Merge "Delete ShadeViewController.isExpandingOrCollapsing" into main

        return maxHeight;

    }

    @Override

    public boolean isExpandingOrCollapsing() {

        float lockscreenExpansionProgress = mQsController.getLockscreenShadeDragProgress();

        return mIsExpandingOrCollapsing

    override fun isShadeFullyOpen(): Boolean = shadeInteractor.isAnyFullyExpanded.value

    override fun isExpandingOrCollapsing(): Boolean =

        shadeInteractor.anyExpansion.value > 0f && shadeInteractor.anyExpansion.value < 1f

    override fun isExpandingOrCollapsing(): Boolean = shadeInteractor.isUserInteracting.value

    override fun instantExpandShade() {

        // Do nothing

     */

    @Deprecated("Use ShadeInteractor instead") fun expandToNotifications()

    /** Returns whether the shade is expanding or collapsing itself or quick settings. */

    val isExpandingOrCollapsing: Boolean

    /**

     * Returns whether the shade height is greater than zero (i.e. partially or fully expanded),

     * there is a HUN, the shade is animating, or the shade is instantly expanding.

 * @see NotificationPanelViewController

 */

interface ShadeViewController {

    /** Returns whether the shade is expanding or collapsing itself or quick settings. */

    val isExpandingOrCollapsing: Boolean

    /**

     * Returns whether the shade height is greater than zero or the shade is expecting a synthesized

     * down event.

    ShadeLockscreenInteractor,

    PanelExpansionInteractor {

    override fun expandToNotifications() {}

    override val isExpandingOrCollapsing: Boolean = false

    override val isExpanded: Boolean = false

    override val isPanelExpanded: Boolean = false

    override fun animateCollapseQs(fullyCollapse: Boolean) {}