void setValue(SettingsPropertyValue propVal)
{
var settingNode = getSettingsNode(propVal.Property, propVal.Name) as XmlElement;
if (settingNode != null)
{
settingNode.InnerText = propVal.SerializedValue.ToString();
}
else if (isRoaming(propVal.Property))
{
settingNode = SettingsXml.CreateElement(propVal.Name);
settingNode.InnerText = propVal.SerializedValue.ToString();
SettingsXml.SelectSingleNode(SettingsRoot).AppendChild(settingNode);
}
else
{
// it's machine specific, store as an element of the machine name node.
var machineNode = SettingsXml.SelectSingleNode(SettingsRoot + '/' + Environment.MachineName) as XmlElement;
if (machineNode == null)
{
machineNode = SettingsXml.CreateElement(Environment.MachineName);
SettingsXml.SelectSingleNode(SettingsRoot).AppendChild(machineNode);
}
settingNode = SettingsXml.CreateElement(propVal.Name);
settingNode.InnerText = propVal.SerializedValue.ToString();
machineNode.AppendChild(settingNode);
}
}
/// <summary>
/// Its machine specific, store as an element of the machine name node,
/// creating a new machine name node if one doesnt exist.
/// </summary>
private void CreateLocalValue(SettingsPropertyValue propVal)
{
XmlElement machineNode;
try
{
machineNode = (XmlElement)SettingsXml.SelectSingleNode(
SettingsRootName + "/" + Environment.MachineName);
}
catch (Exception)
{
machineNode = SettingsXml.CreateElement(Environment.MachineName);
SettingsRootNode.AppendChild(machineNode);
}
if (machineNode == null)
{
machineNode = SettingsXml.CreateElement(Environment.MachineName);
SettingsRootNode.AppendChild(machineNode);
}
var settingNode = SettingsXml.CreateElement(propVal.Name);
settingNode.InnerText = propVal.SerializedValue.ToString();
machineNode.AppendChild(settingNode);
}
public override void SetPropertyValues(SettingsContext context, SettingsPropertyValueCollection collection)
{
lock (LockObject)
{
//Iterate through the settings to be stored, only dirty settings for this provider are in collection
foreach (SettingsPropertyValue propval in collection)
{
var groupName = context["GroupName"].ToString();
var groupNode = SettingsXml.SelectSingleNode("/configuration/userSettings/" + context["GroupName"]);
if (groupNode == null)
{
var parentNode = SettingsXml.SelectSingleNode("/configuration/userSettings");
groupNode = SettingsXml.CreateElement(groupName);
parentNode.AppendChild(groupNode);
}
var section = (XmlElement)SettingsXml.SelectSingleNode("/configuration/configSections/sectionGroup/section");
if (section == null)
{
var parentNode = SettingsXml.SelectSingleNode("/configuration/configSections/sectionGroup");
section = SettingsXml.CreateElement("section");
section.SetAttribute("name", groupName);
section.SetAttribute("type", String.Format("{0}, {1}", typeof(ClientSettingsSection), Assembly.GetAssembly(typeof(ClientSettingsSection))));
parentNode.AppendChild(section);
}
SetValue(groupNode, propval);
}
Directory.CreateDirectory(UserConfigLocation);
SettingsXml.Save(Path.Combine(UserConfigLocation, "user.config"));
}
}
private void SetValue(SettingsPropertyValue propVal)
{
if (propVal == null)
{
throw new ArgumentNullException(nameof(propVal));
}
if (propVal.SerializedValue == null)
{
throw new ArgumentNullException(nameof(propVal.SerializedValue));
}
XmlElement settingNode;
//Determine if the setting is roaming.
