/// <summary>
/// Gets or sets the <see cref="dynamic"/> with the specified key.
/// </summary>
/// <value>
/// The <see cref="dynamic"/>.
/// </value>
/// <param name="key">The key.</param>
/// <returns></returns>
public dynamic this[string key]
{
get
{
if (!_dictionary.ContainsKey(key))
{
_dictionary[key] = new DynamicListValue();
}
dynamic obj = _dictionary[key];
return(obj);
}
set
{
if (_dictionary.ContainsKey(key))
{
var val = _dictionary[key];
_dictionary[key] = new DynamicListValue(value)
{
UseDistinct = UseDistinct
};
_dictionary[key].OnDynamicListValueChanged += OnValueChanged;
if (val != value)
{
RaiseEvent(DynamicDictionaryChangedType.ChangedValue, key, value);
}
}
else
{
Add(key, value);
}
}
}
private void RaiseEvent(DynamicDictionaryChangedType type, string key, DynamicListValue value, DynamicListValue oldValue = null)
{
OnChange?.Invoke(this, new DynamicDictionaryChangedArgs
{
EventType = type,
Key = key,
OldValue = oldValue,
Value = value
});
SaveAsync((DynamicDictionarySaveMotive)type);
}
/// <summary>
/// Removes the first occurrence of a specific object from the <see cref="T:System.Collections.Generic.ICollection`1" />.
/// </summary>
/// <param name="item">The object to remove from the <see cref="T:System.Collections.Generic.ICollection`1" />.</param>
/// <returns>
/// true if <paramref name="item" /> was successfully removed from the <see cref="T:System.Collections.Generic.ICollection`1" />; otherwise, false. This method also returns false if <paramref name="item" /> is not found in the original <see cref="T:System.Collections.Generic.ICollection`1" />.
/// </returns>
public bool Remove(KeyValuePair <string, object> item)
{
DynamicListValue value = new DynamicListValue(item.Value);
if (item.Value is DynamicListValue)
{
value = item.Value as DynamicListValue;
}
var pair = new KeyValuePair <string, DynamicListValue>(item.Key, value);
if (_dictionary.Remove(pair))
{
RaiseEvent(DynamicDictionaryChangedType.RemovedValue, pair.Key, pair.Value);
return(true);
}
return(false);
}
