@guestbell/react-page-plugins/build/common/components/slateEditor/SlateEditor.js

Plugins we use in GuestBell for working with amazing react-page package

var _excluded = ["migrations", "extraToolbarButtons", "version", "toolbarButtons", "hoverButtons", "className", "hideToolbar", "onChange", "value", "extraHoverButtons", "label", "maxChars", "title"];
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
function _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var n = Object.getOwnPropertySymbols(e); for (r = 0; r < n.length; r++) o = n[r], -1 === t.indexOf(o) && {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (-1 !== e.indexOf(n)) continue; t[n] = r[n]; } return t; }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
import * as React from 'react';
import { Node, createEditor, Editor, Transforms } from 'slate';
import { withFontSizes } from '../../../slate/plugins/fontSize/withFontSizes';
import { withLists } from '../../../slate/plugins/lists/withLists';
import { withHeadings } from '../../../slate/plugins/heading/withHeadings';
import { withAlignments } from '../../../slate/plugins/alignment/withAlignments';
import { withLinks } from '../../../slate/plugins/links/withLinks';
import { withEmphasize, MARK_HOTKEYS, EmphasizeTypes } from '../../../slate/plugins/emphasize';
import { withReact, Slate, Editable } from 'slate-react';
import isHotkey from 'is-hotkey';
import { HoveringToolbar } from './HoveringToolbar';
import FontSizeButton from '../../../slate/plugins/fontSize/FontSizeButton';
import { AlignmentButtons } from '../../../slate/plugins/alignment/AlignmentButtons';
import { EmphasizeButton } from '../../../slate/plugins/emphasize/EmphasizeButton';
import classNames from 'classnames';
import InputGroup from 'guestbell-forms/build/components/inputGroup';
import { withHistory } from 'slate-history';
import { Migrator } from '../../slateMigrations/Migrator';
import { slateEmptyValue } from './slateEmptyValue';
import { withColors } from '../../../slate/plugins/color';
import ColorButton from '../../../slate/plugins/color/ColorButton';
import makeStyles from '@mui/styles/makeStyles';
import { withHtml } from '../../../slate/plugins/htmlPaste/withHtmlPaste';
import { withQuotes } from '../../../slate/plugins/quote';
import HeadingButtonCompact from '../../../slate/plugins/heading/HeadingButtonCompact';
import { ListButtons } from '../../../slate/plugins/lists/ListButtons';
import { LinkButton } from '../../../slate/plugins/links/LinkButton';
import { QuoteButton } from '../../../slate/plugins/quote/QuoteButton';
import { renderElement, renderLeaf } from './Components';
import { SelectionToolbar } from './SelectionToolbar';
import Divider from '@mui/material/Divider/Divider';
import Grid from '@mui/material/Grid/Grid';
import { yellow, red } from '@mui/material/colors';
export var ToolbarButtonTypes = /*#__PURE__*/function (ToolbarButtonTypes) {
  ToolbarButtonTypes[ToolbarButtonTypes["Link"] = 1] = "Link";
  ToolbarButtonTypes[ToolbarButtonTypes["Heading"] = 2] = "Heading";
  ToolbarButtonTypes[ToolbarButtonTypes["Lists"] = 4] = "Lists";
  ToolbarButtonTypes[ToolbarButtonTypes["Color"] = 8] = "Color";
  ToolbarButtonTypes[ToolbarButtonTypes["Alignment"] = 16] = "Alignment";
  ToolbarButtonTypes[ToolbarButtonTypes["Quote"] = 32] = "Quote";
  ToolbarButtonTypes[ToolbarButtonTypes["FontSize"] = 64] = "FontSize";
  return ToolbarButtonTypes;
}({});
export var HoverButtonTypes = /*#__PURE__*/function (HoverButtonTypes) {
  HoverButtonTypes[HoverButtonTypes["Bold"] = 1] = "Bold";
  HoverButtonTypes[HoverButtonTypes["Italic"] = 2] = "Italic";
  HoverButtonTypes[HoverButtonTypes["Underline"] = 4] = "Underline";
  HoverButtonTypes[HoverButtonTypes["Link"] = 8] = "Link";
  HoverButtonTypes[HoverButtonTypes["Color"] = 16] = "Color";
  return HoverButtonTypes;
}({});
var useStyles = makeStyles(function (_ref) {
  var spacing = _ref.spacing,
    palette = _ref.palette,
    typography = _ref.typography;
  return {
    toolbar: {
      // marginBottom: spacing(3),
      alignItems: 'center',
      backgroundColor: palette.background.paper
    },
    label: {
      display: 'flex',
      alignItems: 'center',
      padding: spacing(),
      fontSize: '1.2rem',
      transition: '0.5s color'
    },
    labelFocused: {
      color: palette.primary.main
    },
    editable: {
      padding: spacing(2)
      // background: palette.grey[100],
    },
    characterCountContainer: {
      position: 'absolute',
      right: 3,
      bottom: 3,
      fontSize: typography.caption.fontSize,
      color: palette.grey[500],
      transition: '0.5s color'
    },
    characterCountContainerWarning: {
      color: yellow[700]
    },
    characterCountContainerError: {
      color: red[700]
    },
    root: {
      position: 'relative'
    }
  };
});
var resetEditor = function resetEditor(editor, nodes) {
  Editor.withoutNormalizing(editor, function () {
    // Remove all nodes
    editor.children = nodes !== null && nodes !== void 0 ? nodes : [];

