/// <summary>
/// Sets the properties from descriptor.
/// </summary>
/// <param name="pd">The property definition.</param>
/// <param name="descriptor">The descriptor.</param>
/// <exception cref="System.ArgumentException"></exception>
protected virtual void SetPropertiesFromDescriptor(PropertyDefinition pd, PropertyDescriptor descriptor)
{
if (descriptor == null)
{
throw new ArgumentException(nameof(descriptor));
}
if (descriptor.GetAttributeValue <System.ComponentModel.ReadOnlyAttribute, bool>(a => a.IsReadOnly) ||
descriptor.GetAttributeValue <DataAnnotations.ReadOnlyAttribute, bool>(a => a.IsReadOnly) ||
descriptor.IsReadOnly)
{
pd.IsReadOnly = true;
}
var ispa = descriptor.GetFirstAttributeOrDefault <ItemsSourcePropertyAttribute>();
if (ispa != null)
{
pd.ItemsSourceProperty = ispa.PropertyName;
}
var eba = descriptor.GetFirstAttributeOrDefault <EnableByAttribute>();
if (eba != null)
{
pd.IsEnabledByProperty = eba.PropertyName;
pd.IsEnabledByValue = eba.PropertyValue;
}
}
/// <summary>
/// Sets the properties from descriptor.
/// </summary>
/// <param name="pd">The property definition.</param>
/// <param name="descriptor">The descriptor.</param>
protected virtual void SetPropertiesFromDescriptor(PropertyDefinition pd, PropertyDescriptor descriptor)
{
if (descriptor == null)
{
return;
}
if (descriptor.GetAttributeValue <System.ComponentModel.ReadOnlyAttribute, bool>(a => a.IsReadOnly) ||
descriptor.GetAttributeValue <DataAnnotations.ReadOnlyAttribute, bool>(a => a.IsReadOnly) ||
descriptor.IsReadOnly)
{
pd.IsReadOnly = true;
}
if (descriptor.GetAttributeValue <System.ComponentModel.DataAnnotations.EditableAttribute, bool>(a => a.AllowEdit) ||
descriptor.GetAttributeValue <EditableAttribute, bool>(a => a.AllowEdit))
{
pd.IsEditable = true;
}
var ispa = descriptor.GetFirstAttributeOrDefault <ItemsSourcePropertyAttribute>();
if (ispa != null)
{
pd.ItemsSourceProperty = ispa.PropertyName;
}
var svpa = descriptor.GetFirstAttributeOrDefault <SelectedValuePathAttribute>();
if (svpa != null)
{
pd.SelectedValuePath = svpa.Path;
}
var dmpa = descriptor.GetFirstAttributeOrDefault <DisplayMemberPathAttribute>();
if (dmpa != null)
{
pd.DisplayMemberPath = dmpa.Path;
}
var eba = descriptor.GetFirstAttributeOrDefault <EnableByAttribute>();
if (eba != null)
{
pd.IsEnabledByProperty = eba.PropertyName;
pd.IsEnabledByValue = eba.PropertyValue;
}
}