private ResolvedBinding ProcessBinding(DothtmlBindingNode node, DataContextStack context)
{
var value = node.Value;
var bindingOptions = controlResolver.ResolveBinding(node.Name);
Expression expression = null;
Exception parsingError = null;
try
{
expression = bindingParser.Parse(value, context, bindingOptions);
}
catch (Exception exception)
{
parsingError = exception;
}
return(new ResolvedBinding()
{
BindingType = bindingOptions.BindingType,
Value = node.Value,
Expression = expression,
DataContextTypeStack = context,
ParsingError = parsingError,
BindingNode = node
});
}
/// <summary>
/// Processes the binding node.
/// </summary>
public IAbstractBinding ProcessBinding(DothtmlBindingNode node, IDataContextStack context, IPropertyDescriptor property)
{
var bindingOptions = controlResolver.ResolveBinding(node.Name);
if (bindingOptions == null)
{
node.NameNode.AddError($"Binding {node.Name} could not be resolved.");
bindingOptions = controlResolver.ResolveBinding("value"); // just try it as with value binding
}
if (context != null && context.NamespaceImports.Count > 0)
{
bindingOptions = bindingOptions.AddImports(context.NamespaceImports);
}
return(CompileBinding(node, bindingOptions, context, property));
}