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/* This file is part of the KDE project
Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef _KATE_DOCMANAGER_INCLUDE_
#define _KATE_DOCMANAGER_INCLUDE_
#include <tqobject.h>
#include <kurl.h>
namespace Kate
{
/** This interface provides access to the Kate Document Manager.
*/
class KDE_EXPORT DocumentManager : public QObject
{
friend class PrivateDocumentManager;
Q_OBJECT
public:
DocumentManager ( void *documentManager );
virtual ~DocumentManager ();
public:
/** Returns a pointer to the document indexed by n in the managers internal list.
*/
class Document *document (uint n = 0);
/** Returns a pointer to the currently active document or NULL if no document is open.
*/
class Document *activeDocument ();
/** Returns a pointer to the document with the given ID or NULL if no such document exists.
*/
class Document *documentWithID (uint id);
/** Returns the ID of the document located at url if such a document is known by the manager.
*/
int findDocument (const KURL &url);
/** Returns true if the document located at url is open, otherwise false.
*/
bool isOpen (const KURL &url);
/** returns the number of documents managed by this manager.
*/
uint documents ();
/** open a document and return a pointer to the document, if you specify a pointer != 0 to the id parameter
* you will get the document id returned too
*/
class Document *openURL(const KURL&url,const TQString &encoding=TQString::null,uint *id =0);
/** close a document by pointer
*/
bool closeDocument(class Document *document);
/** close a document identified by the index
*/
bool closeDocument(uint n = 0);
/** close a document identified by the ID
*/
bool closeDocumentWithID(uint id);
/** close all documents
*/
bool closeAllDocuments();
#undef signals
#define signals public
signals:
#undef signals
#define signals protected
/**
* emitted if the current doc changes (there need not to be a active document)
*/
void documentChanged ();
/**
* this document has now been created
*/
void documentCreated (Kate::Document *document);
/**
* the document with this number was deleted
*/
void documentDeleted (uint documentNumber);
private:
class PrivateDocumentManager *d;
};
/**
* Returns the document manager object
* @return DocumentManager document manager object
*/
KDE_EXPORT DocumentManager *documentManager ();
}
#endif
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