feat: add Input element for Skeleton (#20264)

* complete skeleton input element (#18237)

* update test snapshots

* update skeleton doc

* add more test for skeleton input

* fix test snapshots issue

components/skeleton/Input.tsx

@@ -0,0 +1,36 @@
+import * as React from 'react';
+import omit from 'omit.js';
+import classNames from 'classnames';
+import Element, { SkeletonElementProps } from './Element';
+import { ConfigConsumer, ConfigConsumerProps } from '../config-provider';
+
+interface SkeletonInputProps extends Omit<SkeletonElementProps, 'size' | 'shape'> {
+  size?: 'large' | 'small' | 'default';
+}
+
+// eslint-disable-next-line react/prefer-stateless-function
+class SkeletonInput extends React.Component<SkeletonInputProps, any> {
+  static defaultProps: Partial<SkeletonInputProps> = {
+    size: 'default',
+  };
+
+  renderSkeletonInput = ({ getPrefixCls }: ConfigConsumerProps) => {
+    const { prefixCls: customizePrefixCls, className, active } = this.props;
+    const prefixCls = getPrefixCls('skeleton', customizePrefixCls);
+    const otherProps = omit(this.props, ['prefixCls']);
+    const cls = classNames(prefixCls, className, `${prefixCls}-element`, {
+      [`${prefixCls}-active`]: active,
+    });
+    return (
+      <div className={cls}>
+        <Element prefixCls={`${prefixCls}-input`} {...otherProps} />
+      </div>
+    );
+  };
+
+  render() {
+    return <ConfigConsumer>{this.renderSkeletonInput}</ConfigConsumer>;
+  }
+}
+
+export default SkeletonInput;

components/skeleton/Skeleton.tsx

@@ -6,6 +6,7 @@ import { ConfigConsumer, ConfigConsumerProps } from '../config-provider';
 import SkeletonButton from './Button';
 import Element from './Element';
 import SkeletonAvatar, { AvatarProps } from './Avatar';
+import SkeletonInput from './Input';
 
 /* This only for skeleton internal. */
 interface SkeletonAvatarProps extends Omit<AvatarProps, 'active'> {}
@@ -72,6 +73,8 @@ class Skeleton extends React.Component<SkeletonProps, any> {
 
   static Avatar: typeof SkeletonAvatar;
 
+  static Input: typeof SkeletonInput;
+
   static defaultProps: Partial<SkeletonProps> = {
     avatar: false,
     title: true,

components/skeleton/__tests__/__snapshots__/demo.test.js.snap

@@ -48,7 +48,60 @@ exports[`renders ./components/skeleton/demo/basic.md correctly 1`] = `
 </div>
 `;
 
