From 3983e6d5b8c1c313d97e9163bf6ef0f3245e9922 Mon Sep 17 00:00:00 2001
From: tangjinzhou <415800467@qq.com>
Date: Fri, 27 Oct 2017 14:04:48 +0800
Subject: [PATCH] radio

---
 .../{checkbox-group.vue => Group.vue}         |   6 +-
 components/checkbox/checkbox.vue              |   3 -
 components/checkbox/index.js                  |   4 +-
 components/index.js                           |   3 +
 components/radio/Group.vue                    |  81 +++++
 components/radio/Radio.vue                    |  79 +++++
 components/radio/RadioButton.vue              |   0
 components/radio/index.js                     |   6 +
 components/radio/style/index.js               |   2 +
 components/radio/style/index.less             | 279 ++++++++++++++++++
 examples/checkbox.vue                         |   2 +-
 examples/index.js                             |   3 +
 examples/radio.vue                            |  52 ++++
 13 files changed, 509 insertions(+), 11 deletions(-)
 rename components/checkbox/{checkbox-group.vue => Group.vue} (96%)
 create mode 100644 components/radio/Group.vue
 create mode 100644 components/radio/Radio.vue
 create mode 100644 components/radio/RadioButton.vue
 create mode 100644 components/radio/index.js
 create mode 100644 components/radio/style/index.js
 create mode 100644 components/radio/style/index.less
 create mode 100644 examples/radio.vue

diff --git a/components/checkbox/checkbox-group.vue b/components/checkbox/Group.vue
similarity index 96%
rename from components/checkbox/checkbox-group.vue
rename to components/checkbox/Group.vue
index 684d939a9..8d1ddf51c 100644
--- a/components/checkbox/checkbox-group.vue
+++ b/components/checkbox/Group.vue
@@ -6,7 +6,7 @@
   </div>
 </template>
 <script>
-import Checkbox from './checkbox.vue'
+import Checkbox from './Checkbox.vue'
 export default {
   name: 'CheckboxGroup',
   props: {
@@ -23,10 +23,6 @@ export default {
       type: Array,
     },
   },
-  data () {
-    return {
-    }
-  },
   model: {
     prop: 'value',
   },
diff --git a/components/checkbox/checkbox.vue b/components/checkbox/checkbox.vue
index e802c96d4..39c58b04b 100644
--- a/components/checkbox/checkbox.vue
+++ b/components/checkbox/checkbox.vue
@@ -59,9 +59,6 @@ export default {
   },
   methods: {
     handleChange (event) {
-      if (this.disabled) {
-        return false
-      }
       const checked = event.target.checked
       this.$emit('input', checked)
       const { name, value } = this
diff --git a/components/checkbox/index.js b/components/checkbox/index.js
index 1c1109dec..25a2aa936 100644
--- a/components/checkbox/index.js
+++ b/components/checkbox/index.js
@@ -1,5 +1,5 @@
-import Checkbox from './checkbox.vue'
-import CheckboxGroup from './checkbox-group.vue'
+import Checkbox from './Checkbox.vue'
+import CheckboxGroup from './Group.vue'
 
 Checkbox.Group = CheckboxGroup
 export default Checkbox
diff --git a/components/index.js b/components/index.js
index 8a85844b2..30a12da8b 100644
--- a/components/index.js
+++ b/components/index.js
@@ -1,9 +1,12 @@
 import './button/style'
 import './checkbox/style'
 import './icon/style'
+import './radio/style'
 
 export { default as Button } from './button'
 
 export { default as Checkbox } from './checkbox'
 
 export { default as Icon } from './icon'
+
+export { default as Radio } from './radio'
diff --git a/components/radio/Group.vue b/components/radio/Group.vue
