private void AstAttributeRelationshipNode_SingletonPropertyChanged(object sender, VulcanPropertyChangedEventArgs e)
{
if (e.PropertyName == "Parent" || e.PropertyName == "Child")
{
VulcanCompositeCollectionChanged(_attributes, e.OldValue as AstNamedNode, e.NewValue as AstNamedNode);
}
}
private void AstSingleInTransformationNode_SingletonPropertyChanged(object sender, VulcanPropertyChangedEventArgs e)
{
/*
if (e.PropertyName == "InputPath")
{
var oldInputPath = e.OldValue as AstDataflowInputPathNode;
var newInputPath = e.NewValue as AstDataflowInputPathNode;
if (oldInputPath != null && oldInputPath.OutputPath.Transformation != null)
{
oldInputPath.OutputPath.Transformation.UnbindInputPath(oldInputPath);
}
if (newInputPath != null && newInputPath.OutputPath.Transformation != null)
{
newInputPath.OutputPath.Transformation.BindInputPath(newInputPath);
}
}
*/
}
private void AstTableNode_SingletonPropertyChanged(object sender, VulcanPropertyChangedEventArgs e)
{
if (e.PropertyName == "Table")
{
if (e.OldValue != null)
{
((AstTableNode)e.OldValue).Columns.CollectionChanged -= TableColumns_CollectionChanged;
OnClearBaseTableColumns();
}
if (Table != null)
{
foreach (var column in Table.Columns)
{
OnAddBaseTableColumn(column);
}
Table.Columns.CollectionChanged += TableColumns_CollectionChanged;
}
}
}
private void AstNamedNode_SingletonPropertyChanged(object sender, VulcanPropertyChangedEventArgs e)
{
if (e.PropertyName == "ScopeBoundary")
{
var oldScopeBoundary = e.OldValue as IScopeBoundary;
if (oldScopeBoundary != null)
{
oldScopeBoundary.PropertyChanged -= ScopeBoundary_PropertyChanged;
}
var newScopeBoundary = e.NewValue as IScopeBoundary;
if (newScopeBoundary != null)
{
newScopeBoundary.PropertyChanged += ScopeBoundary_PropertyChanged;
}
}
if (e.PropertyName == "Name")
{
VulcanOnPropertyChanged("ScopedName", ScopedName, ScopedName);
}
}
// TODO: Need a preview event to implement computed and assignable correctly
private void AstTableColumnBaseNode_SingletonPropertyChanged(object sender, VulcanPropertyChangedEventArgs e)
{
if (e.PropertyName == "Computed")
{
VulcanOnPropertyChanged("IsComputed", IsComputed, IsComputed);
VulcanOnPropertyChanged("IsAssignable", IsAssignable, IsAssignable);
}
}