Bug 1827650 - Disable checkboxes when deletion in progress.

Previously when deleting browsing data, while the deletion was in
in progress, the user could still check the boxes and press the
"Delete browsing data" button triggering the dialog that lead
to the app crashing. This patch aims to disable interaction with
the checkboxes while while a deletion is in progress.

app/src/main/java/org/mozilla/fenix/settings/deletebrowsingdata/DeleteBrowsingDataFragment.kt

@@ -124,6 +124,15 @@ class DeleteBrowsingDataFragment : Fragment(R.layout.fragment_delete_browsing_da
         }
     }
 
+    private fun updateCheckboxes(deleteInProgress: Boolean = false) {
+        runIfFragmentIsAttached {
+            getCheckboxes().forEach {
+                it.isEnabled = !deleteInProgress
+                binding.deleteData.alpha = if (!deleteInProgress) ENABLED_ALPHA else DISABLED_ALPHA
+            }
+        }
+    }
+
     private fun askToDelete() {
         runIfFragmentIsAttached {
             AlertDialog.Builder(requireContext()).apply {
@@ -171,6 +180,7 @@ class DeleteBrowsingDataFragment : Fragment(R.layout.fragment_delete_browsing_da
 
     private fun startDeletion() {
         updateDeleteButton(deleteInProgress = true)
+        updateCheckboxes(deleteInProgress = true)
         binding.progressBar.visibility = View.VISIBLE
         binding.deleteBrowsingDataWrapper.isEnabled = false
         binding.deleteBrowsingDataWrapper.isClickable = false
@@ -179,6 +189,7 @@ class DeleteBrowsingDataFragment : Fragment(R.layout.fragment_delete_browsing_da
 
     private fun finishDeletion() {
         updateDeleteButton(deleteInProgress = false)
+        updateCheckboxes(deleteInProgress = false)
         val popAfter = binding.openTabsItem.isChecked
         binding.progressBar.visibility = View.GONE
         binding.deleteBrowsingDataWrapper.isEnabled = true