Add feature for custom list of dropdown items

README.md

@@ -144,7 +144,7 @@ If your brand is on the list of supported models, you should be able to get away
 | stats              | Provide the states of `entity` defined as main status sensor, then a list of entities with configuration details as shown in [`entity`-items](#entity-items). Defines the datatable statistics (stats) in lower part of card. It may change depending on status of charger, or it is possible to define `default` as a state. See example. |
 | toolbar_left       | Provide the states of `entity` defined as main status sensor, then a list of entities with configuration details as shown in [`entity`-items](#entity-items). Defines the left aligned command buttons on the toolbar at the bottom of the card. It may change depending on status of charger, or it is possible to define `default` as a state. See example.                                                     |
 | toolbar_right      | Same as `toolbar_left` but right aligned command buttons on the toolbar.                                           |
-| currentlimits      | Override the card default current limits by specifying a list of numbers. Used for current limit features of the card (if configured).|
+| currentlimits      | Override the card default current limits by specifying a list of numbers. Used for current limit features of the card (if configured). You can also use `dropdownitems` for each item to customize the dropdown if you prefer. |
 | statetext          | Override or custom-translate the status sensor state by providing better or cleaner text. See example. You may force off translation by adding a leading '_' to your text, but it is usually not neccessary.|
 | collapsiblebuttons | Specify `text` and/or `icon` to customize the collapsible-buttons `group1`,`group2` and `group3` respectively. See example.|
 
@@ -164,6 +164,7 @@ If your brand is on the list of supported models, you should be able to get away
 | icon                  | Card will use the entity icon as default, and will try to detect device class icons as well. If you want to override it, do it here by specifying a valid icon.|
 | round                 | If you would like to round down the number, specify an integer to define the number of digits.|
 | type                  | Choose between `info`, `service` and `dropdown`. Info-items will appear as icons with tooltip, clicking them opens the more-info popup for the entity. Service-items will do the same, but call a service when clicked (if it is provided). Dropdown-items will show a dropdown list to select from a list and call a specified service with this number as service data. |
+| dropdownitems         | List of items used for dropdown values if the type is `dropdown`. Defaults to `currentlimits` if not specified. |
 | calc_function         | Choose between `min`, `max`, `mean`, `sum` to define a mathematical function to be performed on a specified list of entities or attributes. The result will be used on the sensor provided you specify `calculated` instead of a real `entity_id`. Then add a list of entities to be calculated in `calc_entities`.|
 | calc_entities         | A list of entites or entity attributes that are used for the mathematical function. Specify a list of `entity_id`s and add `attribute`s if you prefer to use that.|
 | conditional_entity    | Specify a boolean entity (returning on/off or true/false) to define if the entity should be shown based on state condition.|

src/charger-card.ts

@@ -256,6 +256,7 @@ export class ChargerCard extends LitElement {
       data['useval'] = this.getEntityState(data["entity_id"]);
       data['service'] = val.service !== undefined ? val.service : null;
       data['service_data'] = val.service_data !== undefined ? val.service_data : null;
+      data['dropdownitems'] = val.dropdownitems !== undefined ? val.dropdownitems : null;
       data['type'] = val.type !== undefined ? val.type : null;
       data['conditional_entity'] = val.conditional_entity !== undefined ? val.conditional_entity : null;
       data['conditional_attribute'] = val.conditional_attribute !== undefined ? val.conditional_attribute : null;
@@ -746,7 +747,7 @@ export class ChargerCard extends LitElement {
 
 
 } else if (itemtype === 'dropdown') {
-        const sources = this.currentlimits;
+        const sources = carddata.dropdownitems != null ? carddata.dropdownitems : this.currentlimits;
         const selected = sources.indexOf(Number(carddata.useval));
 
         return html`