1 files changed, 290 insertions, 0 deletions
diff --git a/kexi/widget/tableview/kexidatetableedit.cpp b/kexi/widget/tableview/kexidatetableedit.cpp
new file mode 100644
index 00000000..8a1fbcae
--- /dev/null
+++ b/kexi/widget/tableview/kexidatetableedit.cpp
@@ -0,0 +1,290 @@
+/* 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 "kexidatetableedit.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>
+
+
+KexiDateTableEdit::KexiDateTableEdit(KexiTableViewColumn &column, QWidget *parent)
+ : KexiInputTableEdit(column, parent)
+{
+	setName("KexiDateTableEdit");
+
+//! @todo add QValidator so date like "2006-59-67" cannot be even entered
+
+	m_lineedit->setInputMask( m_formatter.inputMask() );
+}
+
+KexiDateTableEdit::~KexiDateTableEdit()
+{
+}
+
+void KexiDateTableEdit::setValueInInternalEditor(const QVariant &value)
+{
+	if (value.isValid() && value.toDate().isValid()) 
+		m_lineedit->setText( m_formatter.dateToString( value.toDate() ) );
+	else
+		m_lineedit->setText( QString::null );
+}
+
+void KexiDateTableEdit::setValueInternal(const QVariant& add_, bool removeOld)
+{
+	if (removeOld) {
+		//new date 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 KexiDateTableEdit::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.toDate().isValid())
+		txt = m_formatter.dateToString(val.toDate());
+//		txt = val.toDate().toString(Qt::LocalDate);
+	align |= AlignLeft;
+}
+
+bool KexiDateTableEdit::valueIsNull()
+{
+//	if (m_lineedit->text().replace(m_formatter.separator(),"").stripWhiteSpace().isEmpty())
+	if (m_formatter.isEmpty(m_lineedit->text())) //empty date is null
+		return true;
+	return dateValue().isNull();
+}
+
+bool KexiDateTableEdit::valueIsEmpty()
+{
+	return valueIsNull();//js OK? TODO (nonsense?)
+}
+
+QDate KexiDateTableEdit::dateValue() const
+{
+	return m_formatter.stringToDate( m_lineedit->text() );
+}
+
+QVariant KexiDateTableEdit::value()
+{
+	return m_formatter.stringToVariant( m_lineedit->text() );
+}
+
+bool KexiDateTableEdit::valueIsValid()
+{
+	if (m_formatter.isEmpty(m_lineedit->text())) //empty date is valid
+		return true;
+	return m_formatter.stringToDate( m_lineedit->text() ).isValid();
+}
+
+void KexiDateTableEdit::handleCopyAction(const QVariant& value, const QVariant& visibleValue)
+{
+	Q_UNUSED(visibleValue);
+	if (!value.isNull() && value.toDate().isValid())
+		qApp->clipboard()->setText( m_formatter.dateToString(value.toDate()) );
+	else
+		qApp->clipboard()->setText( QString::null );
+}
+
+void KexiDateTableEdit::handleAction(const QString& actionName)
+{
+	const bool alreadyVisible = m_lineedit->isVisible();
+
+	if (actionName=="edit_paste") {
+		const QVariant newValue( m_formatter.stringToDate(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);
+}
+
+/*
+void
+KexiDateTableEdit::slotDateChanged(QDate date)
+{
+	m_edit->setDate(date);
+	repaint();
+}
+
+void
+KexiDateTableEdit::slotShowDatePicker()
+{
+	QDate date = m_edit->date();
+
+	m_datePicker->setDate(date);
+	m_datePicker->setFocus();
+	m_datePicker->show();
+	m_datePicker->setFocus();
+}
+
+//! @internal helper
+void KexiDateTableEdit::moveToFirstSection()
+{
+	if (!m_dte_date_obj)
+		return;
+#ifdef QDateTimeEditor_HACK
+	if (m_dte_date)
+		m_dte_date->setFocusSection(0);
+#else
+#ifdef Q_WS_WIN //tmp
+	QKeyEvent ke_left(QEvent::KeyPress, Qt::Key_Left, 0, 0);
+	for (int i=0; i<8; i++)
+		QApplication::sendEvent( m_dte_date_obj, &ke_left );
+#endif
+#endif
+}
+
+bool KexiDateTableEdit::eventFilter( QObject *o, QEvent *e )
+{
+	if (o==m_datePicker) {
+		kdDebug() << e->type() << endl;
+		switch (e->type()) {
+		case QEvent::Hide:
+			m_datePickerPopupMenu->hide();
+			break;
+		case QEvent::KeyPress:
+		case QEvent::KeyRelease: {
+			kdDebug() << "ok!" << endl;
+			QKeyEvent *ke = (QKeyEvent *)e;
+			if (ke->key()==Key_Enter || ke->key()==Key_Return) {
+				//accepting picker
+				acceptDate();
+				return true;
+			}
+			else if (ke->key()==Key_Escape) {
+				//canceling picker
+				m_datePickerPopupMenu->hide();
+				kdDebug() << "reject" << endl;
+				return true;
+			}
+			else m_datePickerPopupMenu->setFocus();
+			break;
+			}
+		default:
+			break;
+		}
+	}
+#ifdef Q_WS_WIN //tmp
+	else if (e->type()==QEvent::FocusIn && o->parent() && o->parent()->parent()==m_edit
+		&& m_setNumberOnFocus >= 0 && m_dte_date_obj)
+	{
+		// there was a number character passed as 'add' parameter in init():
+		moveToFirstSection();
+		QKeyEvent ke(QEvent::KeyPress, int(Qt::Key_0)+m_setNumberOnFocus, 
+			'0'+m_setNumberOnFocus, 0, QString::number(m_setNumberOnFocus));
+		QApplication::sendEvent( m_dte_date_obj, &ke );
+		m_setNumberOnFocus = -1;
+	}
+#endif
+#ifdef QDateTimeEditor_HACK
+	else if (e->type()==QEvent::KeyPress && m_dte_date) {
+		QKeyEvent *ke = static_cast<QKeyEvent*>(e);
+		if ((ke->key()==Qt::Key_Right && !m_sentEvent && cursorAtEnd())
+			|| (ke->key()==Qt::Key_Left && !m_sentEvent && cursorAtStart()))
+		{
+			//the editor should send this key event:
+			m_sentEvent = true; //avoid recursion
+			QApplication::sendEvent( this, ke );
+			m_sentEvent = false;
+			ke->ignore();
+			return true;
+		}
+	}
+#endif
+	return false;
+}
+
+void KexiDateTableEdit::acceptDate()
+{
+	m_edit->setDate(m_datePicker->date());
+	m_datePickerPopupMenu->hide();
+	kdDebug() << "accept" << endl;
+}
+
+bool KexiDateTableEdit::cursorAtStart()
+{
+#ifdef QDateTimeEditor_HACK
+	return m_dte_date && m_edit->hasFocus() && m_dte_date->focusSection()==0;
+#else
+	return false;
+#endif
+}
+
+bool KexiDateTableEdit::cursorAtEnd()
+{
+#ifdef QDateTimeEditor_HACK
+	return m_dte_date && m_edit->hasFocus() 
+		&& m_dte_date->focusSection()==int(m_dte_date->sectionCount()-1);
+#else
+	return false;
+#endif
+}
+
+void KexiDateTableEdit::clear()
+{
+	m_edit->setDate(QDate());
+}*/
+
+KEXI_CELLEDITOR_FACTORY_ITEM_IMPL(KexiDateEditorFactoryItem, KexiDateTableEdit)
+
+#include "kexidatetableedit.moc"