protected override void Unmerge(ConfigurationElement sourceElement, ConfigurationElement parentElement, ConfigurationSaveMode saveMode)
{
base.Unmerge(sourceElement, parentElement, saveMode);
SwitchElement element = sourceElement as SwitchElement;
if ((element != null) && (element._attributes != null))
{
this._attributes = element._attributes;
}
}
protected override void Unmerge(ConfigurationElement sourceElement,
ConfigurationElement parentElement,
ConfigurationSaveMode saveMode)
{
base.Unmerge(sourceElement, parentElement, saveMode);
// Unmerge the optional attributes cache as well
SwitchElement le = sourceElement as SwitchElement;
if ((le != null) && (le._attributes != null))
{
this._attributes = le._attributes;
}
}
private bool InitializeWithStatus()
{
if (!initialized)
{
lock (IntializedLock) {
if (initialized || initializing)
{
return(false);
}
// This method is re-entrent during intitialization, since calls to OnValueChanged() in subclasses could end up having InitializeWithStatus()
// called again, we don't want to get caught in an infinite loop.
initializing = true;
if (switchSettings == null)
{
if (!InitializeConfigSettings())
{
initialized = true;
initializing = false;
return(false);
}
}
if (switchSettings != null)
{
SwitchElement mySettings = switchSettings[displayName];
if (mySettings != null)
{
string value = mySettings.Value;
if (value != null)
{
this.Value = value;
}
else
{
this.Value = defaultValue;
}
try {
TraceUtils.VerifyAttributes(mySettings.Attributes, GetSupportedAttributes(), this);
} catch (ConfigurationException) {
// if VerifyAttributes throws, clean up a little bit so we're not in a bad state.
initialized = false;
initializing = false;
throw;
}
attributes = new StringDictionary();
attributes.ReplaceHashtable(mySettings.Attributes);
}
else
{
// We don't use the property here because we don't want to catch exceptions
// and rethrow them as ConfigurationException. In this case there's no config.
switchValueString = defaultValue;
OnValueChanged();
}
}
else
{
// We don't use the property here because we don't want to catch exceptions
// and rethrow them as ConfigurationException. In this case there's no config.
switchValueString = defaultValue;
OnValueChanged();
}
initialized = true;
initializing = false;
}
}
return(true);
}
private bool InitializeWithStatus()
{
if (!this.initialized)
{
lock (this.IntializedLock)
{
if (this.initialized || this.initializing)
{
return(false);
}
this.initializing = true;
if ((this.switchSettings == null) && !this.InitializeConfigSettings())
{
this.initialized = true;
this.initializing = false;
return(false);
}
if (this.switchSettings != null)
{
SwitchElement element = this.switchSettings[this.displayName];
if (element != null)
{
string str = element.Value;
if (str != null)
{
this.Value = str;
}
else
{
this.Value = this.defaultValue;
}
try
{
TraceUtils.VerifyAttributes(element.Attributes, this.GetSupportedAttributes(), this);
}
catch (ConfigurationException)
{
this.initialized = false;
this.initializing = false;
throw;
}
this.attributes = new StringDictionary();
this.attributes.ReplaceHashtable(element.Attributes);
}
else
{
this.switchValueString = this.defaultValue;
this.OnValueChanged();
}
}
else
{
this.switchValueString = this.defaultValue;
this.OnValueChanged();
}
this.initialized = true;
this.initializing = false;
}
}
return(true);
}
private bool InitializeWithStatus()
{
if (!initialized)
{
if (initializing)
{
return(false);
}
initializing = true;
if (switchSettings == null)
{
if (!InitializeConfigSettings())
{
return(false);
}
}
if (switchSettings != null)
{
SwitchElement mySettings = switchSettings[displayName];
if (mySettings != null)
{
string value = mySettings.Value;
if (value != null)
{
this.Value = value;
}
else
{
this.Value = defaultValue;
}
try {
TraceUtils.VerifyAttributes(mySettings.Attributes, GetSupportedAttributes(), this);
}
catch (ConfigurationException) {
// if VerifyAttributes throws, clean up a little bit so we're not in a bad state.
initialized = false;
initializing = false;
throw;
}
attributes = new StringDictionary();
attributes.contents = mySettings.Attributes;
}
else
{
// We don't use the property here because we don't want to catch exceptions
// and rethrow them as ConfigurationException. In this case there's no config.
switchValueString = defaultValue;
OnValueChanged();
}
}
else
{
// We don't use the property here because we don't want to catch exceptions
// and rethrow them as ConfigurationException. In this case there's no config.
switchValueString = defaultValue;
OnValueChanged();
}
initialized = true;
initializing = false;
}
return(true);
}