PC World 2006 December/PCWorld_2006-12_cd.bin/komunikace/netscape/nsb-install-8-1-2.exe/chrome/toolkit.jar/content/global/editTrayDialog.js

Text File | 2006-01-06 | 5.1 KB | 170 lines

var thisMultibar;

function initDialog() {
  thisMultibar = window.arguments[0];
  thisMultibar.fromEditDialog = true;
  populateList();
}

function closeDialog() {
  thisMultibar.fromEditDialog = false;
}

function populateList() {
  // arguments[0] is the multibar object

  // populate the tray list
  var trayList = document.getElementById('trayList');
  var listItem = trayList.firstChild;
  while (listItem) {
       listItem.parentNode.removeChild(listItem);
     listItem = trayList.firstChild;
    }

    var orderSplit = thisMultibar.currentSet.split(";");
    for (var i=0; i < orderSplit.length; i++) {
        var trayCSet = orderSplit[i];
        var trayName = trayCSet.split(":").shift();
        dump ("Trying to find the tray called : " + trayName + "\n\n");
        var thisTray = thisMultibar.getTrayByName(trayName);
        var listElem = document.createElement('listitem');
        var trayIndex = thisMultibar.getIndexOfTray(thisTray)
        listElem.setAttribute('id', 'trayIndex' + trayIndex);
        listElem.setAttribute('label', thisTray.getAttribute('toolbarname'));
        trayList.appendChild(listElem);
  }

  updateSelectedTray();
  // grab value of showTrayTitle for checkbox
  var showTrayTitleCheckBox = document.getElementById('showTrayTitleCheckBox');
  if(thisMultibar.showTrayTitle)
  {
    showTrayTitleCheckBox.setAttribute('checked', 'true');
  }
  else
  {
    showTrayTitleCheckBox.setAttribute('checked', 'false');
  }
}

function updateSelectedTray()
{
    // Get the
    var currentListItem = document.getElementById('trayIndex' + window.arguments[0].currentTrayIndex);
  var trayList = document.getElementById('trayList');
  trayList.selectItem(currentListItem);
}

function changeSelectedTray()
{
        var trayList = document.getElementById('trayList');
        var trayItem = trayList.selectedItem;
        if (trayItem)
        {
            var trayIndex = trayItem.id.substring('trayIndex'.length);
            thisMultibar.showTray(trayIndex);
        }

}

function selectedTray()
{
  return thisMultibar.getTrayByName(document.getElementById('trayList').selectedItem.getAttribute('label'));
}

function addTray() {
  // we set this value so tray will get added to listbox as well
  window.openDialog("chrome://global/content/addRenameTrayDialog.xul", "addRenameTrayDialog",
                    "centerscreen,modal=yes", 'add', window.arguments[0]);
}

function renameTray() {
  // we set this value so tray will get renamed in listbox as well
  window.openDialog("chrome://global/content/addRenameTrayDialog.xul", "addRenameTrayDialog",
                    "centerscreen,modal=yes", 'rename', thisMultibar);
}

function deleteTray() {
  var trayList = document.getElementById('trayList');

  // get selected list item
 // var idx = trayList.selectedIndex;
  var item = trayList.selectedItem;
  var selectedTray = thisMultibar.getTrayByName(item.getAttribute('label'));
  var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
                    .getService(Components.interfaces.nsIPromptService);
  var promptTitle = "Confirm Delete Tray";
  var promptMsg = "You are about to delete the tray '" + item.label + "' permanently.  Are you sure you wish to proceed?";

  // if Cancel on confirm dialog, do nothing
  if(!promptService.confirm(window, promptTitle, promptMsg)) return;

  // delete from multibar
  thisMultibar.deleteTrayByObj(selectedTray);

  populateList();
}
function moveTrayUp() {
    thisMultibar.moveTrayUp(thisMultibar.currentTray);
    populateList();
}
function moveTrayDown() {
    thisMultibar.moveTrayDown(thisMultibar.currentTray);
    populateList();
}

// disables dialog buttons according the the following rules
// 1) if top item selected, disable Move Up
// 2) if bottom item selected, disable Move Down
// 3) if one element in list, disable Delete
function disableButtons()
{
  var trayList = document.getElementById('trayList');

  // must have at least 1 tray
  if(trayList.childNodes.length == 1)
  {
    document.getElementById('removeTrayButton').setAttribute('disabled', 'true');
  }
  else
  {
    document.getElementById('removeTrayButton').removeAttribute('disabled');
  }

  // maximum of 10 trays
  if(trayList.childNodes.length == 10)
  {
    document.getElementById('addTrayButton').setAttribute('disabled', 'true');
  }
  else
  {
    document.getElementById('addTrayButton').removeAttribute('disabled');
  }

  // if top elem selected disable Move Up
  if(trayList.selectedItem == trayList.firstChild)
  {
    document.getElementById('moveUpTrayButton').setAttribute('disabled', 'true');
  }
  else
  {
    document.getElementById('moveUpTrayButton').removeAttribute('disabled');
  }

  // if bottom elem selected disable Move Down
  if(trayList.selectedItem == trayList.lastChild)
  {
    document.getElementById('moveDownTrayButton').setAttribute('disabled', 'true');
  }
  else
  {
    document.getElementById('moveDownTrayButton').removeAttribute('disabled');
  }
}

function toggleShowTrayTitle()
{
  thisMultibar.showTrayTitle = !thisMultibar.showTrayTitle;
}