tests/qtp/qtp_addressbook/tablemodel.cpp
changeset 0 1918ee327afb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/qtp/qtp_addressbook/tablemodel.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,185 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "tablemodel.h"
+
+//! [0]
+TableModel::TableModel(QObject *parent)
+    : QAbstractTableModel(parent)
+{
+}
+
+TableModel::TableModel(QList< QPair<QString, QString> > pairs, QObject *parent)
+    : QAbstractTableModel(parent)
+{
+    listOfPairs=pairs;
+}
+//! [0]
+
+//! [1]
+int TableModel::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+    return listOfPairs.size();
+}
+
+int TableModel::columnCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+    return 2;
+}
+//! [1]
+
+//! [2]
+QVariant TableModel::data(const QModelIndex &index, int role) const
+{
+    if (!index.isValid())
+        return QVariant();
+    
+    if (index.row() >= listOfPairs.size() || index.row() < 0)
+        return QVariant();
+    
+    if (role == Qt::DisplayRole) {
+        QPair<QString, QString> pair = listOfPairs.at(index.row());
+        
+        if (index.column() == 0)
+            return pair.first;
+        else if (index.column() == 1)
+            return pair.second;
+    }
+    return QVariant();
+}
+//! [2]
+
+//! [3]
+QVariant TableModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+    if (role != Qt::DisplayRole)
+        return QVariant();
+    
+    if (orientation == Qt::Horizontal) {
+        switch (section) {
+            case 0:
+                return tr("Name");
+                
+            case 1:
+                return tr("Address");
+                
+            default:
+                return QVariant();
+        }
+    }
+    return QVariant();
+}
+//! [3]
+
+//! [4]
+bool TableModel::insertRows(int position, int rows, const QModelIndex &index)
+{
+    Q_UNUSED(index);
+    beginInsertRows(QModelIndex(), position, position+rows-1);
+    
+    for (int row=0; row < rows; row++) {
+        QPair<QString, QString> pair(" ", " ");
+        listOfPairs.insert(position, pair);
+    }
+
+    endInsertRows();
+    return true;
+}
+//! [4]
+
+//! [5]
+bool TableModel::removeRows(int position, int rows, const QModelIndex &index)
+{
+    Q_UNUSED(index);    
+    beginRemoveRows(QModelIndex(), position, position+rows-1);
+    
+    for (int row=0; row < rows; ++row) {
+        listOfPairs.removeAt(position);
+    }
+
+    endRemoveRows();
+    return true;
+}
+//! [5]
+
+//! [6]
+bool TableModel::setData(const QModelIndex &index, const QVariant &value, int role)
+{
+	if (index.isValid() && role == Qt::EditRole) {
+		int row = index.row();
+				
+		QPair<QString, QString> p = listOfPairs.value(row);
+		
+		if (index.column() == 0)
+			p.first = value.toString();
+		else if (index.column() == 1)
+			p.second = value.toString();
+        else
+            return false;
+            
+        listOfPairs.replace(row, p);
+		emit(dataChanged(index, index));
+		
+        return true;
+	}
+
+	return false;
+}
+//! [6]
+
+//! [7]
+Qt::ItemFlags TableModel::flags(const QModelIndex &index) const
+{
+    if (!index.isValid())
+        return Qt::ItemIsEnabled;
+    
+    return QAbstractTableModel::flags(index) | Qt::ItemIsEditable;
+}
+//! [7]
+
+//! [8]
+QList< QPair<QString, QString> > TableModel::getList()
+{
+    return listOfPairs;
+}
+//! [8]