IsometricApplier

Custom Applier that teaches the Compose runtime how to build and update the isometric node tree.

This is the bridge between Compose's declarative API and our imperative node tree.

Constructors

constructor(root: GroupNode)

override fun clear()

open override fun down(node: IsometricNode)

open override fun insertBottomUp(index: Int, instance: IsometricNode)

Insert nodes bottom-up. This is called after the entire subtree has been composed.

open override fun insertTopDown(index: Int, instance: IsometricNode)

Insert nodes top-down. We ignore this and use bottom-up insertion for efficiency.

open override fun move(from: Int, to: Int, count: Int)

Move nodes within the same parent

open override fun onBeginChanges()

open override fun onEndChanges()

open override fun remove(index: Int, count: Int)

Remove nodes from the tree

open override fun up()