@itwin/presentation-components/lib/esm/presentation-components/tree/IPresentationTreeDataProvider.d.ts

React components based on iTwin.js Presentation library

/** @packageDocumentation
 * @module Tree
 */
import { ActiveMatchInfo, ITreeDataProvider, TreeNodeItem } from "@itwin/components-react";
import { IModelConnection } from "@itwin/core-frontend";
import { HierarchyRequestOptions, InstanceFilterDefinition, NodeKey, NodePathElement } from "@itwin/presentation-common";
import { IPresentationDataProvider } from "../common/IPresentationDataProvider.js";
/**
 * Presentation tree data provider.
 * @public
 * @deprecated in 5.7. All tree-related APIs have been deprecated in favor of the new generation hierarchy
 * building APIs (see https://github.com/iTwin/presentation/blob/33e79ee8d77f30580a9bab81a72884bda008db25/README.md#the-packages).
 */
export interface IPresentationTreeDataProvider extends ITreeDataProvider, IPresentationDataProvider {
    /**
     * Returns a [NodeKey]($presentation-common) from given [TreeNodeItem]($components-react).
     *
     * @deprecated in 4.0. Use [[isPresentationTreeNodeItem]] and [[PresentationTreeNodeItem.key]] to get [NodeKey]($presentation-common).
     */
    getNodeKey(node: TreeNodeItem): NodeKey;
    /**
     * Returns filtered node paths.
     */
    getFilteredNodePaths(filter: string): Promise<NodePathElement[]>;
    /**
     * Creates options for nodes request.
     */
    createRequestOptions(parentKey?: NodeKey, instanceFilter?: InstanceFilterDefinition): HierarchyRequestOptions<IModelConnection, NodeKey>;
}
/**
 * Filtered presentation tree data provider.
 * @public
 * @deprecated in 5.7. All tree-related APIs have been deprecated in favor of the new generation hierarchy
 * building APIs (see https://github.com/iTwin/presentation/blob/33e79ee8d77f30580a9bab81a72884bda008db25/README.md#the-packages).
 */
export interface IFilteredPresentationTreeDataProvider extends IPresentationTreeDataProvider {
    /**
     * Applied filter.
     */
    filter: string;
    /**
     * Returns active match for given index.
     */
    getActiveMatch(index: number): ActiveMatchInfo | undefined;
    /**
     * Counts all filter matches.
     */
    countFilteringResults(nodePaths: ReadonlyArray<Readonly<NodePathElement>>): number;
    /**
     * Checks whether node matches applied filter or not.
     */
    nodeMatchesFilter(node: TreeNodeItem): boolean;
}
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