/*****************************************************************************
                          tdefilereplaceview.cpp  -  description
                             -------------------
    begin                : sam oct 16 15:28:00 CEST 1999
    copyright            : (C) 1999 by François Dupoux <dupoux@dupoux.com>
                           (C) 2004 Emiliano Gulmini <emi_barbarossa@yahoo.it>
*****************************************************************************/

/*****************************************************************************
 *                                                                           *
 *   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.                                     *
 *                                                                           *
 *****************************************************************************/

// TQt
#include <tqwhatsthis.h>
#include <tqmap.h>
#include <tqfileinfo.h>
#include <tqdom.h>

// KDE
#include <tdelistview.h>
#include <tdemessagebox.h>
#include <tdelocale.h>
#include <tdepopupmenu.h>
#include <krun.h>
#include <kpropertiesdialog.h>
#include <tdeapplication.h>
#include <dcopclient.h>
#include <dcopref.h>
//#include <kdebug.h>
#include <kiconloader.h>
#include <kled.h>
#include <tdefiledialog.h>

// local
#include "tdefilereplaceview.h"
#include "tdefilereplacelib.h"
#include "kaddstringdlg.h"
#include "whatthis.h"

using namespace whatthisNameSpace;

TDEFileReplaceView::TDEFileReplaceView(RCOptions* info, TQWidget *parent,const char *name) :
    TDEFileReplaceViewWdg(parent,name)
{
  m_option = info;

  initGUI();

  // result listview: connect events
  connect(m_lvResults, TQ_SIGNAL(mouseButtonClicked(int, TQListViewItem *, const TQPoint &, int)),
          this, TQ_SLOT(slotResultMouseButtonClicked(int, TQListViewItem *, const TQPoint &)));
  connect(m_lvResults, TQ_SIGNAL(returnPressed(TQListViewItem *)),
          this, TQ_SLOT(slotResultReturnPressed(TQListViewItem *)));
  connect(m_lvResults, TQ_SIGNAL(executed(TQListViewItem *)),
          this, TQ_SLOT(slotResultReturnPressed(TQListViewItem *)));
  connect(m_lvResults_2, TQ_SIGNAL(mouseButtonClicked(int, TQListViewItem *, const TQPoint &, int)),
          this, TQ_SLOT(slotResultMouseButtonClicked(int, TQListViewItem *, const TQPoint &))); 
  connect(m_lvResults_2, TQ_SIGNAL(returnPressed(TQListViewItem *)),
          this, TQ_SLOT(slotResultReturnPressed(TQListViewItem *)));
  connect(m_lvResults_2, TQ_SIGNAL(executed(TQListViewItem *)),
          this, TQ_SLOT(slotResultReturnPressed(TQListViewItem *)));
  // connect header events
  connect(m_lvResults->header(), TQ_SIGNAL(clicked(int)), this,TQ_SLOT(slotResultHeaderClicked(int)));
  connect(m_lvResults_2->header(), TQ_SIGNAL(clicked(int)), this,TQ_SLOT(slotResultHeaderClicked(int)));
  
  // string listview: connect events
  connect(m_lvStrings, TQ_SIGNAL(doubleClicked(TQListViewItem *)), this, TQ_SLOT(slotStringsAdd()));
  connect(m_lvStrings_2, TQ_SIGNAL(doubleClicked(TQListViewItem *)), this, TQ_SLOT(slotStringsAdd()));

  whatsThis();
}

TQString TDEFileReplaceView::getItemPath(const TQListViewItem *lvi)
{
  if (!lvi)
  {
    return TQString::null;
  }
  return TQString(lvi->text(1)+"/"+lvi->text(0));
}

