public void setJSResponder(int reactTag, int initialReactTag, boolean blockNativeResponder) {
if (!blockNativeResponder) {
mJSResponderHandler.setJSResponder(initialReactTag, null);
return;
}
View view = mTagsToViews.get(reactTag);
if (initialReactTag != reactTag && view instanceof ViewParent) {
// In this case, initialReactTag corresponds to a virtual/layout-only View, and we already
// have a parent of that View in reactTag, so we can use it.
mJSResponderHandler.setJSResponder(initialReactTag, (ViewParent) view);
return;
}
if (mRootTags.get(reactTag)) {
SoftAssertions.assertUnreachable(
"Cannot block native responder on " + reactTag + " that is a root view");
}
mJSResponderHandler.setJSResponder(initialReactTag, view.getParent());
}
public void clearJSResponder() {
mJSResponderHandler.clearJSResponder();
}