/****************************************************************************
**
** Copyright (C) 2000-2006 Frank Hemer <frank@hemer.org>,
**                         Tilo Riemer <riemer@crossvc.com>,
**                         Wim Delvaux <wim.delvaux@chello.be>,
**                         Jose Hernandez <joseh@tesco.net>
**
**
**----------------------------------------------------------------------------
**
**----------------------------------------------------------------------------
**
** CrossVC is available under two different licenses:
**
** If CrossVC is linked against the GPLed version of Qt 
** CrossVC is released under the terms of GPL also.
**
** If CrossVC is linked against a nonGPLed version of Qt 
** CrossVC is released under the terms of the 
** CrossVC License for non-Unix platforms (CLNU)
**
**
** CrossVC License for non-Unix platforms (CLNU):
**
** Redistribution and use in binary form, without modification, 
** are permitted provided that the following conditions are met:
**
** 1. Redistributions in binary form must reproduce the above copyright
**    notice, this list of conditions and the following disclaimer in the
**    documentation and/or other materials provided with the distribution.
** 2. It is not permitted to distribute the binary package under a name
**    different than CrossVC.
** 3. The name of the authors may not be used to endorse or promote
**    products derived from this software without specific prior written
**    permission.
** 4. The source code is the creative property of the authors.
**    Extensions and development under the terms of the Gnu Public License
**    are limited to the Unix platform. Any distribution or compilation of 
**    the source code against libraries licensed other than gpl requires 
**    the written permission of the authors.
**
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR 
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
** ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 
** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 
** GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
** WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 
** NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**
**
**
** CrossVC License for Unix platforms:
**
** 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, version 2 of the License.
** This program 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 General Public License version 2 for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software Foundation,
** Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
**
*****************************************************************************/

#ifndef LOGLIST_H_20010626
#define LOGLIST_H_20010626

#include "config.h"

#include <qlistview.h>
#include <qheader.h>
#include <qdatetime.h>

class LogListView : public QListView
{
  Q_OBJECT
    
 public:

    class LogListItem : public QListViewItem {
      public:
        unsigned char selection;
      
	LogListItem (QListView *, int,
		     const QString &, const QString &, const QString &,
		     const QString &, const QString &, const QDateTime &);
      
	void paintCell (QPainter *, const QColorGroup &, 
			int, int, int);
	
	virtual int compare(QListViewItem *,int,bool) const;

	int tree;
	QString file;
	QString rev;
	QString branch;
	QString author;
	QString comment;
	QDateTime date;
      
      private:
        static QString truncateLine(QString);
    };

    LogListView( QWidget *parent=0, const char *name=0 );
    
    void addRevision(const QString &file,
		     const QString &rev,
		     const QString &branch,
		     const QString &author,
		     const QString &comment,
		     const QDateTime &date);
    void nextFile();
    void setSelectedPair(int, int, QString, QString);
    void setSelectionColor (const unsigned char, const QColor &);
    QColor getSelectionColor (const unsigned char) const;

signals:
    void revisionClicked(LogListView::LogListItem *, bool);
    void revisionDblClicked(LogListView::LogListItem *);

protected:
	virtual void contentsMousePressEvent(QMouseEvent *);
	virtual void contentsMouseDoubleClickEvent(QMouseEvent *);
	virtual void keyPressEvent(QKeyEvent *);
private:
	static QColor SelColor [2];
	int tree;
};

#endif //LOGLIST_H_20010626