Merge "Do not hide the header of a HUN." into sc-dev

    <!-- Minimum display time for a heads up notification, in milliseconds. -->

    <integer name="heads_up_notification_minimum_time">2000</integer>

    <!-- Whether to hide the notification header when the HUN is expanded. -->

    <bool name="heads_up_notification_hides_header">false</bool>

    <!-- The number of milliseconds before the heads up notification accepts touches. -->

    <integer name="touch_acceptance_delay">700</integer>

public class NotificationTemplateViewWrapper extends NotificationHeaderViewWrapper {

    private final int mFullHeaderTranslation;

    private final boolean mAllowHideHeader;

    protected ImageView mRightIcon;

    protected ImageView mLeftIcon;

    private ProgressBar mProgressBar;

    protected NotificationTemplateViewWrapper(Context ctx, View view,

            ExpandableNotificationRow row) {

        super(ctx, view, row);

        mAllowHideHeader = ctx.getResources().getBoolean(R.bool.heads_up_notification_hides_header);

        mTransformationHelper.setCustomTransformation(

                new ViewTransformationHelper.CustomTransformation() {

                    @Override

        super.onContentUpdated(row);

        // With the modern templates, a large icon visually overlaps the header, so we can't

        // hide the header, we must show it.

        mCanHideHeader = mNotificationHeader != null

        mCanHideHeader = mAllowHideHeader && mNotificationHeader != null

                && (mRightIcon == null || mRightIcon.getVisibility() != VISIBLE);

        if (row.getHeaderVisibleAmount() != DEFAULT_HEADER_VISIBLE_AMOUNT) {

            setHeaderVisibleAmount(row.getHeaderVisibleAmount());