TQListViewItem* TDEFileReplaceView::getCurrItemTopLevelParent()
{
  TQListViewItem *lvi = m_rv->currentItem();
  while (lvi && lvi->parent())
  {
    lvi = lvi->parent();
  }
  return lvi;
}

void TDEFileReplaceView::showSemaphore(TQString s)
{
  if(s == "green")
  {
    m_ledGo->setState(KLed::On);
    m_ledWait->setState(KLed::Off);
    m_ledStop->setState(KLed::Off);
  }
  else
    if(s == "yellow")
  {
    m_ledGo->setState(KLed::Off);
    m_ledWait->setState(KLed::On);
    m_ledStop->setState(KLed::Off);
  }
  else
    if(s == "red")
  {
    m_ledGo->setState(KLed::Off);
    m_ledWait->setState(KLed::Off);
    m_ledStop->setState(KLed::On);
  }
}

void TDEFileReplaceView::displayScannedFiles(int foldersNumber, int filesNumber)
{ 
  m_lcdFoldersNumber->display(TQString::number(foldersNumber,10));
  m_lcdFilesNumber->display(TQString::number(filesNumber,10));
}

void TDEFileReplaceView::stringsInvert(bool invertAll)
{
  if (m_option->m_searchingOnlyMode)
  {
    return;
  }

  TDEListView *sv = getStringsView();
  TQListViewItem *lviCurItem;
  if (invertAll)
  {
    lviCurItem = sv->firstChild();
  }
  else
  {
    lviCurItem = sv->currentItem();
  }
  if (!lviCurItem)
  {
    return;
  }

  do
  {
    TQString searchText = lviCurItem->text(0), replaceText = lviCurItem->text(1);

    // Cannot invert the string when search string is empty
    if (replaceText.isEmpty())
    {
      KMessageBox::error(0, i18n("<qt>Cannot invert string <b>%1</b>, because the search string would be empty.</qt>")
                         .arg(searchText));
    }
    else
    {
      lviCurItem->setText(0, replaceText);
      lviCurItem->setText(1, searchText);
    }
    lviCurItem = lviCurItem->nextSibling();
  } while (invertAll && lviCurItem);

  updateStringMap();
  emit updateGUI();
}

void TDEFileReplaceView::changeViews()
{
  changeViews(m_option->m_searchingOnlyMode);
}

void TDEFileReplaceView::changeViews(bool searchingOnlyMode)
{
  if (searchingOnlyMode)
  {
    m_stackResults->raiseWidget(m_lvResults_2);
    m_stackStrings->raiseWidget(m_lvStrings_2);
    m_rv = m_lvResults_2;
    m_sv = m_lvStrings_2;
    m_lvResults->clear();
    m_lvStrings->clear();
  }
  else
  {
    m_stackResults->raiseWidget(m_lvResults);
    m_stackStrings->raiseWidget(m_lvStrings);
    m_rv = m_lvResults;
    m_sv = m_lvStrings;
    m_lvResults_2->clear();
    m_lvStrings_2->clear();
  }
}

TDEListView* TDEFileReplaceView::getResultsView()
{
  if (m_option->m_searchingOnlyMode)
    m_rv = m_lvResults_2;
  else
    m_rv = m_lvResults;

  return m_rv;
}

TDEListView* TDEFileReplaceView::getStringsView()
{
  if (m_option->m_searchingOnlyMode)
    m_sv = m_lvStrings_2;
  else
    m_sv = m_lvStrings;
  return m_sv;
}

//PUBLIC SLOTS
void TDEFileReplaceView::slotResultMouseButtonClicked(int button, TQListViewItem *lvi, const TQPoint &pos)
{
  if (lvi == 0) // No item selected
    return;

  if (button == TQt::RightButton)
  {
    // Right mouse button: open popup menub
    m_menuResult->popup(pos);
  }
}

void TDEFileReplaceView::slotResultReturnPressed (TQListViewItem *lvi)
{
  if (lvi == 0) // No item selected
    return;

