/* This file is part of the Calligra project
 * SPDX-FileCopyrightText: 2010-2014 Yue Liu <yue.liu@mail.com>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
 */

#ifndef KOSTENCILBOXDOCKER_H
#define KOSTENCILBOXDOCKER_H

#include <QDockWidget>
#include <QListView>
#include <QMap>
#include <QIcon>
#include <QThread>

class CollectionItemModel;
class CollectionTreeWidget;

class KLineEdit;

class QToolButton;
class QMenu;
class QVBoxLayout;
class QHBoxLayout;
class QSortFilterProxyModel;

class StencilBoxDockerLoader;

class StencilBoxDocker : public QDockWidget
{
    Q_OBJECT
    public:
        explicit StencilBoxDocker(QWidget* parent = 0);
        ~StencilBoxDocker() override;

    protected:
        void removeCollection(const QString& family);

    protected Q_SLOTS:
        /// Called when the docker changes area
        void locationChanged(Qt::DockWidgetArea area);

    private:
        QMap<QString, CollectionItemModel*> m_modelMap;
        //QMap<QString, QSortFilterProxyModel*> m_proxyMap;

        CollectionTreeWidget *m_treeWidget;
        QMenu* m_menu;
        QToolButton* m_button;
        KLineEdit* m_filterLineEdit;
        QVBoxLayout* m_layout;
        QHBoxLayout* m_panelLayout;

        QThread loaderThread;
        StencilBoxDockerLoader *m_loader;

    private Q_SLOTS:
        void reapplyFilter();
        void manageStencilsFolder();
        //void regenerateProxyMap();
        void collectionsLoaded();
        void threadStarted();

    Q_SIGNALS:
        void startLoading();
};

#endif //KOSHAPECOLLECTIONDOCKER_H
