clean up the redundant examples
This commit is contained in:
chenos
parent
5e0277d451
commit
3c3ae5c348
@ -1,24 +0,0 @@
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---
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title: Designer - 字段设计器
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nav:
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title: 组件
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path: /client
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group:
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order: 1
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title: 字段 - Fields
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path: /client/fields
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---
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# Designer - 字段设计器
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```tsx
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import React from 'react';
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import Designer from './'
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export default () => {
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return (
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<Designer/>
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)
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}
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```
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@ -1,527 +0,0 @@
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import React, { useMemo, useContext, createContext, useState } from 'react';
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import { Form, FormItem, FormLayout, Input } from '@formily/antd';
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import {
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observer,
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FormProvider,
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FormConsumer,
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createSchemaField,
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useField,
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useFieldSchema,
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useForm,
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Schema,
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SchemaExpressionScopeContext,
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SchemaKey,
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connect,
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mapReadPretty,
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mapProps,
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} from '@formily/react';
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import { createForm } from '@formily/core';
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import { Row, Col, Button } from 'antd';
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import { uid } from '@formily/shared';
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import { useDrop, useDrag } from 'ahooks';
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import './style.less';
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import { DeleteOutlined, MenuOutlined, PlusOutlined } from '@ant-design/icons';
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const SchemaEditorContext = createContext<Schema>(new Schema({}));
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const SchemaRefreshContext = createContext(null);
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function DropRow() {
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const { schema: rowSchema, refresh } = useSchema();
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const schema = rowSchema.parent;
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const context = useContext(SchemaEditorContext);
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function getSchema(names: any[]) {
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const paths = [...names];
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let schema: Schema = context;
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while (paths.length) {
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schema = schema.properties[paths.shift()];
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}
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return schema;
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}
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const [props, { isHovering }] = useDrop({
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onDom: (content, e) => {
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console.log('paths', content);
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const source = getSchema(content.paths);
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// console.log({ paths: content.paths, source });
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// schema.addProperty(source.name, source.toJSON());
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// refresh();
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const rowName = `row_${uid()}`;
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const colName = `col_${uid()}`;
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const fieldName = `field_${uid()}`;
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schema.addProperty(rowName, {
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type: 'void',
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name: rowName,
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'x-component': 'GridRow',
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properties: {
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[colName]: {
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type: 'void',
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name: colName,
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'x-component': 'GridColumn',
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'x-component-props': {
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span: 24,
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},
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properties: {
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[source.name]: source.toJSON(),
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},
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},
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},
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});
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source.parent.removeProperty(source.name);
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refresh();
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},
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});
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return (
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<div className={isHovering ? 'drop-row active' : 'drop-row'} {...props} />
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);
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}
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function DropRowColumn() {
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const form = useForm();
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const { schema, refresh } = useSchema();
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const context = useContext(SchemaEditorContext);
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function getSchema(names: any[]) {
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const paths = [...names];
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let schema: Schema = context;
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while (paths.length) {
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schema = schema.properties[paths.shift()];
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}
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return schema;
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}
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const [props, { isHovering }] = useDrop({
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onDom: (content, e) => {
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// console.log('paths', content);
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const source = getSchema(content.paths);
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const col = `col${uid()}`;
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const blockName = `block${uid()}`;
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const inputName = `input${uid()}`;
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schema.addProperty(col, {
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type: 'void',
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name: col,
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'x-component': 'GridColumn',
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'x-component-props': {
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labelCol: 6,
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wrapperCol: 10,
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},
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properties: {
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[blockName]: source.toJSON(),
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},
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});
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const len = Object.keys(schema.properties).length;
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const properties = schema.mapProperties((p) => p);
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source.parent.removeProperty(source.name);
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// schema.setProperties(newProperties);
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// console.log(properties);
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refresh();
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properties.forEach((p) => {
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form.setFieldState(getFullPaths(p).join('.'), (state) => {
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state.componentProps = {
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span: 24 / len,
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};
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});
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});
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// console.log({ paths: content.paths, source });
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// schema.addProperty(source.name, source.toJSON());
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// source.parent.removeProperty(source.name);
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// refresh();
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},
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});
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return (
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<div
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className={isHovering ? `drop-column last active` : `drop-column last`}
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{...props}
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/>
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);
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}
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function DropColumn() {
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const form = useForm();
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const { schema: columnSchema, refresh } = useSchema();
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const schema = columnSchema.parent;
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const context = useContext(SchemaEditorContext);
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function getSchema(names: any[]) {
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const paths = [...names];
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let s: Schema = context;
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while (paths.length) {
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s = s.properties[paths.shift()];
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}
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return s;
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}
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const [props, { isHovering }] = useDrop({
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onDom: (content, e) => {
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// console.log('paths', content);
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const source = getSchema(content.paths);
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const col = `col${uid()}`;
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const blockName = `block${uid()}`;
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const inputName = `input${uid()}`;
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schema.addProperty(col, {
