plot-plan-designer
Version:
Design Editor Tools with React.js + ant.design + fabric.js
117 lines (116 loc) • 5.69 kB
JavaScript
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (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 () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__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_1 = __importStar(require("react"));
const antd_1 = require("antd");
const uuid_1 = require("uuid");
const Icon_1 = __importDefault(require("../icon/Icon"));
const Descriptors_json_1 = __importDefault(require("../workflow/Descriptors.json"));
const NodeConfiguration_1 = require("../workflow/configuration/NodeConfiguration");
const Node_1 = require("../canvas/objects/Node");
class FlowItems extends react_1.Component {
constructor() {
super(...arguments);
this.attachEventListener = () => {
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 = () => {
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.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) => {
if (e.preventDefault) {
e.preventDefault();
}
if (e.stopPropagation) {
e.stopPropagation();
}
const { layerX, layerY } = e;
const option = Object.assign({}, this.item, { left: layerX, top: layerY });
this.handleAddNode(option, false);
return false;
};
this.handleAddNode = (descriptor, centered = true) => {
this.props.canvas.handler.add(Object.assign({}, descriptor, {
id: (0, uuid_1.v4)(),
subType: descriptor.type,
type: (0, NodeConfiguration_1.getNode)(descriptor.nodeClazz),
configuration: descriptor.defaultConfiguration,
descrption: '',
}), centered, false, true);
};
this.renderItems = (descriptors) => {
return (react_1.default.createElement("div", { className: "flow-editor-items-wrapper" }, descriptors.map((descriptor) => this.renderItem(descriptor))));
};
this.renderItem = (descriptor) => {
return (react_1.default.createElement("div", { key: descriptor.nodeClazz, className: "flow-editor-items-node", draggable: true, onClick: () => this.handleAddNode(descriptor) },
react_1.default.createElement("div", { className: "flow-editor-items-node-icon" },
react_1.default.createElement(Icon_1.default, { name: descriptor.icon && descriptor.icon.length ? descriptor.icon : 'image', color: Node_1.NODE_COLORS[descriptor.type].fill })),
react_1.default.createElement("div", { className: "flow-editor-items-node-name" }, descriptor.name)));
};
}
render() {
return (react_1.default.createElement("div", { className: "flow-editor-items" },
react_1.default.createElement(antd_1.Collapse, { defaultActiveKey: Object.keys(Descriptors_json_1.default), items: Object.keys(Descriptors_json_1.default).map((key) => ({
key,
label: key,
children: this.renderItems(Descriptors_json_1.default[key]),
})) })));
}
}
exports.default = FlowItems;