Add more selectors (#43639)

homeassistant/helpers/selector.py

@@ -3,6 +3,7 @@ from typing import Any, Callable, Dict, cast
 
 import voluptuous as vol
 
+from homeassistant.const import CONF_MODE, CONF_UNIT_OF_MEASUREMENT
 from homeassistant.util import decorator
 
 SELECTORS = decorator.Registry()
@@ -68,3 +69,39 @@ class DeviceSelector(Selector):
             vol.Optional("model"): str,
         }
     )
+
+
+@SELECTORS.register("number")
+class NumberSelector(Selector):
+    """Selector of a numeric value."""
+
+    CONFIG_SCHEMA = vol.Schema(
+        {
+            vol.Required("min"): vol.Coerce(float),
+            vol.Required("max"): vol.Coerce(float),
+            vol.Optional("step", default=1): vol.All(
+                vol.Coerce(float), vol.Range(min=1e-3)
+            ),
+            vol.Optional(CONF_UNIT_OF_MEASUREMENT): str,
+            vol.Optional(CONF_MODE, default="slider"): vol.In(["box", "slider"]),
+        }
+    )
+
+
+@SELECTORS.register("boolean")
+class BooleanSelector(Selector):
+    """Selector of a boolean value."""
+
+    CONFIG_SCHEMA = vol.Schema({})
+
+
+@SELECTORS.register("datetime")
+class DateTimeSelector(Selector):
+    """Selector of a date and or time value."""
+
+    CONFIG_SCHEMA = vol.Schema(
+        {
+            vol.Optional("has_date", default=False): bool,
+            vol.Optional("has_time", default=False): bool,
+        }
+    )