private void RelativeSourceOption(FrameworkElement frameworkElement)
{
switch (RelativeSource?.Mode)
{
case RelativeSourceMode.PreviousData:
throw new NotImplementedException();
case RelativeSourceMode.TemplatedParent:
this._dataContext = frameworkElement?.TemplatedParent;
break;
case RelativeSourceMode.Self:
if (CommandName.Split('.').First() == "Parent")
{
CommandName = String.Join(".", CommandName.Split('.').Skip(1));
this._dataContext = frameworkElement?.Parent;
}
else
{
this._dataContext = frameworkElement;
}
break;
case RelativeSourceMode.FindAncestor:
Type type = RelativeSource.AncestorType;
MethodInfo method = typeof(ExtensionMethod).GetMethod("FindAncestor");
Object parent = frameworkElement;
for (int i = 0; i < RelativeSource.AncestorLevel; i++)
{
parent = method.MakeGenericMethod(type)
.Invoke(null, new object[] { parent, null });
}
this._dataContext = parent;
break;
}
}
public TaskCommand(string s)
{
DisplayName = s;
if (s.Contains(":"))
{
var parts = s.Split(new[] { ':' }, 2);
CommandName = parts[0];
CommandValue = parts[1];
DisplayName = CommandName;
}
else
{
CommandName = s;
}
if (CommandName.Contains("="))
{
var parts = CommandName.Split(new[] { '=' }, 2);
DisplayName = parts[0];
CommandName = parts[1];
}
}