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mastodon-app-ufficiale-android
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This commit is contained in:
Torge Rosendahl 2023-02-26 13:59:39 -05:00
parent 0a8d73dc0b
commit 4144639b75
1 changed files with 11 additions and 0 deletions
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11
mastodon/src/main/java/org/joinmastodon/android/ui/text/ClickableLinksDelegate.java
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@ -44,11 +44,16 @@ public class ClickableLinksDelegate {
public boolean onTouch(MotionEvent event) { public boolean onTouch(MotionEvent event) {
if(event.getAction()==MotionEvent.ACTION_CANCEL){ if(event.getAction()==MotionEvent.ACTION_CANCEL){
// the gestureDetector does not provide a callback for CANCEL, therefore:
// remove background color of view before passing event to gestureDetector
resetAndInvalidate(); resetAndInvalidate();
} }
return gestureDetector.onTouchEvent(event); return gestureDetector.onTouchEvent(event);
} }
/**
* remove highlighting from span and let the system redraw the view
*/
private void resetAndInvalidate() { private void resetAndInvalidate() {
hlPath=null; hlPath=null;
selectedSpan=null; selectedSpan=null;
@ -64,6 +69,12 @@ public class ClickableLinksDelegate {
} }
} }
/**
* GestureListener for spans that represent URLs.
* onDown: on start of touch event, set highlighting
* onSingleTapUp: when there was a (short) tap, call onClick and reset highlighting
* onLongPress: copy URL to clipboard, let user know, reset highlighting
*/
private class LinkGestureListener extends GestureDetector.SimpleOnGestureListener { private class LinkGestureListener extends GestureDetector.SimpleOnGestureListener {
@Override @Override
public boolean onDown(@NonNull MotionEvent event) { public boolean onDown(@NonNull MotionEvent event) {