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/*
TasksViewDelegate.h
This file is part of Charm, a task-based time tracking application.
Copyright (C) 2014-2018 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
Author: Frank Osterfeld <frank.osterfeld@kdab.com>
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, see <http://www.gnu.org/licenses/>.
*/
#ifndef TASKSVIEWDELEGATE_H
#define TASKSVIEWDELEGATE_H
#include <QItemDelegate>
/**
* Delegate for the tasks view and for the "select task" dialog.
*/
class TasksViewDelegate : public QItemDelegate
{
Q_OBJECT
public:
explicit TasksViewDelegate(QObject *parent = nullptr);
void paint(QPainter *painter, const QStyleOptionViewItem &option,
const QModelIndex &index) const override;
QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option,
const QModelIndex &index) const override;
bool editorEvent(QEvent *event, QAbstractItemModel *model, const QStyleOptionViewItem &option,
const QModelIndex &index) override;
void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option,
const QModelIndex &index) const override;
void setEditorData(QWidget *editor, const QModelIndex &index) const override;
bool isEditing() const;
Q_SIGNALS:
void editingStateChanged() const;
private Q_SLOTS:
void slotCloseEditor(QWidget *editor, QAbstractItemDelegate::EndEditHint);
private:
QRect checkBoxRect(const QStyleOptionViewItem &option, const QVariant &variant) const;
struct Layout {
int height;
QRect cbRect;
};
Layout doLayout(const QStyleOptionViewItem &option, const QModelIndex &index) const;
mutable bool m_editing = false;
};
#endif
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