    // Reset the selection to the start of the document
    Transforms.select(editor, [0, 0]);

    // Normalize the editor state
    editor.onChange();
  });
};
var allHotkeys = _objectSpread({}, MARK_HOTKEYS);
var SlateEditor = function SlateEditor(props) {
  var migrations = props.migrations,
    extraToolbarButtons = props.extraToolbarButtons,
    version = props.version,
    _props$toolbarButtons = props.toolbarButtons,
    toolbarButtons = _props$toolbarButtons === void 0 ? ToolbarButtonTypes.FontSize | ToolbarButtonTypes.Alignment : _props$toolbarButtons,
    _props$hoverButtons = props.hoverButtons,
    hoverButtons = _props$hoverButtons === void 0 ? HoverButtonTypes.Bold | HoverButtonTypes.Italic | HoverButtonTypes.Underline | HoverButtonTypes.Color : _props$hoverButtons,
    className = props.className,
    hideToolbar = props.hideToolbar,
    onChange = props.onChange,
    value = props.value,
    extraHoverButtons = props.extraHoverButtons,
    label = props.label,
    maxChars = props.maxChars,
    title = props.title,
    rest = _objectWithoutProperties(props, _excluded);
  var classes = useStyles();
  var editor = React.useMemo(function () {
    return withHistory(withHtml(withQuotes()(withColors(withFontSizes()(withLists(withHeadings()(withAlignments(withLinks(withEmphasize(withReact(createEditor())))))))))));
  }, []);
  var allowNewChar = true;
  var chars = 0;
  var charsLeft = 0;
  var progress = 0;
  if (maxChars) {
    try {
      chars = Editor.string(editor, {
        anchor: Editor.start(editor, []),
        focus: Editor.end(editor, [])
      }).length;
    } catch (error) {
      chars = 0;
    }
    charsLeft = maxChars - chars;
    progress = charsLeft / maxChars * 100;
    if (charsLeft === 0) {
      allowNewChar = false;
    }
  }
  var _React$useState = React.useState(value),
    _React$useState2 = _slicedToArray(_React$useState, 2),
    _value = _React$useState2[0],
    setValue = _React$useState2[1];

