singlecolumnobjectproxymodel.cpp

   1 /*
   2   singlecolumnobjectproxymodel.cpp
   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 #include "singlecolumnobjectproxymodel.h"
  25 #include "util.h"
  26 #include "objectmodel.h"
  27
  28 using namespace GammaRay;
  29
  30 SingleColumnObjectProxyModel::SingleColumnObjectProxyModel(QObject *parent)
  31   : KIdentityProxyModel(parent)
  32 {
  33 }
  34
  35 QVariant SingleColumnObjectProxyModel::data(const QModelIndex &proxyIndex, int role) const
  36 {
  37   if (proxyIndex.isValid() && role == Qt::DisplayRole && proxyIndex.column() == 0) {
  38     const QObject *obj = proxyIndex.data(ObjectModel::ObjectRole).value<QObject*>();
  39     if (obj) {
  40       return Util::displayString(obj);
  41     }
  42   }
  43
  44   return KIdentityProxyModel::data(proxyIndex, role);
  45 }
  46
  47 #include "singlecolumnobjectproxymodel.moc"