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type: 'void',
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name: col,
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'x-component': 'GridColumn',
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'x-component-props': {
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labelCol: 6,
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wrapperCol: 10,
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},
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properties: {
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[blockName]: source.toJSON(),
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},
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});
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const len = Object.keys(schema.properties).length;
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const properties = schema.mapProperties((p) => p);
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// schema.setProperties(newProperties);
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// console.log(properties);
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source.parent.removeProperty(source.name);
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refresh();
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properties.forEach((p) => {
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form.setFieldState(getFullPaths(p).join('.'), (state) => {
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state.componentProps = {
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span: 24 / len,
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};
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});
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});
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// console.log({ paths: content.paths, source });
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// schema.addProperty(source.name, source.toJSON());
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// refresh();
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},
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});
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return (
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<div
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className={isHovering ? `drop-column active` : `drop-column`}
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{...props}
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/>
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);
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}
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function DropBlock() {
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const { schema, refresh } = useSchema();
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const context = useContext(SchemaEditorContext);
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function getSchema(names: any[]) {
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const paths = [...names];
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let s: Schema = context;
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while (paths.length) {
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s = s.properties[paths.shift()];
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}
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return s;
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}
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const [props, { isHovering }] = useDrop({
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onDom: (content, e) => {
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const source = getSchema(content.paths);
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console.log({ paths: content.paths, source });
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schema.parent.addProperty(source.name, source.toJSON());
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source.parent.removeProperty(source.name);
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refresh();
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},
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});
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return (
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<div
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className={isHovering ? 'drop-block active' : 'drop-block'}
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{...props}
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/>
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);
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}
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export const Grid = ({ children }) => {
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const { schema, refresh } = useSchema();
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return (
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<div>
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{children}
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<Button
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block
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type={'dashed'}
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onClick={() => {
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const rowName = `row_${uid()}`;
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const colName = `col_${uid()}`;
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const blockName = `block_${uid()}`;
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const fieldName = `field_${uid()}`;
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schema.addProperty(rowName, {
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type: 'void',
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name: rowName,
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'x-component': 'GridRow',
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properties: {
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[colName]: {
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type: 'void',
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name: colName,
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'x-component': 'GridColumn',
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'x-component-props': {
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span: 24,
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},
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properties: {
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[blockName]: {
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type: 'void',
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'x-component': 'GridBlock',
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'x-component-props': {},
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'x-read-pretty': false,
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properties: {
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[fieldName]: {
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type: 'string',
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name: fieldName,
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title: `输入框${fieldName}`,
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required: true,
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'x-decorator': 'FormItem',
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'x-component': 'Input',
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},
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},
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},
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},
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},
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},
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});
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refresh();
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}}
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>
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+ 新增行
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</Button>
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</div>
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);
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};
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export const GridRow = (props) => {
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console.log('GridRow', props);
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const { children } = props;
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const form = useForm();
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const { schema, refresh } = useSchema();
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return (
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<div className={'grid-row'} style={{ position: 'relative' }}>
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<Row gutter={24}>{children}</Row>
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<DropRowColumn />
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<DropRow />
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</div>
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);
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};
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const getFullPaths = (schema: Schema) => {
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if (!schema) {
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return [];
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}
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const paths = [schema.name];
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if (schema.parent.name) {
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paths.unshift(...getFullPaths(schema.parent));
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}
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return paths;
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};
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function useSchema() {
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const context = useContext(SchemaEditorContext);
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const refresh = useContext(SchemaRefreshContext);
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const fieldSchema = useFieldSchema();
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const paths = getFullPaths(fieldSchema);
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console.log({ fieldSchema, paths, context });
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let schema: Schema = context;
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const names = [...paths];
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while (names.length) {
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schema = schema.properties[names.shift()];
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}
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return { schema, fieldSchema, refresh };
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}
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export const GridColumn = (props) => {
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const { children } = props;
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const { schema, refresh } = useSchema();
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console.log('GridColumn', { props });
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return (
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<Col {...props}>
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<DropColumn />
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{children}
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</Col>
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);
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};
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function GridBlock({ children, ...props }) {
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const fieldSchema = useFieldSchema();
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const { schema, refresh } = useSchema();
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const field = useField();
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console.log('x-read-pretty', field.readPretty);
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const getDragProps = useDrag({
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onDragStart: (data, e) => {
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// e.dataTransfer
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// setDragging(data);
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},
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onDragEnd: (data) => {
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// setDragging(null);
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},
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});
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const paths = getFullPaths(schema);
