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/***************************************************************************
* Copyright (C) 2005 Nicolas Hadacek <hadacek@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef EDITOR_H
#define EDITOR_H
#include <qlabel.h>
#include <qlayout.h>
#include <qvaluevector.h>
#include "common/common/qflags.h"
#include <kstdaction.h>
class KPopupMenu;
#include "common/global/purl.h"
class Editor : public QWidget
{
Q_OBJECT
public:
Editor(const QString &title, const QString &tag, QWidget *parent, const char *name);
Editor(QWidget *parent, const char *name);
virtual QSizePolicy sizePolicy() const;
virtual PURL::FileType fileType() const = 0;
virtual bool isModified() const = 0;
void setModified(bool modified);
virtual PURL::Url url() const = 0;
QString name() const { return _title; }
QString tag() const { return _tag; }
void setReadOnly(bool readOnly);
virtual bool isReadOnly() const = 0;
bool checkSaved();
bool reload();
virtual void setFocus() = 0;
virtual bool open(const PURL::Url &url) = 0;
virtual bool save(const PURL::Url &url) = 0;
virtual void addGui() = 0;
virtual void removeGui() = 0;
virtual QValueList<uint> bookmarkLines() const = 0;
virtual void setBookmarkLines(const QValueList<uint> &lines) = 0;
public slots:
bool slotLoad();
bool save();
bool saveAs();
void toggleReadOnly() { setReadOnly(!isReadOnly()); }
virtual void statusChanged() = 0;
signals:
void modified();
void guiChanged();
void statusTextChanged(const QString &text);
void dropEventPass(QDropEvent *e);
protected:
QString filename() const;
virtual void setModifiedInternal(bool modified) = 0;
virtual void setReadOnlyInternal(bool readOnly) = 0;
private:
QString _title, _tag;
};
#endif
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