@finos/legend-application-pure-ide/lib/stores/TreeState.d.ts

Legend Pure IDE application core

/**
 * Copyright (c) 2020-present, Goldman Sachs
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import type { TreeData, TreeNodeData } from '@finos/legend-art';
import { type GeneratorFn, ActionState } from '@finos/legend-shared';
import type { PureIDEStore } from './PureIDEStore.js';
export declare abstract class TreeState<T extends TreeNodeData & {
    isLoading: boolean;
}, V> {
    readonly ideStore: PureIDEStore;
    treeData?: TreeData<T>;
    selectedNode?: T | undefined;
    loadInitialDataState: ActionState;
    refreshDataState: ActionState;
    constructor(ideStore: PureIDEStore);
    getTreeData(): TreeData<T>;
    abstract getRootNodes(): Promise<V[]>;
    abstract buildTreeData(rootNodes: V[]): TreeData<T>;
    abstract getChildNodes(node: T): Promise<V[]>;
    abstract processChildNodes(node: T, childNodes: V[]): void;
    initialize(): GeneratorFn<void>;
    setSelectedNode(node: T | undefined): void;
    setTreeData(data: TreeData<T>): void;
    refreshTree(): void;
    abstract openNode(node: T): GeneratorFn<void>;
    expandNode(node: T): GeneratorFn<void>;
    refreshTreeData(): GeneratorFn<void>;
    refreshOpenNodes(nodesToOpen: T[], openingNodeIds: Set<string>): Promise<void>;
}
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