public PullToRefreshModule setPulledImageDelegate(
PullToRefreshHelper.PulledImageDelegate pulledImageDelegate) {
this.pulledImageDelegate = pulledImageDelegate;
if (refreshImageView != null) refreshImageView.setPulledImageDelagate(pulledImageDelegate);
return this;
}
public void onRefreshViewPulled(float distance) {
stopClosingAnimation();
if (refreshable && refreshViewParent != null) {
refreshViewParent.setVisibility(View.VISIBLE);
refreshViewParent.getLayoutParams().height = (int) distance;
refreshViewParent.setLayoutParams(refreshViewParent.getLayoutParams());
refreshViewParent.postInvalidate();
refreshImageView.onRefreshViewPulled(distance / refreshThreshold);
}
if (layoutEventListener != null) layoutEventListener.onOpenedDistanceChanged(distance);
}
protected void onPrepareForPullToRefresh(MotionEvent event) {
if (container == null) container = (ViewGroup) parent.getChildAt(0);
refreshViewParent = (ViewGroup) container.findViewById(R.id.cu__ptr_parent);
if (refreshViewParent != null) {
refreshImageView = (PTRImageView) refreshViewParent.findViewById(R.id.cu__ptr_image);
refreshImageView.setPulledImageDelagate(pulledImageDelegate);
refreshLoadingViewParent = (ViewGroup) parent.findViewById(R.id.cu__ptr_loading_view_parent);
refreshLoadingView = (PTRLoadingView) parent.findViewById(R.id.cu__ptr_loading_view);
refreshLoadingView.setLoadingImageDelegate(loadingImageDelegate);
}
pullTouchStartY = event.getRawY();
}
private void disablePreLoadingViews() {
if (refreshImageView != null) refreshImageView.setVisibility(View.GONE);
}
protected void resetViews() {
if (refreshImageView != null) refreshImageView.setVisibility(View.VISIBLE);
if (refreshLoadingViewParent != null) refreshLoadingViewParent.setVisibility(View.GONE);
}