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/* This file is part of the KDE project
* Copyright (C) 2011 Sebastian Sauer <mail@dipe.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 "UserVariable.h"
#include "UserVariableOptionsWidget.h"
#include "VariablesDebug.h"
#include <KoXmlReader.h>
#include <KoXmlWriter.h>
#include <KoProperties.h>
#include <KoOdfLoadingContext.h>
#include <KoShapeSavingContext.h>
#include <KoShapeLoadingContext.h>
#include <KoXmlNS.h>
#include <KoInlineTextObjectManager.h>
#include <KoVariableManager.h>
#include <KoTextDocument.h>
#include <klocalizedstring.h>
#include <QTextInlineObject>
UserVariable::UserVariable()
: KoVariable(true)
, m_variableManager(0)
, m_property(0)
{
}
KoVariableManager *UserVariable::variableManager()
{
if (m_variableManager) {
return m_variableManager;
}
KoInlineTextObjectManager *textObjectManager = manager();
Q_ASSERT(textObjectManager);
m_variableManager = textObjectManager->variableManager();
Q_ASSERT(m_variableManager);
connect(m_variableManager, SIGNAL(valueChanged()), this, SLOT(valueChanged()));
valueChanged(); // initial update
return m_variableManager;
}
int UserVariable::property() const
{
return m_property;
}
const QString& UserVariable::name() const
{
return m_name;
}
void UserVariable::setName(const QString &name)
{
m_name = name;
valueChanged();
}
KoOdfNumberStyles::NumericStyleFormat UserVariable::numberstyle() const
{
return m_numberstyle;
}
void UserVariable::setNumberStyle(KoOdfNumberStyles::NumericStyleFormat numberstyle)
{
m_numberstyle = numberstyle;
valueChanged();
}
QWidget* UserVariable::createOptionsWidget()
{
UserVariableOptionsWidget *configWidget = new UserVariableOptionsWidget(this);
return configWidget;
}
void UserVariable::valueChanged()
{
//TODO apply following also to plugins/variables/DateVariable.cpp:96
//TODO handle formula
QString value = variableManager()->value(m_name);
value = KoOdfNumberStyles::format(value, m_numberstyle);
setValue(value);
}
void UserVariable::readProperties(const KoProperties *props)
{
m_property = props->intProperty("varproperty");
//m_name = props->stringProperty("varname");
//debugVariables << m_property << m_name;
//valueChanged();
}
void UserVariable::propertyChanged(Property property, const QVariant &value)
{
Q_UNUSED(property);
Q_UNUSED(value);
//setValue(value.toString());
}
void UserVariable::saveOdf(KoShapeSavingContext &context)
{
if (m_property == 0 && !variableManager()->userVariables().contains(m_name))
return;
KoXmlWriter *writer = &context.xmlWriter();
if (m_property == KoInlineObject::UserGet)
writer->startElement("text:user-field-get", false);
else
writer->startElement("text:user-field-input", false);
if (!m_name.isEmpty())
writer->addAttribute("text:name", m_name);
QString styleName = KoOdfNumberStyles::saveOdfNumberStyle(context.mainStyles(), m_numberstyle);
if (!styleName.isEmpty())
writer->addAttribute("style:data-style-name", styleName);
writer->addTextNode(value());
writer->endElement();
}
bool UserVariable::loadOdf(const KoXmlElement &element, KoShapeLoadingContext &context)
{
if (element.localName() == "user-field-get") {
m_property = KoInlineObject::UserGet;
} else if (element.localName() == "user-field-input") {
m_property = KoInlineObject::UserInput;
} else {
m_property = 0;
}
m_name = element.attributeNS(KoXmlNS::text, "name");
QString dataStyle = element.attributeNS(KoXmlNS::style, "data-style-name");
if (!dataStyle.isEmpty() && context.odfLoadingContext().stylesReader().dataFormats().contains(dataStyle)) {
m_numberstyle = context.odfLoadingContext().stylesReader().dataFormats().value(dataStyle).first;
} else {
m_numberstyle = KoOdfNumberStyles::NumericStyleFormat();
}
return true;
}
void UserVariable::resize(const QTextDocument *document, QTextInlineObject &object, int posInDocument, const QTextCharFormat &format, QPaintDevice *pd)
{
KoVariable::resize(document, object, posInDocument, format, pd);
if (!m_variableManager) {
variableManager();
}
}
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