var termsArray = aTermsArray.QueryInterface(Components.interfaces.nsISupportsArray);  if (gXFVirtualFolderTerms)  {    var msgDatabase = selectedFolder.getMsgDatabase(msgWindow);    if (msgDatabase)    {      var dbFolderInfo = msgDatabase.dBFolderInfo;      var srchFolderUri = dbFolderInfo.getCharPtrProperty("searchFolderUri");      viewDebug("createSearchTermsWithList xf vf scope = " + srchFolderUri + "\n");      var srchFolderUriArray = srchFolderUri.split('|');      for (i in srchFolderUriArray)       {        var realFolderRes = GetResourceFromUri(srchFolderUriArray[i]);        var realFolder = realFolderRes.QueryInterface(Components.interfaces.nsIMsgFolder);        if (!realFolder.isServer)          gSearchSession.addScopeTerm(getScopeToUse(termsArray, realFolder, ioService.offline), realFolder);      }    }  }  else  {    viewDebug ("in createSearchTermsWithList, adding scope term for selected folder\n");    gSearchSession.addScopeTerm(getScopeToUse(termsArray, selectedFolder, ioService.offline), selectedFolder);  }  // add each item in termsArray to the search session  for (i = 0; i < termsArray.Count(); ++i)    gSearchSession.appendTerm(termsArray.GetElementAt(i).QueryInterface(Components.interfaces.nsIMsgSearchTerm));}function getScopeToUse(aTermsArray, aFolderToSearch, aIsOffline){  if (aIsOffline || aFolderToSearch.server.type != 'imap')    return nsMsgSearchScope.offlineMail;  var scopeToUse = gSearchInput && gSearchInput.searchMode == kQuickSearchBody && !gSearchInput.showingSearchCriteria                   ? nsMsgSearchScope.onlineMail : nsMsgSearchScope.offlineMail;  // it's possible one of our search terms may require us to use an online mail scope (such as imap body searches)  for (var i = 0; scopeToUse != nsMsgSearchScope.onlineMail && i < aTermsArray.Count(); i++)    if (aTermsArray.GetElementAt(i).QueryInterface(Components.interfaces.nsIMsgSearchTerm).attrib == nsMsgSearchAttrib.Body)      scopeToUse = nsMsgSearchScope.onlineMail;    return scopeToUse;}function createSearchTerms(){  var nsMsgSearchScope = Components.interfaces.nsMsgSearchScope;  var nsMsgSearchAttrib = Components.interfaces.nsMsgSearchAttrib;  var nsMsgSearchOp = Components.interfaces.nsMsgSearchOp;  // create an i supports array to store our search terms   var searchTermsArray = Components.classes["@mozilla.org/supports-array;1"].createInstance(Components.interfaces.nsISupportsArray);  var selectedFolder = GetThreadPaneFolder();  var searchAttrib = (IsSpecialFolder(selectedFolder, MSG_FOLDER_FLAG_SENTMAIL | MSG_FOLDER_FLAG_DRAFTS | MSG_FOLDER_FLAG_QUEUE, true)) ? nsMsgSearchAttrib.ToOrCC : nsMsgSearchAttrib.Sender;  // implement | for QS  // does this break if the user types "foo|bar" expecting to see subjects with that string?  // I claim no, since "foo|bar" will be a hit for "foo" || "bar"  // they just might get more false positives  if (!gSearchInput.showingSearchCriteria) // ignore the text box value if it's just showing the search criteria string  {    var termList = gSearchInput.value.split("|");    for (var i = 0; i < termList.length; i ++)    {      // if the term is empty, skip it      if (termList[i] == "")        continue;      // create, fill, and append the subject term      var term;      var value;      // if our search criteria is subject or subject|sender then add a term for the subject      if (gSearchInput.searchMode == kQuickSearchSubject || gSearchInput.searchMode == kQuickSearchSenderOrSubject)      {        term = gSearchSession.createTerm();        value = term.value;        value.str = termList[i];        term.value = value;        term.attrib = nsMsgSearchAttrib.Subject;        term.op = nsMsgSearchOp.Contains;        term.booleanAnd = false;        searchTermsArray.AppendElement(term);      }      if (gSearchInput.searchMode == kQuickSearchBody)      {        // what do we do for news and imap users that aren't configured for offline use?        // in these cases the body search will never return any matches. Should we try to         // see if body is a valid search scope in this particular case before doing the search?        // should we switch back to a subject/sender search behind the scenes?        term = gSearchSession.createTerm();        value = term.value;        value.str = termList[i];        term.value = value;        term.attrib = nsMsgSearchAttrib.Body;        term.op = nsMsgSearchOp.Contains;         term.booleanAnd = false;        searchTermsArray.AppendElement(term);             }      // create, fill, and append the sender (or recipient) term      if (gSearchInput.searchMode == kQuickSearchSender || gSearchInput.searchMode == kQuickSearchSenderOrSubject)      {        term = gSearchSession.createTerm();        value = term.value;        value.str = termList[i];        term.value = value;        term.attrib = searchAttrib;        term.op = nsMsgSearchOp.Contains;         term.booleanAnd = false;        searchTermsArray.AppendElement(term);      }      // create, fill, and append the recipient      if (gSearchInput.searchMode == kQuickSearchRecipient)      {        term = gSearchSession.createTerm();        value = term.value;        value.str = termList[i];        term.value = value;        term.attrib = nsMsgSearchAttrib.ToOrCC;        term.op = nsMsgSearchOp.Contains;         term.booleanAnd = false;        searchTermsArray.AppendElement(term);      }    }  }  // now append the default view or virtual folder criteria to the quick search     // so we don't lose any default view information  viewDebug("gDefaultSearchViewTerms = " + gDefaultSearchViewTerms + "gVirtualFolderTerms = " + gVirtualFolderTerms +     "gXFVirtualFolderTerms = " + gXFVirtualFolderTerms + "\n");  var defaultSearchTerms = (gDefaultSearchViewTerms || gVirtualFolderTerms || gXFVirtualFolderTerms);  if (defaultSearchTerms)  {    var isupports = null;    var searchTerm;     var termsArray = defaultSearchTerms.QueryInterface(Components.interfaces.nsISupportsArray);    for (i = 0; i < termsArray.Count(); i++)    {      isupports = termsArray.GetElementAt(i);      searchTerm = isupports.QueryInterface(Components.interfaces.nsIMsgSearchTerm);      searchTermsArray.AppendElement(searchTerm);    }  }    createSearchTermsWithList(searchTermsArray);    // now that we've added the terms, clear out our input array  searchTermsArray.Clear();}function onAdvancedSearch(){  MsgSearchMessages();}function onSearchStop() {  gSearchSession.interruptSearch();}function onSearchKeyPress(event){  if (gSearchInput.showingSearchCriteria)    gSearchInput.showingSearchCriteria = false;  // 13 == return  if (event && event.keyCode == 13)    onSearchInput(true);}function onSearchInputFocus(event){  GetSearchInput();  // search bar has focus, ...clear the showing search criteria flag  if (gSearchInput.showingSearchCriteria)  {    gSearchInput.value = "";    gSearchInput.showingSearchCriteria = false;  }    if (gIgnoreFocus) // got focus via mouse click, don't need to anything else    gIgnoreFocus = false;  else  {    gSearchInput.select();    gQuickSearchFocusEl = gSearchInput;   // only important that this be non-null  }}function onSearchInputMousedown(event){  GetSearchInput();  if (gSearchInput.hasAttribute("focused"))   {    gIgnoreClick = true;    // already focused, don't need to restore focus elsewhere (if the Clear button was clicked)    // ##HACK## Need to check 'clearButtonHidden' because the field is blurred when it has    // focus and the hidden button is clicked, in which case we want to perform the normal    // onBlur function.    