fileview.h

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/*
        Author: Marco Costalba (C) 2005-2006

        Copyright: See COPYING file that comes with this distribution

*/
#ifndef FILEVIEW_H
#define FILEVIEW_H

#include <qguardedptr.h>
#include "filebase.h" // needed by moc_* file to understand tab() function
#include "common.h"
#include "domain.h"

class QListViewItem;
class ListView;
class FileContent;
class MainImpl;
class Git;
class TabFile;
class FileHistory;

class FileView: public Domain {
Q_OBJECT
public:
        FileView() {}
        FileView(MainImpl* m, Git* git);
        ~FileView();
        void append(SCRef data);
        void clear(bool complete = true);
        void historyReady();
        void updateHistViewer(SCRef revSha, SCRef fileName, bool fromUpstream = true);
        void eof();
        virtual TabFile* tab() { return fileTab; }

public slots:
        void on_toolButtonCopy_clicked();
        void on_toolButtonShowAnnotate_toggled(bool);
        void on_toolButtonFindAnnotate_toggled(bool);
        void on_toolButtonRangeFilter_toggled(bool);
        void on_toolButtonPin_toggled(bool);
        void on_toolButtonHighlightText_toggled(bool);
        void on_spinBoxRevision_valueChanged(int);
        void on_loadCompleted(const FileHistory*, const QString&);
        void on_annotationAvailable(bool);
        void on_fileAvailable(bool);
        void on_revIdSelected(int);

protected:
        virtual void customEvent(QCustomEvent* e);
        virtual bool doUpdate(bool force);

private:
        friend class MainImpl;
        friend class FileHighlighter;

        void showAnnotation();
        bool goToCurrentAnnotation();
        void updateProgressBar(int annotatedNum);
        void filterOnRange(bool b);
        void updateSpinBoxValue();
        void updateEnabledButtons();

        TabFile* fileTab;
        ListView* histListView;
        FileContent* textEditFile;
        FileHistory* fh;
        bool annotateAvailable;
        bool fileAvailable;
};

#endif

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