-exports[`renders ./components/skeleton/demo/button.md correctly 1`] = `
+exports[`renders ./components/skeleton/demo/children.md correctly 1`] = `
+<div
+  class="article"
+>
+  <div>
+    <h4>
+      Ant Design, a design language
+    </h4>
+    <p>
+      We supply a series of design principles, practical patterns and high quality design resources (Sketch and Axure), to help people create their product prototypes beautifully and efficiently.
+    </p>
+  </div>
+  <button
+    class="ant-btn"
+    type="button"
+  >
+    <span>
+      Show Skeleton
+    </span>
+  </button>
+</div>
+`;
+
+exports[`renders ./components/skeleton/demo/complex.md correctly 1`] = `
+<div
+  class="ant-skeleton ant-skeleton-with-avatar"
+>
+  <div
+    class="ant-skeleton-header"
+  >
+    <span
+      class="ant-skeleton-avatar ant-skeleton-avatar-lg ant-skeleton-avatar-circle"
+    />
+  </div>
+  <div
+    class="ant-skeleton-content"
+  >
+    <h3
+      class="ant-skeleton-title"
+      style="width:50%"
+    />
+    <ul
+      class="ant-skeleton-paragraph"
+    >
+      <li />
+      <li />
+      <li />
+      <li />
+    </ul>
+  </div>
+</div>
+`;
+
+exports[`renders ./components/skeleton/demo/element.md correctly 1`] = `
 <div>
   <div>
     <form
@@ -460,58 +513,137 @@ exports[`renders ./components/skeleton/demo/button.md correctly 1`] = `
       />
     </div>
   </div>
-</div>
-`;
-
-exports[`renders ./components/skeleton/demo/children.md correctly 1`] = `
-<div
-  class="article"
->
+  <br />
   <div>
-    <h4>
-      Ant Design, a design language
-    </h4>
-    <p>
-      We supply a series of design principles, practical patterns and high quality design resources (Sketch and Axure), to help people create their product prototypes beautifully and efficiently.
-    </p>
-  </div>
-  <button
-    class="ant-btn"
-    type="button"
-  >
-    <span>
-      Show Skeleton
-    </span>
-  </button>
-</div>
-`;
-
-exports[`renders ./components/skeleton/demo/complex.md correctly 1`] = `
-<div
-  class="ant-skeleton ant-skeleton-with-avatar"
->
-  <div
-    class="ant-skeleton-header"
-  >
-    <span
-      class="ant-skeleton-avatar ant-skeleton-avatar-lg ant-skeleton-avatar-circle"
-    />
-  </div>
-  <div
-    class="ant-skeleton-content"
-  >
-    <h3
-      class="ant-skeleton-title"
-      style="width:50%"
-    />
-    <ul
-      class="ant-skeleton-paragraph"
+    <form
+      class="ant-form ant-form-inline"
+      style="margin-bottom:16px"
     >
-      <li />
-      <li />
-      <li />
-      <li />
-    </ul>
+      <div
+        class="ant-row ant-form-item"
+      >
+        <div
+          class="ant-col ant-form-item-label"
+        >
+          <label
+            class=""
+            title="InputActive"
+          >
+            InputActive
+          </label>
+        </div>
+        <div
+          class="ant-col ant-form-item-control"
+        >
+          <div
+            class="ant-form-item-control-input"
+          >
+            <button
+              aria-checked="false"
+              class="ant-switch"
+              role="switch"
+              type="button"
+            >
+              <span
+                class="ant-switch-inner"
+              />
+            </button>
+          </div>
+        </div>
+      </div>
+      <div
+        class="ant-row ant-form-item"
+      >
+        <div
+          class="ant-col ant-form-item-label"
+        >
+          <label
+            class=""
+            title="InputSize"
+          >
+            InputSize
+          </label>
+        </div>
+        <div
+          class="ant-col ant-form-item-control"
+        >
+          <div
+            class="ant-form-item-control-input"
+          >
+            <div
+              class="ant-radio-group ant-radio-group-outline"
+            >
+              <label
+                class="ant-radio-button-wrapper ant-radio-button-wrapper-checked"
+              >
+                <span
+                  class="ant-radio-button ant-radio-button-checked"
+                >
+                  <input
+                    checked=""
+                    class="ant-radio-button-input"
+                    type="radio"
+                    value="default"
+                  />
+                  <span
+                    class="ant-radio-button-inner"
+                  />
+                </span>
+                <span>
+                  Default
+                </span>
+              </label>
+              <label
+                class="ant-radio-button-wrapper"
+              >
+                <span
+                  class="ant-radio-button"
+                >
+                  <input
+                    class="ant-radio-button-input"
+                    type="radio"
+                    value="large"
+                  />
+                  <span
+                    class="ant-radio-button-inner"
+                  />
+                </span>
+                <span>
+                  Large
+                </span>
+              </label>
+              <label
+                class="ant-radio-button-wrapper"
+              >
+                <span
+                  class="ant-radio-button"
+                >
+                  <input
+                    class="ant-radio-button-input"
+                    type="radio"
+                    value="small"
+                  />
+                  <span
+                    class="ant-radio-button-inner"
+                  />
+                </span>
+                <span>
+                  Small
+                </span>
+              </label>
+            </div>
+          </div>
+        </div>
+      </div>
+    </form>
+    <div
+      class="ant-skeleton ant-skeleton-element"
+    >
+      <span
+        class="ant-skeleton-input"
+        style="width:300px"
+      />
+    </div>
   </div>
 </div>
 `;

components/skeleton/__tests__/__snapshots__/index.test.js.snap

@@ -310,6 +310,46 @@ exports[`Skeleton button element size 3`] = `
 </div>
 `;
 
