77        1143 :     mnGroupsClosed = 0;
      78        1143 :     return nRet;
      79             : }
      80             : 
      81         402 : void GroupTable::ClearGroupTable()
      82             : {
      83         402 :     for ( sal_uInt32 i = 0; i < mnCurrentGroupEntry; i++, delete mpGroupEntry[ i ] ) ;
      84         402 :     mnCurrentGroupEntry = 0;
      85         402 : }
      86             : 
      87         386 : void GroupTable::ResetGroupTable( sal_uInt32 nCount )
      88             : {
      89         386 :     ClearGroupTable();
      90         386 :     mpGroupEntry[ mnCurrentGroupEntry++ ] = new GroupEntry( nCount );
      91         386 : }
      92             : 
      93        1513 : bool GroupTable::GetNextGroupEntry()
      94             : {
      95        3417 :     while ( mnCurrentGroupEntry )
      96             :     {
      97        1518 :         mnIndex = mpGroupEntry[ mnCurrentGroupEntry - 1 ]->mnCurrentPos++;
      98             : 
      99        1518 :         if ( mpGroupEntry[ mnCurrentGroupEntry - 1 ]->mnCount > mnIndex )
     100        1127 :             return true;
     101             : 
     102         391 :         delete ( mpGroupEntry[ --mnCurrentGroupEntry ] );
     103             : 
     104         391 :         if ( mnCurrentGroupEntry )
     105           5 :             mnGroupsClosed++;
     106             :     }
     107         386 :     return false;
     108             : }
     109             : 
     110             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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