Tree Properties

Properties in the View Designer

• dataSource

  Data source.

  You can use it to specify the path to the context node that provides the data.

• defaultItemIconSource

  Symbolic name of the leaf to be displayed. See alsoHandling Web Icons

  This property can be personalized by an administrator.

• defaultNodeIconSource

  Symbolic name of the node icon to be displayed.See alsoHandling Web Icons

  This property can be personalized by an administrator.

• minHeight

  Minimum height of the tree.

  This property can be personalized by an administrator.

• rootText

  Text used as the label for the root node.

  This property can be personalized by an administrator.

• rootVisible

  Specifies whether the root node of the tree structure is visible.

  This property can be personalized by an administrator.

• selectionChangeBehaviour

  Enables the application itself to change the lead selection. When you choose an entry in the tree with multiple selection the lead selection changes. Data may get lost if there is a single node beneath the lead selection.

  Value	Description
  auto	The lead selection changes automatically to the newly selected entry.
  manual	The lead selection is not set by the framework. The application developer cannot set the lead selection in the event handler of onAction of a TreeNode Type or TreeItemType.

• title

  Title of the tree.

  This property can be personalized by an administrator.

• titleVisible

  Specifies whether the title of the tree structure is visible.

  This property can be personalized by an administrator.

  Value	Description	Can be set using personalization
  none	Tree is not visible	Yes
  visible	Tree is visible	Yes

• width

  Width of the UI element. More information:Methods and Properties of UI Elements.

  This property can be personalized by an administrator.