///--------------------------------------------------------------------------------
/// <summary>This method loads Properties into the view model.</summary>
///
/// <param name="entity">The entity to load.</param>
/// <param name="solution">The associated solution.</param>
/// <param name="loadChildren">Flag indicating whether to perform a deeper load.</param>
///--------------------------------------------------------------------------------
public void LoadProperties(Entity entity, Solution solution, bool loadChildren = true)
{
// attach the items
Items.Clear();
if (Properties == null)
{
Properties = new EnterpriseDataObjectList <PropertyViewModel>();
}
if (loadChildren == true)
{
foreach (Property item in entity.PropertyList)
{
PropertyViewModel itemView = new PropertyViewModel(item, solution);
itemView.Updated += new EventHandler(Children_Updated);
Properties.Add(itemView);
Items.Add(itemView);
}
}
}
///--------------------------------------------------------------------------------
/// <summary>This method applies property updates.</summary>
///--------------------------------------------------------------------------------
public void ProcessEditPropertyPerformed(PropertyEventArgs data)
{
try
{
bool isItemMatch = false;
if (data != null && data.Property != null)
{
foreach (PropertyViewModel item in Properties)
{
if (item.Property.PropertyID == data.Property.PropertyID)
{
isItemMatch = true;
item.Property.TransformDataFromObject(data.Property, null, false);
item.OnUpdated(item, null);
item.ShowInTreeView();
break;
}
}
if (isItemMatch == false)
{
// add new Property
data.Property.Entity = Entity;
PropertyViewModel newItem = new PropertyViewModel(data.Property, Solution);
newItem.Updated += new EventHandler(Children_Updated);
Properties.Add(newItem);
Entity.PropertyList.Add(newItem.Property);
Solution.PropertyList.Add(newItem.Property);
Items.Add(newItem);
OnUpdated(this, null);
newItem.ShowInTreeView();
}
}
}
catch (Exception ex)
{
ShowIssue(ex.Message + ex.StackTrace);
}
}
///--------------------------------------------------------------------------------
/// <summary>This method deletes an instance of Property from the view model.</summary>
///
/// <param name="itemView">The Property to delete.</param>
///--------------------------------------------------------------------------------
public void DeleteProperty(PropertyViewModel itemView)
{
itemView.Updated -= Children_Updated;
Properties.Remove(itemView);
Delete(itemView);
}
///--------------------------------------------------------------------------------
/// <summary>This method adds an instance of Property to the view model.</summary>
///
/// <param name="itemView">The Property to add.</param>
///--------------------------------------------------------------------------------
public void AddProperty(PropertyViewModel itemView)
{
itemView.Updated += new EventHandler(Children_Updated);
Properties.Add(itemView);
Add(itemView);
}
