mirror of https://github.com/TeamNewPipe/NewPipe
72 lines
2.6 KiB
Java
72 lines
2.6 KiB
Java
package org.schabi.newpipe.util;
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import android.text.Layout;
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import android.text.Selection;
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import android.text.Spannable;
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import android.text.Spanned;
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import android.text.style.ClickableSpan;
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import android.text.style.URLSpan;
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import android.view.MotionEvent;
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import android.view.View;
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import android.widget.TextView;
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import org.schabi.newpipe.util.external_communication.ShareUtils;
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import org.schabi.newpipe.util.external_communication.InternalUrlsHandler;
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import io.reactivex.rxjava3.disposables.CompositeDisposable;
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public class CommentTextOnTouchListener implements View.OnTouchListener {
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public static final CommentTextOnTouchListener INSTANCE = new CommentTextOnTouchListener();
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@Override
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public boolean onTouch(final View v, final MotionEvent event) {
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if (!(v instanceof TextView)) {
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return false;
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}
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final TextView widget = (TextView) v;
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final Object text = widget.getText();
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if (text instanceof Spanned) {
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final Spannable buffer = (Spannable) text;
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final int action = event.getAction();
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if (action == MotionEvent.ACTION_UP
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|| action == MotionEvent.ACTION_DOWN) {
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int x = (int) event.getX();
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int y = (int) event.getY();
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x -= widget.getTotalPaddingLeft();
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y -= widget.getTotalPaddingTop();
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x += widget.getScrollX();
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y += widget.getScrollY();
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final Layout layout = widget.getLayout();
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final int line = layout.getLineForVertical(y);
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final int off = layout.getOffsetForHorizontal(line, x);
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final ClickableSpan[] link = buffer.getSpans(off, off,
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ClickableSpan.class);
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if (link.length != 0) {
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if (action == MotionEvent.ACTION_UP) {
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if (link[0] instanceof URLSpan) {
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final String url = ((URLSpan) link[0]).getURL();
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if (!InternalUrlsHandler.handleUrlCommentsTimestamp(
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new CompositeDisposable(), v.getContext(), url)) {
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ShareUtils.openUrlInBrowser(v.getContext(), url, false);
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}
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}
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} else if (action == MotionEvent.ACTION_DOWN) {
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Selection.setSelection(buffer,
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buffer.getSpanStart(link[0]),
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buffer.getSpanEnd(link[0]));
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}
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return true;
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}
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}
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}
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return false;
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}
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}
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