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Add custom elements to picture-elements. (#1482)

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This commit is contained in:
Jerad Meisner 2018-07-20 03:04:11 -07:00 committed by Paulus Schoutsen
parent abf85ae19b
commit 06532def08
1 changed files with 17 additions and 0 deletions
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17
src/panels/lovelace/common/create-hui-element.js
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@ -5,8 +5,10 @@ import '../elements/hui-state-badge-element.js';
import '../elements/hui-state-icon-element.js';
import '../elements/hui-state-label-element.js';
import fireEvent from '../../../common/dom/fire_event.js';
import createErrorCardConfig from './create-error-card-config.js';
const CUSTOM_TYPE_PREFIX = 'custom:';
const ELEMENT_TYPES = new Set([
'icon',
'image',
@ -38,6 +40,21 @@ export default function createHuiElement(config) {
return _createErrorElement('No element type configured.', config);
}
if (config.type.startsWith(CUSTOM_TYPE_PREFIX)) {
const tag = config.type.substr(CUSTOM_TYPE_PREFIX.length);
if (customElements.get(tag)) {
return _createElement(tag, config);
}
const element = _createErrorElement(`Custom element doesn't exist: ${tag}.`, config);
customElements.whenDefined(tag)
.then(() => fireEvent(element, 'rebuild-view'));
return element;
}
if (!ELEMENT_TYPES.has(config.type)) {
return _createErrorElement(`Unknown element type encountered: ${config.type}.`, config);
}