new file mode 100644
index 000000000..070dcc6c7
--- /dev/null
+++ b/components/radio/Group.vue
@@ -0,0 +1,81 @@
+<template>
+  <div :class="`${prefixCls}`">
+    <Radio v-for="item in options" :key="item.value" :checked="item.value === value"
+      :value="item.value" :disabled="item.disabled" @change="handleChange">{{item.label}}</Radio>
+    <slot v-if="options.length === 0"></slot>
+  </div>
+</template>
+<script>
+import Radio from './Radio.vue'
+export default {
+  name: 'RadioGroup',
+  props: {
+    prefixCls: {
+      default: 'ant-radio-group',
+      type: String,
+    },
+    value: [String, Number],
+    size: {
+      default: 'default',
+      validator (value) {
+        return ['large', 'default', 'small'].includes(value)
+      },
+    },
+    options: {
+      default: () => [],
+      type: Array,
+    },
+  },
+  data () {
+    return {
+      curValue: this.value,
+    }
+  },
+  model: {
+    prop: 'value',
+  },
+  computed: {
+
+  },
+  created () {
+    this.setChildRadio(this.$slots.default)
+  },
+  methods: {
+    handleChange (event) {
+      if (this.disabled) {
+        return false
+      }
+      const target = event.target
+      const { value } = target
+      this.$emit('input', value)
+      this.$emit('change', value)
+    },
+    setChildRadio (children = []) {
+      const { options, $slots, value } = this
+      if (options.length === 0 && $slots.default) {
+        children.forEach(({ componentOptions = {}, children: newChildren }) => {
+          const { tag, propsData } = componentOptions
+          if (tag === 'Radio') {
+            propsData.isGroup = true
+            propsData.onGroupChange = this.handleChange
+            propsData.checked = propsData.value === value
+          } else {
+            this.setChildRadio(newChildren)
+          }
+        }, this)
+      }
+    },
+  },
+  beforeUpdate () {
+    this.setChildRadio(this.$slots.default)
+  },
+  watch: {
+    value (val) {
+      this.setChildRadio(this.$slots.default)
+    },
+  },
+  components: {
+    Radio,
+  },
+}
+</script>
diff --git a/components/radio/Radio.vue b/components/radio/Radio.vue
new file mode 100644
index 000000000..cfc568780
--- /dev/null
+++ b/components/radio/Radio.vue
@@ -0,0 +1,79 @@
+<template>
+  <label :class="classes">
+    <span :class="checkboxClass">
+      <input :name="name" type="radio" :disabled="disabled"
+        :class="`${prefixCls}-input`" :checked="!!checked"
+        @change="handleChange"
+        />
+      <span :class="`${prefixCls}-inner`" />
+    </span>
+    <span v-if="hasDefaultSlot">
+      <slot></slot>
+    </span>
+  </label>
+</template>
+<script>
+export default {
+  name: 'Radio',
+  props: {
+    prefixCls: {
+      default: 'ant-radio',
+      type: String,
+    },
+    checked: Boolean,
+    disabled: Boolean,
+    isGroup: Boolean,
+    value: [String, Number, Boolean],
+    name: String,
+    indeterminate: Boolean,
+    onGroupChange: Function,
+  },
+  model: {
+    prop: 'checked',
+  },
+  computed: {
+    hasDefaultSlot () {
+      return !!this.$slots.default
+    },
+    classes () {
+      const { prefixCls, disabled, checked } = this
+      return {
+        [`${prefixCls}-wrapper`]: true,
+        [`${prefixCls}-wrapper-checked`]: checked,
+        [`${prefixCls}-wrapper-disabled`]: disabled,
+      }
+    },
+    checkboxClass () {
+      const { prefixCls, disabled, checked } = this
