// IConfigurationSectionHandler methods
Object IConfigurationSectionHandler.Create(Object parent, Object context, XmlNode input)
{
// see ASURT 123738
if (context == null || context.GetType() != typeof(System.Web.Configuration.HttpConfigurationContext))
{
return(null);
}
ControlsConfig config = new ControlsConfig((ControlsConfig)parent);
// First step through each attribute on the <mobilecontrols> element
// and update the ControlsConfig dictionary with it.
XmlAttributeCollection attributes = input.Attributes;
foreach (XmlNode attribute in attributes)
{
config[attribute.Name] = attribute.Value;
}
//check validity of cookielessDataDictionary type
String cookielessDataDictionaryType = config["cookielessDataDictionaryType"];
if ((cookielessDataDictionaryType != null) &&
(cookielessDataDictionaryType != String.Empty))
{
Type t = Type.GetType(cookielessDataDictionaryType);
if (t == null)
{
throw new ConfigurationException(
SR.GetString(SR.MobileControlsSectionHandler_TypeNotFound,
cookielessDataDictionaryType,
"IDictionary"),
input);
}
if (!(typeof(IDictionary).IsAssignableFrom(t)))
{
throw new ConfigurationException(
SR.GetString(SR.MobileControlsSectionHandler_NotAssignable,
cookielessDataDictionaryType,
"IDictionary"),
input);
}
}
// Iterate through each <device> tag within the config section
ConfigurationSectionHelper helper = new ConfigurationSectionHelper();
foreach (XmlNode nextNode in input)
{
helper.Node = nextNode;
if (helper.IsWhitespaceOrComment())
{
continue;
}
helper.RejectNonElement();
// handle <device> tags
switch (nextNode.Name)
{
case "device":
String deviceName = helper.RemoveStringAttribute("name", false);
IndividualDeviceConfig idc = CreateDeviceConfig(config, helper, deviceName);
helper.CheckForUnrecognizedAttributes();
// Iterate through every control adapter
// within the <device>
foreach (XmlNode currentChild in nextNode.ChildNodes)
{
helper.Node = currentChild;
if (helper.IsWhitespaceOrComment())
{
continue;
}
helper.RejectNonElement();
if (!currentChild.Name.Equals("control"))
{
throw new ConfigurationException(
SR.GetString(SR.MobileControlsSectionHandler_UnknownElementName, "<control>"),
currentChild);
}
else
{
String controlName = helper.RemoveStringAttribute("name", true);
String adapterName = helper.RemoveStringAttribute("adapter", true);
helper.CheckForUnrecognizedAttributes();
idc.AddControl(CheckedGetType(controlName, "control", helper, typeof(Control), currentChild),
CheckedGetType(adapterName, "adapter", helper, typeof(IControlAdapter), currentChild));
}
helper.Node = null;
}
// Add complete device config to master configs.
if (deviceName == String.Empty || deviceName == null)
{
deviceName = Guid.NewGuid().ToString();
}
if (!config.AddDeviceConfig(deviceName, idc))
{
// Problem is due to a duplicated name
throw new ConfigurationException(
SR.GetString(SR.MobileControlsSectionHandler_DuplicatedDeviceName, deviceName),
nextNode);
}
helper.Node = null;
break;
default:
throw new ConfigurationException(
SR.GetString(SR.MobileControlsSectionHandler_UnknownElementName, "<device>"),
nextNode);
}
}
config.FixupDeviceConfigInheritance(input);
return(config);
}
