protected virtual void OnLoadCompleted(ProviderEntry entry, Dictionary <string, object> dict)
{
if (dict == null || dict.Count <= 0)
{
return;
}
lock (_lock)
{
var keys = entry.Keys;
keys.Clear();
foreach (KeyValuePair <string, object> kv in dict)
{
var key = kv.Key;
var value = kv.Value;
IObservableProperty property;
keys.Add(key);
if (data.TryGetValue(key, out property))
{
property.Value = value;
}
else
{
property = new ObservableProperty(value);
data[key] = property;
}
}
}
}
public virtual void AddDataProvider(IDataProvider provider)
{
if (provider == null)
{
return;
}
lock (_lock)
{
if (this.providers.Exists(e => e.Provider == provider))
{
return;
}
var entry = new ProviderEntry(provider);
provider.Load(this.CultureInfo, dict => OnLoadCompleted(entry, dict));
this.providers.Add(entry);
}
}
protected virtual async Task DoAddDataProvider(IDataProvider provider)
{
if (provider == null)
{
return;
}
var entry = new ProviderEntry(provider);
lock (_lock)
{
if (this.providers.Exists(e => e.Provider == provider))
{
return;
}
this.providers.Add(entry);
}
await this.Load(entry);
}
protected virtual void OnLoadCompleted(ProviderEntry entry, Dictionary <string, object> dict)
{
if (dict == null || dict.Count <= 0)
{
return;
}
lock (_lock)
{
var keys = entry.Keys;
keys.Clear();
foreach (KeyValuePair <string, object> kv in dict)
{
var key = kv.Key;
var value = kv.Value;
keys.Add(key);
AddValue(key, value);
}
}
}