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console.log({ props, paths, schema, fieldSchema });
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return (
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<div className={'grid-block'} {...getDragProps({ paths })}>
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<div className={'grid-block-actions'}>
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<DeleteOutlined
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onClick={() => {
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schema.parent.removeProperty(schema.name);
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refresh();
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}}
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/>
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<MenuOutlined />
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</div>
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{children}
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<DropBlock />
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</div>
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);
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}
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function G({ children }) {
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return <div>{children}</div>;
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}
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export const SchemaField = createSchemaField({
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components: {
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FormLayout,
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FormItem,
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Input,
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Grid,
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GridRow,
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GridColumn,
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GridBlock: (props) => {
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const field = useField();
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return React.createElement(field.readPretty ? G : GridBlock, props);
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},
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},
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});
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const schema = new Schema({
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type: 'object',
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properties: {
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layout: {
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type: 'void',
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'x-component': 'FormLayout',
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'x-component-props': {
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layout: 'vertical',
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// labelCol: 6,
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// wrapperCol: 10,
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},
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properties: {
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grid1: {
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type: 'void',
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'x-component': 'Grid',
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'x-component-props': {},
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properties: {
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row1: {
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type: 'void',
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'x-component': 'GridRow',
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'x-component-props': {
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labelCol: 6,
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wrapperCol: 10,
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},
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properties: {
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col1: {
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type: 'void',
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'x-component': 'GridColumn',
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'x-read-pretty': true,
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'x-component-props': {
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labelCol: 6,
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wrapperCol: 10,
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span: 12,
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},
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properties: {
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block1: {
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type: 'void',
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'x-component': 'GridBlock',
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'x-component-props': {},
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'x-read-pretty': false,
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properties: {
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input1: {
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type: 'string',
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title: '输入框1',
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required: true,
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'x-read-pretty': false,
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'x-decorator': 'FormItem',
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'x-component': 'Input',
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},
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},
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},
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block2: {
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type: 'void',
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'x-component': 'GridBlock',
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'x-component-props': {},
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'x-read-pretty': false,
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properties: {
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input2: {
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type: 'string',
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title: '输入框2',
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required: true,
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'x-read-pretty': false,
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'x-decorator': 'FormItem',
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'x-component': 'Input',
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},
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},
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},
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},
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},
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col2: {
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type: 'void',
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'x-component': 'GridColumn',
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'x-component-props': {
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span: 12,
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labelCol: 6,
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wrapperCol: 10,
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},
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properties: {
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block3: {
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type: 'void',
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'x-component': 'GridBlock',
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'x-component-props': {},
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'x-read-pretty': false,
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properties: {
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input3: {
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type: 'string',
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title: '输入框3',
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required: true,
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'x-read-pretty': false,
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'x-decorator': 'FormItem',
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'x-component': 'Input',
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},
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},
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},
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},
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},
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},
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},
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},
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},
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},
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},
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},
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});
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function SchemaProvider(props) {
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const { schema } = props;
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const [, forceUpdate] = useState(0);
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return (
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<SchemaRefreshContext.Provider
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value={() => {
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forceUpdate(Math.random());
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}}
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>
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<SchemaEditorContext.Provider value={schema}>
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<SchemaField schema={schema}></SchemaField>
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</SchemaEditorContext.Provider>
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</SchemaRefreshContext.Provider>
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);
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}
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export function Designer() {
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const form = useMemo(() => createForm({}), []);
|
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const [, forceUpdate] = useState(0);
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return (
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<div>
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<FormProvider form={form}>
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<SchemaProvider schema={schema} />
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<FormConsumer>
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{(form) => {
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return <div>{JSON.stringify(form.values, null, 2)}</div>;
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}}
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</FormConsumer>
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</FormProvider>
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</div>
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);
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}
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export default Designer;
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@ -1,57 +0,0 @@
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.drop-column {
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position: absolute;
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top: 0;
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left: -12px;
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height: 100%;
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width: 24px;
|
||||
// border: 1px dashed rgb(232, 232, 232);
|
||||
&.active {
|
||||
background: #e6f7ff;
|
||||
}
|
||||
&.last {
|
||||
left: auto;
|
||||
right: -24px;
|
||||
}
|
||||
}
|
||||
.drop-block {
|
||||
height: 12px;
|
||||
// background: #e6f7ff;
|
||||
// pointer-events: none;
|
||||
&.active {
|
||||
background: #e6f7ff;
|
||||
}
|
||||
}
|
||||
.ant-formily-item + .drop-block {
|
||||
position: absolute;
|
||||
bottom: 12px;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.grid-block {
|
||||
position: relative;
|
||||
padding-bottom: 1px;
|
||||
.grid-block-actions {
|
||||
position: absolute;
|
||||
top: 0;
|
||||
right: 0;
|
||||
z-index: 1;
|
||||
// display: none;
|
||||
}
|
||||
&:hover {
|
||||
.grid-block-actions {
|
||||
display: inline-block;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
.drop-row {
|
||||
height: 12px;
|
||||
// background: #e6f7ff;
|
||||
position: absolute;
|
||||
bottom: 0;
|
||||
width: 100%;
|
||||
&.active {
|
||||
background: #e6f7ff;
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user