#ifndef RECVTEXTEDIT_H
#define RECVTEXTEDIT_H

#include "feiqlib/content.h"
#include "feiqlib/fellow.h"
#include <QObject>
#include <QTextEdit>
#include <unordered_map>

using namespace std;

class RecvTextEdit : public QTextEdit
{
    Q_OBJECT
public:
    RecvTextEdit(QWidget *parent = 0);

protected:
    virtual void mousePressEvent(QMouseEvent *e) override;
    virtual void mouseReleaseEvent(QMouseEvent *e) override;

public:
    void addFellowContent(const Content *content, long long msSinceEpoch);
    void addMyContent(const Content *content, long long msSinceEpoch);
    void setCurFellow(const Fellow *fellow);
    void addWarning(const QString &warning);
    const Fellow *curFellow();

signals:
    void navigateToFileTask(IdType packetNo, IdType fileId, bool upload);

private:
    QString timeStr(long long msSinceEpoch);
    void addContent(const Content *content, long long msSinceEpoch, bool mySelf);
    void showHint(long long msSinceEpoch, bool mySelf);
    void showContent(const Content *content, bool mySelf);
    void showFile(const FileContent *content, bool fromMySelf);
    void showImage(const ImageContent *content);
    void showText(const TextContent *content);
    void showKnock(const KnockContent *content, bool mySelf);
    void showUnSupport(const QString &text = "");
    void drawDaySeperatorIfNewDay(long long sinceEpoch);
    QString textHtmlStr(const TextContent *content);
    void parseLink(const QString &link);

private:
    const Fellow *mFellow = nullptr;
    unordered_map<const Fellow *, QTextDocument *> mDocs;
    long long mLastEdit = 0;
    QString mPressedAnchor;
};

#endif // RECVTEXTEDIT_H