From 0c93fa77aa911e92d3dfbae312e2884706414753 Mon Sep 17 00:00:00 2001
From: Michael Gangolf <m1ga@users.noreply.github.com>
Date: Tue, 21 May 2024 20:04:15 +0200
Subject: [PATCH] feat(ios): add overrideUserInterfaceStyle to Picker (#14041)

---
 apidoc/Titanium/UI/Picker.yml | 15 +++++++++++++++
 iphone/Classes/TiUIPicker.m   |  9 +++++++++
 2 files changed, 24 insertions(+)

diff --git a/apidoc/Titanium/UI/Picker.yml b/apidoc/Titanium/UI/Picker.yml
index f32ace414ae..84235b4a4eb 100644
--- a/apidoc/Titanium/UI/Picker.yml
+++ b/apidoc/Titanium/UI/Picker.yml
@@ -282,6 +282,21 @@ properties:
     since: "5.2.0"
     default: "black"
 
+  - name: overrideUserInterfaceStyle
+    summary: Forces the picker to used assigned theme instead of the system theme.
+    description: |
+        When set to [USER_INTERFACE_STYLE_DARK](Titanium.UI.USER_INTERFACE_STYLE_DARK) or
+        [USER_INTERFACE_STYLE_LIGHT](Titanium.UI.USER_INTERFACE_STYLE_LIGHT), the picker will ignore
+        the system's current theme and use the theme assigned to this property instead.
+
+        When set to [USER_INTERFACE_STYLE_UNSPECIFIED](Titanium.UI.USER_INTERFACE_STYLE_UNSPECIFIED),
+        the picker will use the system's current theme.
+    type: Number
+    default: Titanium.UI.USER_INTERFACE_STYLE_UNSPECIFIED
+    constants: Titanium.UI.USER_INTERFACE_STYLE_*
+    osver: {ios: {min: "13.0"}}
+    since: "12.4.0"
+
   - name: format24
     summary: |
         Determines whether the Time pickers display in 24-hour or 12-hour clock format.
diff --git a/iphone/Classes/TiUIPicker.m b/iphone/Classes/TiUIPicker.m
index 37c4daaa87e..1f06ad8cdd5 100644
--- a/iphone/Classes/TiUIPicker.m
+++ b/iphone/Classes/TiUIPicker.m
@@ -225,6 +225,15 @@ - (void)setBackgroundColor_:(id)value
   }
 }
 
+- (void)setOverrideUserInterfaceStyle_:(id)args
+{
+  ENSURE_SINGLE_ARG(args, NSNumber);
+  if (picker != nil) {
+    int style = [TiUtils intValue:args def:UIUserInterfaceStyleUnspecified];
+    ((UIDatePicker *)[self picker]).overrideUserInterfaceStyle = style;
+  }
+}
+
 - (void)setDateTimeColor_:(id)value
 {
   // Guard date picker and iOS 14+ date picker style