+      return {
+        [`${prefixCls}`]: true,
+        [`${prefixCls}-checked`]: checked,
+        [`${prefixCls}-disabled`]: disabled,
+      }
+    },
+  },
+  methods: {
+    handleChange (event) {
+      const { name, value } = this
+      this.$emit('input', true)
+      const target = {
+        name,
+        value,
+        checked: true,
+      }
+      this.$emit('change', {
+        target,
+        stopPropagation () {
+          event.stopPropagation()
+        },
+        preventDefault () {
+          event.preventDefault()
+        },
+      })
+      if (this.isGroup) {
+        this.onGroupChange({ target })
+      }
+    },
+  },
+}
+</script>
diff --git a/components/radio/RadioButton.vue b/components/radio/RadioButton.vue
new file mode 100644
index 000000000..e69de29bb
diff --git a/components/radio/index.js b/components/radio/index.js
new file mode 100644
index 000000000..56c40cc32
--- /dev/null
+++ b/components/radio/index.js
@@ -0,0 +1,6 @@
+import Radio from './Radio.vue'
+import RadioGroup from './Group.vue'
+
+Radio.Group = RadioGroup
+export default Radio
+
diff --git a/components/radio/style/index.js b/components/radio/style/index.js
new file mode 100644
index 000000000..cf31ed80f
--- /dev/null
+++ b/components/radio/style/index.js
@@ -0,0 +1,2 @@
+import '../../style/index.less'
+import './index.less'
diff --git a/components/radio/style/index.less b/components/radio/style/index.less
new file mode 100644
index 000000000..7d9c4b06e
--- /dev/null
+++ b/components/radio/style/index.less
@@ -0,0 +1,279 @@
+@import "../../style/themes/default";
+@import "../../style/mixins/index";
+
+@radio-prefix-cls: ~"@{ant-prefix}-radio";
+@radio-group-prefix-cls: ~"@{radio-prefix-cls}-group";
+@radio-inner-prefix-cls: ~"@{radio-prefix-cls}-inner";
+@radio-duration: .3s;
+
+.@{radio-group-prefix-cls} {
+  display: inline-block;
+  font-size: @font-size-base;
+}
+
+// 一般状态
+.@{radio-prefix-cls}-wrapper {
+  font-size: @font-size-base;
+  display: inline-block;
+  position: relative;
+  white-space: nowrap;
+  margin-right: 8px;
+  cursor: pointer;
+}
+
+.@{radio-prefix-cls} {
+  white-space: nowrap;
+  outline: none;
+  display: inline-block;
+  position: relative;
+  line-height: 1;
+  vertical-align: text-bottom;
+  cursor: pointer;
+  .@{radio-prefix-cls}-wrapper:hover &,
+  &:hover,
+  &-focused {
+    .@{radio-inner-prefix-cls} {
+      border-color: @primary-color;
+    }
+  }
+  &-checked:after {
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    border-radius: 50%;
+    border: 1px solid @primary-color;
+    content: '';
+    animation: antRadioEffect 0.36s ease-in-out;
+    animation-fill-mode: both;
+    visibility: hidden;
+  }
+  &:hover:after,
+  .@{radio-prefix-cls}-wrapper:hover &:after {
+    visibility: visible;
+  }
+  &-inner {
+    &:after {
+      position: absolute;
+      width: 6px;
+      height: 6px;
+      left: 3px;
+      top: 3px;
+      border-radius: @border-radius-base;
+      display: table;
+      border-top: 0;
+      border-left: 0;
+      content: ' ';
+      background-color: @primary-color;
+      opacity: 0;
+      transform: scale(0);
+      transition: all @radio-duration @ease-in-out-circ;
+    }
+
+    position: relative;
+    top: 0;
+    left: 0;
+    display: block;
+    width: 14px;
+    height: 14px;
+    border-width: 1px;
+    border-style: solid;
+    border-radius: 14px;
