private void SortableBulletedList_PreRender(object sender, System.EventArgs e)
{
if (!MooTools.CheckMooTools(MooTools.MooModule.CoreSortables))
{
throw (new InvalidOperationException("SortableBulletedList requires MooTools Sortables or Full module. Check the ScriptManager."));
}
Page.ClientScript.RegisterHiddenField(Configuration.HttpModule.IdPrefix + ClientID, string.Empty);
Page.ClientScript.RegisterClientScriptResource(this.GetType(), Configuration.Resources.JsSortable);
List <string> values = new List <string>();
foreach (ListItem li in this.Items)
{
if (string.IsNullOrEmpty(li.Value))
{
throw (new InvalidOperationException("SortableBulletedList items must have a value."));
}
else
{
if (values.Contains(li.Value))
{
throw (new InvalidOperationException("SortableBulletedList items must have unique values."));
}
else
{
values.Add(li.Value);
}
if (!string.IsNullOrEmpty(ItemCssClass) && string.IsNullOrEmpty(li.Attributes["class"]))
{
li.Attributes["class"] = ItemCssClass;
}
}
}
string script = OnCompleteScript;
if (string.IsNullOrEmpty(script))
{
script = "null";
}
else if (script.Contains(" ") || script.Contains(";"))
{
script = "function () {" + script + "}";
}
Page.ClientScript.RegisterStartupScript(this.GetType(), ClientID, "SortableBulletedList(\'" + ClientID + "\', Array(\'" + string.Join("\',\'", values.ToArray()) + ("\'), \'" + Orientation.ToString().ToLower() + "\', " + script + ", \'" + Configuration.HttpModule.IdPrefix + "\')") + Environment.NewLine, true);
}
/*
* private string GetPostBackEventReference(string eventArgument)
* {
* /*
* If (Me.CausesValidation AndAlso (Me.Page.GetValidators(Me.ValidationGroup).Count > 0)) Then
* Return ("javascript:" & Util.GetClientValidatedPostback(Me, Me.ValidationGroup, eventArgument))
* End If
*//*
* return this.Page.ClientScript.GetPostBackClientHyperlink(this, eventArgument, true);
* }
*/
#endregion
#region " Script "
/// <summary>
/// Registers required javascripts
/// </summary>
private void RegisterScript()
{
StringBuilder script = new StringBuilder();
string reference = "document";
if (this.AssociatedControlID != string.Empty)
{
Control control = this.FindControl(AssociatedControlID);
if (control == null)
{
if (!base.DesignMode)
{
throw (new HttpException("AssociatedControlID was not found."));
}
}
else
{
reference = "$(\'" + control.ClientID + "\')";
}
}
script.AppendLine("window.addEvent(\"load\", function() {");
script.AppendLine(" new DDMenu (\'" + ClientID + "\', " + reference + ", { ");
script.AppendLine(" onOpen: function (e) {");
script.AppendLine(" this.enableItems(true);");
script.AppendLine(" },");
script.AppendLine(" onItemSelect: function (act_id, act_el, menu_bindon) {");
script.AppendLine(" }");
script.AppendLine(" });");
script.AppendLine("});");
if (!MooTools.CheckMooTools(MooTools.MooVersion.Version_1_11, MooTools.MooModule.CoreEffectsDrag))
{
throw (new InvalidOperationException("ContextMenu requires MooTools CoreEffectsDrag or Full module. Check the ScriptManager."));
}
Page.ClientScript.RegisterClientScriptResource(typeof(ContextMenu), Configuration.Resources.JsContextMenooSrc);
Page.ClientScript.RegisterStartupScript(this.GetType(), this.ClientID, script.ToString(), true);
}