qt/api/qscriptstring.h

   1 /*
   2     Copyright (C) 2010 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 qscriptstring_h
  21 #define qscriptstring_h
  22
  23 #include "qtscriptglobal.h"
  24 #include <QtCore/qshareddata.h>
  25 #include <QtCore/qstring.h>
  26
  27 class QScriptStringPrivate;
  28 typedef QExplicitlySharedDataPointer<QScriptStringPrivate> QScriptStringPtr;
  29
  30 class Q_JAVASCRIPT_EXPORT QScriptString {
  31 public:
  32     QScriptString();
  33     QScriptString(const QScriptString& other);
  34     ~QScriptString();
  35
  36     QScriptString& operator=(const QScriptString& other);
  37
  38     bool isValid() const;
  39
  40     bool operator==(const QScriptString& other) const;
  41     bool operator!=(const QScriptString& other) const;
  42
  43     quint32 toArrayIndex(bool* ok = 0) const;
  44
  45     QString toString() const;
  46     operator QString() const;
  47
  48 private:
  49     QScriptString(QScriptStringPrivate* d);
  50
  51     QScriptStringPtr d_ptr;
  52
  53     friend class QScriptStringPrivate;
  54 };
  55
  56 uint qHash(const QScriptString& key);
  57
  58 #endif // qscriptstring_h