@copilotkit/a2ui-renderer
Version:
A2UI Renderer for CopilotKit - render A2UI surfaces in React applications
71 lines (69 loc) • 1.87 kB
JavaScript
let lit = require("lit");
let _a2ui_web_core_v0_9 = require("@a2ui/web_core/v0_9");
//#region src/web-components/bound-component.ts
var CpkA2uiBoundComponent = class extends lit.LitElement {
constructor(..._args) {
super(..._args);
this.binder = null;
this.binderContext = null;
this.propsSnapshot = {};
this.stateInitialized = false;
}
static {
this.properties = {
api: { attribute: false },
context: { attribute: false },
buildChild: { attribute: false },
renderFn: { attribute: false },
setupState: { attribute: false }
};
}
createRenderRoot() {
return this;
}
connectedCallback() {
super.connectedCallback();
this.style.display = "contents";
}
disconnectedCallback() {
this.disposeBinder();
super.disconnectedCallback();
}
disposeBinder() {
this.binder?.dispose();
this.binder = null;
this.binderContext = null;
}
ensureBinder() {
if (!this.api || !this.context) return;
if (this.binder && this.binderContext === this.context) return;
this.disposeBinder();
this.binderContext = this.context;
this.binder = new _a2ui_web_core_v0_9.GenericBinder(this.context, this.api.schema);
this.propsSnapshot = this.binder.snapshot ?? {};
this.binder.subscribe((props) => {
this.propsSnapshot = props ?? {};
this.requestUpdate();
});
}
ensureState() {
if (this.stateInitialized) return;
this.stateInitialized = true;
this.state = this.setupState?.();
}
render() {
this.ensureBinder();
this.ensureState();
if (!this.renderFn || !this.context || !this.buildChild) return lit.nothing;
return this.renderFn({
props: this.propsSnapshot,
buildChild: this.buildChild,
context: this.context,
state: this.state,
requestUpdate: () => this.requestUpdate()
});
}
};
//#endregion
exports.CpkA2uiBoundComponent = CpkA2uiBoundComponent;
//# sourceMappingURL=bound-component.cjs.map