  // Left mouse button: open item in default view
  slotResultOpen();
}

void TDEFileReplaceView::slotResultProperties()
{
  TQString currItemPath = getItemPath(getCurrItemTopLevelParent());
  if (!currItemPath.isEmpty())
  {
    KURL url(currItemPath);
    (void) new KPropertiesDialog(url);
  }
}

void TDEFileReplaceView::slotResultOpen()
{
  TQString currItemPath = getItemPath(getCurrItemTopLevelParent());
  if (!currItemPath.isEmpty())
  {
    (void) new KRun(KURL(currItemPath), 0, true, true);
  }
}

void TDEFileReplaceView::slotResultOpenWith()
{
  TQString currItemPath = getItemPath(getCurrItemTopLevelParent());
  if (!currItemPath.isEmpty())
  {
    KURL::List kurls;
    kurls.append(KURL(currItemPath));
    KRun::displayOpenWithDialog(kurls);
  }
}

void TDEFileReplaceView::slotResultDirOpen()
{
  TQString currItemPath = getItemPath(getCurrItemTopLevelParent());
  if (!currItemPath.isEmpty())
    {
      TQFileInfo fi;
      fi.setFile(currItemPath);
      (void) new KRun (KURL::fromPathOrURL(fi.dirPath()), 0, true, true);
    }
}

void TDEFileReplaceView::slotResultEdit()
{
  TQListViewItem *lvi = m_rv->firstChild();

  while (lvi)
    {
      DCOPClient *client = tdeApp->dcopClient();
      DCOPRef quanta(client->appId(),"WindowManagerIf");
      TQString path = TQString(lvi->text(1)+"/"+lvi->text(0));
      TQListViewItem *lviChild = lvi;

      while(lviChild)
        {
          if(lviChild->isSelected())
            {
              coord c;
              if(lviChild == lvi)
                {
                  c.line = 0;
                  c.column = 0;
                }
              else
                {
                  c= extractWordCoordinates(lviChild);
                }
              bool success = quanta.send("openFile", path, c.line, c.column);

              if(!success)
                {
                  TQString message = i18n("File %1 cannot be opened. Might be a DCOP problem.").arg(path);
                  KMessageBox::error(parentWidget(), message);
                }
            }
            if (lviChild == lvi)
              lviChild = lviChild->firstChild();
            else
              lviChild = lviChild->nextSibling();
        }

      lvi = lvi->nextSibling();
    }
}

void TDEFileReplaceView::slotResultRemoveEntry()
{
  TQListViewItem *currItem = getCurrItemTopLevelParent();
  if (currItem)
  {
    delete currItem;
  }
  emit updateGUI();
}

void TDEFileReplaceView::slotResultDelete()
{
  TQListViewItem *currItem = getCurrItemTopLevelParent();
  TQString currItemPath = getItemPath(currItem);
  if (currItem)
    {
      TQFile fi;
      int answer = KMessageBox::warningContinueCancel(this, i18n("Do you really want to delete %1?").arg(currItemPath),
                                                      TQString(),KStdGuiItem::del());

      if(answer == KMessageBox::Continue)
        {
          fi.setName(currItemPath);
          fi.remove();
          delete currItem;
        }
    }
  emit updateGUI();
}

void TDEFileReplaceView::slotResultTreeExpand()
{
  TQListViewItem *lviRoot = getResultsView()->firstChild();

  if(lviRoot)
    expand(lviRoot, true);
}

void TDEFileReplaceView::slotResultTreeReduce()
{
  TQListViewItem *lviRoot = getResultsView()->firstChild();

  if(lviRoot)
    expand(lviRoot, false);
}

void TDEFileReplaceView::slotResultLoad()
{
  // Selects the file to load from
  TQString menu = "*.tfr_results|" + i18n("TDEFileReplace Results") + " (*.tfr_results)\n*|" + i18n("All Files") + " (*)";
  TQString fileName = KFileDialog::getOpenFileName(TQString(), menu, this, i18n("Load Results From File"));
  if (fileName.isEmpty())
  {
    return;
  }

  // Creates a xml document and browses it
  TQDomDocument doc("results");
  TQFile file(fileName);
  if (!file.open(IO_ReadOnly))
  {
    KMessageBox::error(this, i18n("<qt>Cannot open the file <b>%1</b> and load the results list.</qt>").arg(fileName));
    return;
  }

  if (!doc.setContent(&file))
  {
    file.close();

    KMessageBox::information(this, i18n("<qt>File <b>%1</b> seems not to be valid.</qt>").arg(fileName), i18n("Warning"));
    return;
  }
  else
  {
    file.close();
  }