+    border-color: @border-color-base;
+    background-color: @radio-button-bg;
+    transition: all @radio-duration;
+  }
+
+  &-input {
+    position: absolute;
+    left: 0;
+    z-index: 1;
+    cursor: pointer;
+    opacity: 0;
+    top: 0;
+    bottom: 0;
+    right: 0;
+  }
+}
+
+// 选中状态
+.@{radio-prefix-cls}-checked {
+  .@{radio-inner-prefix-cls} {
+    border-color: @primary-color;
+    &:after {
+      transform: scale(1);
+      opacity: 1;
+      transition: all @radio-duration @ease-in-out-circ;
+    }
+  }
+}
+
+.@{radio-prefix-cls}-disabled {
+  .@{radio-inner-prefix-cls} {
+    border-color: @border-color-base !important;
+    background-color: @input-disabled-bg;
+    &:after {
+      background-color: #ccc;
+    }
+  }
+
+  .@{radio-prefix-cls}-input {
+    cursor: not-allowed;
+  }
+
+  & + span {
+    color: @disabled-color;
+    cursor: not-allowed;
+  }
+}
+
+span.@{radio-prefix-cls} + * {
+  padding-left: 8px;
+  padding-right: 8px;
+}
+
+.@{radio-prefix-cls}-button-wrapper {
+  margin: 0;
+  height: @input-height-base;
+  line-height: @input-height-base - 2px;
+  color: @radio-button-color;
+  display: inline-block;
+  transition: all 0.3s ease;
+  cursor: pointer;
+  border: @border-width-base @border-style-base @border-color-base;
+  border-left: 0;
+  background: @radio-button-bg;
+  padding: 0 16px;
+  position: relative;
+
+  a {
+    color: @radio-button-color;
+  }
+
+  > .@{radio-prefix-cls}-button {
+    margin-left: 0;
+    display: block;
+    width: 0;
+    height: 0;
+  }
+
+  .@{radio-group-prefix-cls}-large & {
+    height: @input-height-lg;
+    line-height: @input-height-lg - 2px;
+  }
+
+  .@{radio-group-prefix-cls}-small & {
+    height: @input-height-sm;
+    line-height: @input-height-sm - 2px;
+    padding: 0 12px;
+    &:first-child {
+      border-radius: @border-radius-sm 0 0 @border-radius-sm;
+    }
+    &:last-child {
+      border-radius: 0 @border-radius-sm @border-radius-sm 0;
+    }
+  }
+
+  &:not(:first-child) {
+    &::before {
+      content: "";
+      display: block;
+      top: 0;
+      left: -1px;
+      width: 1px;
+      height: 100%;
+      position: absolute;
+      background-color: @border-color-base;
+    }
+  }
+  &:first-child {
+    border-radius: @border-radius-base 0 0 @border-radius-base;
+    border-left: @border-width-base @border-style-base @border-color-base;
+  }
+
+  &:last-child {
+    border-radius: 0 @border-radius-base @border-radius-base 0;
+  }
+
+  &:first-child:last-child {
+    border-radius: @border-radius-base;
+  }
+
+  &:hover,
+  &-focused {
+    color: @primary-color;
+    position: relative;
+  }
+
+  .@{radio-prefix-cls}-inner,
+  input[type="checkbox"],
+  input[type="radio"] {
+    .opacity(0);
+    width: 0;
+    height: 0;
+  }
+
+  &-checked {
+    background: @radio-button-bg;
+    border-color: @primary-color;
+    color: @primary-color;
+    box-shadow: -1px 0 0 0 @primary-color;
+    z-index: 1;
+    &::before {
+      background-color: @primary-color !important;
+      opacity: 0.1;
+    }
+    &:first-child {
+      border-color: @primary-color;
+      box-shadow: none !important;
+    }
+
+    &:hover {
+      border-color: @primary-5;
+      box-shadow: -1px 0 0 0 @primary-5;
+      color: @primary-5;
+    }
+
+    &:active {
+      border-color: @primary-7;
+      box-shadow: -1px 0 0 0 @primary-7;
+      color: @primary-7;
+    }
+  }
+
+  &-disabled {
