Property
Name |
Type |
Default
Value |
Description
|
---|---|---|---|
expansion
|
IlpObjectExpansionType
|
NO_EXPANSION
in the network and equipment components
IN_PLACE
in the tree component
|
Determines
whether an object should be expandable, so that its children
can be displayed.
Possible values are:
IN_PLACE
IN_PLACE_MINIMAL_LOADING
NO_EXPANSION
|
expansion
property for a business object to one of the following values:
IN_PLACE
: Loads the child objects automatically in the graphic
component. In the tree component, the child objects are loaded
on demand, as the user expands the parent node. In the network
and equipment components, all child objects are automatically
represented in the component when the parent object is created.
When the value
IN_PLACE
is used, an object is considered as a parent object if it has
containment relationships defined in the attached data source,
through the
IlpContainer
interface. The child objects should already be loaded in the
data source, and should be visible according to the data source
filter, if any.
IN_PLACE_MINIMAL_LOADING
: Loads the child objects on demand, as the user expands the
parent object. All nodes with this expansion strategy are
considered as possible parent nodes, and therefore are
represented with an expansion icon. If a tree node does not
contain child objects, the expansion icon disappears when the
expansion is executed the first time.
NO_EXPANSION
: Expansion is not supported by the node. In this case, even if
the node contains child objects at the data source level, it
will be displayed as a leaf in the graphic component.
object."ilog.tgo.model.IltNetworkElement" { expansion: NO_EXPANSION; } object."test.CustomObject" { expansion: IN_PLACE; }