  TQDomElement docElem = doc.documentElement();
  TQDomNode tln = docElem.firstChild();  // top level node
  TQString searchAttribute = tln.toElement().attribute("search");
  if (searchAttribute.isNull() || searchAttribute.isEmpty())
  {
    int answer = KMessageBox::warningYesNo(this, i18n("<qt>Missing search type. Is this a search-and-replace list of results?</qt>").arg(fileName),i18n("Warning"),i18n("Yes"),i18n("No"));
    if (answer == KMessageBox::Yes)
    {
      m_option->m_searchingOnlyMode = false;
    }
    else
    {
      m_option->m_searchingOnlyMode = true;
    }
  }
  else
  {
    m_option->m_searchingOnlyMode = (searchAttribute == "true");
  }
  changeViews();

  // Clears view
  TDEListView *rv = getResultsView();
  rv->clear();

  // Reads the result list
  KeyValueMap docMap;
  tln = tln.nextSibling();
  if (!tln.isNull())
  {
    tln = tln.firstChild();
  }
  while (!tln.isNull())
  {
    TQDomElement fileEle = tln.toElement();
    if (!fileEle.isNull())
    {
      TDEListViewItem *fileItem = new TDEListViewItem(rv);
      fileItem->setText(0, fileEle.attribute("name", "!ERROR!"));
      fileItem->setText(1, fileEle.attribute("folder"));
      if (m_option->m_searchingOnlyMode)
      {
        fileItem->setText(2, fileEle.attribute("size"));
        fileItem->setText(3, fileEle.attribute("matches"));
        fileItem->setText(4, fileEle.attribute("user"));
        fileItem->setText(5, fileEle.attribute("group"));
      }
      else
      {
        fileItem->setText(2, fileEle.attribute("old_size"));
        fileItem->setText(3, fileEle.attribute("new_size"));
        fileItem->setText(4, fileEle.attribute("matches"));
        fileItem->setText(5, fileEle.attribute("user"));
        fileItem->setText(6, fileEle.attribute("group"));
      }
      TQDomNode lineNode = fileEle.firstChild();
      while (!lineNode.isNull())
      {
        TQDomElement lineEle = lineNode.toElement();
        TDEListViewItem *lineItem = new TDEListViewItem(fileItem);
        lineItem->setText(0, lineEle.text());
        lineNode = lineNode.nextSibling();
      }
    }
    tln = tln.nextSibling();
  }

  emit updateGUI();
}

void TDEFileReplaceView::slotResultSave()
{
  // Check there are results in the list
  TDEListView *rv = getResultsView();
  if (!rv->firstChild())
  {
    KMessageBox::error(0, i18n("There are no results to save."));
    return;
  }

  // Selects the file where results will be saved
  TQString menu = "*.tfr_results|" + i18n("TDEFileReplace Results") + " (*.tfr_results)\n*|" + i18n("All Files") + " (*)";
  TQString fileName = KFileDialog::getSaveFileName(TQString(), menu, this, i18n("Save Results to File"));
  if (fileName.isEmpty())
  {
    return;
  }

  TQFile file(fileName);
  if (!file.open(IO_WriteOnly))
  {
    KMessageBox::error(0, i18n("File %1 cannot be saved.").arg(fileName));
    return;
  }
  TQTextStream filestream(&file);
  filestream.setEncoding(TQTextStream::UnicodeUTF8);

  filestream << "<?xml version=\"1.0\" ?>\n<kfr>\n";
  if (m_option->m_searchingOnlyMode)
  {
    filestream << "\t<mode search=\"true\"/>\n";
  }
  else
  {
    filestream << "\t<mode search=\"false\"/>\n";
  }
  filestream << "\t<results>\n";

