@bentley/tree-widget-react
Copyright © Bentley Systems, Incorporated. All rights reserved.
The tree-widget-react package provides a UiProvider class - TreeWidgetUiItemsProvider - which can be passed into the uiProviders prop of the iTwin Viewer's <Viewer /> component to provide access to the following features:
-
Spatial Containment Tree
-
Models Tree
-
Categories Tree
The package also provides the underlying component - TreeWidgetComponent - which you can wrap within your own custom UiProvider and pass in your own custom trees to display.
Sample usage
Initializing TreeWidget before using the TreeWidgetUiItemsProvider is required
const handleOnIModelAppInit = async () => {
await TreeWidget.initialize(IModelApp.i18n);
};
<Viewer
...
onIModelAppInit={handleOnIModelAppInit}
uiProviders={[new TreeWidgetUiItemsProvider(props)]}
/>