+    border-color: @border-color-base;
+    background-color: @input-disabled-bg;
+    cursor: not-allowed;
+    color: @disabled-color;
+
+    &:first-child,
+    &:hover {
+      border-color: @border-color-base;
+      background-color: @input-disabled-bg;
+      color: @disabled-color;
+    }
+    &:first-child {
+      border-left-color: @border-color-base;
+    }
+  }
+
+  &-disabled&-checked {
+    color: #fff;
+    background-color: #e6e6e6;
+    border-color: @border-color-base;
+    box-shadow: none;
+  }
+}
+
+@keyframes antRadioEffect {
+  0% {
+    transform: scale(1);
+    opacity: 0.5;
+  }
+  100% {
+    transform: scale(1.6);
+    opacity: 0;
+  }
+}
diff --git a/examples/checkbox.vue b/examples/checkbox.vue
index 42da048a0..0c0e3865a 100644
--- a/examples/checkbox.vue
+++ b/examples/checkbox.vue
@@ -1,6 +1,6 @@
 <template>
   <div>
-    <Checkbox :indeterminate="true" @change="change" name="test" value="123" />
+    <Checkbox :checked="true" @change="change" name="test" value="123" />
     <Checkbox @change="change" v-model="checked" name="test" value="123">Checkbox</Checkbox>
     <Checkbox :disabled="true" @change="change" v-model="checked" name="test2" value="222">Checkbox</Checkbox>
 
diff --git a/examples/index.js b/examples/index.js
index e9a228266..2aeae2b72 100644
--- a/examples/index.js
+++ b/examples/index.js
@@ -1,12 +1,14 @@
 import Vue from 'vue'
 import Checkbox from './checkbox.vue'
 import Button from './button.vue'
+import Radio from './radio.vue'
 // import Dialog from './dialog.vue'
 import './index.less'
 new Vue({
   el: '#app',
   template: `
     <div>
+        <Radio />
         <Checkbox />
         <AntButton />
     </div>
@@ -15,5 +17,6 @@ new Vue({
     AntButton: Button,
     // AntDialog: Dialog,
     Checkbox,
+    Radio,
   },
 })
diff --git a/examples/radio.vue b/examples/radio.vue
new file mode 100644
index 000000000..b9c7c8f2e
--- /dev/null
+++ b/examples/radio.vue
@@ -0,0 +1,52 @@
+<template>
+  <div>
+    <Radio v-model="checked" @change="change" name="test" value="123">Radio</Radio>
+    <Radio :checked="false" @change="change" name="test2" value="222">Radio</Radio>
+
+    <RadioGroup v-model="value" @change="change">
+      <AntButton @click="handleAddClick">
+        {{showMore ? "删除": "添加"}}
+      </AntButton>
+      <Radio name="test1" value="1">Radio1</Radio>
+      <Radio name="test2" value="2" disabled>Radio2</Radio>
+      <Radio name="test3" value="3" @change="change">Radio3</Radio>
+      <Radio v-if="showMore" name="test4" value="4">Radio4</Radio>
+    </RadioGroup>
+    <RadioGroup :options="options" v-model="value1"  @change="change"></RadioGroup>
+  </div>
+</template>
+<script>
+import { Button, Radio } from '../components/index'
+export default {
+  data () {
+    return {
+      visible: true,
+      checked: false,
+      options: [
+        { label: 'Apple', value: 'Apple' },
+        { label: 'Pear', value: 'Pear' },
+        { label: 'Orange', value: 'Orange', disabled: true },
+      ],
+      value: '1',
+      value1: '',
+      showMore: false,
+    }
+  },
+  methods: {
+    change (event) {
+      console.log(event)
+    },
+    handleClick () {
+      this.value = ['1', '2', '3']
+    },
+    handleAddClick () {
+      this.showMore = !this.showMore
+    },
+  },
+  components: {
+    Radio,
+    RadioGroup: Radio.Group,
+    AntButton: Button,
+  },
+}
+</script>