/// <summary>
/// Gets the property value.
/// </summary>
/// <param name="dictionaryAdapter">The dictionary adapter.</param>
/// <param name="key">The key.</param>
/// <param name="storedValue">The stored value.</param>
/// <param name="descriptor">The descriptor.</param>
/// <param name="ifExists">true if return only existing.</param>
public object GetPropertyValue(
IDictionaryAdapter dictionaryAdapter,
string key,
object storedValue,
PropertyDescriptor descriptor,
bool ifExists
)
{
key = GetKey(dictionaryAdapter, key, descriptor);
storedValue = storedValue ?? dictionaryAdapter.ReadProperty(key);
var behaviors = dictionaryBehaviors;
if (behaviors != null)
{
var count = behaviors.Count;
for (int i = 0; i < count; i++)
{
var getter = behaviors[i] as IDictionaryPropertyGetter;
if (getter != null)
{
storedValue = getter.GetPropertyValue(
dictionaryAdapter,
key,
storedValue,
this,
IfExists || ifExists
);
}
}
}
return(storedValue);
}
bool IDictionaryPropertySetter.SetPropertyValue(IDictionaryAdapter dictionaryAdapter,
string key, ref object value, PropertyDescriptor property)
{
XmlAccessor accessor;
if (TryGetAccessor(key, property, false, out accessor))
{
if (value != null && dictionaryAdapter.ShouldClearProperty(property, value))
{
value = null;
}
var oldValue = dictionaryAdapter.ReadProperty(key);
accessor.SetPropertyValue(node, dictionaryAdapter, references, oldValue, ref value);
}
return(true);
}
/// <summary>
/// Gets the property value.
/// </summary>
/// <param name="dictionaryAdapter">The dictionary adapter.</param>
/// <param name="key">The key.</param>
/// <param name="storedValue">The stored value.</param>
/// <param name="descriptor">The descriptor.</param>
/// <param name="ifExists">true if return only existing.</param>
/// <returns></returns>
public object GetPropertyValue(IDictionaryAdapter dictionaryAdapter,
string key, object storedValue, PropertyDescriptor descriptor, bool ifExists)
{
key = GetKey(dictionaryAdapter, key, descriptor);
storedValue = storedValue ?? dictionaryAdapter.ReadProperty(key);
if (getters != null)
{
foreach (var getter in getters)
{
storedValue = getter.GetPropertyValue(dictionaryAdapter, key, storedValue, this, ifExists);
}
}
return(storedValue);
}
/// <summary>
/// Gets the property value.
/// </summary>
/// <param name="dictionaryAdapter">The dictionary adapter.</param>
/// <param name="key">The key.</param>
/// <param name="storedValue">The stored value.</param>
/// <param name="descriptor">The descriptor.</param>
/// <param name="ifExists">true if return only existing.</param>
/// <returns></returns>
public object GetPropertyValue(IDictionaryAdapter dictionaryAdapter,
string key, object storedValue, PropertyDescriptor descriptor, bool ifExists)
{
key = GetKey(dictionaryAdapter, key, descriptor);
storedValue = storedValue ?? dictionaryAdapter.ReadProperty(key);
if (getters != null)
{
foreach (var getter in getters)
{
storedValue = getter.GetPropertyValue(dictionaryAdapter, key, storedValue, this, ifExists);
}
}
if (descriptor != null && descriptor.Getters != null)
{
foreach (var getter in descriptor.Getters)
{
storedValue = getter.GetPropertyValue(dictionaryAdapter, key, storedValue, this, ifExists);
}
}
return storedValue;
}