From ab1d41ae14aaad3a5039688eb6950aa76a5a34bd Mon Sep 17 00:00:00 2001
From: unix <unix.bio@gmail.com>
Date: Sat, 23 May 2020 07:59:14 +0800
Subject: [PATCH] feat(checkbox): add support of different sizes

---
 components/checkbox/checkbox-group.tsx | 18 +++++++++++++++++-
 components/checkbox/checkbox.icon.tsx  | 18 ++++--------------
 components/checkbox/checkbox.tsx       | 21 +++++++++++++--------
 3 files changed, 34 insertions(+), 23 deletions(-)

diff --git a/components/checkbox/checkbox-group.tsx b/components/checkbox/checkbox-group.tsx
index 4f99df8..6a3f3db 100644
--- a/components/checkbox/checkbox-group.tsx
+++ b/components/checkbox/checkbox-group.tsx
@@ -2,26 +2,40 @@ import React, { useEffect, useMemo, useState } from 'react'
 import withDefaults from '../utils/with-defaults'
 import { CheckboxContext } from './checkbox-context'
 import useWarning from '../utils/use-warning'
+import { NormalSizes } from '../utils/prop-types'
 
 interface Props {
   value: string[]
   disabled?: boolean
+  size?: NormalSizes
   onChange?: (values: string[]) => void
   className?: string
 }
 
 const defaultProps = {
   disabled: false,
+  size: 'small' as NormalSizes,
   className: '',
 }
 
 type NativeAttrs = Omit<React.HTMLAttributes<any>, keyof Props>
 export type CheckboxGroupProps = Props & typeof defaultProps & NativeAttrs
 
+export const getCheckboxSize = (size: NormalSizes): string => {
+  const sizes: { [key in NormalSizes]: string } = {
+    mini: '.75rem',
+    small: '.875rem',
+    medium: '1rem',
+    large: '1.125rem',
+  }
+  return sizes[size]
+}
+
 const CheckboxGroup: React.FC<React.PropsWithChildren<CheckboxGroupProps>> = ({
   disabled,
   onChange,
   value,
+  size,
   children,
   className,
   ...props
@@ -47,6 +61,7 @@ const CheckboxGroup: React.FC<React.PropsWithChildren<CheckboxGroupProps>> = ({
       values: selfVal,
     }
   }, [disabled, selfVal])
+  const fontSize = useMemo(() => getCheckboxSize(size), [size])
 
