ep-react-ui/build/components/Editor/EpEditor.js

EP react UI elements.

'use strict';

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

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _draftJs = require('draft-js');

var _draftJsPluginsEditor = require('draft-js-plugins-editor');

var _draftJsPluginsEditor2 = _interopRequireDefault(_draftJsPluginsEditor);

var _draftJsImportHtml = require('draft-js-import-html');

var _draftJsExportHtml = require('draft-js-export-html');

var _draftJsAutolistPlugin = require('draft-js-autolist-plugin');

var _draftJsAutolistPlugin2 = _interopRequireDefault(_draftJsAutolistPlugin);

var _draftJsBlockBreakoutPlugin = require('draft-js-block-breakout-plugin');

var _draftJsBlockBreakoutPlugin2 = _interopRequireDefault(_draftJsBlockBreakoutPlugin);

var _BlockStyleControls = require('./addons/BlockStyleControls');

var _BlockStyleControls2 = _interopRequireDefault(_BlockStyleControls);

var _InlineStyleControls = require('./addons/InlineStyleControls');

var _InlineStyleControls2 = _interopRequireDefault(_InlineStyleControls);

var _index = require('./addons/LinkControl/index');

var _index2 = _interopRequireDefault(_index);

var _decorator = require('./addons/LinkControl/decorator');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
// plugins

// addons


// const { hasCommandModifier } = KeyBindingUtil;

// create draft-js plugins
var autoListPlugin = (0, _draftJsAutolistPlugin2.default)();
var blockBreakoutPlugin = (0, _draftJsBlockBreakoutPlugin2.default)();

var EpEditor = function (_PureComponent) {
    _inherits(EpEditor, _PureComponent);

    function EpEditor(props) {
        _classCallCheck(this, EpEditor);

        var _this = _possibleConstructorReturn(this, (EpEditor.__proto__ || Object.getPrototypeOf(EpEditor)).call(this, props));

        var contentState = (0, _draftJsImportHtml.stateFromHTML)(props.value || '');
        _this.state = {
            editorState: _draftJs.EditorState.createWithContent(contentState)
        };

        // refs
        _this.setEditorRef = function (el) {
            return _this.__editorRef = el;
        };

        // actions
        _this._onChange = _this._onChange.bind(_this);
        _this._onChangeFocus = _this._onChangeFocus.bind(_this);
        _this._onBlur = _this._onBlur.bind(_this);
        _this._onHandleKeyCommand = _this._onHandleKeyCommand.bind(_this);
        _this._onHandleReturn = _this._onHandleReturn.bind(_this);
        return _this;
    }

    _createClass(EpEditor, [{
        key: '_onChange',
        value: function _onChange(editorState) {
            this.setState({ editorState: editorState });
        }
    }, {
        key: '_onChangeFocus',
        value: function _onChangeFocus(editorState) {
            var _this2 = this;

            this.setState({ editorState: editorState });

            setTimeout(function () {
                return _this2.__editorRef.focus();
            }, 0);
        }
    }, {
        key: '_onBlur',
        value: function _onBlur() {
            var onBlur = this.props.onBlur;
            var editorState = this.state.editorState;


            if (onBlur) {
                onBlur((0, _draftJsExportHtml.stateToHTML)(editorState.getCurrentContent()));
            }
        }
    }, {
        key: '_onHandleKeyCommand',
        value: function _onHandleKeyCommand(command, editorState) {
            var newState = _draftJs.RichUtils.handleKeyCommand(editorState, command);
            if (newState) {
                this._onChange(newState);
                return 'handle';
            }
            return 'not-handled';
        }
    }, {
        key: '_onHandleReturn',
        value: function _onHandleReturn(e) {
            var editorState = this.state.editorState;

            // handle soft return

            if (e.which === 13 && (e.getModifierState('Shift') || e.getModifierState('Alt') || e.getModifierState('Control'))) {
                this._onChange(_draftJs.RichUtils.insertSoftNewline(editorState));
                return 'handled';
            }
            return 'not-handled';
        }
    }, {
        key: 'render',
        value: function render() {
            var _props = this.props,
                className = _props.className,
                placeholder = _props.placeholder;
            var editorState = this.state.editorState;


            return _react2.default.createElement(
                'div',
                { className: (0, _classnames2.default)('EpEditor', className) },
                _react2.default.createElement(
                    'div',
                    { className: 'EpEditor-editor' },
                    _react2.default.createElement(_draftJsPluginsEditor2.default, {
                        ref: this.setEditorRef,
                        placeholder: placeholder,
                        plugins: [autoListPlugin, blockBreakoutPlugin],
                        decorators: [{
                            strategy: _decorator.findLinkEntities,
                            component: _decorator.LinkComp
                        }],
                        editorState: editorState,
                        handleKeyCommand: this._onHandleKeyCommand,
                        handleReturn: this._onHandleReturn,
                        onChange: this._onChange,
                        onBlur: this._onBlur
                    })
                ),
                _react2.default.createElement(
                    'div',
                    { className: 'EpEditor-controls' },
                    _react2.default.createElement(_BlockStyleControls2.default, {
                        editorState: editorState,
                        onToggle: this._onChangeFocus
                    }),
                    _react2.default.createElement(_InlineStyleControls2.default, {
                        editorState: editorState,
                        onToggle: this._onChangeFocus
                    }),
                    _react2.default.createElement(
                        'div',
                        { className: 'AddonsControls' },
                        _react2.default.createElement(_index2.default, {
                            editorState: editorState,
                            onToggle: this._onChangeFocus
                        })
                    )
                )
            );
        }

        // public methods

    }, {
        key: 'setHtml',
        value: function setHtml(html) {
            var contentState = (0, _draftJsImportHtml.stateFromHTML)(html || '');
            var editorState = _draftJs.EditorState.createWithContent(contentState);

            this._onChange({ editorState: editorState });
        }
    }, {
        key: 'getHtml',
        value: function getHtml() {
            var editorState = this.state.editorState;


            return (0, _draftJsExportHtml.stateToHTML)(editorState.getCurrentContent());
        }
    }]);

    return EpEditor;
}(_react.PureComponent);

EpEditor.propTypes = {
    value: _propTypes2.default.string,
    placeholder: _propTypes2.default.string,
    onBlur: _propTypes2.default.func
};
exports.default = EpEditor;