source: branches/1.2/workflow/js/jscode/generic_select.js @ 1349

var target;
var target_desc;
var source;

function genericListSetLists(source_id,target_id)
{
        target                  = window.opener.document.getElementById(target_id);
        target_desc     = window.opener.document.getElementById(target_id + "_desc");
        source                  = window.document.getElementById(source_id);
}

function genericCheckShortcuts(e)
{
        var whichCode = (e.which) ? e.which : e.keyCode;
        var handled = false;

        if (whichCode == 13) /* ENTER */
                handled = true;

        if (whichCode == 27) /* ESC */
        {
                document.getElementById("closeButton").onclick();
                handled = true;
        }

        if (whichCode == 38) /* key up */
        {
                if (source.selectedIndex > 0)
                        if (!source[source.selectedIndex - 1].disabled)
                                source.selectedIndex--;
                handled = true;
        }

        if (whichCode == 40) /* key down */
        {
                if (source.selectedIndex < source.length - 1)
                        if (!source[source.selectedIndex + 1].disabled)
                                source.selectedIndex++;
                handled = true;
        }

        return handled;
}

function genericListOptionFinder(oText, e)
{
        if (genericCheckShortcuts(e))
                return true;

        var searchText = oText.value.toUpperCase();
        var textSize = searchText.length;
        for(i = 0; i < source.length; i++)
        if(source[i].text.substring(0 ,textSize).toUpperCase() == searchText)
        {
                source.value = source[i].value;
                break;
        }
}

function genericListAdd()
{
        for (var i = 0 ; i < source.length ; i++)
                if (source.options[i].selected)
                {
                        target.value = source.options[i].value;
                        target_desc.value = source.options[i].text;
                        break;
                }
}

function genericListRemove(target_name, target_desc_name)
{
        var target = document.getElementById(target_name);
        var target_desc = document.getElementById(target_desc_name);
        target.value = '';
        target_desc.value = '';
}

function openGenericList(target, option)
{
        newWidth   = 350;
        newHeight  = 500;
        newScreenX = screen.width - newWidth;
        newScreenY = 0;
        page = 'index.php?menuaction=workflow.ui_generic_select.form';
        if (target)
                page += "&target_element=" + target;

        if (option)
                page += "&" + option;

        window.open(page,'','width='+newWidth+',height='+newHeight+',screenX='+newScreenX+',left='+newScreenX+',screenY='+newScreenY+',top='+newScreenY+',toolbar=no,scrollbars=no,resizable=no');
}