/// <summary>
///
/// </summary>
/// <param name="config"></param>
/// <returns></returns>
public virtual string Build(UserControlRendrerConfig config)
{
string id = config.UserControlId ?? BaseControl.GenerateId();
UserControl uc = UserControlRenderer.LoadControl(config.UserControlPath, id);
uc.ClientIDMode = config.UserControlClientIDMode;
Page pageHolder = uc.Page;
BaseControl controlToRender = null;
if (config.ControlIdToRender.IsEmpty() && !config.SingleControl)
{
Container ct = new Container {
ID = id + "_ct", IDMode = IDMode.Static
};
pageHolder.Controls.Add(ct);
ct.ContentControls.Add(uc);
controlToRender = ct;
}
else
{
pageHolder.Controls.Add(uc);
BaseControl c;
if (config.SingleControl)
{
c = Ext.Net.Utilities.ControlUtils.FindControl <BaseControl>(uc);
}
else
{
c = Ext.Net.Utilities.ControlUtils.FindControl <BaseControl>(pageHolder, config.ControlIdToRender);
}
if (c == null)
{
if (config.SingleControl)
{
throw new Exception("Cannot find the Ext.Net control in the view");
}
else
{
throw new Exception("Cannot find the control with ID=" + config.ControlIdToRender);
}
}
controlToRender = c;
if (!controlToRender.HasOwnIDMode)
{
controlToRender.IDMode = IDMode.Static;
}
}
config.OnBeforeRender(new ComponentAddedEventArgs(controlToRender));
return(config.Index.HasValue ? controlToRender.ToScript(config.Mode, config.Element, config.Index.Value, true) : controlToRender.ToScript(config.Mode, config.Element, true));
}
public static void Render(UserControlRendrerConfig config)
{
ResourceManager rm = ResourceManager.GetInstance(HttpContext.Current);
var script = UserControlRenderer.ToScript(config);
if (HttpContext.Current.CurrentHandler is Page && rm != null)
{
rm.AddScript(script);
}
else
{
new DirectResponse(script).Return();
}
}
public static void Render(UserControlRendrerConfig config)
{
UserControlRenderer.Render(config, false);
}
/// <summary>
///
/// </summary>
/// <param name="userControlPath"></param>
/// <param name="controlIdToRender"></param>
/// <param name="mode"></param>
/// <param name="element"></param>
/// <param name="index"></param>
/// <returns></returns>
public static string ToScript(UserControlRendrerConfig config)
{
return(new UserControlRenderer().Build(config));
}
