src/presentation/editormodel.h

0001 /*
0002  * SPDX-FileCopyrightText: 2014 Kevin Ottens <ervin@kde.org>
0003  * SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
0004  */
0005
0006
0007
0008 #ifndef PRESENTATION_EDITORMODEL_H
0009 #define PRESENTATION_EDITORMODEL_H
0010
0011 #include <QDate>
0012 #include <QObject>
0013
0014 #include <functional>
0015
0016 #include "domain/task.h"
0017
0018 #include "presentation/errorhandlingmodelbase.h"
0019
0020 class QAbstractItemModel;
0021 class QTimer;
0022
0023 namespace Presentation {
0024
0025 class AttachmentModel;
0026
0027 class EditorModel : public QObject, public ErrorHandlingModelBase
0028 {
0029     Q_OBJECT
0030     Q_PROPERTY(Domain::Task::Ptr task READ task WRITE setTask NOTIFY taskChanged)
0031     Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)
0032     Q_PROPERTY(QString title READ title WRITE setTitle NOTIFY titleChanged)
0033     Q_PROPERTY(bool done READ isDone WRITE setDone NOTIFY doneChanged)
0034     Q_PROPERTY(QDate startDate READ startDate WRITE setStartDate NOTIFY startDateChanged)
0035     Q_PROPERTY(QDate dueDate READ dueDate WRITE setDueDate NOTIFY dueDateChanged)
0036     Q_PROPERTY(Domain::Task::Recurrence recurrence READ recurrence WRITE setRecurrence NOTIFY recurrenceChanged)
0037     Q_PROPERTY(QAbstractItemModel* attachmentModel READ attachmentModel CONSTANT)
0038     Q_PROPERTY(bool editingInProgress READ editingInProgress WRITE setEditingInProgress)
0039
0040 public:
0041     typedef std::function<KJob*(const Domain::Task::Ptr &)> SaveFunction;
0042
0043     explicit EditorModel(QObject *parent = nullptr);
0044     ~EditorModel();
0045
0046     Domain::Task::Ptr task() const;
0047     void setTask(const Domain::Task::Ptr &task);
0048
0049     bool hasSaveFunction() const;
0050     void setSaveFunction(const SaveFunction &function);
0051
0052     QString text() const;
0053     QString title() const;
0054     bool isDone() const;
0055     QDate startDate() const;
0056     QDate dueDate() const;
0057     Domain::Task::Recurrence recurrence() const;
0058     QAbstractItemModel *attachmentModel() const;
0059
0060     static int autoSaveDelay();
0061     static void setAutoSaveDelay(int delay);
0062
0063     bool editingInProgress() const;
0064
0065 public slots:
0066     void setText(const QString &text);
0067     void setTitle(const QString &title);
0068     void setDone(bool done);
0069     void setStartDate(const QDate &start);
0070     void setDueDate(const QDate &due);
0071     void setRecurrence(Domain::Task::Recurrence recurrence);
0072
0073     void addAttachment(const QString &fileName);
0074     void removeAttachment(const QModelIndex &index);
0075     void openAttachment(const QModelIndex &index);
0076
0077     void setEditingInProgress(bool editingInProgress);
0078
0079 signals:
0080     void taskChanged(const Domain::Task::Ptr &task);
0081     void textChanged(const QString &text);
0082     void titleChanged(const QString &title);
0083     void doneChanged(bool done);
0084     void startDateChanged(const QDate &date);
0085     void dueDateChanged(const QDate &due);
0086     void recurrenceChanged(Domain::Task::Recurrence recurrence);
0087
0088 private slots:
0089     void onTextChanged(const QString &text);
0090     void onTitleChanged(const QString &title);
0091     void onDoneChanged(bool done);
0092     void onStartDateChanged(const QDate &start);
0093     void onDueDateChanged(const QDate &due);
0094     void onRecurrenceChanged(Domain::Task::Recurrence recurrence);
0095
0096     void save();
0097
0098 private:
0099     void setSaveNeeded(bool needed);
0100     bool isSaveNeeded() const;
0101     void applyNewText(const QString &text);
0102     void applyNewTitle(const QString &title);
0103     void applyNewDone(bool done);
0104     void applyNewStartDate(const QDate &start);
0105     void applyNewDueDate(const QDate &due);
0106     void applyNewRecurrence(Domain::Task::Recurrence recurrence);
0107
0108     Domain::Task::Ptr m_task;
0109     SaveFunction m_saveFunction;
0110
0111     QString m_text;
0112     QString m_title;
0113     bool m_done;
0114     QDate m_start;
0115     QDate m_due;
0116     Domain::Task::Recurrence m_recurrence;
0117     AttachmentModel *m_attachmentModel;
0118
0119     QTimer *m_saveTimer;
0120     bool m_saveNeeded;
0121     bool m_editingInProgress;
0122 };
0123
0124 }
0125
0126 #endif // PRESENTATION_EDITORMODEL_H