public override bool CopyTo(GlobalPrefsItem destBase)
{
GlobalPrefsSimpleItem <T> dest = (GlobalPrefsSimpleItem <T>)destBase; // covariant
if (explicitlySet || !EqualityComparer <T> .Default.Equals(this.value, dest.value))
{
dest.Value = this.value;
return(true);
}
return(false);
}
private GlobalPrefsSimpleItem <T> GetItemForCurrentComputer()
{
string key = Environment.GetEnvironmentVariable("COMPUTERNAME");
GlobalPrefsSimpleItem <T> item;
if (!values.TryGetValue(key, out item))
{
item = new GlobalPrefsSimpleItem <T>(ValueName, defaultValue);
values.Add(key, item);
}
return(item);
}
public override bool CopyTo(GlobalPrefsItem destBase)
{
bool result = false;
GlobalPrefsComputerNameKeyedItem <T> dest = (GlobalPrefsComputerNameKeyedItem <T>)destBase; // covariant
dest.values.Clear();
foreach (KeyValuePair <string, GlobalPrefsSimpleItem <T> > item in values)
{
GlobalPrefsSimpleItem <T> copy = new GlobalPrefsSimpleItem <T>(ValueName, defaultValue);
dest.values.Add(item.Key, copy);
result = item.Value.CopyTo(copy) || result;
}
return(result);
}
public override void Read(XPathNavigator containerNav)
{
XPathNavigator navTop = containerNav.SelectSingleNode(propertyName);
if (navTop != null)
{
foreach (XPathNavigator navItem in navTop.Select(ItemName))
{
string computerName = navItem.SelectSingleNode(ComputerName).Value;
GlobalPrefsSimpleItem <T> item = new GlobalPrefsSimpleItem <T>(ValueName, defaultValue);
item.Read(navItem);
values.Add(computerName, item);
}
}
}
