[*] DatePicker: some updates

Author: ddudenin

primitives/src/date_picker.rs

@@ -879,13 +879,10 @@ fn DateElement(props: DateElementProps) -> Element {
                 .ok()
                 .filter(|date| ctx.enabled_date_range.contains(*date))
             {
-                let new_date = if ctx.available_ranges.read().valid_interval(date) {
-                    Some(date)
-                } else {
-                    None
-                };
                 tracing::info!("Parsed date: {date:?}");
-                props.on_date_change.call(new_date);
+                if ctx.available_ranges.read().valid_interval(date) {
+                    props.on_date_change.call(Some(date));
+                };
             }
         }
     });
@@ -1095,8 +1092,12 @@ pub fn DateRangePickerInput(props: DatePickerInputProps) -> Element {
 
     use_effect(move || {
         if let (Some(start), Some(end)) = (start_date(), end_date()) {
-            let range = Some(DateRange::new(start, end));
+            // force auto validation for input range
+            if end < start {
+                return;
+            }
 
+            let range = Some(DateRange::new(start, end));
             ctx.set_range(range);
         };
     });