1 files changed, 0 insertions, 167 deletions
diff --git a/demos/spreadsheet/spreadsheetitem.cpp b/demos/spreadsheet/spreadsheetitem.cpp
deleted file mode 100644
index 74a1967a8a..0000000000
--- a/demos/spreadsheet/spreadsheetitem.cpp
+++ /dev/null
@@ -1,167 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** 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.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "spreadsheetitem.h"
-
-SpreadSheetItem::SpreadSheetItem()
-        : QTableWidgetItem(), isResolving(false)
-{
-}
-
-SpreadSheetItem::SpreadSheetItem(const QString &text)
-        : QTableWidgetItem(text), isResolving(false)
-{
-}
-
-QTableWidgetItem *SpreadSheetItem::clone() const
-{
-    SpreadSheetItem *item = new SpreadSheetItem();
-    *item = *this;
-    return item;
-}
-
-QVariant SpreadSheetItem::data(int role) const
-{
-    if (role == Qt::EditRole || role == Qt::StatusTipRole)
-        return formula();
-
-    if (role == Qt::DisplayRole)
-        return display();
-
-    QString t = display().toString();
-    bool isNumber = false;
-    int number = t.toInt(&isNumber);
-
-    if (role == Qt::TextColorRole) {
-        if (!isNumber)
-            return QVariant::fromValue(QColor(Qt::black));
-        else if (number < 0)
-            return QVariant::fromValue(QColor(Qt::red));
-        return QVariant::fromValue(QColor(Qt::blue));
-    }
-
-     if (role == Qt::TextAlignmentRole)
-         if (!t.isEmpty() && (t.at(0).isNumber() || t.at(0) == '-'))
-             return (int)(Qt::AlignRight | Qt::AlignVCenter);
-
-     return QTableWidgetItem::data(role);
- }
-
-void SpreadSheetItem::setData(int role, const QVariant &value)
-{
-    QTableWidgetItem::setData(role, value);
-    if (tableWidget())
-        tableWidget()->viewport()->update();
-}
-
-QVariant SpreadSheetItem::display() const
-{
-    // avoid circular dependencies
-    if (isResolving)
-        return QVariant();
-
-    isResolving = true;
-    QVariant result = computeFormula(formula(), tableWidget(), this);
-    isResolving = false;
-    return result;
-}
-
-QVariant SpreadSheetItem::computeFormula(const QString &formula,
-                                         const QTableWidget *widget,
-                                         const QTableWidgetItem *self)
-{
-    // check if the s tring is actually a formula or not
-    QStringList list = formula.split(' ');
-    if (list.isEmpty() || !widget)
-        return formula; // it is a normal string
-
-    QString op = list.value(0).toLower();
-
-    int firstRow = -1;
-    int firstCol = -1;
-    int secondRow = -1;
-    int secondCol = -1;
-
-    if (list.count() > 1)
-        decode_pos(list.value(1), &firstRow, &firstCol);
-
-    if (list.count() > 2)
-        decode_pos(list.value(2), &secondRow, &secondCol);
-
-    const QTableWidgetItem *start = widget->item(firstRow, firstCol);
-    const QTableWidgetItem *end = widget->item(secondRow, secondCol);
-
-    int firstVal = start ? start->text().toInt() : 0;
-    int secondVal = end ? end->text().toInt() : 0;
-
-    QVariant result;
-    if (op == "sum") {
-        int sum = 0;
-        for (int r = firstRow; r <= secondRow; ++r) {
-            for (int c = firstCol; c <= secondCol; ++c) {
-                const QTableWidgetItem *tableItem = widget->item(r, c);
-                if (tableItem && tableItem != self)
-                    sum += tableItem->text().toInt();
-            }
-        }
-
-        result = sum;
-    } else if (op == "+") {
-        result = (firstVal + secondVal);
-    } else if (op == "-") {
-        result = (firstVal - secondVal);
-    } else if (op == "*") {
-        result = (firstVal * secondVal);
-    } else if (op == "/") {
-        if (secondVal == 0)
-            result = QString("nan");
-        else
-            result = (firstVal / secondVal);
-    } else if (op == "=") {
-        if (start)
-            result = start->text();
-    } else {
-        result = formula;
-    }
-
-    return result;
-}
-