From 151cf4fffd1dcfa57e4d598bbdd22a4ccd3f737f Mon Sep 17 00:00:00 2001
From: Dirk Lemmermann <dlemmermann@gmail.com>
Date: Fri, 1 Dec 2023 12:54:20 +0100
Subject: [PATCH] Added read-only property exposing the parsing error type.

---
 .../dlsc/phonenumberfx/PhoneNumberField.java  | 25 +++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/phonenumberfx/src/main/java/com/dlsc/phonenumberfx/PhoneNumberField.java b/phonenumberfx/src/main/java/com/dlsc/phonenumberfx/PhoneNumberField.java
index 320aaa7..bdc5ad2 100644
--- a/phonenumberfx/src/main/java/com/dlsc/phonenumberfx/PhoneNumberField.java
+++ b/phonenumberfx/src/main/java/com/dlsc/phonenumberfx/PhoneNumberField.java
@@ -1,6 +1,7 @@
 package com.dlsc.phonenumberfx;
 
 import com.google.i18n.phonenumbers.AsYouTypeFormatter;
+import com.google.i18n.phonenumbers.NumberParseException;
 import com.google.i18n.phonenumbers.PhoneNumberUtil;
 import com.google.i18n.phonenumbers.Phonenumber;
 import javafx.application.Platform;
@@ -335,7 +336,8 @@ public void set(String newRawPhoneNumber) {
                     try {
                         Phonenumber.PhoneNumber number = phoneNumberUtil.parse(newRawPhoneNumber, country.iso2Code());
                         setPhoneNumber(number);
-                    } catch (Exception e) {
+                    } catch (NumberParseException e) {
+                        errorType.set(e.getErrorType());
                         setPhoneNumber(null);
                     }
                 } else {
@@ -350,6 +352,25 @@ public void set(String newRawPhoneNumber) {
         }
     };
 
+    // ERROR TYPE
+
+    private final ReadOnlyObjectWrapper<NumberParseException.ErrorType> errorType = new ReadOnlyObjectWrapper<>(this, "errorType");
+
+    public final NumberParseException.ErrorType getErrorType() {
+        return errorType.get();
+    }
+
+    /**
+     * Returns the error type property of the phone number field. The error type
+     * represents the type of error that occurred during the parsing of the phone
+     * number.
+     *
+     * @return the error type property
+     */
+    public final ReadOnlyObjectProperty<NumberParseException.ErrorType> errorTypeProperty() {
+        return errorType.getReadOnlyProperty();
+    }
+
     // RAW PHONE NUMBER
 
     /**
@@ -454,7 +475,7 @@ private void setE164PhoneNumber(String e164PhoneNumber) {
 
     /**
      * @return The phone number parsed out from the {@link #rawPhoneNumberProperty() raw phone number}, this might be {@code null} if the
-     * phone number is not a valid one.
+     * phone number is not valid.
      */
     public final ReadOnlyObjectProperty<Phonenumber.PhoneNumber> phoneNumberProperty() {
         return phoneNumber.getReadOnlyProperty();