/// <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; } }