import { IContentsModel } from 'jupyter-js-services';
import { Message } from 'phosphor-messaging';
import { Widget } from 'phosphor-widget';
import { FileBrowserModel } from './model';
/**
 * A widget which hosts a file list area.
 */
export declare class DirListing extends Widget {
    /**
     * Create the DOM node for a dir listing.
     */
    static createNode(): HTMLElement;
    /**
     * Create the header node for a dir listing.
     *
     * @returns A new DOM node to use as the dir listing header.
     *
     * #### Notes
     * This method may be reimplemented to create custom headers.
     */
    static createHeaderNode(): HTMLElement;
    /**
     * Create a new item node for a dir listing.
     *
     * @returns A new DOM node to use as a content item.
     *
     * #### Notes
     * This method may be reimplemented to create custom items.
     */
    static createItemNode(): HTMLElement;
    /**
     * Update an item node to reflect the current state of a model.
     *
     * @param node - A node created by a call to [[createItemNode]].
     *
     * @param model - The model object to use for the item state.
     *
     * #### Notes
     * This is called automatically when the item should be updated.
     *
     * If the [[createItemNode]] method is reimplemented, this method
     * should also be reimplemented so that the item state is properly
     * updated.
     */
    static updateItemNode(node: HTMLElement, model: IContentsModel): void;
    /**
     * Construct a new file browser directory listing widget.
     *
     * @param model - The file browser view model.
     */
    constructor(model: FileBrowserModel);
    /**
     * Dispose of the resources held by the directory listing.
     */
    dispose(): void;
    /**
     * Get the widget factory for the widget.
     */
    /**
     * Set the widget factory for the widget.
     */
    widgetFactory: (model: IContentsModel) => Widget;
    /**
     * Get the dir listing header node.
     *
     * #### Notes
     * This is the node which holds the header cells.
     *
     * Modifying this node directly can lead to undefined behavior.
     *
     * This is a read-only property.
     */
    headerNode: HTMLElement;
    /**
     * Get the dir listing content node.
     *
     * #### Notes
     * This is the node which holds the item nodes.
     *
     * Modifying this node directly can lead to undefined behavior.
     *
     * This is a read-only property.
     */
    contentNode: HTMLElement;
    /**
     * Rename the first currently selected item.
     */
    rename(): Promise<string>;
    /**
     * Cut the selected items.
     */
    cut(): void;
    /**
     * Copy the selected items.
     */
    copy(): void;
    /**
     * Paste the items from the clipboard.
     */
    paste(): Promise<void>;
    /**
     * Delete the currently selected item(s).
     */
    delete(): Promise<void>;
    /**
     * Duplicate the currently selected item(s).
     */
    duplicate(): Promise<void>;
    /**
     * Download the currently selected item(s).
     */
    download(): Promise<void>;
    /**
     * Shut down kernels on the applicable currently selected items.
     */
    shutdownKernels(): Promise<void>;
    /**
     * Select next item.
     *
     * @param keepExisting - Whether to keep the current selection and add to it.
     */
    selectNext(keepExisting?: boolean): void;
    /**
     * Select previous item.
     *
     * @param keepExisting - Whether to keep the current selection and add to it.
     */
    selectPrevious(keepExisting?: boolean): void;
    /**
     * Handle the DOM events for the directory listing.
     *
     * @param event - The DOM event sent to the widget.
     *
     * #### Notes
     * This method implements the DOM `EventListener` interface and is
     * called in response to events on the panel's DOM node. It should
     * not be called directly by user code.
     */
    handleEvent(event: Event): void;
    /**
     * A message handler invoked on an `'after-attach'` message.
     */
    protected onAfterAttach(msg: Message): void;
    /**
     * A message handler invoked on a `'before-detach'` message.
     */
    protected onBeforeDetach(msg: Message): void;
    /**
     * A handler invoked on an `'update-request'` message.
     */
    protected onUpdateRequest(msg: Message): void;
    /**
     * Handle the `'click'` event for the widget.
     */
    private _evtClick(event);
    /**
     * Handle the `'scroll'` event for the widget.
     */
    private _evtScroll(event);
    /**
     * Handle the `'mousedown'` event for the widget.
     */
    private _evtMousedown(event);
    /**
     * Handle the `'mouseup'` event for the widget.
     */
    private _evtMouseup(event);
    /**
     * Handle the `'mousemove'` event for the widget.
     */
    private _evtMousemove(event);
    /**
     * Handle the `'keydown'` event for the widget.
     */
    private _evtKeydown(event);
    /**
     * Handle the `'dblclick'` event for the widget.
     */
    private _evtDblClick(event);
    /**
     * Handle the `'p-dragenter'` event for the widget.
     */
    private _evtDragEnter(event);
    /**
     * Handle the `'p-dragleave'` event for the widget.
     */
    private _evtDragLeave(event);
    /**
     * Handle the `'p-dragover'` event for the widget.
     */
    private _evtDragOver(event);
    /**
     * Handle the `'p-drop'` event for the widget.
     */
    private _evtDrop(event);
    /**
     * Start a drag event.
     */
    private _startDrag(index, clientX, clientY);
    /**
     * Handle selection on a file node.
     */
    private _handleFileSelect(event);
    /**
     * Handle a multiple select on a file item node.
     */
    private _handleMultiSelect(selected, index);
    /**
     * Get the currently selected items.
     */
    private _getSelectedItems();
    /**
     * Copy the selected items, and optionally cut as well.
     */
    private _copy();
    /**
     * Allow the user to rename item on a given row.
     */
    private _doRename();
    /**
     * Select a given item.
     */
    private _selectItem(index, keepExisting);
    /**
     * Handle the `refreshed` signal from the model.
     */
    private _onModelRefreshed();
    /**
     * Handle the `selectionChanged` signal from the model.
     */
    private _onSelectionChanged();
    private _model;
    private _editNode;
    private _items;
    private _drag;
    private _dragData;
    private _selectTimer;
    private _noSelectTimer;
    private _isCut;
    private _prevPath;
    private _clipboard;
    private _widgetFactory;
    private _softSelection;
}