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/* This file is part of the KDE project
Copyright (C) 2002 Lucijan Busch <lucijan@gmx.at>
Copyright (C) 2003 Daniel Molkentin <molkentin@kde.org>
Copyright (C) 2003-2004,2006 Jaroslaw Staniek <js@iidea.pl>
This program 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 program 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 program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "kexidatetimetableedit.h"
#include <qapplication.h>
#include <qpainter.h>
#include <qvariant.h>
#include <qrect.h>
#include <qpalette.h>
#include <qcolor.h>
#include <qfontmetrics.h>
#include <qdatetime.h>
#include <qcursor.h>
#include <qpoint.h>
#include <qlayout.h>
#include <qtoolbutton.h>
#include <qdatetimeedit.h>
#include <qclipboard.h>
#include <kdebug.h>
#include <klocale.h>
#include <kglobal.h>
#include <kdatepicker.h>
#include <kdatetbl.h>
#include <klineedit.h>
#include <kpopupmenu.h>
#include <kdatewidget.h>
#include <kexiutils/utils.h>
KexiDateTimeTableEdit::KexiDateTimeTableEdit(KexiTableViewColumn &column, QWidget *parent)
: KexiInputTableEdit(column, parent)
{
setName("KexiDateTimeTableEdit");
//! @todo add QValidator so time like "99:88:77" cannot be even entered
m_lineedit->setInputMask(
dateTimeInputMask( m_dateFormatter, m_timeFormatter ) );
}
KexiDateTimeTableEdit::~KexiDateTimeTableEdit()
{
}
void KexiDateTimeTableEdit::setValueInInternalEditor(const QVariant &value)
{
if (value.isValid() && value.toDateTime().isValid())
m_lineedit->setText(
m_dateFormatter.dateToString( value.toDateTime().date() ) + " " +
m_timeFormatter.timeToString( value.toDateTime().time() ) );
else
m_lineedit->setText( QString::null );
}
void KexiDateTimeTableEdit::setValueInternal(const QVariant& add_, bool removeOld)
{
if (removeOld) {
//new time entering... just fill the line edit
//! @todo cut string if too long..
QString add(add_.toString());
m_lineedit->setText(add);
m_lineedit->setCursorPosition(add.length());
return;
}
setValueInInternalEditor( m_origValue );
m_lineedit->setCursorPosition(0); //ok?
}
void KexiDateTimeTableEdit::setupContents( QPainter *p, bool focused, const QVariant& val,
QString &txt, int &align, int &x, int &y_offset, int &w, int &h )
{
Q_UNUSED(p);
Q_UNUSED(focused);
Q_UNUSED(x);
Q_UNUSED(w);
Q_UNUSED(h);
#ifdef Q_WS_WIN
y_offset = -1;
#else
y_offset = 0;
#endif
if (val.toDateTime().isValid())
txt = m_dateFormatter.dateToString(val.toDateTime().date()) + " "
+ m_timeFormatter.timeToString(val.toDateTime().time());
align |= AlignLeft;
}
bool KexiDateTimeTableEdit::valueIsNull()
{
if (textIsEmpty())
return true;
return !stringToDateTime(m_dateFormatter, m_timeFormatter, m_lineedit->text()).isValid();
}
bool KexiDateTimeTableEdit::valueIsEmpty()
{
return valueIsNull();//js OK? TODO (nonsense?)
}
QVariant KexiDateTimeTableEdit::value()
{
if (textIsEmpty())
return QVariant();
return stringToDateTime(m_dateFormatter, m_timeFormatter, m_lineedit->text());
}
bool KexiDateTimeTableEdit::valueIsValid()
{
return dateTimeIsValid( m_dateFormatter, m_timeFormatter, m_lineedit->text() );
}
bool KexiDateTimeTableEdit::textIsEmpty() const
{
return dateTimeIsEmpty( m_dateFormatter, m_timeFormatter, m_lineedit->text() );
}
void KexiDateTimeTableEdit::handleCopyAction(const QVariant& value, const QVariant& visibleValue)
{
Q_UNUSED(visibleValue);
if (!value.isNull() && value.toDateTime().isValid())
qApp->clipboard()->setText( m_dateFormatter.dateToString(value.toDateTime().date()) + " "
+ m_timeFormatter.timeToString(value.toDateTime().time()) );
else
qApp->clipboard()->setText( QString::null );
}
void KexiDateTimeTableEdit::handleAction(const QString& actionName)
{
const bool alreadyVisible = m_lineedit->isVisible();
if (actionName=="edit_paste") {
const QVariant newValue( stringToDateTime(m_dateFormatter, m_timeFormatter, qApp->clipboard()->text()) );
if (!alreadyVisible) { //paste as the entire text if the cell was not in edit mode
emit editRequested();
m_lineedit->clear();
}
setValueInInternalEditor( newValue );
}
else
KexiInputTableEdit::handleAction(actionName);
}
KEXI_CELLEDITOR_FACTORY_ITEM_IMPL(KexiDateTimeEditorFactoryItem, KexiDateTimeTableEdit)
#include "kexidatetimetableedit.moc"
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