Chip 2002 January/01_02.iso/software/netscape62win/mail.xpi/bin/chrome/messenger.jar/content/messenger/folderProps.js

Text File | 2001-07-03 | 6KB | 196 lines

var gMsgFolder;
var gServerTypeFolder = null;
var gPreselectedFolderURI = null;
var gParentMsgWindow = null;

// services used
var RDF;

// corresponds to MSG_FOLDER_FLAG_OFFLINE
const MSG_FOLDER_FLAG_OFFLINE = 0x8000000

function folderPropsOKButtonCallback()
{
  if (gMsgFolder)
  {

    // set charset attributes
    var folderCharsetList = document.getElementById("folderCharsetList");
    gMsgFolder.charset = folderCharsetList.getAttribute("value");
    gMsgFolder.charsetOverride = document.getElementById("folderCharsetOverride").checked;

    if(document.getElementById("offline.selectForOfflineFolder").checked ||
      document.getElementById("offline.selectForOfflineNewsgroup").checked)
      gMsgFolder.setFlag(MSG_FOLDER_FLAG_OFFLINE);
    else
      gMsgFolder.clearFlag(MSG_FOLDER_FLAG_OFFLINE);
  }
  window.close();
}

function folderPropsOnLoad()
{
  dump("folder props loaded"+'\n');
  doSetOKCancel(folderPropsOKButtonCallback);
  moveToAlertPosition();

  RDF = Components.classes["@mozilla.org/rdf/rdf-service;1"].getService(Components.interfaces.nsIRDFService);

  // look in arguments[0] for parameters
  if (window.arguments && window.arguments[0]) {
    if ( window.arguments[0].title ) {
      top.window.title = window.arguments[0].title;
    }
    if ( window.arguments[0].okCallback ) {
      top.okCallback = window.arguments[0].okCallback;
    }
  }

  // fill in folder name, based on what they selected in the folder pane
  if (window.arguments[0].preselectedURI) {
    try {
      gPreselectedFolderURI = window.arguments[0].preselectedURI;
    }
    catch (ex) {
    }
  }
  else {
    dump("passed null for preselectedURI, do nothing\n");
  }

  if(window.arguments[0].name)
  {
    var name = document.getElementById("name");
    name.value = window.arguments[0].name;

//  name.setSelectionRange(0,-1);
//  name.focusTextField();
  }

  gServerTypeFolder = window.arguments[0].serverType;

  dump("preselectfolder uri = "+gPreselectedFolderURI+'\n');
  dump("serverType = "+gServerTypeFolder+'\n');

  if (window.arguments && window.arguments[0]) {
    if (window.arguments[0].msgWindow) {
      gParentMsgWindow = window.arguments[0].msgWindow;
    }
  }

  // this hex value come from nsMsgFolderFlags.h
  var folderResource = RDF.GetResource(gPreselectedFolderURI);

  if(folderResource)
    gMsgFolder = folderResource.QueryInterface(Components.interfaces.nsIMsgFolder);
  if (!gMsgFolder)
    dump("no gMsgFolder preselectfolder uri = "+gPreselectedFolderURI+'\n');

  if (gMsgFolder) {
    if (gMsgFolder.flags & MSG_FOLDER_FLAG_OFFLINE) {

      if(gServerTypeFolder == "imap" || gServerTypeFolder == "pop3")
        document.getElementById("offline.selectForOfflineFolder").checked = true;

      if(gServerTypeFolder == "nntp")
        document.getElementById("offline.selectForOfflineNewsgroup").checked = true;
    }
    else {
      if(gServerTypeFolder == "imap" || gServerTypeFolder == "pop3")
        document.getElementById("offline.selectForOfflineFolder").checked = false;

      if(gServerTypeFolder == "nntp")
        document.getElementById("offline.selectForOfflineNewsgroup").checked = false;
    }

    // get charset title (i.e. localized name), needed in order to set value for the menu
    var ccm = Components.classes['@mozilla.org/charset-converter-manager;1'];
    ccm = ccm.getService();
    ccm = ccm.QueryInterface(Components.interfaces.nsICharsetConverterManager2);
    // get a localized string
    var charsetTitle = ccm.GetCharsetTitle(ccm.GetCharsetAtom(gMsgFolder.charset));

    // select the menu item
    var folderCharsetList = document.getElementById("folderCharsetList");
    folderCharsetList.setAttribute("label", charsetTitle);
    folderCharsetList.setAttribute("value", gMsgFolder.charset);

    // set override checkbox
    document.getElementById("folderCharsetOverride").checked = gMsgFolder.charsetOverride;
  }

  // select the initial tab
  if (window.arguments[0].tabID) {
    // set index for starting panel on the <tabpanel> element
    var folderPropTabPanel = document.getElementById("folderPropTabPanel");
    folderPropTabPanel.setAttribute("index", window.arguments[0].tabIndex);

    try {
      var tab = document.getElementById(window.arguments[0].tabID);
      tab.setAttribute("selected", "true");
    }
    catch (ex) {}
  }
  hideShowControls(gServerTypeFolder);
}

function hideShowControls(serverType)
{
  var controls = document.getElementsByAttribute("hidable", "true");
  var len = controls.length;
  for (var i=0; i<len; i++) {
    var control = controls[i];
    var hideFor = control.getAttribute("hidefor");
    if (!hideFor)
      throw "this should not happen, things that are hidable should have hidefor set";

    var box = getEnclosingContainer(control);

    if (!box)
      throw "this should not happen, things that are hidable should be in a box";

    // hide unsupported server type
    // adding support for hiding multiple server types using hideFor="server1,server2"
    var hideForBool = false;
    var hideForTokens = hideFor.split(",");
    for (var j = 0; j < hideForTokens.length; j++) {
      if (hideForTokens[j] == serverType) {
        hideForBool = true;
        break;
      }
    }

    if (hideForBool) {
      box.setAttribute("hidden", "true");
    }
    else {
      box.removeAttribute("hidden");
    }
  }
}

function getEnclosingContainer(startNode)
{
  var parent = startNode;
  var box;
  while (parent && parent != document)
  {
    var isContainer = (parent.getAttribute("iscontrolcontainer") == "true");

    // remember the FIRST container we encounter, or the first controlcontainer
    if (!box || isContainer) box=parent;

    // break out with a controlcontainer
    if (isContainer) break;
      parent = parent.parentNode;
  }
  return box;
}

function onOfflineFolderDownload()
{
  // we need to create a progress window and pass that in as the second parameter here.
  gMsgFolder.downloadAllForOffline(null, gParentMsgWindow);
}