   useEffect(() => {
     setSelfVal(value)
@@ -58,7 +73,8 @@ const CheckboxGroup: React.FC<React.PropsWithChildren<CheckboxGroupProps>> = ({
         {children}
         <style jsx>{`
           .group :global(label) {
-            margin-right: 1.875rem;
+            margin-right: calc(${fontSize} * 2);
+            --checkbox-size: ${fontSize};
           }
         `}</style>
       </div>
diff --git a/components/checkbox/checkbox.icon.tsx b/components/checkbox/checkbox.icon.tsx
index 4c7bbb7..a89dd37 100644
--- a/components/checkbox/checkbox.icon.tsx
+++ b/components/checkbox/checkbox.icon.tsx
@@ -20,12 +20,7 @@ const CheckboxIcon: React.FC<Props> = ({ disabled, checked }) => {
   return (
     <>
       {checked ? (
-        <svg
-          width="12px"
-          height="12px"
-          viewBox="0 0 17 16"
-          fill="none"
-          xmlns="http://www.w3.org/2000/svg">
+        <svg viewBox="0 0 17 16" fill="none" xmlns="http://www.w3.org/2000/svg">
           <path
             d="M12.1429 0H3.85714C1.7269 0 0 1.79086 0 4V12C0 14.2091 1.7269 16 3.85714 16H12.1429C14.2731 16 16 14.2091 16 12V4C16 1.79086 14.2731 0 12.1429 0Z"
             fill={fill}
@@ -33,12 +28,7 @@ const CheckboxIcon: React.FC<Props> = ({ disabled, checked }) => {
           <path d="M16 3L7.72491 11L5 8" stroke={bg} strokeWidth="1.5" />
         </svg>
       ) : (
-        <svg
-          xmlns="http://www.w3.org/2000/svg"
-          width="12px"
-          height="12px"
-          viewBox="0 0 12 12"
-          fill="none">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12" fill="none">
           <path
             d="M8.5 0.5H3.5C1.84315 0.5 0.5 1.84315 0.5 3.5V8.5C0.5 10.1569 1.84315 11.5 3.5 11.5H8.5C10.1569 11.5 11.5 10.1569 11.5 8.5V3.5C11.5 1.84315 10.1569 0.5 8.5 0.5Z"
             stroke={stroke}
@@ -48,8 +38,8 @@ const CheckboxIcon: React.FC<Props> = ({ disabled, checked }) => {
       <style jsx>{`
         svg {
           display: inline-flex;
-          width: 12px;
-          height: 12px;
+          width: calc(0.86 * var(--checkbox-size));
+          height: calc(0.86 * var(--checkbox-size));
           user-select: none;
           opacity: ${disabled ? 0.4 : 1};
           cursor: ${disabled ? 'not-allowed' : 'pointer'};
diff --git a/components/checkbox/checkbox.tsx b/components/checkbox/checkbox.tsx
index 7cd9b95..8f46a3f 100644
--- a/components/checkbox/checkbox.tsx
+++ b/components/checkbox/checkbox.tsx
@@ -1,8 +1,9 @@
-import React, { useCallback, useEffect, useState } from 'react'
+import React, { useCallback, useEffect, useMemo, useState } from 'react'
 import { useCheckbox } from './checkbox-context'
-import CheckboxGroup from './checkbox-group'
+import CheckboxGroup, { getCheckboxSize } from './checkbox-group'
 import CheckboxIcon from './checkbox.icon'
 import useWarning from '../utils/use-warning'
+import { NormalSizes } from '../utils/prop-types'
 
 interface CheckboxEventTarget {
   checked: boolean
@@ -20,6 +21,7 @@ interface Props {
   disabled?: boolean
   initialChecked?: boolean
   onChange?: (e: CheckboxEvent) => void
+  size?: NormalSizes
   className?: string
   value?: string
 }
@@ -27,6 +29,7 @@ interface Props {
 const defaultProps = {
   disabled: false,
   initialChecked: false,
+  size: 'small' as NormalSizes,
   className: '',
   value: '',
 }
@@ -41,6 +44,7 @@ const Checkbox: React.FC<CheckboxProps> = ({
   onChange,
   className,
   children,
+  size,
   value,
   ...props
 }) => {
@@ -51,7 +55,6 @@ const Checkbox: React.FC<CheckboxProps> = ({
   if (inGroup && checked) {
     useWarning('Remove props "checked" when [Checkbox] component is in the group.', 'Checkbox')
   }
-
   if (inGroup) {
     useEffect(() => {
       const next = values.includes(value)
@@ -60,6 +63,7 @@ const Checkbox: React.FC<CheckboxProps> = ({
     }, [values.join(',')])
   }
 
+  const fontSize = useMemo(() => getCheckboxSize(size), [size])
   const changeHandle = useCallback(
     (ev: React.ChangeEvent) => {
       if (isDisabled) return
@@ -94,20 +98,21 @@ const Checkbox: React.FC<CheckboxProps> = ({
 
       <style jsx>{`
         label {
-          height: 0.875rem;
-          line-height: 0.875rem;
+          --checkbox-size: ${fontSize};
           display: inline-flex;
           justify-content: center;
           align-items: center;
           width: auto;
           cursor: ${isDisabled ? 'not-allowed' : 'pointer'};
           opacity: ${isDisabled ? 0.75 : 1};
+          height: var(--checkbox-size);
+          line-height: var(--checkbox-size);
         }
 
         .text {
-          font-size: 0.875rem;
-          line-height: 0.875rem;
-          padding-left: 0.5rem;
+          font-size: var(--checkbox-size);
+          line-height: var(--checkbox-size);
+          padding-left: calc(var(--checkbox-size) * 0.57);
           user-select: none;
           cursor: ${isDisabled ? 'not-allowed' : 'pointer'};
         }