slate-edit-table/dist/handlers/onModEnter.js

A Slate plugin to handle keyboard events in tables.

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});

var _slate = require('slate');

var _utils = require('../utils');

/**
 * Exit the current table, by inserting a default block after the table.
 */
function onModEnter(event, change, editor, opts) {
    var value = change.value;

    if (!value.isCollapsed) {
        return undefined;
    }

    event.preventDefault();

    var exitBlock = _slate.Block.create({
        type: opts.exitBlockType,
        nodes: [_slate.Text.create('')]
    });

    var table = _utils.TablePosition.create(opts, value.document, value.startKey).table;
    var tableParent = value.document.getParent(table.key);
    var insertionIndex = tableParent.nodes.indexOf(table) + 1;

    return change.insertNodeByKey(tableParent.key, insertionIndex, exitBlock).collapseToStartOf(exitBlock);
}

exports.default = onModEnter;