  // This is the initial check and/or migration
  React.useEffect(function () {
    var isDirty = false;
    var newValue = value;
    if (!_value || !Array.isArray(_value) || !_value.every(function (node) {
      return Node.isNode(node);
    })) {
      newValue = slateEmptyValue();
      isDirty = true;
    } else {
      var migrationResult = Migrator.migrateState(version, value, migrations);
      isDirty = migrationResult.changed;
      newValue = migrationResult.migratedState;
    }
    if (isDirty) {
      onChange({
        value: newValue,
        isValid: allowNewChar,
        isDirty: isDirty
      });
      setValue(newValue);
    }
  }, []);
  React.useEffect(function () {
    if (_value !== null && value !== _value) {
      setValue(value);
      resetEditor(editor, value);
    }
  }, [value]);
  var _onChange = React.useCallback(function (val) {
    // This might possibly be stupid but right now, it triggers on every focus which causes
    // problems with re-rendering components and losing focus in modals (link, color)
    if (JSON.stringify(_value) !== JSON.stringify(val)) {
      var newValue = val;
      setValue(newValue);
      onChange({
        value: newValue,
        isValid: allowNewChar,
        isDirty: true
      });
    }
  }, [onChange, _value]);
  var onKeyDown = React.useCallback(function (event) {
    if (!allowNewChar) {
      if (!(event.keyCode === 8 || event.keyCode === 46)) {
        event.preventDefault();
        return;
      }
    }
    for (var hotkey in allHotkeys) {
      if (isHotkey(hotkey, event)) {
        event.preventDefault();
        editor.toggleEmphasis(MARK_HOTKEYS[hotkey]);
      }
    }
    if (isHotkey('shift+enter', event)) {
      event.preventDefault();
      editor.insertText('\n');
    }
  }, [allowNewChar]);
  return _value ? /*#__PURE__*/React.createElement(InputGroup, {
    title: title
  }, /*#__PURE__*/React.createElement(Slate, {
    editor: editor,
    initialValue: _value,
    onChange: _onChange
  }, /*#__PURE__*/React.createElement("div", {
    className: classNames('slate-editor', className, classes.root)
  }, !hideToolbar && /*#__PURE__*/React.createElement("div", {
    className: classes.toolbar
  }, label && /*#__PURE__*/React.createElement("div", {
    className: classNames('slate-editor__label', classes.label, _defineProperty({
      'slate-editor__label--active': false
    }, classes.labelFocused, false))
  }, label), /*#__PURE__*/React.createElement(Grid, {
    container: true,
    alignItems: "center",
    className: classes.root
  }, (toolbarButtons & ToolbarButtonTypes.Heading) !== 0 && /*#__PURE__*/React.createElement(HeadingButtonCompact, null), (toolbarButtons & ToolbarButtonTypes.FontSize) !== 0 && /*#__PURE__*/React.createElement(FontSizeButton, null), (toolbarButtons & ToolbarButtonTypes.Color) !== 0 && /*#__PURE__*/React.createElement(ColorButton, null), (toolbarButtons & ToolbarButtonTypes.Alignment) !== 0 && /*#__PURE__*/React.createElement(AlignmentButtons, null), (toolbarButtons & ToolbarButtonTypes.Lists) !== 0 && /*#__PURE__*/React.createElement(ListButtons, null), (toolbarButtons & ToolbarButtonTypes.Link) !== 0 && /*#__PURE__*/React.createElement(LinkButton, null), (toolbarButtons & ToolbarButtonTypes.Quote) !== 0 && /*#__PURE__*/React.createElement(QuoteButton, null), /*#__PURE__*/React.createElement(SelectionToolbar, null, function (enabled) {
    return /*#__PURE__*/React.createElement(React.Fragment, null, /*#__PURE__*/React.createElement(Divider, {
      orientation: "vertical",
      flexItem: true
    }), (hoverButtons & HoverButtonTypes.Bold) !== 0 && /*#__PURE__*/React.createElement(EmphasizeButton, {
      type: EmphasizeTypes.Bold,
      disabled: !enabled
    }), (hoverButtons & HoverButtonTypes.Italic) !== 0 && /*#__PURE__*/React.createElement(EmphasizeButton, {
      type: EmphasizeTypes.Italic,
      disabled: !enabled
    }), (hoverButtons & HoverButtonTypes.Underline) !== 0 && /*#__PURE__*/React.createElement(EmphasizeButton, {
      type: EmphasizeTypes.Underline,
      disabled: !enabled
    }), (hoverButtons & HoverButtonTypes.Link) !== 0 && /*#__PURE__*/React.createElement(LinkButton, {
      disabled: !enabled
    }), (hoverButtons & HoverButtonTypes.Color) !== 0 && /*#__PURE__*/React.createElement(ColorButton, {
      disabled: !enabled
    }));
  }), extraToolbarButtons)), /*#__PURE__*/React.createElement(Editable, _extends({}, rest, {
    className: classNames('slate-editable', classes.editable),
    renderLeaf: renderLeaf,
    renderElement: renderElement,
    onKeyDown: onKeyDown
  })), maxChars && /*#__PURE__*/React.createElement("div", {
    className: classNames('slate-editor__char-count', classes.characterCountContainer, _defineProperty(_defineProperty(_defineProperty(_defineProperty({}, classes.characterCountContainerWarning, progress <= 10), 'slate-editor__char-count--warning', progress <= 10), classes.characterCountContainerError, progress <= 0), 'slate-editor__char-count--error', progress <= 0))
  }, chars, "/", maxChars), false && /*#__PURE__*/React.createElement(HoveringToolbar, null, (hoverButtons & HoverButtonTypes.Bold) !== 0 && /*#__PURE__*/React.createElement(EmphasizeButton, {
    type: EmphasizeTypes.Bold
  }), (hoverButtons & HoverButtonTypes.Italic) !== 0 && /*#__PURE__*/React.createElement(EmphasizeButton, {
    type: EmphasizeTypes.Italic
  }), (hoverButtons & HoverButtonTypes.Underline) !== 0 && /*#__PURE__*/React.createElement(EmphasizeButton, {
    type: EmphasizeTypes.Underline
  }), (hoverButtons & HoverButtonTypes.Link) !== 0 && /*#__PURE__*/React.createElement(LinkButton, null), (hoverButtons & HoverButtonTypes.Color) !== 0 && /*#__PURE__*/React.createElement(ColorButton, null), extraHoverButtons)))) : null;
};
export default SlateEditor;
//# sourceMappingURL=SlateEditor.js.map