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/* This file is part of the KDE project
Copyright 2010 Marijn Kruisselbrink <mkruisselbrink@kde.org>
Copyright 1998, 1999 Torben Weis <weis@kde.org>
Copyright 1999- 2006 The KSpread Team <calligra-devel@kde.org>
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, or (at your option) any later version.
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 "SheetsOdf.h"
#include "SheetsOdfPrivate.h"
#include "Condition.h"
#include "Util.h"
#include "StyleManager.h"
#include "ValueConverter.h"
#include "ValueParser.h"
#include <KoGenStyles.h>
#include <KoXmlNS.h>
// This file contains functionality to load/save a Condition
namespace Calligra {
namespace Sheets {
namespace Odf {
void loadCondition(QString &valExpression, Conditional &newCondition, const ValueParser *parser);
void loadConditionValue(const QString &styleCondition, Conditional &newCondition, const ValueParser *parser);
void loadValidationValue(const QStringList &listVal, Conditional &newCondition, const ValueParser *parser);
QString saveConditionValue(const Conditional &conditionalStyle, ValueConverter *converter);
}
void Odf::saveConditions(const Conditions *conditions, KoGenStyle ¤tCellStyle, ValueConverter *converter)
{
//todo fix me with kspread old format!!!
if (conditions->isEmpty())
return;
const QLinkedList<Conditional> list = conditions->conditionList();
QLinkedList<Conditional>::const_iterator it;
int i = 0;
for (it = list.begin(); it != list.end(); ++it, ++i) {
Conditional conditional = *it;
//<style:map style:condition="cell-content()=45" style:apply-style-name="Default" style:base-cell-address="Sheet1.E10"/>
QMap<QString, QString> map;
map.insert("style:condition", saveConditionValue(conditional, converter));
map.insert("style:apply-style-name", conditional.styleName);
if (!conditional.baseCellAddress.isEmpty())
map.insert("style:base-cell-address", conditional.baseCellAddress);
currentCellStyle.addStyleMap(map);
}
}
QString Odf::saveConditionValue(const Conditional &conditional, ValueConverter* converter)
{
//we can also compare text value.
//todo adapt it.
QString v1 = converter->asString(conditional.value1).asStringWithDoubleQuotes();
QString v2 = converter->asString(conditional.value2).asStringWithDoubleQuotes();
QString value;
switch (conditional.cond) {
case Conditional::None:
break;
case Conditional::Equal:
value = "cell-content()=" + v1;
break;
case Conditional::Superior:
value = "cell-content()>" + v1;
break;
case Conditional::Inferior:
value = "cell-content()<" + v1;
break;
case Conditional::SuperiorEqual:
value = "cell-content()>=" + v1;
break;
case Conditional::InferiorEqual:
value = "cell-content()<=" + v1;
break;
case Conditional::Between:
value = "cell-content-is-between(" + v1 + ',' + v2 + ')';
break;
case Conditional::DifferentTo:
value = "cell-content()!=" + v1;
break;
case Conditional::Different:
value = "cell-content-is-not-between(" + v1 + ',' + v2 + ')';
break;
case Conditional::IsTrueFormula:
value = "is-true-formula(" +
Odf::encodeFormula(conditional.value1.asString()) +
')';
}
return value;
}
Conditional Odf::loadCondition(Conditions *condition, const QString &conditionValue, const QString &applyStyleName,
const QString& baseCellAddress, const ValueParser *parser)
{
//debugSheetsODF << "\tcondition:" << conditionValue;
Conditional newCondition;
loadConditionValue(conditionValue, newCondition, parser);
if (!applyStyleName.isNull()) {
//debugSheetsODF << "\tstyle:" << applyStyleName;
newCondition.styleName = applyStyleName;
}
newCondition.baseCellAddress = baseCellAddress;
condition->addCondition(newCondition);
return newCondition;
}
void Odf::loadConditions(Conditions *condition, const KoXmlElement &element, const ValueParser *parser, const StyleManager *styleManager)