  TQListViewItem *lvi = rv->firstChild();
  while (lvi)
  {
    // File
    filestream << TQString("\t\t<file name=\"%1\" folder=\"%2\" ").arg(lvi->text(0)).arg(lvi->text(1));
    if (m_option->m_searchingOnlyMode)
    {
      filestream << TQString("size=\"%1\" matches=\"%2\" user=\"%3\" group=\"%4\">\n")
        .arg(lvi->text(2)).arg(lvi->text(3)).arg(lvi->text(4)).arg(lvi->text(5));
    }
    else
    {
      filestream << TQString("old_size=\"%1\" new_size=\"%2\" matches=\"%3\" user=\"%4\" group=\"%5\">\n")
        .arg(lvi->text(2)).arg(lvi->text(3)).arg(lvi->text(4)).arg(lvi->text(5)).arg(lvi->text(6));
    }
    // File entries
    TQListViewItem *lvsubi = lvi->firstChild();
    while (lvsubi)
    {
      filestream << TQString("\t\t\t<line>%1</line>\n").arg(lvsubi->text(0));
      lvsubi = lvsubi->nextSibling();
    }
    filestream << "\t\t</file>\n";
    lvi = lvi->nextSibling();
  }

  filestream << "\t</results>\n</kfr>\n";
  file.close();
}

void TDEFileReplaceView::slotResultHeaderClicked(int sortCol)
{
  TDEListView *lv = getResultsView();
  int oldSortCol = lv->columnSorted();
    
  if (oldSortCol == -1 || sortCol != oldSortCol)
  {
    lv->setSorting(sortCol, true);
  }
  else
  {
    lv->setSorting(sortCol, lv->ascendingSort());
  }
}

void TDEFileReplaceView::slotStringsAdd()
{
  KAddStringDlg addStringDlg(m_option);
  if(!addStringDlg.exec())
  {
    return;
	}
  changeViews();
  loadMapIntoView(m_option->m_mapStringsView);
  emit updateGUI();
}

void TDEFileReplaceView::slotQuickStringsAdd(const TQString& quickSearch, const TQString& quickReplace)
{
  if(!quickSearch.isEmpty())
  {
    KeyValueMap map;
    if(quickReplace.isEmpty())
    {
      map[quickSearch] = TQString();
      m_option->m_searchingOnlyMode = true;
    }
    else
    {
      map[quickSearch] = quickReplace;
      m_option->m_searchingOnlyMode = false;
    }

    m_option->m_mapStringsView = map;

    changeViews();
    loadMapIntoView(map);
  }
}

void TDEFileReplaceView::slotStringsLoad()
{
  // Selects the file to load from
  TQString menu = "*.kfr|" + i18n("TDEFileReplace strings") + " (*.kfr)\n*|"+i18n("All Files") + " (*)";
  TQString fileName = KFileDialog::getOpenFileName(TQString(), menu, this, i18n("Load Strings From File"));
  if (fileName.isEmpty())
  {
    return;
  }

  // Creates a xml document and browses it
  TQDomDocument doc("strings");
  TQFile file(fileName);
  if (!file.open(IO_ReadOnly))
  {
    KMessageBox::error(this, i18n("<qt>Cannot open the file <b>%1</b> and load the string list.</qt>").arg(fileName));
    return;
  }

  if (!doc.setContent(&file))
  {
    file.close();

    KMessageBox::information(this, i18n("<qt>File <b>%1</b> seems not to be written in a valid kfr format.</qt>").arg(fileName), i18n("Warning"));
    return;
  }
  else
  {
    file.close();
  }

  TQDomElement docElem = doc.documentElement();
  TQDomNode n = docElem.firstChild();
  TQString searchAttribute = n.toElement().attribute("search");
  if (searchAttribute.isNull() || searchAttribute.isEmpty())
  {
    int answer = KMessageBox::warningYesNo(this, i18n("<qt>Missing search type. Is this a search-and-replace list of strings?</qt>").arg(fileName),i18n("Warning"),i18n("Yes"),i18n("No"));
    if (answer == KMessageBox::Yes)
    {
      m_option->m_searchingOnlyMode = false;
    }
    else
    {
      m_option->m_searchingOnlyMode = true;
    }
  }
  else
  {
    m_option->m_searchingOnlyMode = (searchAttribute == "true");
  }
  changeViews();

