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#ifndef PASTEVIEW_H
#define PASTEVIEW_H

#include "ui_pasteview.h"
#include "splitter.h"

#include <QtGui/QDialog>

namespace CodePaster {
class Protocol;
class PasteView : public QDialog
{
    Q_OBJECT
public:
    enum Mode
    {
        // Present a list of read-only diff chunks which the user can check for inclusion
        DiffChunkMode,
        // Present plain, editable text.
        PlainTextMode
    };

    explicit PasteView(const QList<Protocol *> protocols,
                       const QString &mimeType,
                       QWidget *parent);
    ~PasteView();

    // Show up with checkable list of diff chunks.
    int show(const QString &user, const QString &description, const QString &comment,
             const FileDataList &parts);
    // Show up with editable plain text.
    int show(const QString &user, const QString &description, const QString &comment,
             const QString &content);

    void setProtocol(const QString &protocol);

    QString user() const;
    QString description() const;
    QString comment() const;
    QByteArray content() const;
    QString protocol() const;

    virtual void accept();

private slots:
    void contentChanged();
    void protocolChanged(int);

private:
    void setupDialog(const QString &user, const QString &description, const QString &comment);
    int showDialog();

    const QList<Protocol *> m_protocols;
    const QString m_commentPlaceHolder;
    const QString m_mimeType;

    Ui::ViewDialog m_ui;
    FileDataList m_parts;
    Mode m_mode;
};
} // namespace CodePaster
#endif // VIEW_H