hrw-certificate-editor
Version:
Design Editor Tools with React.js + ant.design + fabric.js
109 lines • 5.5 kB
JavaScript
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const React = __importStar(require("react"));
const antd_1 = require("antd");
const NodeConfiguration_1 = require("../workflow/configuration/NodeConfiguration");
const Node_1 = require("../../canvas/objects/Node");
const Icon_1 = __importDefault(require("../../components/icon/Icon"));
const uuidv4_1 = require("uuidv4");
let Descriptors = require('../workflow/Descriptors.json');
class FlowItems extends React.Component {
constructor() {
super(...arguments);
this.attachEventListener = canvasRef => {
this.props.canvas.canvas.wrapperEl.addEventListener('dragenter', this.handleDragEnter, false);
this.props.canvas.canvas.wrapperEl.addEventListener('dragover', this.handleDragOver, false);
this.props.canvas.canvas.wrapperEl.addEventListener('dragleave', this.handleDragLeave, false);
this.props.canvas.canvas.wrapperEl.addEventListener('drop', this.handleDrop, false);
};
this.detachEventListener = canvasRef => {
this.props.canvas.canvas.wrapperEl.removeEventListener('dragenter', this.handleDragEnter);
this.props.canvas.canvas.wrapperEl.removeEventListener('dragover', this.handleDragOver);
this.props.canvas.canvas.wrapperEl.removeEventListener('dragleave', this.handleDragLeave);
this.props.canvas.canvas.wrapperEl.removeEventListener('drop', this.handleDrop);
};
this.handleDragStart = (e) => {
// this.item = item;
const { target } = e;
target.classList.add('dragging');
};
this.handleDragOver = (e) => {
if (e.preventDefault) {
e.preventDefault();
}
e.dataTransfer.dropEffect = 'copy';
return false;
};
this.handleDragEnter = (e) => {
const { target } = e;
target.classList.add('over');
};
this.handleDragLeave = (e) => {
const { target } = e;
target.classList.remove('over');
};
this.handleDrop = (e) => {
e = e || window.event;
if (e.preventDefault) {
e.preventDefault();
}
if (e.stopPropagation) {
e.stopPropagation();
}
const { layerX, layerY } = e;
const option = Object.assign({}, null, { left: layerX, top: layerY });
this.handleAddNode(option, false);
return false;
};
this.handleDragEnd = (e) => {
// this.item = null;
e.target.classList.remove('dragging');
};
this.handleAddNode = (descriptor, centered = true) => {
this.props.canvas.handler.add(Object.assign({}, descriptor, {
id: uuidv4_1.uuid(),
subType: descriptor.type,
type: NodeConfiguration_1.getNode(descriptor.nodeClazz),
configuration: descriptor.defaultConfiguration,
descrption: '',
}), centered, false);
};
this.renderItems = (descriptors) => {
return (React.createElement("div", { className: "flow-editor-items-wrapper" }, descriptors.map(descriptor => this.renderItem(descriptor))));
};
this.renderItem = (descriptor) => {
return (React.createElement("div", { key: descriptor.nodeClazz, className: "flow-editor-items-node", draggable: true, onClick: () => this.handleAddNode(descriptor) },
React.createElement("div", { className: "flow-editor-items-node-icon" },
React.createElement(Icon_1.default, { name: descriptor.icon && descriptor.icon.length ? descriptor.icon : 'image', color: Node_1.NODE_COLORS[descriptor.type].fill })),
React.createElement("div", { className: "flow-editor-items-node-name" }, descriptor.name)));
};
}
render() {
return (React.createElement("div", { className: "flow-editor-items" },
React.createElement(antd_1.Collapse, { defaultActiveKey: Object.keys(Descriptors) }, Object.keys(Descriptors).map(key => (React.createElement(antd_1.Collapse.Panel, { key: key, header: key, showArrow: false }, this.renderItems(Descriptors[key])))))));
}
}
exports.default = FlowItems;
//# sourceMappingURL=FlowItems.js.map