private void CbOnCheckedChanged(object sender, EventArgs eventArgs)
{
CheckBox cb = (CheckBox)sender;
FieldAndPropertyWrapper arg = (FieldAndPropertyWrapper)cb.Tag;
arg.Set(this.ThisAction, cb.Checked);
}
/// <summary>
/// Populate members from the given Xml Element.
/// </summary>
/// <remarks>
/// Should be implemented if <see cref="Action.AddToXmlElement" /> is
/// non-trivially overridden.
/// </remarks>
/// <param name="element">The XmlElement describing the action</param>
protected virtual void PopulateMembersFromXml(XPathNavigator element)
{
Type actionType = GetType();
//element.Attributes.RemoveNamedItem(@"Assembly");
foreach (XPathNavigator attribute in element.Select(@"./@*"))
{
if (attribute.Name == @"Assembly")
{
continue;
}
FieldAndPropertyWrapper field = (FieldAndPropertyWrapper)actionType.GetMember(attribute.Name).First();
MethodInfo parseMethod = field.MemberType.GetMethod(@"Parse", new[] { typeof(String) });
field.Set(this,
parseMethod != null
? parseMethod.Invoke(field, new object[] { attribute.Value })
: attribute.Value);
}
}
private void attrValue_TextChanged(object sender, EventArgs e)
{
TextBoxBase attrValue = sender as TextBoxBase;
if (attrValue == null)
{
return;
}
FieldAndPropertyWrapper f = (FieldAndPropertyWrapper)attrValue.Tag;
if (f == null)
{
return;
}
ActionArgumentAttribute argInfo = f.GetArgumentAttribute();
object value = f.Get <Object>(ThisAction);
MethodInfo parser = f.MemberType.GetMethod(@"Parse", new[] { typeof(String) });
if (parser != null)
{
try
{
value = parser.Invoke(f, new object[] { attrValue.Text });
}
catch (Exception)
{
MessageBox.Show(this, String.Format("Invalid Value entered in {0}.{1}: {2}",
ThisAction.Name, argInfo.DisplayName, attrValue.Text));
}
}
else
{
value = attrValue.Text;
}
f.Set(ThisAction, value);
}
