private IEnumerable <XNode> GetClassNameOptionsValueNodes(ParameterList parameters)
{
BaseRuntimeTreeNode classNameOptionsRuntimeTreeNode = null;
if (parameters.TryGetParameterRuntimeTreeNode(FontIconSelectorWidgetFuntion.ClassNameOptionsParameterName, out classNameOptionsRuntimeTreeNode))
{
object value = parameters.GetParameter(FontIconSelectorWidgetFuntion.ClassNameOptionsParameterName);
if (value is string)
{
yield return(new XText((string)value));
}
else
{
foreach (var node in classNameOptionsRuntimeTreeNode.Serialize().Nodes())
{
yield return(node);
}
}
}
}
public override XElement GetWidgetMarkup(ParameterList parameters, string label, HelpDefinition helpDefinition, string bindingSourceName)
{
BaseRuntimeTreeNode runtimeTreeNode = null;
if (parameters.TryGetParameterRuntimeTreeNode("Options", out runtimeTreeNode))
{
string keyFieldName = parameters.GetParameter <string>("KeyFieldName");
string labelFieldName = parameters.GetParameter <string>("LabelFieldName");
bool multiple = parameters.GetParameter <bool>("Multiple");
bool required = parameters.GetParameter <bool>("Required");
bool compact = parameters.GetParameter <bool>("Compact");
XElement optionsDescriptor = new XElement("SelectorOptionsSource",
new XAttribute("KeyFieldName", parameters.GetParameter <string>("KeyFieldName") ?? ""),
new XAttribute("LabelFieldName", parameters.GetParameter <string>("LabelFieldName") ?? ""),
new XElement("TreeNode",
runtimeTreeNode.Serialize()));
return(StandardWidgetFunctions.BuildStaticCallPopulatedSelectorFormsMarkup(
parameters,
label,
helpDefinition,
bindingSourceName,
this.GetType(),
"GetOptions",
optionsDescriptor.ToString(),
"Key",
"Label",
multiple,
compact,
required,
true));
}
else
{
throw new InvalidOperationException("Could not get BaseRuntimeTreeNode for parameter 'Options'.");
}
}
public override XElement GetWidgetMarkup(ParameterList parameters, string label, HelpDefinition helpDefinition, string bindingSourceName)
{
BaseRuntimeTreeNode optionsRuntimeTreeNode = null;
if (parameters.TryGetParameterRuntimeTreeNode("TreeNodes", out optionsRuntimeTreeNode))
{
bool required = parameters.GetParameter <bool>("Required");
bool autoSelectChildren = parameters.GetParameter <bool>("AutoSelectChildren");
bool autoSelectParents = parameters.GetParameter <bool>("AutoSelectParents");
XElement formElement = base.BuildBasicWidgetMarkup("HierarchicalSelector", "SelectedKeys", label, helpDefinition, bindingSourceName);
formElement.Add(new XElement(Namespaces.BindingFormsStdUiControls10 + "HierarchicalSelector.TreeNodes",
optionsRuntimeTreeNode.Serialize()));
formElement.Add(new XAttribute("AutoSelectChildren", autoSelectChildren));
formElement.Add(new XAttribute("AutoSelectParents", autoSelectParents));
return(formElement);
}
else
{
throw new InvalidOperationException("Could not get BaseRuntimeTreeNode for parameter 'TreeNodes'.");
}
}
public override object Execute(ParameterList parameters, FunctionContextContainer context)
{
var result = new XhtmlDocument();
var functionCall = new XElement(Composite.Core.Xml.Namespaces.Function10 + "function",
new XAttribute("name", "Composite.Forms.RendererControl"));
BaseRuntimeTreeNode paramNode = null;
foreach (var parameterName in parameters.AllParameterNames)
{
try
{
if (parameters.TryGetParameterRuntimeTreeNode(parameterName, out paramNode))
{
functionCall.Add(paramNode.Serialize());
}
}
//Ignore
catch { }
}
result.Body.Add(
new XElement(Namespaces.AspNetControls + "form",
functionCall));
return(result);
}