/*
  This file is part of KOrganizer.

  Copyright (c) 2008 Thomas Thrainer <tom_t@gmx.at>

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU 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 General Public License for more details.

  You should have received a copy of the GNU General Public License along
  with this program; if not, write to the Free Software Foundation, Inc.,
  51 Franklin Street, Fifth Floor,
  Boston, MA 02110-1301, USA.

  As a special exception, permission is given to link this program
  with any edition of Qt, and distribute the resulting executable,
  without including the source code for Qt in the source distribution.
*/

#include "todoviewquickaddline.h"

#include <KLocalizedString>

#include <QKeyEvent>

TodoViewQuickAddLine::TodoViewQuickAddLine(QWidget *parent)
    : KLineEdit(parent)
{
    connect(this, SIGNAL(returnPressed()),
            this, SLOT(returnPressed()));

    mClickMessage = i18n("Click to add a new to-do");
    setToolTip(mClickMessage);
}

void TodoViewQuickAddLine::keyPressEvent(QKeyEvent *event)
{
    if (event->key() == Qt::Key_Return) {
        mModifiers = event->modifiers();
    }

    KLineEdit::keyPressEvent(event);
}

void TodoViewQuickAddLine::returnPressed()
{
    // Workaround bug #217592 (disappearing cursor)
    unsetCursor();

    Q_EMIT returnPressed(mModifiers);
}

void TodoViewQuickAddLine::resizeEvent(QResizeEvent *event)
{
    KLineEdit::resizeEvent(event);

    setPlaceholderText(fontMetrics().elidedText(
                           mClickMessage,
                           Qt::ElideRight,
                           width() - clearButtonUsedSize().width()));
}