+exports[`Skeleton input element active 1`] = `
+<div
+  class="ant-skeleton ant-skeleton-element ant-skeleton-active"
+>
+  <span
+    class="ant-skeleton-input"
+  />
+</div>
+`;
+
+exports[`Skeleton input element size 1`] = `
+<div
+  class="ant-skeleton ant-skeleton-element"
+>
+  <span
+    class="ant-skeleton-input ant-skeleton-input-sm"
+  />
+</div>
+`;
+
+exports[`Skeleton input element size 2`] = `
+<div
+  class="ant-skeleton ant-skeleton-element"
+>
+  <span
+    class="ant-skeleton-input"
+  />
+</div>
+`;
+
+exports[`Skeleton input element size 3`] = `
+<div
+  class="ant-skeleton ant-skeleton-element"
+>
+  <span
+    class="ant-skeleton-input ant-skeleton-input-lg"
+  />
+</div>
+`;
+
 exports[`Skeleton paragraph rows 1`] = `
 <div
   class="ant-skeleton"

components/skeleton/__tests__/index.test.js

@@ -12,6 +12,7 @@ describe('Skeleton', () => {
     );
   const genSkeletonButton = props => mount(<Skeleton.Button {...props} />);
   const genSkeletonAvatar = props => mount(<Skeleton.Avatar {...props} />);
+  const genSkeletonInput = props => mount(<Skeleton.Input {...props} />);
 
   mountTest(Skeleton);
 
@@ -112,4 +113,19 @@ describe('Skeleton', () => {
       expect(wrapperSquare.render()).toMatchSnapshot();
     });
   });
+
+  describe('input element', () => {
+    it('active', () => {
+      const wrapper = genSkeletonInput({ active: true });
+      expect(wrapper.render()).toMatchSnapshot();
+    });
+    it('size', () => {
+      const wrapperSmall = genSkeletonInput({ size: 'small' });
+      expect(wrapperSmall.render()).toMatchSnapshot();
+      const wrapperDefault = genSkeletonInput({ size: 'default' });
+      expect(wrapperDefault.render()).toMatchSnapshot();
+      const wrapperLarge = genSkeletonInput({ size: 'large' });
+      expect(wrapperLarge.render()).toMatchSnapshot();
+    });
+  });
 });

components/skeleton/demo/element.md

@@ -1,17 +1,17 @@
 ---
 order: 2
 title:
-  zh-CN: 骨架按钮和头像
+  zh-CN: 骨架按钮、头像和输入框。
   en-US: Skeleton button and avatar
 ---
 
