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/*
SelectTaskDialog.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 SELECTTASKDIALOG_H
#define SELECTTASKDIALOG_H
#include <QDialog>
#include <QHash>
#include <QScopedPointer>
#include "ViewFilter.h"
class ViewFilter;
class CharmDataModel;
namespace Ui {
class SelectTaskDialog;
}
class SelectTaskDialogProxy : public ViewFilter
{
Q_OBJECT
public:
explicit SelectTaskDialogProxy(CharmDataModel *, QObject *parent = nullptr);
Qt::ItemFlags flags(const QModelIndex &index) const override;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
protected:
bool filterAcceptsColumn(int column, const QModelIndex &parent) const override;
};
class SelectTaskDialog : public QDialog
{
Q_OBJECT
public:
explicit SelectTaskDialog(QWidget *parent = nullptr);
~SelectTaskDialog() override;
TaskId selectedTask() const;
void setNonTrackableSelectable();
void setNonValidSelectable();
void selectTask(TaskId);
Q_SIGNALS:
void saveConfiguration();
protected:
void showEvent(QShowEvent *event) override;
void hideEvent(QHideEvent *event) override;
private Q_SLOTS:
void slotCurrentItemChanged(const QModelIndex &, const QModelIndex &);
void slotDoubleClicked(const QModelIndex &);
void slotFilterTextChanged(const QString &);
void slotAccepted();
void slotPrefilteringChanged();
void slotResetState();
void slotSelectTask(const QString &);
private:
bool isValidAndTrackable(const QModelIndex &index) const;
private:
QScopedPointer<Ui::SelectTaskDialog> m_ui;
TaskId m_selectedTask = {};
SelectTaskDialogProxy m_proxy;
QHash<TaskId, bool> m_expansionStates;
bool m_nonTrackableSelectable = false;
bool m_nonValidSelectable = false;
};
#endif
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