File indexing completed on 2024-06-23 05:08:10

 /*
   This file is part of KOrganizer.
 
   SPDX-FileCopyrightText: 2000, 2001, 2003 Cornelius Schumacher <schumacher@kde.org>
   SPDX-FileCopyrightText: 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
   SPDX-FileCopyrightText: 2005 Rafal Rzepecki <divide@users.sourceforge.net>
   SPDX-FileCopyrightText: 2008 Thomas Thrainer <tom_t@gmx.at>
 
   SPDX-License-Identifier: GPL-2.0-or-later WITH Qt-Commercial-exception-1.0
 */
 #pragma once
 
 #include "eventview.h"
 #include <Akonadi/IncidenceChanger>
 
 #include <QPointer>
 #include <akonadi/collectioncalendar.h>
 
 class KJob;
 class TodoCategoriesDelegate;
 class TodoViewQuickAddLine;
 class TodoViewQuickSearch;
 class TodoViewSortFilterProxyModel;
 class TodoViewView;
 
 namespace Akonadi
 {
 class ETMViewStateSaver;
 }
 
 class QItemSelection;
 class QMenu;
 class QModelIndex;
 class QToolButton;
 class QTimer;
 class KConfig;
 class KDatePickerPopup;
 namespace EventViews
 {
 
 class CalendarFilterModel;
 
 /**
  * This class provides a view for Todo items.
 
  * @short View for Todo components.
  * @author Cornelius Schumacher <schumacher@kde.org>, Reinhold Kainhofer <reinhold@kainhofer.com>
  * @see EventView
  */
 class EVENTVIEWS_EXPORT TodoView : public EventViews::EventView
 {
     Q_OBJECT
     friend class ModelStack;
 
 public:
     TodoView(const EventViews::PrefsPtr &preferences, bool sidebarView, QWidget *parent);
     ~TodoView() override;
 
     void setModel(QAbstractItemModel *model) override;
     void addCalendar(const Akonadi::CollectionCalendar::Ptr &calendar) override;
     void removeCalendar(const Akonadi::CollectionCalendar::Ptr &calendar) override;
 
     [[nodiscard]] Akonadi::Item::List selectedIncidences() const override;
     [[nodiscard]] KCalendarCore::DateList selectedIncidenceDates() const override;
     [[nodiscard]] int currentDateCount() const override
     {
         return 0;
     }
 
     void setDocumentId(const QString &)
     {
     }
 
     void saveLayout(KConfig *config, const QString &group) const;
 
     void restoreLayout(KConfig *config, const QString &group, bool minimalDefaults);
 
     /** documentation in baseview.h */
     void getHighlightMode(bool &highlightEvents, bool &highlightTodos, bool &highlightJournals);
 
     [[nodiscard]] bool usesFullWindow();
 
     [[nodiscard]] bool supportsDateRangeSelection() const
     {
         return false;
     }
 
 public Q_SLOTS:
     void setIncidenceChanger(Akonadi::IncidenceChanger *changer) override;
     void showDates(const QDate &start, const QDate &end, const QDate &preferredMonth = QDate()) override;
     void showIncidences(const Akonadi::Item::List &incidenceList, const QDate &date) override;
     void updateView() override;
     virtual void changeIncidenceDisplay(const Akonadi::Item &incidence, Akonadi::IncidenceChanger::ChangeType changeType);
     void updateConfig() override;
     void clearSelection() override;
     void expandIndex(const QModelIndex &index);
     void restoreViewState();
     void saveViewState();
 
     void createNote();
     void createEvent();
 
 protected Q_SLOTS:
     void resizeEvent(QResizeEvent *) override;
     void addQuickTodo(Qt::KeyboardModifiers modifier);
 
     void contextMenu(QPoint pos);
 
     void selectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
 
     // slots used by popup-menus
     void showTodo();
     void editTodo();
     void deleteTodo();
     void newTodo();
     void newSubTodo();
     void copyTodoToDate(QDate date);
 
 private Q_SLOTS:
     EVENTVIEWS_NO_EXPORT void scheduleResizeColumns();
     EVENTVIEWS_NO_EXPORT void resizeColumns();
     EVENTVIEWS_NO_EXPORT void itemDoubleClicked(const QModelIndex &index);
     EVENTVIEWS_NO_EXPORT void setNewDate(QDate date);
     EVENTVIEWS_NO_EXPORT void setStartDate(QDate date);
     EVENTVIEWS_NO_EXPORT void setNewPercentage(QAction *action);
     EVENTVIEWS_NO_EXPORT void setNewPriority(QAction *action);
     EVENTVIEWS_NO_EXPORT void changedCategories(QAction *action);
     EVENTVIEWS_NO_EXPORT void setFullView(bool fullView);
 
     EVENTVIEWS_NO_EXPORT void setFlatView(bool flatView, bool notifyOtherViews = true);
 
     EVENTVIEWS_NO_EXPORT void onRowsInserted(const QModelIndex &parent, int start, int end);
     EVENTVIEWS_NO_EXPORT void onTagsFetched(KJob *);
 
 Q_SIGNALS:
     void purgeCompletedSignal();
     void unSubTodoSignal();
     void unAllSubTodoSignal();
     void configChanged();
     void fullViewChanged(bool enabled);
     void printPreviewTodo();
     void printTodo();
 
     void createNote(const Akonadi::Item &item);
     void createEvent(const Akonadi::Item &item);
 
 private:
     EVENTVIEWS_NO_EXPORT QMenu *createCategoryPopupMenu();
     EVENTVIEWS_NO_EXPORT QString stateSaverGroup() const;
 
     /** Creates a new todo with the given text as summary under the given parent */
     void addTodo(const QString &summary, const Akonadi::Item &parentItem, const QStringList &categories = QStringList());
 
     TodoViewView *mView = nullptr;
     TodoViewSortFilterProxyModel *mProxyModel = nullptr;
     TodoCategoriesDelegate *mCategoriesDelegate = nullptr;
     std::unique_ptr<CalendarFilterModel> mCalendarFilterModel;
 
     TodoViewQuickSearch *mQuickSearch = nullptr;
     TodoViewQuickAddLine *mQuickAdd = nullptr;
     QToolButton *mFullViewButton = nullptr;
     QToolButton *mFlatViewButton = nullptr;
 
     QMenu *mItemPopupMenu = nullptr;
     KDatePickerPopup *mCopyPopupMenu = nullptr;
     KDatePickerPopup *mMovePopupMenu = nullptr;
     QMenu *mPriorityPopupMenu = nullptr;
     QMenu *mPercentageCompletedPopupMenu = nullptr;
     QList<QAction *> mItemPopupMenuItemOnlyEntries;
     QList<QAction *> mItemPopupMenuReadWriteEntries;
 
     QAction *mMakeTodoIndependent = nullptr;
     QAction *mMakeSubtodosIndependent = nullptr;
 
     QPointer<Akonadi::ETMViewStateSaver> mTreeStateRestorer;
 
     QMap<QAction *, int> mPercentage;
     QMap<QAction *, int> mPriority;
     bool mSidebarView;
     bool mResizeColumnsScheduled;
     QTimer *mResizeColumnsTimer = nullptr;
 };
 }