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/* This file is part of the KDE project
Copyright (C) 2006 Tomas Mecir <[email protected]>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "manipulator_data.h"
#include <klocale.h>
#include "kspread_cell.h"
#include "kspread_sheet.h"
using namespace KSpread;
AbstractDataManipulator::AbstractDataManipulator ()
{
m_format = false;
}
AbstractDataManipulator::~AbstractDataManipulator ()
{
oldData.clear ();
}
bool AbstractDataManipulator::process (Element* element)
{
TQRect range = element->rect().normalize();
for (int col = range.left(); col <= range.right(); ++col)
for (int row = range.top(); row <= range.bottom(); ++row) {
Value val;
TQString text;
bool parse = false;
FormatType fmtType = No_format;
if (m_reverse) {
// reverse - use the stored value
if (oldData.tqcontains (col) && oldData[col].tqcontains (row)) {
val = oldData[col][row].val;
text = oldData[col][row].text;
fmtType = oldData[col][row].format;
parse = false;
}
} else {
val = newValue (element, col, row, &parse, &fmtType);
if (parse)
text = val.asString();
}
// we have the data - set it !
if (parse) {
Cell *cell = m_sheet->nonDefaultCell (col, row);
cell->setCellText (text);
} else {
Cell *cell = m_sheet->cellAt (col, row);
if (!(val.isEmpty() && cell->isDefault()))
// nothing if value and cell both empty
{
Cell *cell = m_sheet->nonDefaultCell (col, row);
cell->setCellValue (val, fmtType, text);
}
}
}
return true;
}
bool AbstractDataManipulator::preProcessing ()
{
// not the first run - data already stored ...
if (!m_firstrun) return true;
Region::Iterator endOfList(cells().end());
for (Region::Iterator it = cells().begin(); it != endOfList; ++it)
{
TQRect range = (*it)->rect().normalize();
for (int col = range.left(); col <= range.right(); ++col)
for (int row = range.top(); row <= range.bottom(); ++row)
{
Cell* cell = m_sheet->cellAt(col, row);
if (cell != m_sheet->defaultCell()) // non-default cell - remember it
{
ADMStorage st;
if (cell->isFormula())
st.text = cell->text();
st.val = m_sheet->value (col, row);
st.format = cell->formatType();
oldData[col][row] = st;
}
}
}
return true;
}
DataManipulator::DataManipulator ()
: m_format (No_format),
m_parsing (false)
{
// default name for DataManipulator, can be changed using setName
m_name = i18n ("Change Value");
}
DataManipulator::~DataManipulator ()
{
}
Value DataManipulator::newValue (Element *element, int col, int row,
bool *parsing, FormatType *formatType)
{
*parsing = m_parsing;
if (m_format != No_format)
*formatType = m_format;
TQRect range = element->rect().normalize();
int colidx = range.left() - col;
int rowidx = range.top() - row;
return data.element (colidx, rowidx);
}
ArrayFormulaManipulator::ArrayFormulaManipulator ()
{
m_name = i18n ("Set Array Formula");
}
ArrayFormulaManipulator::~ArrayFormulaManipulator ()
{
}
Value ArrayFormulaManipulator::newValue (Element *element, int col, int row,
bool *parsing, FormatType *)
{
*parsing = true;
TQRect range = element->rect().normalize();
int colidx = col - range.left();
int rowidx = row - range.top();
// fill in the cells ... top-left one gets the formula, the rest gets =INDEX
// TODO: also fill in information about cells being a part of a range for GUI
if (colidx || rowidx) {
return (cellRef + TQString::number (rowidx+1) + ";" +
TQString::number (colidx+1) + ")");
} else {
Cell *cell = m_sheet->nonDefaultCell (col, row);
cellRef = "=INDEX(" + cell->name() + ";";
return m_text;
}
}
ProtectedCheck::ProtectedCheck ()
{
}
ProtectedCheck::~ProtectedCheck ()
{
}
bool ProtectedCheck::check ()
{
if (!m_sheet->isProtected())
return false;
bool prot = false;
Region::Iterator endOfList(cells().end());
for (Region::Iterator it = cells().begin(); it != endOfList; ++it)
{
Region::Element *element = *it;
TQRect range = element->rect().normalize();
for (int col = range.left(); col <= range.right(); ++col)
{
for (int row = range.top(); row <= range.bottom(); ++row)
{
Cell *cell = m_sheet->cellAt (col, row);
if (!cell->format()->notProtected (col, row))
{
prot = true;
break;
}
}
if (prot) break;
}
}
return prot;
}
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