 ## zh-CN
 
-骨架按钮和头像。
+骨架按钮、头像和输入框。
 
 ## en-US
 
-Skeleton button and avatar.
+Skeleton button, avatar and input.
 
 ```jsx
 import { Skeleton, Switch, Form, Radio } from 'antd';
@@ -20,8 +20,10 @@ class Demo extends React.Component {
   state = {
     buttonActive: false,
     avatarActive: false,
+    inputActive: false,
     buttonSize: 'default',
     avatarSize: 'default',
+    inputSize: 'default',
     buttonShape: 'default',
     avatarShape: 'circle',
   };
@@ -42,8 +44,10 @@ class Demo extends React.Component {
     const {
       buttonActive,
       avatarActive,
+      inputActive,
       buttonSize,
       avatarSize,
+      inputSize,
       buttonShape,
       avatarShape,
     } = this.state;
@@ -93,6 +97,22 @@ class Demo extends React.Component {
           </Form>
           <Skeleton.Avatar active={avatarActive} size={avatarSize} shape={avatarShape} />
         </div>
+        <br />
+        <div>
+          <Form layout="inline" style={{ marginBottom: 16 }}>
+            <Form.Item label="InputActive">
+              <Switch checked={inputActive} onChange={this.handleActiveChange('inputActive')} />
+            </Form.Item>
+            <Form.Item label="InputSize">
+              <Radio.Group value={inputSize} onChange={this.handleSizeChange('inputSize')}>
+                <Radio.Button value="default">Default</Radio.Button>
+                <Radio.Button value="large">Large</Radio.Button>
+                <Radio.Button value="small">Small</Radio.Button>
+              </Radio.Group>
+            </Form.Item>
+          </Form>
+          <Skeleton.Input style ={{width:'300px'}} active={inputActive} size={inputSize}/>
+        </div>
       </div>
     );
   }

components/skeleton/index.en-US.md

@@ -54,3 +54,10 @@ Provide a placeholder while you wait for content to load, or to visualise conten
 | active   | Show animation effect   | boolean                              | false   |
 | size     | Set the size of button  | Enum{ 'large', 'small', 'default' }  | -       |
 | shape    | Set the shape of button | Enum{ 'circle', 'round', 'default' } | -       |
+
+### SkeletonInputProps
+
+| Property | Description            | Type                                | Default |
+| -------- | ---------------------- | ----------------------------------- | ------- |
+| active   | Show animation effect  | boolean                             | false   |
+| size     | Set the size of button | Enum{ 'large', 'small', 'default' } | -       |

components/skeleton/index.tsx

@@ -1,9 +1,11 @@
 import Skeleton from './Skeleton';
 import SkeletonButton from './Button';
 import SkeletonAvatar from './Avatar';
+import SkeletonInput from './Input';
 
 export { SkeletonProps } from './Skeleton';
 
 Skeleton.Button = SkeletonButton;
 Skeleton.Avatar = SkeletonAvatar;
+Skeleton.Input = SkeletonInput;
 export default Skeleton;

components/skeleton/index.zh-CN.md

@@ -55,3 +55,10 @@ cols: 1
 | active | 是否展示动画效果 | boolean                              | false  |
 | size   | 设置按钮的大小   | Enum{ 'large', 'small', 'default' }  | -      |
 | shape  | 指定按钮的形状   | Enum{ 'circle', 'round', 'default' } | -      |
+
+### SkeletonInputProps
+
+| 属性   | 说明             | 类型                                | 默认值 |
+| ------ | ---------------- | ----------------------------------- | ------ |
+| active | 是否展示动画效果 | boolean                             | false  |
+| size   | 设置按钮的大小   | Enum{ 'large', 'small', 'default' } | -      |

components/skeleton/style/index.less

@@ -6,6 +6,7 @@
 @skeleton-title-prefix-cls: ~'@{skeleton-prefix-cls}-title';
 @skeleton-paragraph-prefix-cls: ~'@{skeleton-prefix-cls}-paragraph';
 @skeleton-button-prefix-cls: ~'@{skeleton-prefix-cls}-button';
+@skeleton-input-prefix-cls: ~'@{skeleton-prefix-cls}-input';
 
 .@{skeleton-prefix-cls} {
   display: table;
@@ -86,35 +87,45 @@
     .@{skeleton-button-prefix-cls} {
       .skeleton-color();
     }
+
+    .@{skeleton-input-prefix-cls} {
+      .skeleton-color();
+    }
   }
 
   // Skeleton element
   &-element {
     display: inline-block;
-    // Button
     .@{skeleton-button-prefix-cls} {
-      display: inline-block;
-      vertical-align: top;
-      background: @skeleton-color;
-      border-radius: @border-radius-base;
-
-      .skeleton-element-button-size(@btn-height-base);
-
-      &-lg {
-        .skeleton-element-button-size(@btn-height-lg);
-      }
-
-      &-sm {
-        .skeleton-element-button-size(@btn-height-sm);
-      }
+      .skeleton-element-button();
     }
 
     .@{skeleton-avatar-prefix-cls} {
       .skeleton-element-avatar();
     }
+
+    .@{skeleton-input-prefix-cls} {
+      .skeleton-element-input();
+    }
   }
 }
+// Button
+.skeleton-element-button() {
+  display: inline-block;
+  vertical-align: top;
+  background: @skeleton-color;
+  border-radius: @border-radius-base;
 
+  .skeleton-element-button-size(@btn-height-base);
+
+  &-lg {
+    .skeleton-element-button-size(@btn-height-lg);
+  }
+
+  &-sm {
+    .skeleton-element-button-size(@btn-height-sm);
+  }
+}
 // Avatar
 .skeleton-element-avatar() {
   display: inline-block;
@@ -132,6 +143,23 @@
   }
 }
 
+// Input
+.skeleton-element-input() {
+  display: inline-block;
+  vertical-align: top;
+  background: @skeleton-color;
+
+  .skeleton-element-input-size(@input-height-base);
+
+  &-lg {
+    .skeleton-element-input-size(@input-height-lg);
+  }
+
+  &-sm {
+    .skeleton-element-input-size(@input-height-sm);
+  }
+}
+
 .skeleton-element-avatar-size(@size) {
   width: @size;
   .skeleton-element-common-size(@size);
@@ -155,6 +183,11 @@
   }
 }
 
+.skeleton-element-input-size(@size) {
+  width: 100%;
+  .skeleton-element-common-size(@size);
+}
+
 .skeleton-element-common-size(@size) {
   height: @size;
   line-height: @size;