func CreateTreeToListAdapter(adapter gxui.TreeAdapter, ceb CreateExpandButton) *TreeToListAdapter {
outer := &TreeToListAdapter{
createExpandButton: ceb,
adapter: adapter,
root: CreateTreeInternalRoot(adapter),
}
adapter.OnDataReplaced(func() {
outer.root = CreateTreeInternalRoot(adapter)
outer.DataReplaced()
})
adapter.OnDataChanged(outer.DataChanged)
return outer
}
// CreateTreeToListAdapter wraps the provided TreeAdapter with an adapter
// conforming to the ListAdapter interface.
func CreateTreeToListAdapter(treeAdapter gxui.TreeAdapter, creator TreeControlCreator) *TreeToListAdapter {
listAdapter := &TreeToListAdapter{}
listAdapter.node.depth = -1 // The node is just a container.
listAdapter.node.container = treeAdapter
listAdapter.adapter = treeAdapter
listAdapter.creator = creator
treeAdapter.OnDataReplaced(func() {
listAdapter.reset()
listAdapter.DataReplaced()
})
treeAdapter.OnDataChanged(func(recreateControls bool) {
listAdapter.node.update(listAdapter)
listAdapter.DataChanged(recreateControls)
})
listAdapter.reset()
return listAdapter
}
// CreateTreeToListAdapter wraps the provided TreeAdapter with an adapter
// conforming to the ListAdapter interface.
func CreateTreeToListAdapter(treeAdapter gxui.TreeAdapter, creator TreeControlCreator) *TreeToListAdapter {
listAdapter := &TreeToListAdapter{}
listAdapter.depth = -1 // The adapter is not a node, just a container.
listAdapter.adapter = treeAdapter
listAdapter.container = treeAdapter
listAdapter.creator = creator
treeAdapter.OnDataReplaced(func() {
listAdapter.reset()
listAdapter.DataReplaced()
})
treeAdapter.OnDataChanged(func() {
listAdapter.update()
listAdapter.DataChanged()
})
listAdapter.reset()
return listAdapter
}