#ifndef FB2DOCK_H
#define FB2DOCK_H

#include <QStackedWidget>
#include <QIODevice>

class FbTextEdit;
class FbHeadEdit;
class FbCodeEdit;

class FbMainDock : public QStackedWidget
{
    Q_OBJECT

public:
    enum Mode { Text = 0, Head, Code };
    explicit FbMainDock(QWidget *parent = 0);
    FbTextEdit * text() { return m_text; }
    FbHeadEdit * head() { return m_head; }
    FbCodeEdit * code() { return m_code; }
    bool load(const QString &filename);
    bool save(QIODevice *device);
    Mode mode() const;
    void setMode(Mode mode);

signals:
    
public slots:

private slots:
    void createImgs();
    void createTree();

private:
    QFrame *textFrame;
    FbTextEdit *m_text;
    FbHeadEdit *m_head;
    FbCodeEdit *m_code;
    bool isSwitched;
};

#endif // FB2DOCK_H