public void Clear()
{
lock (_dictionaryLock) dictionary.Clear();
DDictionaryChangeEventArgs <TKey, TValue> parametros = new DDictionaryChangeEventArgs <TKey, TValue>
{
Operation = DDictionaryOperation.CLEAR,
Success = true
};
onChange?.Invoke(this, parametros);
}
public void Add(TKey key, TValue value)
{
lock (_dictionaryLock) dictionary.Add(key, value);
DDictionaryChangeEventArgs <TKey, TValue> parametros = new DDictionaryChangeEventArgs <TKey, TValue>
{
Key = key,
Value = value,
Operation = DDictionaryOperation.ADD,
Success = true
};
onChange?.Invoke(this, parametros);
}
public void Add(KeyValuePair <TKey, TValue> item)
{
lock (_dictionaryLock) dictionary.Add(item);
DDictionaryChangeEventArgs <TKey, TValue> parametros = new DDictionaryChangeEventArgs <TKey, TValue>
{
Key = item.Key,
Value = item.Value,
Operation = DDictionaryOperation.ADD,
Success = true
};
onChange?.Invoke(this, parametros);
}
public TValue this[TKey key]
{
get
{
lock (_dictionaryLock)
{
if (dictionary.ContainsKey(key))
{
return(dictionary[key]);
}
else
{
return(defaultValue);
}
}
}
set
{
bool success = false;
DDictionaryOperation op = DDictionaryOperation.SET;
lock (_dictionaryLock)
{
if (dictionary.ContainsKey(key))
{
if (!Object.Equals(dictionary[key], value))
{
dictionary[key] = value;
success = true;
}
}
else if (!Object.Equals(defaultValue, value))
{
dictionary[key] = value;
success = true;
op = DDictionaryOperation.ADD;
}
}
DDictionaryChangeEventArgs <TKey, TValue> parametros = new DDictionaryChangeEventArgs <TKey, TValue>
{
Key = key,
Value = value,
Operation = op,
Success = success
};
onChange?.Invoke(this, parametros);
}
}
public bool Remove(TKey key)
{
bool retorno = false;
lock (_dictionaryLock) retorno = dictionary.Remove(key);
DDictionaryChangeEventArgs <TKey, TValue> parametros = new DDictionaryChangeEventArgs <TKey, TValue>
{
Key = key,
Operation = DDictionaryOperation.REMOVE,
Success = retorno
};
onChange?.Invoke(this, parametros);
return(retorno);
}
public bool Remove(KeyValuePair <TKey, TValue> item)
{
bool retorno = false;
lock (_dictionaryLock) retorno = dictionary.Remove(item);
DDictionaryChangeEventArgs <TKey, TValue> parametros = new DDictionaryChangeEventArgs <TKey, TValue>
{
Key = item.Key,
Value = item.Value,
Operation = DDictionaryOperation.REMOVE,
Success = retorno
};
onChange?.Invoke(this, parametros);
return(retorno);
}
