/** provides a unique instance of this class.
*
* This function returns null if the specified type is no polymorphic struct.
*
* @param type
* the type of the polymorphic struct. For example, created by
* <code>typeof(unoidl.com.sun.star.beans.Defaulted)</code>
* @param name
* the full name of the struct (including the type list).
* @return
* null - the argument type is no valid polymorphic struct or <br>
* an instance of this class.
* @exception System.ArgumentNullException
* The argument was null.
*/
public static PolymorphicType GetType(Type type, string name)
{
if (name == null || type == null)
{
throw new ArgumentNullException(
"cli-uno: uno.PolymorphicType.GetType was called with a null argument");
}
//check if the type is either a array of structs or a polymorphic struct.
if (type.IsArray)
{
Type elementType = type;
while ((elementType = elementType.GetElementType()).IsArray)
{
;
}
//unfortunately we cannot check if it is a real polymorphic struct here.
if (!elementType.IsClass)
{
return(null);
}
}
else if (Attribute.GetCustomAttribute(type, typeof(uno.TypeParametersAttribute))
== null)
{
return(null);
}
lock (m_ht_types.SyncRoot)
{
PolymorphicType t = (PolymorphicType)m_ht_types[name];
if (t == null)
{
t = new PolymorphicType(type, name);
m_ht_types.Add(name, t);
}
return(t);
}
}
/** provides a unique instance of this class.
This function returns null if the specified type is no polymorphic struct.
@param type
the type of the polymorphic struct. For example, created by
<code>typeof(unoidl.com.sun.star.beans.Defaulted)</code>
@param name
the full name of the struct (including the type list).
@return
null - the argument type is no valid polymorphic struct or <br>
an instance of this class.
@exception System.ArgumentNullException
The argument was null.
*/
public static PolymorphicType GetType(Type type, string name)
{
if (name == null || type == null)
throw new ArgumentNullException(
"cli-uno: uno.PolymorphicType.GetType was called with a null argument");
//check if the type is either a array of structs or a polymorphic struct.
if (type.IsArray)
{
Type elementType = type;
while ((elementType = elementType.GetElementType()).IsArray);
//unfortunately we cannot check if it is a real polymorphic struct here.
if ( ! elementType.IsClass)
return null;
}
else if (Attribute.GetCustomAttribute(type, typeof(uno.TypeParametersAttribute))
== null)
{
return null;
}
lock (m_ht_types.SyncRoot)
{
PolymorphicType t = (PolymorphicType) m_ht_types[name];
if (t == null)
{
t = new PolymorphicType(type, name);
m_ht_types.Add(name, t);
}
return t;
}
}
