protected virtual bool Load(IConfiguration Items)
{
//log.Debug("Load configuration: " + _URI);
if (_URI != "" && File.Exists(_URI))
{
_Configuration = new XmlDocument();
try
{
_Configuration.Load(_URI);
if (Items != null)
{
foreach (XmlNode node in _Configuration.DocumentElement.ChildNodes)
{
IConfigurationItem newItem = IConfigurationItemImpl.FromXml(node, _Source);
newItem.Name = string.Format("item-{0}", Items.Items.Count + 1);
Items.Items.Add(newItem);
}
}
return(true);
}
catch (Exception exc)
{
log.Debug(exc.ToString());
}
} //if (_URI != "" && File.Exists(_URI))
return(false);
} //protected virtual bool Load()
public static IConfigurationItem FromXml(XmlNode Node, eConfigurationSource target)
{
IConfigurationItem result = new IConfigurationItemImpl("", Node.InnerText, target);
result.StorageKey = Node.Attributes[tag_key_attribute] != null ? Node.Attributes[tag_key_attribute].InnerText : "";
result.Type = Node.Attributes[tag_type_attribute] != null ? Node.Attributes[tag_type_attribute].InnerText : "";
return(result);
}
protected void DefineConfiguration()
{
if (conf != null)
{
IConfigurationItem item = new IConfigurationItemImpl(Name, "", _ConfigurationSource);
conf.AddConfigurationItem(_Prefix, item);
conf.AddConfigurationItem(_Prefix, new IConfigurationItemImpl(
(this as IConfigurationControl).ConfigurationName(), "", _ConfigurationSource));
}
}
} //bool IConfigurationItem.SetValue(
bool IConfigurationItem.SetValue(XmlNode newValue, eConfigurationSource source)
{
if (newValue != null && IsSourceAllowed(source))
{
if (newValue.Attributes[tag_definition_attribute] != null)
{
_ConfigurationItemValueType = (eConfigurationItemValueType)Enum.Parse(typeof(eConfigurationItemValueType), newValue.Attributes[tag_definition_attribute].InnerText, true);
bool result = false;
switch (_ConfigurationItemValueType)
{
case eConfigurationItemValueType.plain:
if (newValue.ChildNodes.Count >= 1 && newValue.ChildNodes[0].GetType() == typeof(XmlElement))
{
(this as IConfigurationItem).Clear();
foreach (XmlNode node in newValue)
{
IConfigurationItem item = new IConfigurationItemImpl(node.Name);
if (node.Attributes[tag_key_attribute] != null)
{
item.StorageKey = node.Attributes[tag_key_attribute].InnerText;
}
item.SetValue(node, source);
item.Source = source;
item.Target = _Target;
_Source = source;
_ConfigurationItems.Add(item);
} //foreach (XmlNode node in newValue)
} //if (newValue.ChildNodes.Count > 1)
else
{
_Value = GetNodeValue(newValue);
}
result = true;
break;
case eConfigurationItemValueType.xml:
_Value = GetNodeValue(newValue);
result = true;
break;
case eConfigurationItemValueType.list:
(this as IConfigurationItem).Clear();
foreach (XmlNode node in newValue)
{
IConfigurationItem item = new IConfigurationItemImpl("item" + Convert.ToString(_ConfigurationItems.Count + 1));
item.SetValue(node, source);
item.Source = source;
item.Target = _Target;
_Source = source;
_ConfigurationItems.Add(item);
} //foreach (XmlNode node in newValue)
result = true;
break;
} //switch (_ConfigurationItemValueType)
return(result);
} //if (newValue.Attributes[tag_definition_attribute] != null)
switch (newValue.ChildNodes.Count)
{
case 0:
case 1:
if (_IsCollection)
{
(this as IConfigurationItem).Clear();
foreach (XmlNode node in newValue)
{
IConfigurationItem item = new IConfigurationItemImpl(node.Name);
item.SetValue(node, source);
_Source = source;
_ConfigurationItems.Add(item);
} //foreach (XmlNode node in newValue)
} //if (_IsCollection)
else
{
InternalValue = GetNodeValue(newValue);
}
break;
default:
(this as IConfigurationItem).Clear();
foreach (XmlNode node in newValue)
{
IConfigurationItem item = new IConfigurationItemImpl(node.Name);
item.SetValue(node, source);
_ConfigurationItems.Add(item);
} //foreach (XmlNode node in newValue)
break;
} //switch(newValue.ChildNodes.Count)
_Source = source;
return(true);
} //if (newValue != null && (_Source ...
return(false);
} //bool IConfigurationItem.SetValue(
