From 02a038501a91a31b2945b722ae427cf564a66134 Mon Sep 17 00:00:00 2001
From: Henning Hall <henning.hall@hotmail.com>
Date: Fri, 24 May 2024 17:33:55 +0200
Subject: [PATCH] fix: disable confirm while scrolling

Regression, introduced in 5.0.2 by https://github.com/henninghall/react-native-date-picker/pull/804
---
 .../date_picker/DatePickerModuleImpl.java          | 14 ++++++++++++++
 .../com/henninghall/date_picker/PickerView.java    |  9 ++++-----
 2 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/android/src/main/java/com/henninghall/date_picker/DatePickerModuleImpl.java b/android/src/main/java/com/henninghall/date_picker/DatePickerModuleImpl.java
index d874b57c..40a38f66 100644
--- a/android/src/main/java/com/henninghall/date_picker/DatePickerModuleImpl.java
+++ b/android/src/main/java/com/henninghall/date_picker/DatePickerModuleImpl.java
@@ -13,6 +13,8 @@
 import com.facebook.react.bridge.Dynamic;
 import com.facebook.react.bridge.ReadableMap;
 import com.facebook.react.bridge.ReadableMapKeySetIterator;
+import com.henninghall.date_picker.ui.SpinnerState;
+import com.henninghall.date_picker.ui.SpinnerStateListener;
 
 import net.time4j.android.ApplicationStarter;
 
@@ -126,9 +128,21 @@ private PickerView createPicker(ReadableMap props){
             }
         }
         picker.update();
+
+        picker.addSpinnerStateListener(new SpinnerStateListener() {
+            @Override
+            public void onChange(SpinnerState state) {
+                setEnabledConfirmButton(state == SpinnerState.idle);
+            }
+        });
+
         return picker;
     }
 
+    private void setEnabledConfirmButton(boolean enabled) {
+        dialog.getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(enabled);
+    }
+
     private View withTopMargin(PickerView view) {
         LinearLayout linearLayout = new LinearLayout(DatePickerPackage.context);
         linearLayout.setLayoutParams(new LinearLayout.LayoutParams(
diff --git a/android/src/main/java/com/henninghall/date_picker/PickerView.java b/android/src/main/java/com/henninghall/date_picker/PickerView.java
index 5061238a..0ed4dc16 100644
--- a/android/src/main/java/com/henninghall/date_picker/PickerView.java
+++ b/android/src/main/java/com/henninghall/date_picker/PickerView.java
@@ -6,19 +6,19 @@
 import android.widget.RelativeLayout;
 
 import com.facebook.react.bridge.Dynamic;
+import com.henninghall.date_picker.props.DateProp;
 import com.henninghall.date_picker.props.DividerColorProp;
 import com.henninghall.date_picker.props.Is24hourSourceProp;
+import com.henninghall.date_picker.props.LocaleProp;
 import com.henninghall.date_picker.props.MaximumDateProp;
 import com.henninghall.date_picker.props.MinimumDateProp;
 import com.henninghall.date_picker.props.MinuteIntervalProp;
-import com.henninghall.date_picker.props.TimezoneOffsetInMinutesProp;
-import com.henninghall.date_picker.props.DateProp;
-import com.henninghall.date_picker.props.LocaleProp;
 import com.henninghall.date_picker.props.ModeProp;
 import com.henninghall.date_picker.props.TextColorProp;
+import com.henninghall.date_picker.props.TimezoneOffsetInMinutesProp;
+import com.henninghall.date_picker.ui.Accessibility;
 import com.henninghall.date_picker.ui.SpinnerStateListener;
 import com.henninghall.date_picker.ui.UIManager;
-import com.henninghall.date_picker.ui.Accessibility;
 
 import java.util.ArrayList;
 
@@ -114,5 +114,4 @@ public void requestLayout() {
         post(measureAndLayout);
     }
 
-
 }