@qn-pandora/pandora-visualization/es/components/Common/Form/Field/index.js

Pandora 通用可视化库

var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
import * as React from 'react';
import PropTypes from 'prop-types';
import { isNil, assign } from 'lodash';
import { observer } from 'mobx-react';
import BasicComponent from '../../../Base/BasicComponent';
import bind from '../../../../utils/bind';
/**
 * Form Field 封装
 */
var Field = /** @class */ (function (_super) {
    __extends(Field, _super);
    function Field() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    Field.prototype.handleStyleServiceFieldChange = function (e) {
        var styleService = this.context.styleService;
        var field = this.props.field;
        if (!styleService || !field) {
            return;
        }
        var isEvent = !isNil(e) && e.nativeEvent instanceof Event;
        var value = isEvent ? e.target.value : e;
        styleService.set(field, value);
    };
    Field.prototype.calcChildProps = function () {
        var _a = this.context, mobxForm = _a.mobxForm, styleService = _a.styleService;
        var field = this.props.field;
        if (!field) {
            return {};
        }
        if (mobxForm) {
            return mobxForm.$(field).bind();
        }
        if (styleService) {
            return {
                value: styleService[field],
                onChange: this.handleStyleServiceFieldChange
            };
        }
        return {};
    };
    Field.prototype.render = function () {
        var children = this.props.children;
        var childProps = this.calcChildProps();
        var child = React.Children.only(children);
        return React.createElement(child.type, assign(childProps, child.props));
    };
    Field.contextTypes = {
        mobxForm: PropTypes.object,
        styleService: PropTypes.object
    };
    __decorate([
        bind,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", [Object]),
        __metadata("design:returntype", void 0)
    ], Field.prototype, "handleStyleServiceFieldChange", null);
    __decorate([
        bind,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", []),
        __metadata("design:returntype", void 0)
    ], Field.prototype, "calcChildProps", null);
    Field = __decorate([
        observer
    ], Field);
    return Field;
}(BasicComponent));
export default Field;