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fix: fallback focusNode to root if empty
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@ -93,7 +93,7 @@ export class DocumentModel {
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this.rootNode?.getExtraProp('fileName', true)?.setValue(fileName);
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this.rootNode?.getExtraProp('fileName', true)?.setValue(fileName);
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}
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}
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@computed get focusNode() {
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get focusNode() {
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if (this._drillDownNode) {
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if (this._drillDownNode) {
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return this._drillDownNode;
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return this._drillDownNode;
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}
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}
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@ -89,7 +89,7 @@ export default class DocumentModel {
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}
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}
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get focusNode(): Node {
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get focusNode(): Node {
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return this._focusNode;
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return this._focusNode || this.root;
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}
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}
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set focusNode(node: Node) {
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set focusNode(node: Node) {
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