  // Clears view
  TDEListView *sv = getStringsView();
  sv->clear();

  // Reads the string list
  KeyValueMap docMap;
  n = n.nextSibling();
  while (!n.isNull())
  {
    TQDomElement e = n.toElement();
    if (!e.isNull())
    {
      TQString searchString = e.firstChild().toElement().text();
      TQString replaceString = e.lastChild().toElement().text();
      docMap[searchString] = replaceString;
    }
    n = n.nextSibling();
  }
  loadMap(docMap);

  emit updateGUI();
}

void TDEFileReplaceView::slotStringsSave()
{
  // Check there are strings in the list
  TDEListView *sv = getStringsView();
  if (!sv->firstChild())
  {
    KMessageBox::error(0, i18n("No strings to save as the list is empty."));
    return;
  }

  // Selects the file where strings will be saved
  TQString menu = "*.kfr|" + i18n("TDEFileReplace Strings") + " (*.kfr)\n*|" + i18n("All Files") + " (*)";
  TQString fileName = KFileDialog::getSaveFileName(TQString(), menu, this, i18n("Save Strings to File"));
  if (fileName.isEmpty())
  {
    return;
  }

  TQFile file(fileName);
  if (!file.open(IO_WriteOnly))
  {
    KMessageBox::error(0, i18n("File %1 cannot be saved.").arg(fileName));
    return ;
  }

  TQString header("<?xml version=\"1.0\" ?>\n<kfr>"), footer("\n</kfr>"), body;
  if(m_option->m_searchingOnlyMode)
    header += "\n\t<mode search=\"true\"/>";
  else
    header += "\n\t<mode search=\"false\"/>";

  TQListViewItem *lvi = sv->firstChild();
  while (lvi)
  {
    body += TQString("\n\t<replacement>"
				"\n\t\t<oldstring>%1</oldstring>"
				"\n\t\t<newstring>%2</newstring>"
				"\n\t</replacement>").arg(lvi->text(0)).arg(lvi->text(1));
    lvi = lvi->nextSibling();
  }

  TQTextStream oTStream(&file);
  oTStream.setEncoding(TQTextStream::UnicodeUTF8);
  oTStream << header << body << footer;
  file.close();
}

void TDEFileReplaceView::slotStringsInvertCur()
{
  stringsInvert(false);
}

void TDEFileReplaceView::slotStringsInvertAll()
{
  stringsInvert(true);
}

void TDEFileReplaceView::slotStringsDeleteItem()
{
  TQListViewItem *item = m_sv->currentItem();
  if (item)
  {
    KeyValueMap m = m_option->m_mapStringsView;
    m.remove(item->text(0));
    m_option->m_mapStringsView = m;
    delete item;
    emit updateGUI();
  }
}

void TDEFileReplaceView::slotStringsEmpty()
{
	m_sv->clear();
  m_option->m_mapStringsView.clear();
  emit updateGUI();
}

//PRIVATE
void TDEFileReplaceView::initGUI()
{
  m_option->m_searchingOnlyMode = true;

  m_stackResults->addWidget(m_lvResults);
  m_stackResults->addWidget(m_lvResults_2);
  m_stackStrings->addWidget(m_lvStrings);
  m_stackStrings->addWidget(m_lvStrings_2);

  DCOPClient *client = tdeApp->dcopClient();
  QCStringList appList = client->registeredApplications();
  bool quantaFound = false;


  for(QCStringList::Iterator it = appList.begin(); it != appList.end(); ++it)
    {
      if((*it).left(6) == "quanta")
        {
          quantaFound = true;
          break;
        }
    }

  m_menuResult = new TDEPopupMenu(this, "ResultPopup");



  m_menuResult->insertItem(SmallIconSet(TQString::fromLatin1("document-open")),
                           i18n("&Open"),
                           this,
                           TQ_SLOT(slotResultOpen()));
  m_menuResult->insertItem(SmallIconSet(TQString::fromLatin1("document-open")),
                           i18n("Open &With..."),
                           this,
                           TQ_SLOT(slotResultOpenWith()));

