import { ContextMenuRenderer, NodeProps, TreeProps, TreeNode } from '@theia/core/lib/browser';
import { FileTreeWidget } from '../file-tree';
import { FileDialogModel } from './file-dialog-model';
export declare const FILE_DIALOG_CLASS = "theia-FileDialog";
export declare const NOT_SELECTABLE_CLASS = "theia-mod-not-selectable";
export declare class FileDialogWidget extends FileTreeWidget {
    readonly model: FileDialogModel;
    private _disableFileSelection;
    constructor(props: TreeProps, model: FileDialogModel, contextMenuRenderer: ContextMenuRenderer);
    set disableFileSelection(isSelectable: boolean);
    protected createNodeAttributes(node: TreeNode, props: NodeProps): React.Attributes & React.HTMLAttributes<HTMLElement>;
    protected handleEnter(event: KeyboardEvent): boolean | void;
    protected handleEscape(event: KeyboardEvent): boolean | void;
    protected createNodeClassNames(node: TreeNode, props: NodeProps): string[];
    protected shouldDisableSelection(node: TreeNode): boolean;
}
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