private void BuildChildNodesThreaded(object state)
{
ColumnNode node = state as ColumnNode;
ITreeBuilder builder = Context.GetTreeBuilder(state);
ISchemaProvider provider = node.Column.SchemaProvider;
if (provider.IsSchemaActionSupported(SchemaType.Constraint, SchemaActions.Schema))
{
DispatchService.GuiDispatch(delegate {
builder.AddChild(new ConstraintsNode(node.ConnectionContext, node.Column));
builder.Expanded = true;
});
}
}
private void BuildChildNodesThreaded(object state)
{
ColumnNode node = state as ColumnNode;
ITreeBuilder builder = Context.GetTreeBuilder(state);
IDbFactory fac = node.ConnectionContext.DbFactory;
if (fac.IsCapabilitySupported("TableColumn", SchemaActions.Schema, ColumnCapabilities.PrimaryKeyConstraint) ||
fac.IsCapabilitySupported("TableColumn", SchemaActions.Schema, ColumnCapabilities.ForeignKeyConstraint) ||
fac.IsCapabilitySupported("TableColumn", SchemaActions.Schema, ColumnCapabilities.CheckConstraint) ||
fac.IsCapabilitySupported("TableColumn", SchemaActions.Schema, ColumnCapabilities.UniqueConstraint)
)
{
DispatchService.GuiDispatch(delegate {
builder.AddChild(new ConstraintsNode(node.ConnectionContext, node.Column));
builder.Expanded = true;
});
}
}