/// <summary>
/// Oublier un fils
/// </summary>
/// <param name="child"></param>
public void ForgetItem(GrilleRelationshipItem item, bool sort = true)
{
itemListChangeHandler.forget(item, sort);
foreach (GrilleRelationshipItem child in itemListChangeHandler.Items)
{
if (child.primary == item.primary && child.position > item.position)
{
child.position = child.position - 1;
}
}
item.position = -1;
}
/// <summary>
///
/// </summary>
/// <param name="item"></param>
public void RemoveItem(GrilleRelationshipItem item, bool sort = true)
{
item.isModified = true;
itemListChangeHandler.AddDeleted(item, sort);
foreach (GrilleRelationshipItem child in itemListChangeHandler.Items)
{
if (child.primary == item.primary && child.position > item.position)
{
child.position = child.position - 1;
}
}
}
/// <summary>
///
/// </summary>
/// <param name="item"></param>
public void AddItem(GrilleRelationshipItem item, bool sort = true)
{
item.isModified = true;
//item.position = itemListChangeHandler.Items.Count;
itemListChangeHandler.AddNew(item, sort);
}
/// <summary>
///
/// </summary>
/// <param name="item"></param>
public void UpdateItem(GrilleRelationshipItem item, bool sort = true)
{
item.isModified = true;
itemListChangeHandler.AddUpdated(item, sort);
}
public bool IsRelatedColumn(GrilleColumn column)
{
GrilleRelationshipItem item = GetItemByColumn(column);
return(item != null && !item.primary);
}
