52 lines
2.0 KiB
Java
52 lines
2.0 KiB
Java
package app.fedilab.android.helper;
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import android.content.Context;
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import android.view.GestureDetector;
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import android.view.MotionEvent;
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import android.view.View;
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import androidx.recyclerview.widget.RecyclerView;
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import org.jetbrains.annotations.NotNull;
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/**
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* Work from: https://github.com/percolate/mentions/blob/master/Mentions/sample/src/main/java/com/percolate/mentions/sample/adapters/RecyclerItemClickListener.java
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* An onClick listener for items in a RecyclerView. This was taken from the sample provided in the StickyHeadersRecyclerView library.
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* https://github.com/timehop/sticky-headers-recyclerview/blob/master/sample/src/main/java/com/timehop/stickyheadersrecyclerview/sample/RecyclerItemClickListener.java
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*/
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public class RecyclerItemClickListener implements RecyclerView.OnItemTouchListener {
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private final OnItemClickListener mListener;
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private final GestureDetector mGestureDetector;
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public RecyclerItemClickListener(Context context, OnItemClickListener listener) {
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mListener = listener;
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mGestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() {
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@Override
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public boolean onSingleTapUp(MotionEvent e) {
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return true;
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}
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});
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}
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@Override
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public boolean onInterceptTouchEvent(@NotNull RecyclerView view, @NotNull MotionEvent e) {
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View childView = view.findChildViewUnder(e.getX(), e.getY());
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if (childView != null && mListener != null && mGestureDetector.onTouchEvent(e)) {
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mListener.onItemClick(childView, view.getChildAdapterPosition(childView));
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}
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return false;
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}
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@Override
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public void onTouchEvent(@NotNull RecyclerView view, @NotNull MotionEvent motionEvent) {
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}
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@Override
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public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) {
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// do nothing
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}
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public interface OnItemClickListener {
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void onItemClick(View view, int position);
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}
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} |