File indexing completed on 2024-05-19 05:19:21

 /*
     This file is part of KJots.
 
     SPDX-FileCopyrightText: 2009 Stephen Kelly <steveire@gmail.com>
                   2020 Igor Poboiko <igor.poboiko@gmail.com>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef KJOTSMODEL_H
 #define KJOTSMODEL_H
 
 #include <akonadi_version.h>
 #include <QtGlobal> // for QT_VERSION_CHECK
 #if AKONADI_VERSION >= QT_VERSION_CHECK(5, 18, 41)
 #include <Akonadi/EntityTreeModel>
 #else
 #include <AkonadiCore/EntityTreeModel>
 #endif
 
 class QTextDocument;
 
 namespace Akonadi
 {
 class ChangeRecorder;
 }
 
 /**
  * A wrapper QObject making some book and page properties available to Grantlee.
  */
 class KJotsEntity : public QObject
 {
     Q_OBJECT
     Q_PROPERTY(QString title READ title)
     Q_PROPERTY(QString content READ content)
     Q_PROPERTY(QString plainContent READ plainContent)
     Q_PROPERTY(QString url READ url)
     Q_PROPERTY(qint64 entityId READ entityId)
     Q_PROPERTY(bool isBook READ isBook)
     Q_PROPERTY(bool isPage READ isPage)
     Q_PROPERTY(QVariantList entities READ entities)
     Q_PROPERTY(QVariantList breadcrumbs READ breadcrumbs)
 
 public:
     explicit KJotsEntity(const QModelIndex &index, QObject *parent = nullptr);
     void setIndex(const QModelIndex &index);
 
     bool isBook() const;
     bool isPage() const;
 
     QString title() const;
 
     QString content() const;
 
     QString plainContent() const;
 
     QString url() const;
 
     qint64 entityId() const;
 
     QVariantList entities() const;
 
     QVariantList breadcrumbs() const;
 
 private:
     QPersistentModelIndex m_index;
 };
 
 class KJotsModel : public Akonadi::EntityTreeModel
 {
     Q_OBJECT
 public:
     explicit KJotsModel(Akonadi::ChangeRecorder *monitor, QObject *parent = nullptr);
     ~KJotsModel();
 
     enum KJotsRoles {
         GrantleeObjectRole = EntityTreeModel::UserRole,
         DocumentRole
     };
 
     enum Column {
         // Title of a note
         Title,
 
         // Modification date / time of a note
         ModificationTime,
 
         // Creation date / time of a note
         CreationTime,
 
         // Size of a note
         Size
     };
 
     // We don't reimplement the Collection overload.
     using EntityTreeModel::entityData;
     QVariant entityData(const Akonadi::Item &item, int column, int role = Qt::DisplayRole) const override;
     int entityColumnCount(HeaderGroup headerGroup) const override;
     QVariant entityHeaderData(int section, Qt::Orientation orientation, int role, HeaderGroup headerGroup) const override;
 
     QVariant data(const QModelIndex &index, int role) const override;
     bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
 
     static QModelIndex modelIndexForUrl(const QAbstractItemModel *model, const QUrl &url);
     /**
      * Sets the content of @p item to @p document
      */
     static Akonadi::Item updateItem(const Akonadi::Item &item, QTextDocument *document);
     /**
      * A helper function which returns a full "path" to the @p item (e.g. "Resource / Notebook / Note")
      * using @p sep as a separator. If multiple items are selected, returns "Multiple selection"
      */
     static QString itemPath(const QModelIndex &index, const QString &sep = QStringLiteral(" / "));
 
     /**
      * A helper function which returns an index belonging to the ETM model through bunch of proxy models
      */
     static QModelIndex etmIndex(const QModelIndex &index);
 private:
     QHash<Akonadi::Collection::Id, QColor> m_colors;
     mutable QHash<Akonadi::Item::Id, QTextDocument *> m_documents;
 };
 
 #endif