fix: variable name state updating

bpmn-io · Sep 23, 2024 · 20f1582 · 20f1582
1 parent 436f008
commit 20f1582
Showing 1 changed file with 18 additions and 1 deletion.
diff --git a/...es/literal-expression-properties/components/LiteralExpressionPropertiesEditorComponent.js b/...es/literal-expression-properties/components/LiteralExpressionPropertiesEditorComponent.js
@@ -12,7 +12,7 @@ export default class LiteralExpressionPropertiesComponent extends Component {
     this._viewer = context.injector.get('viewer');
     this._modeling = context.injector.get('modeling');
     this._dataTypes = context.injector.get('dataTypes');
-
+    this._eventBus = context.injector.get('eventBus');
     const decision = this._viewer.getDecision();
 
     this.state = {
@@ -32,6 +32,23 @@ export default class LiteralExpressionPropertiesComponent extends Component {
     });
   }
 
+  componentWillMount() {
+    this._eventBus.on('elements.changed', this.onChange);
+  }
+
+  componentWillUnmount() {
+    this._eventBus.off('elements.changed', this.onChange);
+  }
+
+  onChange = () => {
+    const decision = this._viewer.getDecision();
+    if (decision.variable) {
+      this.setState({
+        name: decision.variable.name
+      });
+    }
+  };
+
   setVariableType(typeRef) {
     if (typeRef === '') {
       this._modeling.editVariableType(undefined);