protected virtual void OnNameChanged(NameChangedEventArgs e)
{
var ev = NameChanged;
if (ev != null)
{
ev(Parent, e);
}
}
public bool TrySetName(string name)
{
if (Name != name) {
try {
OnNameChanging(new NameChangingEventArgs(Name, name));
}
catch (NameChangeException) {
return false;
}
NameChangedEventArgs e = new NameChangedEventArgs(Name, name);
Name = name;
OnNameChanged(e);
}
return true;
}
private void NameChangedHandler(object sender, NameChangedEventArgs e)
{
if (!_indexMap.ContainsKey(e.OldName))
{
throw new ArgumentException("The collection does not contain an item keyed by the old name: '" + e.OldName + "'");
}
if (_indexMap.ContainsKey(e.NewName))
{
throw new ArgumentException("There is an existing item with the new name '" + e.NewName + "' in the collection");
}
T item = _indexMap[e.OldName];
_indexMap.Remove(e.OldName);
_indexMap[e.NewName] = item;
OnResourceRenamed(new NamedResourceRemappedEventArgs <T>(item, e.OldName, e.NewName));
}
public bool TrySetName(string name)
{
if (Name != name)
{
try {
OnNameChanging(new NameChangingEventArgs(Name, name));
}
catch (NameChangeException) {
return(false);
}
NameChangedEventArgs e = new NameChangedEventArgs(Name, name);
Name = name;
OnNameChanged(e);
}
return(true);
}
protected virtual void OnNameChanged(NameChangedEventArgs e)
{
var ev = NameChanged;
if (ev != null)
ev(Parent, e);
}
