methodargumentmodel.h

   1 /*
   2   methodargumentmodel.h
   3
   4   This file is part of GammaRay, the Qt application inspection and
   5   manipulation tool.
   6
   7   Copyright (C) 2010-2011 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
   8   Author: Volker Krause <volker.krause@kdab.com>
   9
  10   This program is free software; you can redistribute it and/or modify
  11   it under the terms of the GNU General Public License as published by
  12   the Free Software Foundation, either version 2 of the License, or
  13   (at your option) any later version.
  14
  15   This program is distributed in the hope that it will be useful,
  16   but WITHOUT ANY WARRANTY; without even the implied warranty of
  17   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18   GNU General Public License for more details.
  19
  20   You should have received a copy of the GNU General Public License
  21   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  22 */
  23
  24 #ifndef GAMMARAY_METHODARGUMENTMODEL_H
  25 #define GAMMARAY_METHODARGUMENTMODEL_H
  26
  27 #include <QtCore/qabstractitemmodel.h>
  28 #include <qmetaobject.h>
  29 #include <QVector>
  30 #include <QtCore/qsharedpointer.h>
  31
  32 namespace GammaRay {
  33
  34 class SafeArgument
  35 {
  36   public:
  37     SafeArgument();
  38     SafeArgument(const QVariant &v);
  39     ~SafeArgument();
  40     operator QGenericArgument () const;
  41
  42   private:
  43     QVariant m_value;
  44     QByteArray m_name;
  45     mutable void *m_data;
  46 };
  47
  48 class MethodArgumentModel : public QAbstractTableModel
  49 {
  50   Q_OBJECT
  51   public:
  52     MethodArgumentModel(QObject *parent = 0);
  53     void setMethod(const QMetaMethod &method);
  54     QVector<SafeArgument> arguments() const;
  55
  56     QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
  57     int columnCount(const QModelIndex &parent = QModelIndex()) const;
  58     int rowCount(const QModelIndex &parent = QModelIndex()) const;
  59     bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
  60     QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
  61     Qt::ItemFlags flags(const QModelIndex &index) const;
  62
  63   private:
  64     QMetaMethod m_method;
  65     QVector<QVariant> m_arguments;
  66 };
  67
  68 }
  69
  70 #endif // GAMMARAY_METHODARGUMENTMODEL_H