isTreeExpanded property

bool get isTreeExpanded

Gets or sets whether the subtree graph starting at this node is expanded. Changing this property's value will call #collapseTree or #expandTree, and also will call the value of #treeExpandedChanged if it is a function.

The initial value is true -- "tree-child" nodes, and the links to them, are shown.

There is an analogous property for expanded/collapsed Groups: Group#isSubGraphExpanded.

Implementation

_i2.bool get isTreeExpanded => _i4.getProperty(
      this,
      'isTreeExpanded',
    );

set isTreeExpanded (bool value)

Implementation

set isTreeExpanded(_i2.bool value) {
  _i4.setProperty(
    this,
    'isTreeExpanded',
    value,
  );
}