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// blah blah standard LGPL license
// Copyright 2002-2003, Otto Bruggeman <otto.bruggeman@home.nl>
#ifndef _KOMPARE_INTERFACE_H
#define _KOMPARE_INTERFACE_H
#include <qstring.h>
#include <qstringlist.h>
#include <kdemacros.h>
class KConfig;
class KURL;
class KompareInterfacePrivate;
class KDE_EXPORT KompareInterface
{
public:
KompareInterface();
virtual ~KompareInterface();
protected:
KompareInterface( const KompareInterface& );
KompareInterface& operator=(const KompareInterface& );
public:
/**
* Open and parse the diff file at url.
*/
virtual bool openDiff( const KURL& diffUrl ) = 0;
/**
* Open and parse the supplied diff output
*/
virtual bool openDiff( const QString& diffOutput ) = 0;
/**
* Open and parse the diff3 file at url.
*/
virtual bool openDiff3( const KURL& diff3Url ) = 0;
/**
* Open and parse the supplied diff3 output
*/
virtual bool openDiff3( const QString& diff3Output ) = 0;
/**
* Compare, with diff, source with destination, can also be used if you dont
* know what source and destination are. The part will try to figure out what
* they are (directory, file, diff output file) and call the
* appropriate method(s)
*/
virtual void compare( const KURL& sourceFile, const KURL& destinationFile ) = 0;
/**
* Compare, with diff, source with destination files
*/
virtual void compareFiles( const KURL& sourceFile, const KURL& destinationFile ) = 0;
/**
* Compare, with diff, source with destination directories
*/
virtual void compareDirs ( const KURL& sourceDir, const KURL& destinationDir ) = 0;
/**
* Compare, with diff3, originalFile with changedFile1 and changedFile2
*/
virtual void compare3Files( const KURL& originalFile, const KURL& changedFile1, const KURL& changedFile2 ) = 0;
/**
* This will show the file and the file with the diff applied
*/
virtual void openFileAndDiff( const KURL& file, const KURL& diffFile ) = 0;
/**
* This will show the directory and the directory with the diff applied
*/
virtual void openDirAndDiff ( const KURL& dir, const KURL& diffFile ) = 0;
/**
* This will set the encoding to use for all files that are read or for the diffoutput
*/
virtual void setEncoding( const QString& encoding );
public:
/**
* Warning this should be in class Part in KDE 4.0, not here !
* Around that time the methods will disappear here
*/
virtual int readProperties( KConfig* config ) = 0;
virtual int saveProperties( KConfig* config ) = 0;
/**
* Warning this should be in class ReadWritePart in KDE 4.0, not here !
* Around that time the method will disappear here
*/
virtual bool queryClose() = 0;
protected:
// Add all variables to the KompareInterfacePrivate class and access them through the kip pointer
KompareInterfacePrivate* kip;
QString m_encoding;
};
#endif /* _KOMPARE_INTERFACE_H */
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