{
debugSheetsODF << "Loading conditional styles";
KoXmlNode node(element);
while (!node.isNull()) {
KoXmlElement elementItem = node.toElement();
if (elementItem.tagName() == "map" && elementItem.namespaceURI() == KoXmlNS::style) {
QString conditionValue = elementItem.attributeNS(KoXmlNS::style, "condition", QString());
QString applyStyleName;
if (elementItem.hasAttributeNS(KoXmlNS::style, "apply-style-name"))
applyStyleName = elementItem.attributeNS(KoXmlNS::style, "apply-style-name", QString());
if (!applyStyleName.isEmpty() && styleManager) {
QString odfStyle = styleManager->openDocumentName(applyStyleName);
if (!odfStyle.isEmpty()) applyStyleName = odfStyle;
}
QString baseCellAddress = elementItem.attributeNS(KoXmlNS::style, "base-cell-address");
loadCondition(condition, conditionValue, applyStyleName, baseCellAddress, parser);
}
node = node.nextSibling();
}
}
void Odf::loadConditionValue(const QString &styleCondition, Conditional &newCondition, const ValueParser *parser)
{
QString val(styleCondition);
if (val.contains("cell-content()")) {
val.remove("cell-content()");
loadCondition(val, newCondition, parser);
} else if (val.contains("value()")) {
val.remove("value()");
loadCondition(val, newCondition, parser);
}
//GetFunction ::= cell-content-is-between(Value, Value) | cell-content-is-not-between(Value, Value)
//for the moment we support just int/double value, not text/date/time :(
if (val.contains("cell-content-is-between(")) {
val.remove("cell-content-is-between(");
val.remove(')');
QStringList listVal = val.split(',', QString::SkipEmptyParts);
loadValidationValue(listVal, newCondition, parser);
newCondition.cond = Conditional::Between;
} else if (val.contains("cell-content-is-not-between(")) {
val.remove("cell-content-is-not-between(");
val.remove(')');
QStringList listVal = val.split(',', QString::SkipEmptyParts);
loadValidationValue(listVal, newCondition, parser);
newCondition.cond = Conditional::Different;
} else if (val.startsWith(QLatin1String("is-true-formula("))) {
val.remove(0, 16);
if (val.endsWith(QLatin1Char(')'))) val.chop(1);
newCondition.cond = Conditional::IsTrueFormula;
newCondition.value1 = Value(Odf::decodeFormula(val));
}
}
void Odf::loadCondition(QString &valExpression, Conditional &newCondition, const ValueParser *parser)
{
QString value;
if (valExpression.indexOf("<=") == 0) {
value = valExpression.remove(0, 2);
newCondition.cond = Conditional::InferiorEqual;
} else if (valExpression.indexOf(">=") == 0) {
value = valExpression.remove(0, 2);
newCondition.cond = Conditional::SuperiorEqual;
} else if (valExpression.indexOf("!=") == 0) {
//add Differentto attribute
value = valExpression.remove(0, 2);
newCondition.cond = Conditional::DifferentTo;
} else if (valExpression.indexOf('<') == 0) {
value = valExpression.remove(0, 1);
newCondition.cond = Conditional::Inferior;
} else if (valExpression.indexOf('>') == 0) {
value = valExpression.remove(0, 1);
newCondition.cond = Conditional::Superior;
} else if (valExpression.indexOf('=') == 0) {
value = valExpression.remove(0, 1);
newCondition.cond = Conditional::Equal;
} else {
warnSheets << " I don't know how to parse it :" << valExpression;
}
//debugSheetsODF << "\tvalue:" << value;
if (value.length() > 1 && value[0] == '"' && value[value.length()-1] == '"') {
newCondition.value1 = Value(value.mid(1, value.length()-2));
} else {
newCondition.value1 = parser->parse(value);
}
}
void Odf::loadValidationValue(const QStringList &listVal, Conditional &newCondition, const ValueParser *parser)
{
debugSheetsODF << " listVal[0] :" << listVal[0] << " listVal[1] :" << listVal[1];
newCondition.value1 = parser->parse(listVal[0]);
newCondition.value2 = parser->parse(listVal[1]);
}
} // Sheets
} // Calligra
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