//If roaming then the value is stored as an element under the root
//Otherwise it is stored under a machine name node
try
{
if (IsRoaming(propVal.Property))
{
settingNode = (XmlElement)SettingsXml.SelectSingleNode(
SettingsRootName + "/" + propVal.Name);
}
else
{
settingNode = (XmlElement)SettingsXml.SelectSingleNode(
SettingsRootName + "/" + Environment.MachineName + "/" + propVal.Name);
}
}
catch (Exception)
{
settingNode = null;
}
if (settingNode != null)
{
settingNode.InnerText = propVal.SerializedValue.ToString();
}
else
{
if (IsRoaming(propVal.Property))
{
CreateRoamingValue(propVal);
}
else
{
CreateLocalValue(propVal);
}
}
}
private string GetValue(SettingsProperty setting)
{
try
{
if (IsRoaming(setting))
{
return(SettingsXml.SelectSingleNode(SettingsRootName + "/" + setting.Name)?.InnerText
?? GetDefaultValue(setting));
}
return(SettingsXml.SelectSingleNode(SettingsRootName + "/" + Environment.MachineName
+ "/" + setting.Name)?.InnerText ?? GetDefaultValue(setting));
}
catch (Exception)
{
return(GetDefaultValue(setting));
}
}
private string GetValue(SettingsProperty setting)
{
string ret = "";
try
{
if (IsRoaming(setting))
{
ret = SettingsXml.SelectSingleNode(SettingsRootNode + "/" + setting.Name).InnerText;
}
else
{
ret = SettingsXml.SelectSingleNode(SettingsRootNode + "/" + Environment.MachineName + "/" + setting.Name).InnerText;
}
}
catch (Exception)
{
ret = (setting.DefaultValue != null) ? setting.DefaultValue.ToString() : "";
}
return(ret);
}
public override void SetPropertyValues(SettingsContext context, SettingsPropertyValueCollection collection)
{
lock (LockObject)
{
// We need to forget any cached version of the XML. Otherwise, when more than one lot of settings
// is saved in the same file, the provider that is doing the save for one of them may have stale
// (or missing) settings for the other. We want to write the dirty properties over a current
// version of everything else that has been saved in the file.
_settingsXml = null;
//Iterate through the settings to be stored, only dirty settings for this provider are in collection
foreach (SettingsPropertyValue propval in collection)
{
var groupName = context["GroupName"].ToString();
var groupNode = SettingsXml.SelectSingleNode("/configuration/userSettings/" + context["GroupName"]);
if (groupNode == null)
{
var parentNode = SettingsXml.SelectSingleNode("/configuration/userSettings");
groupNode = SettingsXml.CreateElement(groupName);
parentNode.AppendChild(groupNode);
}
var section = (XmlElement)SettingsXml.SelectSingleNode("/configuration/configSections/sectionGroup/section");
if (section == null)
{
var parentNode = SettingsXml.SelectSingleNode("/configuration/configSections/sectionGroup");
section = SettingsXml.CreateElement("section");
section.SetAttribute("name", groupName);
section.SetAttribute("type", String.Format("{0}, {1}", typeof(ClientSettingsSection), Assembly.GetAssembly(typeof(ClientSettingsSection))));
parentNode.AppendChild(section);
}
SetValue(groupNode, propval);
}
Directory.CreateDirectory(UserConfigLocation);
RobustIO.SaveXml(SettingsXml, Path.Combine(UserConfigLocation, UserConfigFileName));
}
}
XmlNode getSettingsNode(SettingsProperty setting, string name)
{
return(isRoaming(setting)
? SettingsXml.SelectSingleNode(SettingsRoot + '/' + name)
: SettingsXml.SelectSingleNode(SettingsRoot + '/' + Environment.MachineName + '/' + name));
}
private void SetValue(SettingsPropertyValue propVal)
{
XmlElement settingNode;
//Determine if the setting is roaming.
//If roaming then the value is stored as an element under the root
//Otherwise it is stored under a machine name node
try
{
if (IsRoaming(propVal.Property))
{
settingNode = (XmlElement)SettingsXml.SelectSingleNode(SettingsRootNode + "/" + propVal.Name);
}
else
{
settingNode = (XmlElement)SettingsXml.SelectSingleNode(SettingsRootNode + "/" + Environment.MachineName + "/" + propVal.Name);
}
}
catch (Exception)
{
settingNode = null;
}
//Check to see if the node exists, if so then set its new value
if ((settingNode != null))
{
settingNode.InnerText = propVal.SerializedValue.ToString();
}
else
{
if (IsRoaming(propVal.Property))
{
//Store the value as an element of the Settings Root Node
settingNode = SettingsXml.CreateElement(propVal.Name);
settingNode.InnerText = propVal.SerializedValue.ToString();
SettingsXml.SelectSingleNode(SettingsRootNode).AppendChild(settingNode);
}
else
{
// It's machine specific, store as an element of the machine name node,
// creating a new machine name node if one doesnt exist.
XmlElement machineNode;
try
{
machineNode = (XmlElement)SettingsXml.SelectSingleNode(SettingsRootNode + "/" + Environment.MachineName);
}
catch (Exception)
{
machineNode = SettingsXml.CreateElement(Environment.MachineName);
SettingsXml.SelectSingleNode(SettingsRootNode).AppendChild(machineNode);
}
if (machineNode == null)
{
machineNode = SettingsXml.CreateElement(Environment.MachineName);
SettingsXml.SelectSingleNode(SettingsRootNode).AppendChild(machineNode);
}
settingNode = SettingsXml.CreateElement(propVal.Name);
settingNode.InnerText = propVal.SerializedValue.ToString();
machineNode.AppendChild(settingNode);
}
}
}
