use mode instead

Update selector.py
Add automation behavior selector
2026-04-12 20:56:18 +02:00 · 2026-03-25 15:59:13 +01:00 · 2026-03-25 15:32:10 +01:00 · 2026-03-25 14:48:44 +01:00
62 changed files with 223 additions and 271 deletions
--- a/homeassistant/components/air_quality/conditions.yaml
+++ b/homeassistant/components/air_quality/conditions.yaml
@@ -4,11 +4,9 @@
  required: true
  default: any
  selector:
-    select:
+    automation_behavior:
      translation_key: condition_behavior
-      options:
-        - all
-        - any
+      mode: condition

 # --- Number or entity selectors ---

--- a/homeassistant/components/air_quality/triggers.yaml
+++ b/homeassistant/components/air_quality/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 .number_or_entity_co: &number_or_entity_co
  required: false
--- a/homeassistant/components/alarm_control_panel/conditions.yaml
+++ b/homeassistant/components/alarm_control_panel/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_armed: *condition_common

--- a/homeassistant/components/alarm_control_panel/triggers.yaml
+++ b/homeassistant/components/alarm_control_panel/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 armed: *trigger_common

--- a/homeassistant/components/assist_satellite/conditions.yaml
+++ b/homeassistant/components/assist_satellite/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_idle: *condition_common
 is_listening: *condition_common
--- a/homeassistant/components/assist_satellite/triggers.yaml
+++ b/homeassistant/components/assist_satellite/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 idle: *trigger_common
 listening: *trigger_common
--- a/homeassistant/components/battery/conditions.yaml
+++ b/homeassistant/components/battery/conditions.yaml
@@ -8,11 +8,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 .number_or_entity: &number_or_entity
  required: false
--- a/homeassistant/components/climate/conditions.yaml
+++ b/homeassistant/components/climate/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 .number_or_entity_humidity: &number_or_entity_humidity
  required: false
--- a/homeassistant/components/climate/triggers.yaml
+++ b/homeassistant/components/climate/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: trigger_behavior
-          options:
-            - first
-            - last
-            - any
+          mode: trigger

 .number_or_entity_humidity: &number_or_entity_humidity
  required: false
--- a/homeassistant/components/cover/conditions.yaml
+++ b/homeassistant/components/cover/conditions.yaml
@@ -3,11 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: condition_behavior
-        options:
-          - all
-          - any
+        mode: condition

 awning_is_closed:
  fields: *condition_common_fields
--- a/homeassistant/components/cover/triggers.yaml
+++ b/homeassistant/components/cover/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 awning_closed:
  fields: *trigger_common_fields
--- a/homeassistant/components/device_tracker/conditions.yaml
+++ b/homeassistant/components/device_tracker/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_home: *condition_common
 is_not_home: *condition_common
--- a/homeassistant/components/device_tracker/triggers.yaml
+++ b/homeassistant/components/device_tracker/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 entered_home: *trigger_common
 left_home: *trigger_common
--- a/homeassistant/components/door/conditions.yaml
+++ b/homeassistant/components/door/conditions.yaml
@@ -3,11 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: condition_behavior
-        options:
-          - all
-          - any
+        mode: condition

 is_closed:
  fields: *condition_common_fields
--- a/homeassistant/components/door/triggers.yaml
+++ b/homeassistant/components/door/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 closed:
  fields: *trigger_common_fields
--- a/homeassistant/components/fan/conditions.yaml
+++ b/homeassistant/components/fan/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_off: *condition_common
 is_on: *condition_common
--- a/homeassistant/components/fan/triggers.yaml
+++ b/homeassistant/components/fan/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 turned_on: *trigger_common
 turned_off: *trigger_common
--- a/homeassistant/components/garage_door/conditions.yaml
+++ b/homeassistant/components/garage_door/conditions.yaml
@@ -3,11 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: condition_behavior
-        options:
-          - all
-          - any
+        mode: condition

 is_closed:
  fields: *condition_common_fields
--- a/homeassistant/components/garage_door/triggers.yaml
+++ b/homeassistant/components/garage_door/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 closed:
  fields: *trigger_common_fields
--- a/homeassistant/components/gate/conditions.yaml
+++ b/homeassistant/components/gate/conditions.yaml
@@ -3,11 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: condition_behavior
-        options:
-          - all
-          - any
+        mode: condition

