feat: update config-provider && empty demo

components/config-provider/empty.svg

@@ -0,0 +1,16 @@
+<svg width="184" height="152" xmlns="http://www.w3.org/2000/svg">
+  <g fill="none" fill-rule="evenodd">
+    <g transform="translate(24 31.67)">
+      <ellipse fill-opacity=".8" fill="#F5F5F7" cx="67.797" cy="106.89" rx="67.797" ry="12.668"/>
+      <path d="M122.034 69.674L98.109 40.229c-1.148-1.386-2.826-2.225-4.593-2.225h-51.44c-1.766 0-3.444.839-4.592 2.225L13.56 69.674v15.383h108.475V69.674z" fill="#AEB8C2"/>
+      <path d="M101.537 86.214L80.63 61.102c-1.001-1.207-2.507-1.867-4.048-1.867H31.724c-1.54 0-3.047.66-4.048 1.867L6.769 86.214v13.792h94.768V86.214z" fill="url(#linearGradient-1)" transform="translate(13.56)"/>
+      <path d="M33.83 0h67.933a4 4 0 0 1 4 4v93.344a4 4 0 0 1-4 4H33.83a4 4 0 0 1-4-4V4a4 4 0 0 1 4-4z" fill="#F5F5F7"/>
+      <path d="M42.678 9.953h50.237a2 2 0 0 1 2 2V36.91a2 2 0 0 1-2 2H42.678a2 2 0 0 1-2-2V11.953a2 2 0 0 1 2-2zM42.94 49.767h49.713a2.262 2.262 0 1 1 0 4.524H42.94a2.262 2.262 0 0 1 0-4.524zM42.94 61.53h49.713a2.262 2.262 0 1 1 0 4.525H42.94a2.262 2.262 0 0 1 0-4.525zM121.813 105.032c-.775 3.071-3.497 5.36-6.735 5.36H20.515c-3.238 0-5.96-2.29-6.734-5.36a7.309 7.309 0 0 1-.222-1.79V69.675h26.318c2.907 0 5.25 2.448 5.25 5.42v.04c0 2.971 2.37 5.37 5.277 5.37h34.785c2.907 0 5.277-2.421 5.277-5.393V75.1c0-2.972 2.343-5.426 5.25-5.426h26.318v33.569c0 .617-.077 1.216-.221 1.789z" fill="#DCE0E6"/>
+    </g>
+    <path d="M149.121 33.292l-6.83 2.65a1 1 0 0 1-1.317-1.23l1.937-6.207c-2.589-2.944-4.109-6.534-4.109-10.408C138.802 8.102 148.92 0 161.402 0 173.881 0 184 8.102 184 18.097c0 9.995-10.118 18.097-22.599 18.097-4.528 0-8.744-1.066-12.28-2.902z" fill="#DCE0E6"/>
+    <g transform="translate(149.65 15.383)" fill="#FFF">
+      <ellipse cx="20.654" cy="3.167" rx="2.849" ry="2.815"/>
+      <path d="M5.698 5.63H0L2.898.704zM9.259.704h4.985V5.63H9.259z"/>
+    </g>
+  </g>
+</svg>

components/config-provider/index.jsx

@@ -1,17 +1,41 @@
 import PropTypes from '../_util/vue-types';
+import { filterEmpty } from '../_util/props-util';
+import defaultRenderEmpty from './renderEmpty';
 
 const ConfigProvider = {
   name: 'AConfigProvider',
   props: {
     getPopupContainer: PropTypes.func,
+    prefixCls: PropTypes.string,
+    renderEmpty: PropTypes.any,
+    csp: PropTypes.any,
+    autoInsertSpaceInButton: PropTypes.bool,
   },
   provide() {
     return {
-      configProvider: this.$props,
+      configProvider: {
+        ...this.$props,
+        renderEmpty: this.$props.renderEmpty || this.$slots.renderEmpty || defaultRenderEmpty,
+        getPrefixCls: this.getPrefixCls,
+      },
     };
   },
+  methods: {
+    getPrefixCls(suffixCls, customizePrefixCls) {
+      const { prefixCls = 'ant' } = this.$props;
+      if (customizePrefixCls) return customizePrefixCls;
+      return suffixCls ? `${prefixCls}-${suffixCls}` : prefixCls;
+    },
+  },
   render() {
-    return this.$slots.default ? this.$slots.default[0] : null;
+    return this.$slots.default ? filterEmpty(this.$slots.default) : null;
+  },
+};
+
+export const ConfigConsumerProps = {
+  getPrefixCls: (suffixCls, customizePrefixCls) => {
+    if (customizePrefixCls) return customizePrefixCls;
+    return `ant-${suffixCls}`;
   },
 };
 

