/****************************************************************************
**
** Copyright (C) 2002-2006 Frank Hemer <frank@hemer.org>,
**                         Tilo Riemer <riemer@crossvc.com>
**
**
**----------------------------------------------------------------------------
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**----------------------------------------------------------------------------
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** CrossVC is released under the terms of GPL also.
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*****************************************************************************/

#include "config.h"

#include <qlistview.h>
#include <qstringlist.h>
#include <qpushbutton.h>
#include <qwhatsthis.h>
#include <qlayout.h>
#include <qsizegrip.h>

#include "globals.h"
#include "tzconvert.h"
#include "EditorsDialogImpl.h"
#include "FileListViewItem.h"


/* 
 *  Constructs a EditorsDialogImpl which is a child of 'parent', with the 
 *  name 'name' and widget flags set to 'f' 
 *
 *  The dialog will by default be modeless, unless you set 'modal' to
 *  TRUE to construct a modal dialog.
 */
EditorsDialogImpl::EditorsDialogImpl(const QIconSet &whatsThisIconSet,
				     QWidget* parent,  const char* name, 
				     WFlags fl)
    : EditorsDialog( LookAndFeel::g_b0AsParent ? 0 : parent, name, fl )
{
  m_pWhatsThis->setIconSet(whatsThisIconSet);
#ifdef Q_WS_MAC
  m_pWhatsThis->setMaximumWidth(m_pWhatsThis->height() * 2);
#else
  m_pWhatsThis->setMaximumWidth(m_pWhatsThis->height());
#endif
  ButtonLayout->addWidget(new QSizeGrip(this),0,Qt::AlignRight|Qt::AlignBottom);

  connect(EditorsList, SIGNAL(doubleClicked(QListViewItem *)), this, SLOT(viewFile(QListViewItem *)) );
}

/*  
 *  Destroys the object and frees any allocated resources
 */
EditorsDialogImpl::~EditorsDialogImpl()
{
    // no need to delete child widgets, Qt does it all for us
}

void EditorsDialogImpl::parseEditors ( CvsBuffer *output, QString)
{
  unsigned int len = (*output).numLines();
  QString line;

  int pos1;
  int pos2;
  QString file;
  QString user;
  QString date;
  QString client;
  QString localdir;
  int skiplines = outputLineOffset + 1;//skip first line

  for (unsigned int i = skiplines; i<len;i++) {
    line = (*output).textLine(i);
    if (line.isEmpty() || line.startsWith("?")) continue;

    pos1 = line.findRev('\t');
    localdir = line.mid(pos1+1);

    line.truncate(pos1);

    pos1 = line.findRev('\t');
    client = line.mid(pos1+1);

    line.truncate(pos1);

    pos1 = line.find('\t');
    if (pos1 > 0) {
	file = line.mid(0,pos1);
    }

    pos2 = line.find('\t',++pos1);
    user = line.mid(pos1,pos2-pos1);

    date = line.mid(pos2+1);
    date = date.left(date.findRev(" "));
    QDateTime dateTime = QDateTime::fromString(date);
    date = getAsLocal(dateTime,FALSE).toString(LookAndFeel::g_dateTimeFormat);

    FileListViewItem *item = new FileListViewItem (EditorsList,
						   FileListViewItem::TextNoCase,
						   FileListViewItem::TextNoCase,
						   FileListViewItem::Date,
						   FileListViewItem::TextNoCase,
						   FileListViewItem::TextNoCase);
    item->setText(0,file);
    item->setText(1,user);
    item->setDate(2,&dateTime,date);
    item->setText(3,client);
    item->setText(4,localdir);
  }
}


void EditorsDialogImpl::viewFile(QListViewItem *item) {

    if (item) {
	QString dir = item->text(6);
    }
}


void EditorsDialogImpl::enterWhatsThisMode()
{
   QWhatsThis::enterWhatsThisMode();
}

