#ifndef UBTEACHERBARWIDGET_H
#define UBTEACHERBARWIDGET_H

class UBMediaPlayer;

#include <QWidget>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QLabel>
#include <QTextEdit>
#include <QLineEdit>
#include <QCheckBox>
#include <QTabWidget>
#include <QButtonGroup>
#include <QPushButton>
#include "customWidgets/UBWidgetList.h"

#include "UBDockPaletteWidget.h"
#include "customWidgets/UBWidgetList.h"

#define LABEL_MINWIDHT      80

class UBTeacherStudentAction : public QWidget
{
    Q_OBJECT

public:
    UBTeacherStudentAction(int actionNumber, QWidget* parent=0, const char* name="UBTeacherStudentAction");
    ~UBTeacherStudentAction();
    QString teacherText();
    QString studentText();
    void setTeacherText(QString text);
    void setStudentText(QString text);
    QTextEdit* teacher();
    QTextEdit* student();

private:
    int mActionNumber;
    QLabel* mpActionLabel;
    QLabel* mpTeacherLabel;
    QLabel* mpStudentLabel;
    QTextEdit* mpTeacher;
    QTextEdit* mpStudent;
    QVBoxLayout* mpLayout;
    QHBoxLayout* mpTeacherLayout;
    QHBoxLayout* mpStudentLayout;
};


class UBTeacherBarDropMediaZone : public QWidget
{
    Q_OBJECT

public:
    UBTeacherBarDropMediaZone(QWidget* parent=0, const char* name="UBTeacherBarDropMediaZone");
    ~UBTeacherBarDropMediaZone();

private:
    QList<QWidget*>mWidgetList;
    UBWidgetList mWidget;
    QVBoxLayout mLayout;


protected:
    void dragEnterEvent(QDragEnterEvent* pEvent);
    void dropEvent(QDropEvent *pEvent);
    void dragMoveEvent(QDragMoveEvent* pEvent);
    void dragLeaveEvent(QDragLeaveEvent* pEvent);
};

class UBTeacherBarWidget : public UBDockPaletteWidget
{
    Q_OBJECT
public:
    UBTeacherBarWidget(QWidget* parent=0, const char* name="UBTeacherBarWidget");
    ~UBTeacherBarWidget();

private slots:
    void saveContent();
    void loadContent();
    void onValueChanged();
    void onTitleTextChanged(const QString& text);
    void onActionButton();
    void onLinkButton();

private:
    QVBoxLayout* mpLayout;
    QHBoxLayout* mpTitleLayout;
    QHBoxLayout* mpDurationLayout;
    QLabel* mpTitleLabel;
    QLabel* mpDurationLabel;
    QLineEdit* mpTitle;
    UBTeacherStudentAction* mpAction1;
    QLabel* mpMediaLabel;
    UBTeacherBarDropMediaZone* mpDropMediaZone;
    QWidget* mpContainer;
    QVBoxLayout* mpContainerLayout;
    QCheckBox* mpDuration1;
    QCheckBox* mpDuration2;
    QCheckBox* mpDuration3;
    QButtonGroup* mpDurationButtons;
    QLabel* mpActionLabel;
    UBWidgetList* mpActions;
    QPushButton* mpActionButton;
    QLabel* mpLinkLabel;
    UBWidgetList* mpLinks;
    QPushButton* mpLinkButton;
    QLabel* mpCommentLabel;
    QTextEdit* mpComments;
};

#endif // UBTEACHERBARWIDGET_H