File indexing completed on 2024-06-16 04:51:14

 /*
   SPDX-FileCopyrightText: 2008 Bruno Virlet <bruno.virlet@gmail.com>
   SPDX-FileCopyrightText: 2010 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.net>
   SPDX-FileContributor: Bertjan Broeksema <broeksema@kde.org>
 
   SPDX-License-Identifier: GPL-2.0-or-later WITH Qt-Commercial-exception-1.0
 */
 
 #pragma once
 
 #include "eventview.h"
 
 #include <KHolidays/HolidayRegion>
 
 #include <memory>
 
 class QModelIndex;
 
 namespace EventViews
 {
 class MonthViewPrivate;
 
 /**
   New month view.
 */
 class EVENTVIEWS_EXPORT MonthView : public EventView
 {
     Q_OBJECT
 public:
     enum NavButtonsVisibility { Visible, Hidden };
 
     explicit MonthView(NavButtonsVisibility visibility = Visible, QWidget *parent = nullptr);
     ~MonthView() override;
 
     void addCalendar(const Akonadi::CollectionCalendar::Ptr &calendar) override;
     void removeCalendar(const Akonadi::CollectionCalendar::Ptr &calendar) override;
 
     [[nodiscard]] int currentDateCount() const override;
     [[nodiscard]] int currentMonth() const;
 
     [[nodiscard]] Akonadi::Item::List selectedIncidences() const override;
 
     /** Returns dates of the currently selected events */
     [[nodiscard]] KCalendarCore::DateList selectedIncidenceDates() const override;
 
     [[nodiscard]] QDateTime selectionStart() const override;
 
     [[nodiscard]] QDateTime selectionEnd() const override;
 
     void setDateRange(const QDateTime &start, const QDateTime &end, const QDate &preferredMonth = QDate()) override;
 
     [[nodiscard]] bool eventDurationHint(QDateTime &startDt, QDateTime &endDt, bool &allDay) const override;
 
     /**
      * Returns the average date in the view
      */
     [[nodiscard]] QDate averageDate() const;
 
     [[nodiscard]] bool usesFullWindow();
 
     [[nodiscard]] bool supportsDateRangeSelection() const
     {
         return false;
     }
 
     [[nodiscard]] bool isBusyDay(QDate day) const;
 
 Q_SIGNALS:
     void showIncidencePopupSignal(const Akonadi::CollectionCalendar::Ptr &calendar, const Akonadi::Item &item, const QDate &date);
     void showNewEventPopupSignal();
     void fullViewChanged(bool enabled);
 
 public Q_SLOTS:
     void updateConfig() override;
     void updateView() override;
     void showIncidences(const Akonadi::Item::List &incidenceList, const QDate &date) override;
 
     void changeIncidenceDisplay(const Akonadi::Item &, int);
     void changeFullView(); /// Display in full window mode
     void moveBackMonth(); /// Shift the view one month back
     void moveBackWeek(); /// Shift the view one week back
     void moveFwdWeek(); /// Shift the view one week forward
     void moveFwdMonth(); /// Shift the view one month forward
 
 protected Q_SLOTS:
     void calendarReset() override;
 
 private Q_SLOTS:
     // void dataChanged( const QModelIndex &topLeft, const QModelIndex &bottomRight );
     // void rowsInserted( const QModelIndex &parent, int start, int end );
     // void rowsAboutToBeRemoved( const QModelIndex &parent, int start, int end );
 
 protected:
 #ifndef QT_NO_WHEELEVENT
     void wheelEvent(QWheelEvent *event) override;
 #endif
     void keyPressEvent(QKeyEvent *event) override;
     void keyReleaseEvent(QKeyEvent *event) override;
 
     QPair<QDateTime, QDateTime> actualDateRange(const QDateTime &start, const QDateTime &end, const QDate &preferredMonth = QDate()) const override;
 
     KHolidays::Holiday::List holidays(QDate startDate, QDate endDate);
 
     // Compute and update the whole view
     void reloadIncidences();
 
 protected:
     /**
      * @deprecated
      */
     void showDates(const QDate &start, const QDate &end, const QDate &preferedMonth = QDate()) override;
 
 private:
     std::unique_ptr<MonthViewPrivate> const d;
     friend class MonthViewPrivate;
     friend class MonthScene;
 };
 }