gQuickSearchFocusEl = gSearchInput.clearButtonHidden ? gSearchInput : null;  }  else   {    gIgnoreFocus = true;    gIgnoreClick = false;    // save the last focused element so that focus can be restored (if the Clear button was clicked)    gQuickSearchFocusEl = gLastFocusedElement;  }  // (if Clear button was clicked, onClearSearch() is called before onSearchInputClick())}function onSearchInputClick(event){  if (!gIgnoreClick)  {    gQuickSearchFocusEl = null; // ##HACK## avoid onSearchInputBlur() side effects    gSearchInput.select();      // ## triggers onSearchInputBlur(), but focus returns to field  }  if (!gQuickSearchFocusEl)    gQuickSearchFocusEl = gSearchInput;   // mousedown wasn't on Clear button}function onSearchInputBlur(event){   if (!gQuickSearchFocusEl) // ignore the blur if we are in the middle of processing the clear button    return;  gQuickSearchFocusEl = null;  if (!gSearchInput.value)    gSearchInput.showingSearchCriteria = true;  if (gSearchInput.showingSearchCriteria)    gSearchInput.setSearchCriteriaText();}function onSearchInput(returnKeyHit){  if (gSearchInput.showingSearchCriteria && !(returnKeyHit && gSearchInput.value == ""))    return;  if (gSearchTimer) {    clearTimeout(gSearchTimer);     gSearchTimer = null;  }  // only select the text when the return key was hit  if (returnKeyHit) {    gSearchInput.select();    onEnterInSearchBar();  }  else {    gSearchTimer = setTimeout("onEnterInSearchBar();", 800);  }}// temporary global used to make sure we restore focus to the correct element after clearing the quick search box// because clearing quick search means stealing focus.var gQuickSearchFocusEl = null; function onClearSearch(){  if (!gSearchInput.showingSearchCriteria) // ignore the text box value if it's just showing the search criteria string  {    Search("");    gIgnoreClick = true;    // this needs to be on a timer otherwise we end up messing up the focus while the Search("") is still happening    if (gQuickSearchFocusEl) // set in onSearchInputMouseDown      setTimeout("restoreSearchFocusAfterClear();", 0);   }}function restoreSearchFocusAfterClear(){  if (gQuickSearchFocusEl)    gQuickSearchFocusEl.focus();}// called from commandglue.js in cases where the view is being changed and QS// needs to be cleared.function ClearQSIfNecessary(){  if (!gSearchInput || gSearchInput.showingSearchCriteria)    return;  gSearchInput.setSearchCriteriaText();}function Search(str){  viewDebug("in Search str = " + str + "gSearchInput.showingSearchCriteria = " + gSearchInput.showingSearchCriteria + "\n");  if (gSearchInput.showingSearchCriteria && str != "")    return;  if (str != gSearchInput.value)  {    gQSViewIsDirty = true;     viewDebug("in Search(), setting gQSViewIsDirty true\n");  }  gSearchInput.value = str;  //on input does not get fired for some reason  onSearchInput(true);}// helper methods for the quick search drop down menufunction changeQuickSearchMode(aMenuItem){  viewDebug("changing quick search mode\n");  // extract the label and set the search input to match it  var oldSearchMode = gSearchInput.searchMode;  gSearchInput.searchMode = aMenuItem.value;  if (gSearchInput.value == "" || gSearchInput.showingSearchCriteria)  {    gSearchInput.showingSearchCriteria = true;    if (gSearchInput.value) //       gSearchInput.setSearchCriteriaText();  }    // if the search box is empty, set showing search criteria to true so it shows up when focus moves out of the box  if (!gSearchInput.value)       gSearchInput.showingSearchCriteria = true;  else if (gSearchInput.showingSearchCriteria) // if we are showing criteria text and the box isn't empty, change the criteria text    gSearchInput.setSearchCriteriaText();       else if (oldSearchMode != gSearchInput.searchMode) // the search mode just changed so we need to redo the quick search    onEnterInSearchBar();}function saveViewAsVirtualFolder(){  openNewVirtualFolderDialogWithArgs(gSearchInput.value, gSearchSession.searchTerms);}function InitQuickSearchPopup(){  // disable the create virtual folder menu item if the current radio  // value is set to Find in message since you can't really  create a VF from find  // in message    GetSearchInput();    if (!gSearchInput ||gSearchInput.value == "" || gSearchInput.showingSearchCriteria)    document.getElementById('quickSearchSaveAsVirtualFolder').setAttribute('disabled', 'true');  else    document.getElementById('quickSearchSaveAsVirtualFolder').removeAttribute('disabled');}