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#ifndef GITSUBMITEDITOR_H
#define GITSUBMITEDITOR_H

#include "gitsettings.h" // CommitType

#include <vcsbase/vcsbasesubmiteditor.h>

#include <QStringList>

namespace VcsBase { class SubmitFileModel; }

namespace Git {
namespace Internal {

class GitSubmitEditorWidget;
class CommitData;
class CommitDataFetcher;
struct GitSubmitEditorPanelData;

class GitSubmitEditor : public VcsBase::VcsBaseSubmitEditor
{
    Q_OBJECT
public:
    explicit GitSubmitEditor(const VcsBase::VcsBaseSubmitEditorParameters *parameters);
    ~GitSubmitEditor();

    void setCommitData(const CommitData &);
    GitSubmitEditorPanelData panelData() const;
    CommitType commitType() const { return m_commitType; }
    QString amendSHA1() const;

signals:
    void diff(const QStringList &unstagedFiles, const QStringList &stagedFiles);
    void merge(const QStringList &unmergedFiles);
    void show(const QString &workingDirectory, const QString &commit);

protected:
    QByteArray fileContents() const;
    void updateFileModel();

private slots:
    void slotDiffSelected(const QList<int> &rows);
    void showCommit(const QString &commit);
    void commitDataRetrieved(bool success);

private:
    inline GitSubmitEditorWidget *submitEditorWidget();
    inline const GitSubmitEditorWidget *submitEditorWidget() const;
    void resetCommitDataFetcher();

    VcsBase::SubmitFileModel *m_model;
    QTextCodec *m_commitEncoding;
    CommitType m_commitType;
    QString m_amendSHA1;
    QString m_workingDirectory;
    bool m_firstUpdate;
    CommitDataFetcher *m_commitDataFetcher;
};

} // namespace Internal
} // namespace Git

#endif // GITSUBMITEDITOR_H