  if(quantaFound)
    {
      m_menuResult->insertItem(SmallIconSet("quanta"),
                               i18n("&Edit in Quanta"),
                               this,
                               TQ_SLOT(slotResultEdit()));
    }

  m_menuResult->insertItem(SmallIconSet(TQString::fromLatin1("go-up")),
                           i18n("Open Parent &Folder"),
                           this,
                           TQ_SLOT(slotResultDirOpen()));
  m_menuResult->insertItem(SmallIconSet(TQString::fromLatin1("edit-clear")),
                           i18n("Remove &Entry"),
                           this,
                           TQ_SLOT(slotResultRemoveEntry()));
  m_menuResult->insertItem(SmallIconSet(TQString::fromLatin1("edit-delete")),
                           i18n("&Delete"),
                           this,
                           TQ_SLOT(slotResultDelete()));
  m_menuResult->insertSeparator();
  m_menuResult->insertItem(SmallIconSet(TQString::fromLatin1("application-vnd.tde.info")),
                           i18n("&Properties"),
                           this,
                           TQ_SLOT(slotResultProperties()));
  changeViews();
}

coord TDEFileReplaceView::extractWordCoordinates(TQListViewItem* lvi)
{
  //get coordinates of the first string of the current selected file
  coord c;
  c.line = 0;
  c.column = 0;
  TQString s = lvi->text(0);
  //tqWarning("WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW=%s",s.latin1());
 /* if(lvi->parent()) s = lvi->text(0);
  else return c;*/

  TQString temp;
  int i = 0;

  //extracts line and column from lvi->text(0)
  //FIXME: Don't get the line and column number from the text as it's translated and it will
  //fail for non-English languages!

  //EMILIANO: This is not a good fixing but for now it should reduce the problems
  while(true)
    {
      if(s[i] < '0' || s[i] > '9')
	i++;
      else
	break;
    }
  while(true)
    {
      if(s[i] >= '0' && s[i] <= '9')
        {
	  temp += s[i];
	  i++;
	}
      else
	break;
    }
  c.line = temp.toInt();
  temp = TQString();

  while(true)
    {
      if(s[i] < '0' || s[i] > '9')
	i++;
      else
	break;
    }
  while(true)
    {
      if(s[i] >= '0' && s[i] <= '9')
      {
	temp += s[i];
	i++;
      }
      else
	break;
    }
  c.column = temp.toInt();

  if(c.line > 0) c.line--;
  if(c.column > 0) c.column--;

  return c;
}

void TDEFileReplaceView::expand(TQListViewItem *lviCurrent, bool b)
{
  // current item
  lviCurrent->setOpen(b);

  // recursivity
  while((lviCurrent = lviCurrent->nextSibling()) != 0)
    {
      lviCurrent->setOpen(b);

      if (lviCurrent->firstChild())
        expand(lviCurrent->firstChild(), b);
    }
}

void TDEFileReplaceView::updateStringMap()
{
  m_option->m_mapStringsView.clear();
  TQListViewItem *item = m_sv->firstChild();
  while (item)
  {
    if (m_option->m_searchingOnlyMode)
    {
      m_option->m_mapStringsView[item->text(0)] = TQString();
    }
    else
    {
      m_option->m_mapStringsView[item->text(0)] = item->text(1);
    }
    item = item->nextSibling();
  }
}

void TDEFileReplaceView::loadMapIntoView(KeyValueMap map)
{
  m_sv->clear();
  KeyValueMap::Iterator itMap;
  for(itMap = map.begin(); itMap != map.end(); ++itMap)
    {
      TQListViewItem* lvi = new TQListViewItem(m_sv);
      lvi->setMultiLinesEnabled(true);
      lvi->setText(0,itMap.key());
      if(!m_option->m_searchingOnlyMode)
        lvi->setText(1,itMap.data());
    }

}

void TDEFileReplaceView::whatsThis()
{
  TQWhatsThis::add(getResultsView(), lvResultWhatthis);
  TQWhatsThis::add(getStringsView(), lvStringsWhatthis);
}
#include "tdefilereplaceview.moc"
