/**
 * 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 DataSpaceViewerState } from './DataSpaceViewerState.js';
import type { ClassView } from '@finos/legend-extension-dsl-diagram/graph';
import { type DiagramRenderer } from '@finos/legend-extension-dsl-diagram/application';
import type { CommandRegistrar } from '@finos/legend-application';
import type { DataSpaceDiagramAnalysisResult } from '../graph-manager/action/analytics/DataSpaceAnalysis.js';
export declare class DataSpaceViewerDiagramViewerState implements CommandRegistrar {
    readonly dataSpaceViewerState: DataSpaceViewerState;
    _renderer?: DiagramRenderer | undefined;
    currentDiagram?: DataSpaceDiagramAnalysisResult | undefined;
    contextMenuClassView?: ClassView | undefined;
    showDescription: boolean;
    expandDescription: boolean;
    constructor(dataSpaceViewerState: DataSpaceViewerState);
    get diagramRenderer(): DiagramRenderer;
    get isDiagramRendererInitialized(): boolean;
    get diagramCursorClass(): string;
    get previousDiagram(): DataSpaceDiagramAnalysisResult | undefined;
    get nextDiagram(): DataSpaceDiagramAnalysisResult | undefined;
    get currentDiagramIndex(): number;
    setDiagramRenderer(val: DiagramRenderer): void;
    setCurrentDiagram(val: DataSpaceDiagramAnalysisResult): void;
    setContextMenuClassView(val: ClassView | undefined): void;
    setupDiagramRenderer(): void;
    setShowDescription(val: boolean): void;
    setExpandDescription(val: boolean): void;
    registerCommands(): void;
    deregisterCommands(): void;
}
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