public bool Add(IRowEntry entry)
{
ObservableCollection <IRowEntry> items = this.Items;
bool result;
lock (items)
{
if (this.Get(entry.Key) != null)
{
result = false;
}
else
{
this._Add(entry);
this.Items.Add(entry);
result = true;
}
}
return(result);
}
protected void _Add(IRowEntry entry)
{
foreach (IValueWrapper <string> valueWrapper in entry.Cells)
{
ILazyUpdatable lazyUpdatable = valueWrapper as ILazyUpdatable;
if (lazyUpdatable != null)
{
object source;
if (this.Subscribed.TryGetValue(lazyUpdatable.GetSourceType(), out source))
{
lazyUpdatable.Update(source);
}
Dictionary <Type, LinkedList <ILazyUpdatable> > lazyBindings = this.LazyBindings;
lock (lazyBindings)
{
this.LazyBindings.Append(lazyUpdatable.GetSourceType(), lazyUpdatable);
}
}
}
}
protected void _Remove(IRowEntry entry)
{
foreach (IValueWrapper <string> valueWrapper in entry.Cells)
{
ILazyUpdatable lazyUpdatable = valueWrapper as ILazyUpdatable;
if (lazyUpdatable != null)
{
Dictionary <Type, LinkedList <ILazyUpdatable> > lazyBindings = this.LazyBindings;
lock (lazyBindings)
{
this.LazyBindings[lazyUpdatable.GetSourceType()].Remove(lazyUpdatable);
}
}
}
IDisposable disposable = entry as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
public IRowEntry GetOrAdd(string key, Func <IRowEntry> factory)
{
ObservableCollection <IRowEntry> items = this.Items;
IRowEntry result;
lock (items)
{
IRowEntry rowEntry = this.Get(key);
if (rowEntry != null)
{
result = rowEntry;
}
else
{
rowEntry = factory();
this._Add(rowEntry);
this.Items.Add(rowEntry);
result = rowEntry;
}
}
return(result);
}
public bool Remove(IRowEntry entry)
{
IRowEntry rowEntry = null;
ObservableCollection <IRowEntry> items = this.Items;
bool result;
lock (items)
{
rowEntry = this.Get(entry.Key);
if (rowEntry != null)
{
this.Items.Remove(rowEntry);
goto IL_42;
}
result = false;
}
return(result);
IL_42:
this._Remove(rowEntry);
return(true);
}