private void CollectionActionSyncToStaticSource(VulcanCollectionPropertyChangedEventArgs e)
{
foreach (AstTableStaticSourceNode staticSource in Sources)
{
if (e.Action == NotifyCollectionChangedAction.Remove ||
e.Action == NotifyCollectionChangedAction.Replace ||
e.Action == NotifyCollectionChangedAction.Reset)
{
for (int i = 0; i < e.OldItems.Count; i++)
{
foreach (var row in staticSource.Rows)
{
// Column will be null since the table column will have been undefined in its StaticSourceColumnValueNode object.
// Thus, search for the StaticSourceColumnValueNode whose Column is null.
AstStaticSourceColumnValueNode columnValueNode = row.ColumnValues.FirstOrDefault(columnValue => columnValue.Column == null);
row.ColumnValues.Remove(columnValueNode);
}
}
}
if (e.Action == NotifyCollectionChangedAction.Add || e.Action == NotifyCollectionChangedAction.Replace)
{
foreach (AstTableColumnBaseNode newItem in e.NewItems)
{
foreach (var row in staticSource.Rows)
{
row.ColumnValues.Add(new AstStaticSourceColumnValueNode(row)
{
Column = newItem, Value = newItem.DefaultValue
});
}
}
}
}
}
private void AstTableIndexNode_CollectionPropertyChanged(object sender, VulcanCollectionPropertyChangedEventArgs e)
{
if (e.PropertyName == "Columns" || e.PropertyName == "Leafs")
{
VulcanCompositeCollectionChanged(_items, e);
}
}
private void AstMulticastNode_CollectionPropertyChanged(object sender, VulcanCollectionPropertyChangedEventArgs e)
{
if (e.PropertyName == "OutputPaths")
{
for (int outputIndex = 0; outputIndex < OutputPaths.Count; outputIndex++)
{
OutputPaths[outputIndex].SsisName = String.Format(CultureInfo.InvariantCulture, "Multicast Output {0}", outputIndex + 1);
}
}
}
private void AstTableNode_CollectionPropertyChanged(object sender, VulcanCollectionPropertyChangedEventArgs e)
{
if (e.PropertyName == "Sources" || e.PropertyName == "Lookups")
{
VulcanCompositeCollectionChanged(_dataItems, e);
}
if (e.PropertyName == "Columns" && SideEffectManager.SideEffectMode == AstSideEffectMode.ConsistencySideEffects)
{
CollectionActionSyncToStaticSource(e);
}
}
private void AstRootNode_CollectionPropertyChanged(object sender, VulcanCollectionPropertyChangedEventArgs e)
{
if (e.PropertyName == "Connections" ||
e.PropertyName == "Tables" ||
e.PropertyName == "Dimensions" ||
e.PropertyName == "Facts" ||
e.PropertyName == "Packages" ||
e.PropertyName == "Schemas" ||
e.PropertyName == "Principals")
{
VulcanCompositeCollectionChanged(Items, e);
}
}
protected void VulcanOnCollectionPropertyChanged(string propertyName, NotifyCollectionChangedEventArgs e)
{
VulcanCollectionPropertyChangedEventArgs collectionArgs = null;
if (e.Action == NotifyCollectionChangedAction.Add)
{
collectionArgs = new VulcanCollectionPropertyChangedEventArgs(propertyName, e.Action, e.NewItems, e.NewStartingIndex);
}
else if (e.Action == NotifyCollectionChangedAction.Remove)
{
collectionArgs = new VulcanCollectionPropertyChangedEventArgs(propertyName, e.Action, e.OldItems);
}
else if (e.Action == NotifyCollectionChangedAction.Reset)
{
collectionArgs = new VulcanCollectionPropertyChangedEventArgs(propertyName, e.Action);
}
else if (e.Action == NotifyCollectionChangedAction.Move)
{
collectionArgs = new VulcanCollectionPropertyChangedEventArgs(propertyName, e.Action, e.OldItems, e.NewStartingIndex, e.OldStartingIndex);
}
else if (e.Action == NotifyCollectionChangedAction.Replace)
{
collectionArgs = new VulcanCollectionPropertyChangedEventArgs(propertyName, e.Action, e.NewItems, e.OldItems, e.NewStartingIndex);
}
if (CollectionPropertyChanged != null)
{
CollectionPropertyChanged(this, collectionArgs);
}
if (AnyCollectionPropertyChanged != null)
{
AnyCollectionPropertyChanged(this, collectionArgs);
}
if (PropertyChanged != null)
{
PropertyChanged(this, new VulcanPropertyChangedEventArgs(propertyName, e.OldItems, e.NewItems));
}
if (AnyAllPropertyChanged != null)
{
AnyAllPropertyChanged(this, new VulcanPropertyChangedEventArgs(propertyName, e.OldItems, e.NewItems));
}
}
private void AstAttributeNode_CollectionPropertyChanged(object sender, VulcanCollectionPropertyChangedEventArgs e)
{
VulcanCompositeCollectionChanged(_columns, e);
}
