| 1 | import { Dialog, IScore } from '@jupyterlab/apputils';
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| 2 | import { IDocumentManager } from '@jupyterlab/docmanager';
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| 3 | import { Contents } from '@jupyterlab/services';
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| 4 | import { ITranslator } from '@jupyterlab/translation';
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| 5 | /**
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| 6 | * Namespace for file dialog
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| 7 | */
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| 8 | export declare namespace FileDialog {
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| 9 | /**
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| 10 | * Options for the open directory dialog
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| 11 | */
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| 12 | interface IDirectoryOptions extends Partial<Pick<Dialog.IOptions<Promise<Contents.IModel[]>>, Exclude<keyof Dialog.IOptions<Promise<Contents.IModel[]>>, 'body' | 'buttons' | 'defaultButton'>>> {
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| 13 | /**
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| 14 | * Document manager
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| 15 | */
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| 16 | manager: IDocumentManager;
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| 17 | /**
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| 18 | * The application language translator.
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| 19 | */
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| 20 | translator?: ITranslator;
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| 21 | }
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| 22 | /**
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| 23 | * Options for the open file dialog
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| 24 | */
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| 25 | interface IFileOptions extends IDirectoryOptions {
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| 26 | /**
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| 27 | * Filter function on file browser item model
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| 28 | */
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| 29 | filter?: (value: Contents.IModel) => boolean | Partial<IScore> | null;
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| 30 | /**
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| 31 | * The application language translator.
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| 32 | */
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| 33 | translator?: ITranslator;
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| 34 | }
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| 35 | /**
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| 36 | * Create and show a open files dialog.
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| 37 | *
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| 38 | * Note: if nothing is selected when `getValue` will return the browser
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| 39 | * model current path.
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| 40 | *
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| 41 | * @param options - The dialog setup options.
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| 42 | *
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| 43 | * @returns A promise that resolves with whether the dialog was accepted.
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| 44 | */
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| 45 | function getOpenFiles(options: IFileOptions): Promise<Dialog.IResult<Contents.IModel[]>>;
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| 46 | /**
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| 47 | * Create and show a open directory dialog.
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| 48 | *
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| 49 | * Note: if nothing is selected when `getValue` will return the browser
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| 50 | * model current path.
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| 51 | *
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| 52 | * @param options - The dialog setup options.
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| 53 | *
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| 54 | * @returns A promise that resolves with whether the dialog was accepted.
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| 55 | */
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| 56 | function getExistingDirectory(options: IDirectoryOptions): Promise<Dialog.IResult<Contents.IModel[]>>;
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| 57 | }
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