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chore(dialog): allow for not having an invokerNode

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Joren Broekema 2019-11-28 15:55:51 +01:00 committed by Thomas Allmer
parent 0b3149469a
commit d1a410346d
1 changed files with 7 additions and 2 deletions
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9
packages/dialog/src/LionDialog.js
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@ -21,11 +21,16 @@ export class LionDialog extends OverlayMixin(LitElement) {
this.__toggle = () => { this.__toggle = () => {
this.opened = !this.opened; this.opened = !this.opened;
}; };
this._overlayCtrl.invokerNode.addEventListener('click', this.__toggle);
if (this._overlayCtrl.invokerNode) {
this._overlayCtrl.invokerNode.addEventListener('click', this.__toggle);
}
} }
_teardownOpenCloseListeners() { _teardownOpenCloseListeners() {
this._overlayCtrl.invokerNode.removeEventListener('click', this.__toggle); if (this._overlayCtrl.invokerNode) {
this._overlayCtrl.invokerNode.removeEventListener('click', this.__toggle);
}
} }
render() { render() {