()
| 281 | } |
| 282 | |
| 283 | connectedCallback(): void { |
| 284 | // avoid resolving component if it's not connected |
| 285 | if (!this.isConnected) return |
| 286 | |
| 287 | // avoid re-parsing slots if already resolved |
| 288 | if (!this.shadowRoot && !this._resolved) { |
| 289 | this._parseSlots() |
| 290 | } |
| 291 | this._connected = true |
| 292 | |
| 293 | // locate nearest Vue custom element parent for provide/inject |
| 294 | let parent: Node | null = this |
| 295 | while ( |
| 296 | (parent = |
| 297 | parent && |
| 298 | // #12479 should check assignedSlot first to get correct parent |
| 299 | ((parent as Element).assignedSlot || |
| 300 | parent.parentNode || |
| 301 | (parent as ShadowRoot).host)) |
| 302 | ) { |
| 303 | if (parent instanceof VueElement) { |
| 304 | this._parent = parent |
| 305 | break |
| 306 | } |
| 307 | } |
| 308 | |
| 309 | if (!this._instance) { |
| 310 | if (this._resolved) { |
| 311 | this._mount(this._def) |
| 312 | } else { |
| 313 | if (parent && parent._pendingResolve) { |
| 314 | this._pendingResolve = parent._pendingResolve.then(() => { |
| 315 | this._pendingResolve = undefined |
| 316 | this._resolveDef() |
| 317 | }) |
| 318 | } else { |
| 319 | this._resolveDef() |
| 320 | } |
| 321 | } |
| 322 | } |
| 323 | } |
| 324 | |
| 325 | private _setParent(parent = this._parent) { |
| 326 | if (parent) { |
nothing calls this directly
no test coverage detected