websitepanel/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/Scripts/AjaxUtils.js

var _taskId = null;
var _showProgressDialog = false;
var _showCurrentStep = false;
var _showProgressBar = false;
var _showDialogButtons = false;
var _dialogTitle = "";
var _popupBehavior = null;

var updateTimerHandler = 0;
var checkCompletedTasksHandler = 0;
var tStart = null;
var timerStopped = true;

function UpdateProgressTimer() {
	if(!timerStopped)
	{
	   var tDate = new Date();
	   var tDiff = tDate.getTime() - tStart.getTime();
	   tDate.setTime(tDiff);

	   $get("progressDuration").innerHTML = PadNumber(Math.floor(tDiff / (1000 * 60 * 60))) + ":" + PadNumber(tDate.getMinutes()) + ":" 
									   + PadNumber(tDate.getSeconds());
	   updateTimerHandler = window.setTimeout(UpdateProgressTimer, 1000);
   }
}

function StartProgressTimer() {
   timerStopped = false;
   tStart = new Date();
   $get("progressDuration").innerHTML = "00:00:00";
   updateTimerHandler = window.setTimeout(UpdateProgressTimer, 1000);
}

function StopTimer()
{
	timerStopped = true;
}

function PadNumber(num)
{
    return (num.toString().length == 1) ? "0" + num : num;
}

function EnableProgressDialog() {
    _showProgressDialog = true;
    //window.setInterval(DisableProgressDialog, 10); // disable dialog with some delay
}

function DisableProgressDialog() {
    _showProgressDialog = false;
}

function ShowProgressDialog(title, popupBehavior)
{
    _dialogTitle = title;
    _popupBehavior = popupBehavior;
    EnableProgressDialog();
}

function CloseProgressDialog()
{
    DisableProgressDialog();
    $find('ModalPopupProperties').hide();
}

function ShowProgressDialogWithCallback(title)
{
    _dialogTitle = title;
    _showCurrentStep = true;
    _showProgressBar = true;
    EnableProgressDialog();
}

function ShowProgressDialogAsync(taskId, title)
{
    _dialogTitle = title;
    _taskId = taskId;
    _showCurrentStep = true;
    _showProgressBar = true;
    _showDialogButtons = true;
    EnableProgressDialog();
}

function ShowProgressDialogInternal()
{
    if(_showProgressDialog) {

        // close popup behavior
        if (_popupBehavior != null) {
            var popupCtrl = $find(_popupBehavior);
            if (popupCtrl != null)
                popupCtrl.hide();
        }
        
        _showProgressDialog = false; // reset field
        
        // set task id
        if(_taskId == null)
        {
            // get from control
            _taskId = $get(_ctrlTaskID).value;
        }

        // set dialog title
        $get("objProgressDialogTitle").innerHTML = _dialogTitle;
        
        $get("ProgressPanelArea").style.display = _showCurrentStep ? "block" : "none";
        
        // buttons
        $get("objProgressDialogCommandButtons").style.display = _showDialogButtons ? "block" : "none";
        $get("PopupFormFooter").style.display = _showDialogButtons ? "block" : "none";
        
        // update timer handlers
        if(updateTimerHandler)
        {
          window.clearTimeout(updateTimerHandler);
          updateTimerHandler  = 0;
        }
    
        // reload progress image
        $find('ModalPopupProperties').show();
        
        $get("progressStartTime").innerHTML = new Date().toLocaleTimeString();
        StartProgressTimer();
        
        var initialTimeout = _showDialogButtons ? 100 /* async */ : 1000 /* sync */;
        
        window.setTimeout(ReloadProgressImage, 100);
        
        if(_showCurrentStep)
            window.setTimeout(GetTaskProgress, initialTimeout);
    }
    return true;
}

function ReloadProgressImage()
{
    $get("imgAjaxIndicator").src = $get("imgAjaxIndicator").src;
}

function GetTaskProgress()
{
        requestSimpleService = WebsitePanel.Portal.TaskManager.GetTaskWithLogRecords(
        _taskId,       //params
        new Date(1, 2, 3, 4),
        OnGetTaskProgressComplete,     //Complete event
        OnGetTaskProgressTimeout       //Timeout event
        );
}

function OnGetTaskProgressComplete(task)
{
    if (task == null || task.Completed) {
        // switch buttons
        $get("objProgressDialogCommandButtons").style.display = "none";
        $get("objProgressDialogCloseButton").style.display = "block";

        // stop timer
        StopTimer();

        // hide image indicator
        $get("imgAjaxIndicator").style.display = "none";

        // show success message
        $get('objProgressDialogStep').innerHTML = _completeMessage;
        
        $get("objProgressDialogProgressBar").style.width =  100 + "%";

        return;
    }

    if (task.Logs != null) {
        $get('objProgressDialogStep').innerHTML = task.Logs.length > 0 ? task.Logs[task.Logs.length - 1].Text : "";
    }

    // set progress indicator
    if (task.IndicatorMaximum > 0)
        $get("objProgressDialogProgressBar").style.width = task.IndicatorCurrent / task.IndicatorMaximum * 100 + "%";


    $find('ModalPopupProperties')._layout();
    //alert(result);
    window.setTimeout(GetTaskProgress, 1000);
}

function OnGetTaskProgressTimeout(result) 
{
    alert("Timed out");
}

function OnCancelProgressDialog()
{
}