To specify that a resizable node's max size should track its preferred size in FXML, it is currently necessary to do something like the following:

    <fx:script>
      var USE_PREF_SIZE = Packages.javafx.scene.control.Control.USE_PREF_SIZE;
    </fx:script>
    ...code omitted...
                <TextField fx:id="searchTermTextField" prefColumnCount="10"
                    onAction="#handleSearchAction" maxHeight="$USE_PREF_SIZE"/>

It'd be helpful to have an FXML-friendlier way to do this, for example: "hClamped" and "vClamped" booleans on resizable nodes to denote that max height should track prefHeight/prefWidth or Double.MAX_SIZE. I realize that the reason for the sentinel values vs. booleans may be that the values needs to be able to be reset to default, requiring the USE_COMPUTED_SIZE sentinel, but wanted to raise this as a request, as I anticipate it to be common use case for FXML.