symfony
diff --git a/‎src/Symfony/Component/Form/Extension/Core/Type/TimeType.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Form/Extension/Core/Type/TimeType.php
+12-2Lines changed: 12 additions & 2 deletions b/‎src/Symfony/Component/Form/Extension/Core/Type/TimeType.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Form/Extension/Core/Type/TimeType.php
+12-2Lines changed: 12 additions & 2 deletions
diff --git a/‎src/Symfony/Component/Form/Tests/Extension/Core/Type/TimeTypeTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Form/Tests/Extension/Core/Type/TimeTypeTest.php
+72Lines changed: 72 additions & 0 deletions b/‎src/Symfony/Component/Form/Tests/Extension/Core/Type/TimeTypeTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Form/Tests/Extension/Core/Type/TimeTypeTest.php
+72Lines changed: 72 additions & 0 deletions
@@ -73,8 +73,10 @@ public function buildForm(FormBuilderInterface $builder, array $options)
                 }
             });
 
+            $parseFormat = null;
+
             if (null !== $options['reference_date']) {
-                $format = 'Y-m-d '.$format;
+                $parseFormat = 'Y-m-d '.$format;
 
                 $builder->addEventListener(FormEvents::PRE_SUBMIT, function (FormEvent $event) use ($options) {
                     $data = $event->getData();
@@ -85,7 +87,15 @@ public function buildForm(FormBuilderInterface $builder, array $options)
                 });
             }
 
-            $builder->addViewTransformer(new DateTimeToStringTransformer($options['model_timezone'], $options['view_timezone'], $format));
+            $viewTransformer = new DateTimeToStringTransformer($options['model_timezone'], $options['view_timezone'], $format);
+
+            if (null !== $parseFormat) {
+                $property = new \ReflectionProperty($viewTransformer, 'parseFormat');
+                $property->setAccessible(true);
+                $property->setValue($viewTransformer, $parseFormat);
+            }
+
+            $builder->addViewTransformer($viewTransformer);
         } else {
             $hourOptions = $minuteOptions = $secondOptions = [
                 'error_bubbling' => true,
 
@@ -279,6 +279,78 @@ public function testSubmitWithSecondsAndBrowserOmissionSeconds()
         $this->assertEquals('03:04:00', $form->getViewData());
     }
 
+    public function testPreSetDataDifferentTimezones()
+    {
+        var_dump(date_default_timezone_get());
+
+        $form = $this->factory->create(static::TESTED_TYPE, null, [
+            'model_timezone' => 'UTC',
+            'view_timezone' => 'Europe/Berlin',
+            'input' => 'datetime',
+            'with_seconds' => true,
+            'reference_date' => new \DateTimeImmutable('2019-01-01', new \DateTimeZone('UTC')),
+        ]);
+        $form->setData(new \DateTime('2022-01-01 15:09:10'));
+
+        $this->assertSame('15:09:10', $form->getData()->format('H:i:s'));
+        $this->assertSame([
+            'hour' => '16',
+            'minute' => '9',
+            'second' => '10',
+        ], $form->getViewData());
+    }
+
+    public function testPreSetDataDifferentTimezonesDuringDaylightSavingTime()
+    {
+        $form = $this->factory->create(static::TESTED_TYPE, null, [
+            'model_timezone' => 'UTC',
+            'view_timezone' => 'Europe/Berlin',
+            'input' => 'datetime',
+            'with_seconds' => true,
+            'reference_date' => new \DateTimeImmutable('2019-07-12', new \DateTimeZone('UTC')),
+        ]);
+        $form->setData(new \DateTime('2022-04-29 15:09:10'));
+
+        $this->assertSame('15:09:10', $form->getData()->format('H:i:s'));
+        $this->assertSame([
+            'hour' => '17',
+            'minute' => '9',
+            'second' => '10',
+        ], $form->getViewData());
+    }
+
+    public function testPreSetDataDifferentTimezonesUsingSingleTextWidget()
+    {
+        $form = $this->factory->create(static::TESTED_TYPE, null, [
+            'model_timezone' => 'UTC',
+            'view_timezone' => 'Europe/Berlin',
+            'input' => 'datetime',
+            'with_seconds' => true,
+            'reference_date' => new \DateTimeImmutable('2019-01-01', new \DateTimeZone('UTC')),
+            'widget' => 'single_text',
+        ]);
+        $form->setData(new \DateTime('2022-01-01 15:09:10'));
+
+        $this->assertSame('15:09:10', $form->getData()->format('H:i:s'));
+        $this->assertSame('16:09:10', $form->getViewData());
+    }
+
+    public function testPreSetDataDifferentTimezonesDuringDaylightSavingTimeUsingSingleTextWidget()
+    {
+        $form = $this->factory->create(static::TESTED_TYPE, null, [
+            'model_timezone' => 'UTC',
+            'view_timezone' => 'Europe/Berlin',
+            'input' => 'datetime',
+            'with_seconds' => true,
+            'reference_date' => new \DateTimeImmutable('2019-07-12', new \DateTimeZone('UTC')),
+            'widget' => 'single_text',
+        ]);
+        $form->setData(new \DateTime('2022-04-29 15:09:10'));
+
+        $this->assertSame('15:09:10', $form->getData()->format('H:i:s'));
+        $this->assertSame('17:09:10', $form->getViewData());
+    }
+
     public function testSubmitDifferentTimezones()
     {
         $form = $this->factory->create(static::TESTED_TYPE, null, [