#ifndef PRESENTCONTAINERVIEW_H
#define PRESENTCONTAINERVIEW_H

#include "manager_docs.h"
#include <QComboBox>
#include <QPushButton>
#include <QStackedLayout>
#include <QStackedWidget>
#include <splitwindow.h>

namespace Presents {
    class WelcomePanel;
}

namespace Components {

    /**
     * @brief 文档视图容器
     */
    class PresentContainerView : public SplitFrame::FnWrap<PresentContainerView, true>, public Presents::PresentHost {
        Q_OBJECT
    public:
        PresentContainerView(SplitFrame::SplitPanel *host);

        // PresentContainer interface
    public:
        virtual QWidget *hostWidget() const override;

        virtual void append(Presents::FilePresent *ins) override;
        virtual bool active(const Presents::FilePresent *ins) override;
        virtual void remove(const Presents::FilePresent *ins) override;
        virtual bool contains(const Presents::FilePresent *ins) const override;
        virtual bool avaliable(Presents::FilePresent *vins) override;

    private:
        QList<const Presents::FilePresent *> items_store;
        QComboBox *const title_store;
        QStackedWidget *const stack_container;

        Presents::WelcomePanel *const welcome_list;
        QPushButton *const close_btn;

        void change_view(int view_index);
        void close_current_view();
    };

} // namespace Components

#endif // PRESENTCONTAINERVIEW_H