private bool BeforeAddItemEvent(KeyValuePair <TKey, TValue> item)
{
BeforeAddItemEventHandler ae = this.BeforeAddItem;
if (ae != null)
{
ObservableDictionaryEventArgs <TKey, TValue> e = new ObservableDictionaryEventArgs <TKey, TValue>(item);
ae(this, e);
return(e.Cancel);
}
return(false);
}
private bool OnBeforeAddItemEvent(DimensionStyleOverride item)
{
BeforeAddItemEventHandler ae = this.BeforeAddItem;
if (ae != null)
{
DimensionStyleOverrideDictionaryEventArgs e = new DimensionStyleOverrideDictionaryEventArgs(item);
ae(this, e);
return(e.Cancel);
}
return(false);
}
private bool OnBeforeAddItemEvent(AttributeDefinition item)
{
BeforeAddItemEventHandler ae = this.BeforeAddItem;
if (ae != null)
{
AttributeDefinitionDictionaryEventArgs e = new AttributeDefinitionDictionaryEventArgs(item);
ae(this, e);
return(e.Cancel);
}
return(false);
}
protected virtual bool OnBeforeAddItemEvent(T item)
{
BeforeAddItemEventHandler ae = BeforeAddItem;
if (ae != null)
{
ObservableCollectionBaseEventArgs <T> e = new ObservableCollectionBaseEventArgs <T>(item);
ae(this, e);
return(e.Cancel);
}
return(false);
}
protected virtual bool OnBeforeAddItemEvent(EntityObject item)
{
BeforeAddItemEventHandler ae = this.BeforeAddItem;
if (ae != null)
{
EntityCollectionEventArgs e = new EntityCollectionEventArgs(item);
ae(this, e);
return(e.Cancel);
}
return(false);
}
protected virtual bool BeforeAddItemEvent(KeyValuePair <TKey, TValue> item)
{
BeforeAddItemEventHandler ae = BeforeAddItem;
if (ae != null)
{
ObservableDictionaryBaseEventArgs <TKey, TValue> e = new ObservableDictionaryBaseEventArgs <TKey, TValue>(item);
ae(this, e);
return(e.Cancel);
}
return(false);
}