 is_closed:
  fields: *condition_common_fields
--- a/homeassistant/components/gate/triggers.yaml
+++ b/homeassistant/components/gate/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 closed:
  fields: *trigger_common_fields
--- a/homeassistant/components/humidifier/conditions.yaml
+++ b/homeassistant/components/humidifier/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 .number_or_entity: &number_or_entity
  required: false
--- a/homeassistant/components/humidifier/triggers.yaml
+++ b/homeassistant/components/humidifier/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: trigger_behavior
-          options:
-            - first
-            - last
-            - any
+          mode: trigger

 started_drying: *trigger_common
 started_humidifying: *trigger_common
--- a/homeassistant/components/humidity/conditions.yaml
+++ b/homeassistant/components/humidity/conditions.yaml
@@ -34,10 +34,8 @@ is_value:
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition
    above: *number_or_entity
    below: *number_or_entity
--- a/homeassistant/components/humidity/triggers.yaml
+++ b/homeassistant/components/humidity/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 .number_or_entity: &number_or_entity
  required: false
--- a/homeassistant/components/illuminance/conditions.yaml
+++ b/homeassistant/components/illuminance/conditions.yaml
@@ -8,11 +8,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 .number_or_entity: &number_or_entity
  required: false
--- a/homeassistant/components/illuminance/triggers.yaml
+++ b/homeassistant/components/illuminance/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 .number_or_entity: &number_or_entity
  required: false
--- a/homeassistant/components/lawn_mower/conditions.yaml
+++ b/homeassistant/components/lawn_mower/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_docked: *condition_common
 is_encountering_an_error: *condition_common
--- a/homeassistant/components/lawn_mower/triggers.yaml
+++ b/homeassistant/components/lawn_mower/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 docked: *trigger_common
 errored: *trigger_common
--- a/homeassistant/components/light/conditions.yaml
+++ b/homeassistant/components/light/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_off: *condition_common
 is_on: *condition_common
--- a/homeassistant/components/light/triggers.yaml
+++ b/homeassistant/components/light/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 .number_or_entity: &number_or_entity
  required: false
--- a/homeassistant/components/lock/conditions.yaml
+++ b/homeassistant/components/lock/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_jammed: *condition_common
 is_locked: *condition_common
--- a/homeassistant/components/lock/triggers.yaml
+++ b/homeassistant/components/lock/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 jammed: *trigger_common
 locked: *trigger_common
--- a/homeassistant/components/media_player/conditions.yaml
+++ b/homeassistant/components/media_player/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_off: *condition_common
 is_on: *condition_common
--- a/homeassistant/components/media_player/triggers.yaml
+++ b/homeassistant/components/media_player/triggers.yaml
@@ -7,9 +7,6 @@ stopped_playing:
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: trigger_behavior
-          options:
-            - first
-            - last
-            - any
+          mode: trigger
--- a/homeassistant/components/moisture/triggers.yaml
+++ b/homeassistant/components/moisture/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 .number_or_entity: &number_or_entity
  required: false
--- a/homeassistant/components/motion/conditions.yaml
+++ b/homeassistant/components/motion/conditions.yaml
@@ -3,11 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: condition_behavior
-        options:
-          - all
-          - any
+        mode: condition

 is_detected:
  fields: *condition_common_fields
--- a/homeassistant/components/motion/triggers.yaml
+++ b/homeassistant/components/motion/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 detected:
  fields: *trigger_common_fields
--- a/homeassistant/components/occupancy/conditions.yaml
+++ b/homeassistant/components/occupancy/conditions.yaml
@@ -3,11 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: condition_behavior
-        options:
-          - all
-          - any
+        mode: condition

