Page History

• Description

Clears the current selection.

• Parameters

Nothing

• Return

Nothing

• Description

Collapses all nodes in the tree.

• Parameters

Nothing

• Return

Nothing

• Description

Expands all nodes in the tree.

• Parameters

Nothing

• Return

Nothing

• Description

Returns a list of the selected item's indexes. These are the row indexes that the selected tree nodes were found in the underlying dataset. Implicitly created folder nodes that have no index will not be included.

• Parameters

Nothing

• Return

List of Integers

• Description

Returns a list of the selected item's paths. A path to an item is the path to its parent plus its normal (non-selected) text.

• Parameters

Nothing

• Return

List of Strings

//The Selected Item property will be updated as the user selects different nodes in the tree. 
//It represents the index in the Items dataset at which the node is defined. If the selected 
//node was implicitly created, the Selected Item will be -1. 
//You can use this index to get the path and name of the selected node with an expression binding like this:

if ({Root Container.Tree View.selectedItem}<0,"n/a",{Root Container.Tree View.data}[{Root Container.Tree View.selectedItem},"text"])

#This script will swap to the script that was double clicked on, if this code is placed in the mouseClicked event handler for the treeview
#This script utilizes an extra column called windowPath that contains the full path to the window. You can add an extra column to the Items dataset property
#as long as the column name doesn't match one of the reserved column titles listed above.
if event.clickCount == 2:
	row = event.source.selectedItem
	data = event.source.data
	if row != -1:
		# Grab the window path value out of the tree view's items dataset
		windowPath = data.getValueAt(row, "windowPath")
		system.nav.swapTo(windowPath)