components/config-provider/renderEmpty.jsx

@@ -0,0 +1,34 @@
+import PropTypes from '../_util/vue-types';
+import Empty from '../empty';
+import emptyImg from './empty.svg';
+
+const renderEmpty = {
+  functional: true,
+  inject: ['configProvider'],
+  props: {
+    componentName: PropTypes.string,
+  },
+  render(createElement, context) {
+    const { props, injections } = context;
+    function renderHtml(componentName) {
+      const prefix = injections.configProvider.getPrefixCls('empty');
+      switch (componentName) {
+        case 'Table':
+        case 'List':
+          return <Empty image={emptyImg} className={`${prefix}-normal`} />;
+
+        case 'Select':
+        case 'TreeSelect':
+        case 'Cascader':
+        case 'Transfer':
+          return <Empty image={emptyImg} className={`${prefix}-small`} />;
+
+        default:
+          return <Empty />;
+      }
+    }
+    return renderHtml(props.componentName);
+  },
+};
+
+export default renderEmpty;

components/empty/demo/config-provider.md

@@ -0,0 +1,84 @@
+<cn>
+#### 全局化配置
+自定义全局组件的 Empty 样式。
+</cn>
+
+<us>
+#### ConfigProvider
+Use ConfigProvider set global Empty style.
+</us>
+
+```html
+<template>
+  <div>
+    <a-switch
+      unCheckedChildren="default"
+      checkedChildren="customize"
+      :checked="customize"
+      @change="(val) => customize = val"
+    />
+
+    <a-divider />
+    <a-config-provider>
+      <template v-if="customize">
+        <div slot="renderEmpty" style="textAlign: center">
+          <a-icon type="smile" style="fontSize: 20px" />
+          <p>Data Not Found</p>
+        </div>
+      </template>
+      <div class="config-provider">
+        <h3>Select</h3>
+        <a-select :style="style" />
+
+        <h3>TreeSelect</h3>
+        <a-tree-select :style="style" :treeData="[]" />
+
+        <h3>Cascader</h3>
+        <a-cascader :style="style" :options="[]" :showSearch="true" />
+
+        <h3>Transfer</h3>
+        <a-transfer />
+
+        <h3>Table</h3>
+        <a-table
+          style="marginTop: 8px"
+          :columns="columns"
+        />
+        <h3>List</h3>
+        <a-list />
+      </div>
+    </a-config-provider>
+  </div>
+</template>
+<script>
+export default {
+  data() {
+    return {
+      customize: false,
+      style: {width: '200px'},
+      columns: [
+        {
+          title: 'Name',
+          dataIndex: 'name',
+          key: 'name',
+        },
+        {
+          title: 'Age',
+          dataIndex: 'age',
+          key: 'age',
+        },
+      ]
+    }
+  },
+}
+
+</script>
+<style>
+.code-box-demo .config-provider h3 {
+  font-size: inherit;
+  margin: 16px 0 8px 0;
+}
+</style>
+```
+
+

components/empty/demo/customize.md

@@ -0,0 +1,22 @@
+<cn>
+#### 自定义
+自定义图片、描述、附属内容。
+</cn>
+
+<us>
+#### Customize
+Customize image, description and extra content.
+</us>
+
+```html
+<template>
+  <a-empty
+    image="https://gw.alipayobjects.com/mdn/miniapp_social/afts/img/A*pevERLJC9v0AAAAAAAAAAABjAQAAAQ/original"
+  >
+    <span slot="description">
+      Customize <a href="#API">Description</a>
+    </span>
+    <a-button type="primary">Create Now</a-button>
+  </a-empty>
+</template>
+```

components/empty/index.jsx

@@ -1,5 +1,5 @@
 import PropTypes from '../_util/vue-types';
-import { ConfigConsumer, ConfigConsumerProps } from '../config-provider';
+import { ConfigConsumerProps } from '../config-provider';
 import { getComponentFromProp } from '../_util/props-util';
 import LocaleReceiver from '../locale-provider/LocaleReceiver';
 import emptyImg from './empty.svg';
@@ -29,10 +29,7 @@ const Empty = {
         prefixCls: customizePrefixCls,
         ...restProps
       } = this.$props;
-
+      const prefixCls = ConfigConsumerProps.getPrefixCls('empty', customizePrefixCls);
-      // todo
-      // const prefixCls = getPrefixCls('empty', customizePrefixCls);
-      const prefixCls = customizePrefixCls || 'ant-empty';
       const image = getComponentFromProp(this, 'image');
       const description = getComponentFromProp(this, 'description');
 
@@ -54,7 +51,7 @@ const Empty = {
 
           <p class={`${prefixCls}-description`}>{des}</p>
 
-          {this.$slots.default && <div class={`${prefixCls}-footer`}>{this.$slots.default[0]}</div>}
+          {this.$slots.default && <div class={`${prefixCls}-footer`}>{this.$slots.default}</div>}
         </div>
       );
     },

components/vc-cascader/Cascader.jsx

@@ -372,7 +372,7 @@ export default {
     return (
       <Trigger {...triggerProps}>
         {children &&
-          cloneElement(children[0], {
+          cloneElement(children, {
             on: {
               keydown: handleKeyDown,
             },

components/vc-select/Select.jsx

@@ -1488,7 +1488,6 @@ const Select = {
   },
 
   render() {
-    console.log('12');
     const props = this.$props;
     const multiple = isMultipleOrTags(props);
     // Default set showArrow to true if not set (not set directly in defaultProps to handle multiple case)