swing-ui/org.jetbrains.compose.swing.node/SwingComponentNode

SwingComponentNode

The node a Swing composition stores for one declared component, read off a node group of its CompositionData:

val component = (group.node as? SwingComponentNode)?.component

A group whose CompositionGroup.node is not a SwingComponentNode declared no Swing component - it is a control-flow or call group, or a node of some other composition sharing the tree.

org.jetbrains.compose.swing.tooling.findDeclaringGroup answers from the other end, starting at a component and returning the group holding its node.

Properties

component

abstract val component: Component

The component this node holds, for as long as the composition holds the node.

modifier

abstract val modifier: SwingModifier

The modifier chain the composition last declared for component, and SwingModifier itself where it declared none. Walk it with SwingModifier.foldIn, which hands out a SwingModifier.Element; read the name and declaredValues of each one that is a SwingModifier.InspectableElement to show what the component carries.