NoteBook.hpp Example File

    /* Copyright (c) 2012, 2013  BlackBerry Limited.
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.apache.org/licenses/LICENSE-2.0
    *
    * Unless required by applicable law or agreed to in writing, software
    * distributed under the License is distributed on an "AS IS" BASIS,
    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    * See the License for the specific language governing permissions and
    * limitations under the License.
    */

    #ifndef NOTEBOOK_HPP
    #define NOTEBOOK_HPP

    #include <bb/cascades/GroupDataModel>
    #include <bb/pim/notebook/NotebookEntryId>
    #include <bb/pim/notebook/NotebookService>

    #include <QtCore/QObject>

    class NoteEditor;
    class NoteViewer;

    /**
     * @short The controller class that makes access to notes available to the UI.
     */
    class NoteBook : public QObject
    {
        Q_OBJECT

        // The model that provides the filtered list of notes
        Q_PROPERTY(bb::cascades::GroupDataModel *model READ model CONSTANT);

        // The pattern to filter the list of notes
        Q_PROPERTY(QString filter READ filter WRITE setFilter NOTIFY filterChanged);

        // The viewer object for the current note
        Q_PROPERTY(NoteViewer* noteViewer READ noteViewer CONSTANT);

        // The editor object for the current note
        Q_PROPERTY(NoteEditor* noteEditor READ noteEditor CONSTANT);

    public:
        NoteBook(QObject *parent = 0);

    public Q_SLOTS:
        /**
         * Marks the note with the given @p indexPath as current.
         */
        void setCurrentNote(const QVariantList &indexPath);

        /**
         * Prepares the note editor to create a new note.
         */
        void createNote();

        /**
         * Prepares the note editor to edit the current note.
         */
        void editNote();

        /**
         * Prepares the note viewer to display the current note.
         */
        void viewNote();

        /**
         * Deletes the current note.
         */
        void deleteNote();

    Q_SIGNALS:
        // The change notification signal for the property
        void filterChanged();

    private Q_SLOTS:
        // Filters the notes in the model according to the filter property
        void filterNotes();

    private:
        // The accessor methods of the properties
        bb::cascades::GroupDataModel* model() const;
        QString filter() const;
        void setFilter(const QString &filter);
        NoteViewer* noteViewer() const;
        NoteEditor* noteEditor() const;

        // The central object to access the notebook service
        bb::pim::notebook::NotebookService* m_notebookService;

        // The property values
        bb::cascades::GroupDataModel* m_model;
        QString m_filter;

        // The controller object for viewing a note
        NoteViewer* m_noteViewer;

        // The controller object for editing a note
        NoteEditor* m_noteEditor;

        // The ID of the current note
        bb::pim::notebook::NotebookEntryId m_currentNoteId;
    };

    #endif