How to override dispatchTouchEvent in Fragment

Question

I want to use dispatchTouchEvent in one of many Fragments created in Activity. Problem is that dispatchTouchEvent causing some issues with focusing in other fragments, so I want to have it active only in single fragment, but Fragment doesnt have this type of function.

Is there any way how to implement it in Fragment?

I need this function, because I had issues with EditTexts and they refused to loose focus if I made onClickListener for my fragment root view (keyboard was still visible and EditTexts were still focused). Thats being said, I found "magic" functionality on stackOverflow which will fix those focus issues anywhere in my app:

"Magic function":

override fun dispatchTouchEvent(event: MotionEvent): Boolean {
    if (event.action == MotionEvent.ACTION_DOWN) {
        val v = currentFocus
        if (v is EditText) {
            val outRect = Rect()
            v.getGlobalVisibleRect(outRect)
            if (!outRect.contains(event.rawX.toInt(), event.rawY.toInt())) {
                v.clearFocus()
                val imm = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager?
                    imm!!.hideSoftInputFromWindow(v.getWindowToken(), 0)
            }
        }
    }
    return super.dispatchTouchEvent(event)
}

I've tried to make some interceptor View (for example FrameLayout) which acts as touch detector. Then I've added onTouchListener and used similar code as dispatchTouchEvent function has. But this doesnt work. I've also tried to apply onTouchListener to my fragment rootView but same result.

Example (in this case interceptor is FrameLayout over my whole layout):

interceptor.setOnTouchListener { _, event ->

    if (event.action == MotionEvent.ACTION_DOWN) {
        val view = activity?.currentFocus
        if (view is EditText) {

            val outRect = Rect()
            view.getGlobalVisibleRect(outRect)
            if (!outRect.contains(event.rawX.toInt(), event.rawY.toInt())) {
                view.clearFocus()
                val imm = view.context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager?
                imm!!.hideSoftInputFromWindow(view.getWindowToken(), 0)
            }
        }
    }
    false
}