# -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-# ***** BEGIN LICENSE BLOCK *****# Version: MPL 1.1/GPL 2.0/LGPL 2.1## The contents of this file are subject to the Mozilla Public License Version# 1.1 (the "License"); you may not use this file except in compliance with# the License. You may obtain a copy of the License at# http://www.mozilla.org/MPL/## Software distributed under the License is distributed on an "AS IS" basis,# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License# for the specific language governing rights and limitations under the# License.## The Original Code is Mozilla Communicator client code, released# March 31, 1998.## The Initial Developer of the Original Code is# Netscape Communications Corporation.# Portions created by the Initial Developer are Copyright (C) 1998-1999# the Initial Developer. All Rights Reserved.## Contributor(s):#   Seth Spitzer <sspitzer@netscape.com>#   Scott MacGregor <mscott@mozilla.org>#   David Bienvenu <bienvenu@nventure.com>## Alternatively, the contents of this file may be used under the terms of# either of the GNU General Public License Version 2 or later (the "GPL"),# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),# in which case the provisions of the GPL or the LGPL are applicable instead# of those above. If you wish to allow use of your version of this file only# under the terms of either the GPL or the LGPL, and not to allow others to# use your version of this file under the terms of the MPL, indicate your# decision by deleting the provisions above and replace them with the notice# and other provisions required by the GPL or the LGPL. If you do not delete# the provisions above, a recipient may use your version of this file under# the terms of any one of the MPL, the GPL or the LGPL.## ***** END LICENSE BLOCK ***** var gSearchSession = null;var gPreQuickSearchView = null;var gSearchTimer = null;var gViewSearchListener;var gSearchBundle;var gStatusBar = null;var gSearchInProgress = false;var gSearchInput = null;var gDefaultSearchViewTerms = null;var gQSViewIsDirty = false;var gIgnoreFocus = false;var gIgnoreClick = false;var gNumTotalMessages;var gNumUnreadMessages;// search criteria mode values // Note: If you change these constants, please update the menuitem values in// quick-search-menupopup. Note: These values are stored in localstore.rdf so we // can remember the users last quick search state. If you add values here, you must add// them to the end of the list!const kQuickSearchSubject = 0;const kQuickSearchSender = 1;const kQuickSearchSenderOrSubject = 2;const kQuickSearchBody = 3;// const kQuickSearchHighlight = 4; // * We no longer support this quick search mode..*const kQuickSearchRecipient = 5;function SetQSStatusText(aNumHits){  var statusMsg;  // if there are no hits, it means no matches were found in the search.  if (aNumHits == 0)    statusMsg = gSearchBundle.getString("searchFailureMessage");  else   {    if (aNumHits == 1)       statusMsg = gSearchBundle.getString("searchSuccessMessage");    else      statusMsg = gSearchBundle.getFormattedString("searchSuccessMessages", [aNumHits]);  }  statusFeedback.showStatusString(statusMsg);}// nsIMsgSearchNotify objectvar gSearchNotificationListener ={    onSearchHit: function(header, folder)    {      gNumTotalMessages++;      if (!header.isRead)        gNumUnreadMessages++;        // XXX todo        // update status text?    },    onSearchDone: function(status)    {        SetQSStatusText(gDBView.QueryInterface(Components.interfaces.nsITreeView).rowCount)        statusFeedback.showProgress(0);        gStatusBar.setAttribute("mode","normal");        gSearchInProgress = false;        // ### TODO need to find out if there's quick search within a virtual folder.        if (gCurrentVirtualFolderUri &&         (!gSearchInput || gSearchInput.value == "" || gSearchInput.showingSearchCriteria))        {          var vFolder = GetMsgFolderFromUri(gCurrentVirtualFolderUri, false);          var dbFolderInfo = vFolder.getMsgDatabase(msgWindow).dBFolderInfo;          dbFolderInfo.NumUnreadMessages = gNumUnreadMessages;          dbFolderInfo.NumMessages = gNumTotalMessages;          vFolder.updateSummaryTotals(true); // force update from db.          var msgdb = vFolder.getMsgDatabase(msgWindow);          msgdb.Commit(MSG_DB_LARGE_COMMIT);          // now that we have finished loading a virtual folder, scroll to the correct message          ScrollToMessageAfterFolderLoad(vFolder);        }    },    onNewSearch: function()    {      statusFeedback.showProgress(0);      statusFeedback.showStatusString(gSearchBundle.getString("searchingMessage"));      gStatusBar.setAttribute("mode","undetermined");      gSearchInProgress = true;      gNumTotalMessages = 0;       gNumUnreadMessages = 0;    }}function getDocumentElements(){  gSearchBundle = document.getElementById("bundle_search");    gStatusBar = document.getElementById('statusbar-icon');  GetSearchInput();}function addListeners(){  gViewSearchListener = gDBView.QueryInterface(Components.interfaces.nsIMsgSearchNotify);  gSearchSession.registerListener(gViewSearchListener);}function removeListeners(){  gSearchSession.unregisterListener(gViewSearchListener);}function removeGlobalListeners(){  removeListeners();  gSearchSession.unregisterListener(gSearchNotificationListener); }function initializeGlobalListeners(){  // Setup the javascript object as a listener on the search results  gSearchSession.registerListener(gSearchNotificationListener);}function createQuickSearchView(){  //if not already in quick search view   if (gDBView.viewType != nsMsgViewType.eShowQuickSearchResults)    {    var treeView = gDBView.QueryInterface(Components.interfaces.nsITreeView);  //clear selection    if (treeView && treeView.selection)      treeView.selection.clearSelection();    gPreQuickSearchView = gDBView;    if (gDBView.viewType == nsMsgViewType.eShowVirtualFolderResults)    {      // remove the view as a listener on the search results      var saveViewSearchListener = gDBView.QueryInterface(Components.interfaces.nsIMsgSearchNotify);      gSearchSession.unregisterListener(saveViewSearchListener);    }    // if grouped by sort, turn that off, as well as threaded, since we don't    // group quick search results yet.    var viewFlags = gDBView.viewFlags;    if (viewFlags & nsMsgViewFlagsType.kGroupBySort)      viewFlags &= ~(nsMsgViewFlagsType.kGroupBySort | nsMsgViewFlagsType.kThreadedDisplay);    CreateDBView(gDBView.msgFolder, (gXFVirtualFolderTerms) ? nsMsgViewType.eShowVirtualFolderResults : nsMsgViewType.eShowQuickSearchResults, viewFlags, gDBView.sortType, gDBView.sortOrder);  }}function initializeSearchBar(){   createQuickSearchView();   if (!gSearchSession)   {     getDocumentElements();     var searchSessionContractID = "@mozilla.org/messenger/searchSession;1";     gSearchSession = Components.classes[searchSessionContractID].createInstance(Components.interfaces.nsIMsgSearchSession);     initializeGlobalListeners();   }   else   {     if (gSearchInProgress)     {       onSearchStop();       gSearchInProgress = false;     }     removeListeners();   }   addListeners();}function onEnterInSearchBar(){   if (!gSearchInput || gSearchInput.value == "" || gSearchInput.showingSearchCriteria)    {      if (gDBView.viewType == nsMsgViewType.eShowQuickSearchResults         || gDBView.viewType == nsMsgViewType.eShowVirtualFolderResults)     {       statusFeedback.showStatusString("");       viewDebug ("onEnterInSearchBar gDefaultSearchViewTerms = " + gDefaultSearchViewTerms + "gVirtualFolderTerms = "         + gVirtualFolderTerms + "gXFVirtualFolderTerms = " + gXFVirtualFolderTerms + "\n");       var addTerms = gDefaultSearchViewTerms || gVirtualFolderTerms || gXFVirtualFolderTerms;       if (addTerms)       {           viewDebug ("addTerms = " + addTerms + " count = " + addTerms.Count() + "\n");           initializeSearchBar();           onSearch(addTerms);       }       else        restorePreSearchView();     }     else if (gPreQuickSearchView && !gDefaultSearchViewTerms)// may be a quick search from a cross-folder virtual folder      restorePreSearchView();          if (gSearchInput)     gSearchInput.showingSearchCriteria = true;          gQSViewIsDirty = false;     return;   }   initializeSearchBar();   ClearThreadPaneSelection();   ClearMessagePane();   onSearch(null);   gQSViewIsDirty = false;}function restorePreSearchView(){  var selectedHdr = null;  //save selection  try   {    selectedHdr = gDBView.hdrForFirstSelectedMessage;  }  catch (ex)  {}  //we might have to sort the view coming out of quick search  var sortType = gDBView.sortType;  var sortOrder = gDBView.sortOrder;  var viewFlags = gDBView.viewFlags;  var folder = gDBView.msgFolder;  gDBView.close();  gDBView = null;   if (gPreQuickSearchView)  {    gDBView = gPreQuickSearchView;    if (gDBView.viewType == nsMsgViewType.eShowVirtualFolderResults)    {      // readd the view as a listener on the search results      var saveViewSearchListener = gDBView.QueryInterface(Components.interfaces.nsIMsgSearchNotify);      if (gSearchSession)        gSearchSession.registerListener(saveViewSearchListener);    }//    dump ("view type = " + gDBView.viewType + "\n");    if (sortType != gDBView.sortType || sortOrder != gDBView.sortOrder)    {      gDBView.sort(sortType, sortOrder);    }    UpdateSortIndicators(sortType, sortOrder);    gPreQuickSearchView = null;      }  else //create default view type  {    CreateDBView(folder, nsMsgViewType.eShowAllThreads, viewFlags, sortType, sortOrder);  }  RerootThreadPane();     var scrolled = false;    // now restore selection  if (selectedHdr)  {    gDBView.selectMsgByKey(selectedHdr.messageKey);    var treeView = gDBView.QueryInterface(Components.interfaces.nsITreeView);    var selectedIndex = treeView.selection.currentIndex;    if (selectedIndex >= 0)     {      // scroll      EnsureRowInThreadTreeIsVisible(selectedIndex);      scrolled = true;    }    else      ClearMessagePane();  }  if (!scrolled)    ScrollToMessageAfterFolderLoad(null);}function onSearch(aSearchTerms){    viewDebug("in OnSearch, searchTerms = " + aSearchTerms + "\n");    RerootThreadPane();    if (aSearchTerms)      createSearchTermsWithList(aSearchTerms);    else      createSearchTerms();    gDBView.searchSession = gSearchSession;    try    {      gSearchSession.search(msgWindow);    }    catch(ex)    {      dump("Search Exception\n");    }}function createSearchTermsWithList(aTermsArray){  var nsMsgSearchScope = Components.interfaces.nsMsgSearchScope;  var nsMsgSearchAttrib = Components.interfaces.nsMsgSearchAttrib;  var nsMsgSearchOp = Components.interfaces.nsMsgSearchOp;  gSearchSession.clearScopes();  var searchTerms = gSearchSession.searchTerms;  var searchTermsArray = searchTerms.QueryInterface(Components.interfaces.nsISupportsArray);  searchTermsArray.Clear();  var i;  var selectedFolder = GetThreadPaneFolder();  var ioService = Components.classes["@mozilla.org/network/io-service;1"]                  .getService(Components.interfaces.nsIIOService);