slightning-coco-widget/dist/src/slightning/decorators/generate-block-for-properties.js

SLIGHTNING 的 CoCo 控件框架。

import { capitalize, excludeBoolean } from "../../utils";
import { VoidType } from "../type/void-type";
import { BlockType, BUILD_IN_PROPERTIES, Color, MethodBlockParam } from "../types";
import { traverseTypes } from "./utils";
export function generateBlockForProperties(types, widget) {
    const gettersGroup = {
        label: "获取",
        contents: []
    };
    const setterGroup = {
        label: "设置",
        contents: []
    };
    const propertyBlockGroup = {
        label: "属性",
        blockOptions: {
            color: Color.PINK
        },
        contents: [gettersGroup, setterGroup]
    };
    let currentGettersGroup = gettersGroup;
    let gettersGroupStack = [];
    let currentSettersGroup = setterGroup;
    let settersGroupStack = [];
    traverseTypes(types, {
        PropertyGroup: {
            enter(node) {
                var _a, _b;
                gettersGroupStack.push(currentGettersGroup);
                currentGettersGroup = {
                    label: node.value.label,
                    blockOptions: excludeBoolean((_a = node.value.blockOptions) === null || _a === void 0 ? void 0 : _a.get),
                    contents: []
                };
                settersGroupStack.push(currentSettersGroup);
                currentSettersGroup = {
                    label: node.value.label,
                    blockOptions: excludeBoolean((_b = node.value.blockOptions) === null || _b === void 0 ? void 0 : _b.set),
                    contents: []
                };
            },
            exit() {
                currentGettersGroup = gettersGroupStack.pop();
                currentSettersGroup = settersGroupStack.pop();
            }
        },
        PropertyTypes(node) {
            var _a, _b, _c, _d, _e, _f, _g, _h, _j, _k;
            if (BUILD_IN_PROPERTIES.includes(node.value.key)) {
                return;
            }
            if (((_a = node.blockOptions) === null || _a === void 0 ? void 0 : _a.get) != false) {
                const propertyGetBlockKey = (_d = (_c = excludeBoolean((_b = node.blockOptions) === null || _b === void 0 ? void 0 : _b.get)) === null || _c === void 0 ? void 0 : _c.key) !== null && _d !== void 0 ? _d : `get${capitalize(node.value.key)}`;
                currentGettersGroup.contents.push({
                    type: BlockType.METHOD,
                    key: propertyGetBlockKey,
                    label: `获取 ${node.value.label}`,
                    block: [
                        MethodBlockParam.THIS, node.value.label
                    ],
                    returns: node.value.type,
                    blockOptions: excludeBoolean((_e = node.value.blockOptions) === null || _e === void 0 ? void 0 : _e.get)
                });
                if (widget.prototype[propertyGetBlockKey] == null) {
                    Object.defineProperty(widget.prototype, propertyGetBlockKey, {
                        value: function () {
                            return this[node.value.key];
                        },
                        writable: true,
                        enumerable: false,
                        configurable: true
                    });
                }
            }
            if (((_f = node.blockOptions) === null || _f === void 0 ? void 0 : _f.set) != false) {
                const propertySetBlockKey = (_j = (_h = excludeBoolean((_g = node.blockOptions) === null || _g === void 0 ? void 0 : _g.set)) === null || _h === void 0 ? void 0 : _h.key) !== null && _j !== void 0 ? _j : `set${capitalize(node.value.key)}`;
                currentSettersGroup.contents.push({
                    type: BlockType.METHOD,
                    key: propertySetBlockKey,
                    label: `设置 ${node.value.label}`,
                    block: [
                        "设置", MethodBlockParam.THIS, "的", node.value.label, "为", {
                            key: "value",
                            label: node.value.label,
                            type: node.value.type
                        }
                    ],
                    returns: new VoidType(),
                    blockOptions: excludeBoolean((_k = node.value.blockOptions) === null || _k === void 0 ? void 0 : _k.set)
                });
                if (widget.prototype[propertySetBlockKey] == null) {
                    Object.defineProperty(widget.prototype, propertySetBlockKey, {
                        value: function (value) {
                            this[node.value.key] = value;
                        },
                        writable: true,
                        enumerable: false,
                        configurable: true
                    });
                }
            }
            node.value.blockOptions = {
                get: false,
                set: false
            };
        }
    });
    types.methods.push(propertyBlockGroup);
    return [types, widget];
}