 is_detected:
  fields: *condition_common_fields
--- a/homeassistant/components/occupancy/triggers.yaml
+++ b/homeassistant/components/occupancy/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 detected:
  fields: *trigger_common_fields
--- a/homeassistant/components/person/conditions.yaml
+++ b/homeassistant/components/person/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_home: *condition_common
 is_not_home: *condition_common
--- a/homeassistant/components/person/triggers.yaml
+++ b/homeassistant/components/person/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 entered_home: *trigger_common
 left_home: *trigger_common
--- a/homeassistant/components/power/conditions.yaml
+++ b/homeassistant/components/power/conditions.yaml
@@ -51,11 +51,9 @@ is_value:
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition
    above: *number_or_entity_power
    below: *number_or_entity_power
    unit: *condition_unit_power
--- a/homeassistant/components/power/triggers.yaml
+++ b/homeassistant/components/power/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 .number_or_entity: &number_or_entity
  required: false
--- a/homeassistant/components/remote/triggers.yaml
+++ b/homeassistant/components/remote/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 turned_off: *trigger_common
 turned_on: *trigger_common
--- a/homeassistant/components/schedule/conditions.yaml
+++ b/homeassistant/components/schedule/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_off: *condition_common
 is_on: *condition_common
--- a/homeassistant/components/schedule/triggers.yaml
+++ b/homeassistant/components/schedule/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 turned_off: *trigger_common
 turned_on: *trigger_common
--- a/homeassistant/components/siren/conditions.yaml
+++ b/homeassistant/components/siren/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_off: *condition_common
 is_on: *condition_common
--- a/homeassistant/components/siren/triggers.yaml
+++ b/homeassistant/components/siren/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 turned_off: *trigger_common
 turned_on: *trigger_common
--- a/homeassistant/components/switch/conditions.yaml
+++ b/homeassistant/components/switch/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_off: *condition_common
 is_on: *condition_common
--- a/homeassistant/components/switch/triggers.yaml
+++ b/homeassistant/components/switch/triggers.yaml
@@ -8,12 +8,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 turned_off: *trigger_common
 turned_on: *trigger_common
--- a/homeassistant/components/temperature/triggers.yaml
+++ b/homeassistant/components/temperature/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 .number_or_entity: &number_or_entity
  required: false
--- a/homeassistant/components/text/conditions.yaml
+++ b/homeassistant/components/text/conditions.yaml
@@ -8,11 +8,9 @@ is_equal_to:
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition
    value:
      required: true
      selector:
--- a/homeassistant/components/update/triggers.yaml
+++ b/homeassistant/components/update/triggers.yaml
@@ -7,11 +7,8 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 update_became_available: *trigger_common
--- a/homeassistant/components/vacuum/conditions.yaml
+++ b/homeassistant/components/vacuum/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 is_cleaning: *condition_common
 is_docked: *condition_common
--- a/homeassistant/components/vacuum/triggers.yaml
+++ b/homeassistant/components/vacuum/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
-          options:
-            - first
-            - last
-            - any
+        automation_behavior:
          translation_key: trigger_behavior
+          mode: trigger

 docked: *trigger_common
 errored: *trigger_common
--- a/homeassistant/components/water_heater/conditions.yaml
+++ b/homeassistant/components/water_heater/conditions.yaml
@@ -7,11 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: condition_behavior
-          options:
-            - all
-            - any
+          mode: condition

 .number_or_entity_temperature: &number_or_entity_temperature
  required: false
--- a/homeassistant/components/water_heater/triggers.yaml
+++ b/homeassistant/components/water_heater/triggers.yaml
@@ -7,12 +7,9 @@
      required: true
      default: any
      selector:
-        select:
+        automation_behavior:
          translation_key: trigger_behavior
-          options:
-            - first
-            - last
-            - any
+          mode: trigger

 .trigger_threshold_type: &trigger_threshold_type
  required: true
--- a/homeassistant/components/window/conditions.yaml
+++ b/homeassistant/components/window/conditions.yaml
@@ -3,11 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: condition_behavior
-        options:
-          - all
-          - any
+        mode: condition

 is_closed:
  fields: *condition_common_fields
--- a/homeassistant/components/window/triggers.yaml
+++ b/homeassistant/components/window/triggers.yaml
@@ -3,12 +3,9 @@
    required: true
    default: any
    selector:
-      select:
+      automation_behavior:
        translation_key: trigger_behavior
-        options:
-          - first
-          - last
-          - any
+        mode: trigger

 closed:
  fields: *trigger_common_fields
--- a/homeassistant/helpers/selector.py
+++ b/homeassistant/helpers/selector.py
@@ -243,6 +243,69 @@ class DeviceFilterSelectorConfig(TypedDict, total=False):
    model_id: str


