src/3rdparty/webkit/WebKit/qt/Api/qwebhistory_p.h

   1 /*
   2     Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
   3
   4     This library is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU Library General Public
   6     License as published by the Free Software Foundation; either
   7     version 2 of the License, or (at your option) any later version.
   8
   9     This library is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12     Library General Public License for more details.
  13
  14     You should have received a copy of the GNU Library General Public License
  15     along with this library; see the file COPYING.LIB.  If not, write to
  16     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17     Boston, MA 02110-1301, USA.
  18 */
  19
  20 #ifndef QWEBHISTORY_P_H
  21 #define QWEBHISTORY_P_H
  22
  23 #include "BackForwardList.h"
  24 #include "HistoryItem.h"
  25 #include <QtCore/qglobal.h>
  26 #include <QtCore/qshareddata.h>
  27
  28 class Q_AUTOTEST_EXPORT QWebHistoryItemPrivate : public QSharedData
  29 {
  30 public:
  31     static QExplicitlySharedDataPointer<QWebHistoryItemPrivate> get(QWebHistoryItem *q)
  32     {
  33         return q->d;
  34     }
  35     QWebHistoryItemPrivate(WebCore::HistoryItem *i)
  36     {
  37         if (i)
  38             i->ref();
  39         item = i;
  40     }
  41     ~QWebHistoryItemPrivate()
  42     {
  43         if (item)
  44             item->deref();
  45     }
  46
  47  /*   QByteArray saveStateWithoutVersionControl(QWebHistory::HistoryStateVersion version)
  48     {
  49         QByteArray buffer;
  50         switch(version){
  51             case QWebHistory::HistoryVersion1:
  52                 buffer=item->saveState(version);
  53                 break;
  54             default:{}
  55         }
  56         return buffer;
  57     }
  58
  59     bool restoreStateWithoutVersionControl(QWebHistory::HistoryStateVersion version,QDataStream& stream)
  60     {
  61
  62     }
  63 */
  64
  65     WebCore::HistoryItem *item;
  66 };
  67
  68 class QWebHistoryPrivate : public QSharedData
  69 {
  70 public:
  71     QWebHistoryPrivate(WebCore::BackForwardList *l)
  72     {
  73         l->ref();
  74         lst = l;
  75     }
  76     ~QWebHistoryPrivate()
  77     {
  78         lst->deref();
  79     }
  80     WebCore::BackForwardList *lst;
  81 };
  82
  83
  84 #endif