+class AutomationBehavior(StrEnum):
+    """Possible behaviors for an automation behavior selector."""
+
+    ALL = "all"
+    FIRST = "first"
+    LAST = "last"
+    ANY = "any"
+
+
+class AutomationBehaviorSelectorMode(StrEnum):
+    """Possible modes for an automation behavior selector."""
+
+    TRIGGER = "trigger"
+    CONDITION = "condition"
+
+
+_AUTOMATION_BEHAVIOR_MODES: dict[AutomationBehaviorSelectorMode, list[str]] = {
+    AutomationBehaviorSelectorMode.TRIGGER: [
+        AutomationBehavior.FIRST,
+        AutomationBehavior.LAST,
+        AutomationBehavior.ANY,
+    ],
+    AutomationBehaviorSelectorMode.CONDITION: [
+        AutomationBehavior.ALL,
+        AutomationBehavior.ANY,
+    ],
+}
+
+
+class AutomationBehaviorConfig(BaseSelectorConfig, total=False):
+    """Class to represent an automation behavior selector config."""
+
+    mode: Required[AutomationBehaviorSelectorMode]
+    translation_key: str
+
+
+@SELECTORS.register("automation_behavior")
+class AutomationBehaviorSelector(Selector[AutomationBehaviorConfig]):
+    """Selector of an automation behavior."""
+
+    selector_type = "automation_behavior"
+
+    CONFIG_SCHEMA = make_selector_config_schema(
+        {
+            vol.Required("mode"): vol.All(
+                vol.Coerce(AutomationBehaviorSelectorMode), lambda val: val.value
+            ),
+            vol.Optional("translation_key"): cv.string,
+        },
+    )
+
+    def __init__(self, config: AutomationBehaviorConfig | None = None) -> None:
+        """Instantiate a selector."""
+        super().__init__(config)
+
+    def __call__(self, data: Any) -> Any:
+        """Validate the passed selection."""
+        if not isinstance(data, str):
+            raise vol.Invalid("Value should be a string")
+        mode = AutomationBehaviorSelectorMode(self.config["mode"])
+        return vol.In(_AUTOMATION_BEHAVIOR_MODES[mode])(data)
+
+
 class ActionSelectorConfig(BaseSelectorConfig):
    """Class to represent an action selector config."""

--- a/tests/helpers/test_selector.py
+++ b/tests/helpers/test_selector.py
@@ -1183,6 +1183,46 @@ def test_action_selector_schema(schema, valid_selections, invalid_selections) ->
    _test_selector("action", schema, valid_selections, invalid_selections)


+@pytest.mark.parametrize(
+    ("schema", "valid_selections", "invalid_selections"),
+    [
+        (
+            {"mode": "trigger"},
+            ("first", "last", "any"),
+            ("all", "invalid", None),
+        ),
+        (
+            {"mode": "condition"},
+            ("all", "any"),
+            ("first", "last", "invalid", None),
+        ),
+        (
+            {"mode": "trigger", "translation_key": "trigger_behavior"},
+            ("first", "last", "any"),
+            ("all", "invalid", None),
+        ),
+    ],
+)
+def test_automation_behavior_selector_schema(
+    schema, valid_selections, invalid_selections
+) -> None:
+    """Test automation behavior selector."""
+    _test_selector("automation_behavior", schema, valid_selections, invalid_selections)
+
+
+@pytest.mark.parametrize(
+    "schema",
+    [
+        {},
+        {"mode": "invalid_mode"},
+    ],
+)
+def test_automation_behavior_selector_schema_error(schema) -> None:
+    """Test automation behavior selector config schema errors."""
+    with pytest.raises(vol.Invalid):
+        selector.validate_selector({"automation_behavior": schema})
+
+
@pytest.mark.parametrize(
    ("schema", "valid_selections", "invalid_selections"),
    [
Author	SHA1	Message	Date
Bram Kragten	5f6b60cb78	use mode instead	2026-03-25 15:59:13 +01:00
Bram Kragten	6b61984342	Update selector.py	2026-03-25 15:32:10 +01:00
Bram Kragten	bad52f0824	Add automation behavior selector	2026-03-25 14:48:44 +01:00