From aca578cb9dfdaed33f91c62ffdf3ef1a456c6a72 Mon Sep 17 00:00:00 2001
From: Haishan <haishanhan@gmail.com>
Date: Fri, 27 Dec 2019 13:12:49 +0800
Subject: refactor: abstract ButtonWithIcon as a button enhancer

---
 src/components/Button.js         |  18 +-----
 src/components/Button.module.css |  14 +++--
 src/components/Connections.js    |   8 +--
 src/components/Proxies.js        |   6 +-
 src/components/ProxyProvider.js  |  10 +---
 src/components/Root.css          | 116 +++++++++++++++++++++++++++++++++++++++
 src/components/Rules.js          |   8 +--
 src/components/StyleGuide.js     |  19 ++++---
 8 files changed, 149 insertions(+), 50 deletions(-)

(limited to 'src')

diff --git a/src/components/Button.js b/src/components/Button.js
index d9bcd22..ce83153 100644
--- a/src/components/Button.js
+++ b/src/components/Button.js
@@ -6,10 +6,11 @@ const noop = () => {};
 
 const { memo, forwardRef } = React;
 
-function Button({ children, label, onClick = noop }, ref) {
+function Button({ children, label, text, start, onClick = noop }, ref) {
   return (
     <button className={s0.btn} ref={ref} onClick={onClick}>
-      {children || label}
+      {start ? <span className={s0.btnStart}>{start}</span> : null}
+      {children || label || text}
     </button>
   );
 }
@@ -22,17 +23,4 @@ export function ButtonPlain({ children, label, onClick = noop }) {
   );
 }
 
-function WithIcon({ text, icon, onClick = noop }, ref) {
-  return (
-    <button className={s0.btn} ref={ref} onClick={onClick}>
-      <div className={s0.withIconWrapper}>
-        {icon}
-        <span className={s0.txt}>{text}</span>
-      </div>
-    </button>
-  );
-}
-
-export const ButtonWithIcon = memo(forwardRef(WithIcon));
-
 export default memo(forwardRef(Button));
diff --git a/src/components/Button.module.css b/src/components/Button.module.css
index c232a66..809e133 100644
--- a/src/components/Button.module.css
+++ b/src/components/Button.module.css
@@ -1,11 +1,14 @@
 .btn {
   -webkit-appearance: none;
   outline: none;
+  user-select: none;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
   color: var(--color-btn-fg);
   background: var(--color-btn-bg);
   border: 1px solid #555;
   border-radius: 100px;
-  user-select: none;
   &:focus {
     border-color: var(--color-focus-blue);
   }
@@ -42,10 +45,9 @@
   }
 }
 
-.withIconWrapper {
-  display: flex;
+.btnStart {
+  margin-right: 5px;
+  display: inline-flex;
   align-items: center;
-  .txt {
-    margin-left: 5px;
-  }
+  justify-content: center;
 }
diff --git a/src/components/Connections.js b/src/components/Connections.js
index c07de0a..b2617a6 100644
--- a/src/components/Connections.js
+++ b/src/components/Connections.js
@@ -6,7 +6,7 @@ import { useStoreState } from '../misc/store';
 import { getClashAPIConfig } from '../ducks/app';
 import { X as IconClose } from 'react-feather';
 import SvgYacd from './SvgYacd';
-import { ButtonWithIcon } from './Button';
+import Button from './Button';
 import ModalCloseAllConnections from './ModalCloseAllConnections';
 import * as connAPI from '../api/connections';
 
@@ -89,11 +89,7 @@ function Conn() {
         </div>
       </div>
       <div className="fabgrp">
-        <ButtonWithIcon
-          text="Close"
-          icon={iconClose}
-          onClick={openCloseAllModal}
-        />
+        <Button text="Close" start={iconClose} onClick={openCloseAllModal} />
       </div>
       <ModalCloseAllConnections
         isOpen={isCloseAllModalOpen}
diff --git a/src/components/Proxies.js b/src/components/Proxies.js
index eb0f78b..01be151 100644
--- a/src/components/Proxies.js
+++ b/src/components/Proxies.js
@@ -5,7 +5,7 @@ import { connect } from './StateProvider';
 
 import ContentHeader from './ContentHeader';
 import ProxyGroup from './ProxyGroup';
-import { ButtonWithIcon } from './Button';
+import Button from './Button';
 import { Zap } from 'react-feather';
 
 import ProxyProviderList from './ProxyProviderList';
@@ -45,9 +45,9 @@ function Proxies({ dispatch, groupNames, proxies, delay, proxyProviders }) {
       <ContentHeader title="Proxies" />
       <div>
         <div className="fabgrp">
-          <ButtonWithIcon
+          <Button
             text="Test Latency"
-            icon={icon}
+            start={icon}
             onClick={requestDelayAllFn}
           />
         </div>
diff --git a/src/components/ProxyProvider.js b/src/components/ProxyProvider.js
index 3a0b2ef..9561907 100644
--- a/src/components/ProxyProvider.js
+++ b/src/components/ProxyProvider.js
@@ -10,7 +10,7 @@ import { getClashAPIConfig } from '../ducks/app';
 import { connect } from './StateProvider';
 import { SectionNameType } from './shared/Basic';
 import { ProxyList, ProxyListSummaryView } from './ProxyGroup';
-import { ButtonWithIcon, ButtonPlain } from './Button';
+import Button, { ButtonPlain } from './Button';
 
 import {
   updateProviderByName,
@@ -69,12 +69,8 @@ function ProxyProvider({ item, dispatch }: Props) {
       <Collapsible2 isOpen={isCollapsibleOpen}>
         <ProxyList all={item.proxies} />
         <div className={s.actionFooter}>
-          <ButtonWithIcon
-            text="Update"
-            icon={<Refresh />}
-            onClick={updateProvider}
-          />
-          <ButtonWithIcon
+          <Button text="Update" start={<Refresh />} onClick={updateProvider} />
+          <Button
             text="Health Check"
             icon={<Zap size={16} />}
             onClick={healthcheckProvider}
diff --git a/src/components/Root.css b/src/components/Root.css
index 3622d57..3c91bcb 100644
--- a/src/components/Root.css
+++ b/src/components/Root.css
@@ -133,3 +133,119 @@ body.light {
   right: 20px;
   bottom: 20px;
 }
+
+.dot_loading,
+.dot_loading:before,
+.dot_loading:after {
+  display: inline-block;
+  vertical-align: middle;
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  background-color: rgba(0, 0, 0, 0.3);
+  font-size: 0;
+}
+.dot_loading {
+  position: relative;
+  animation: dot2 1.6s step-start infinite;
+  &:before {
+    content: '';
+    position: absolute;
+    left: -12px;
+    background-color: rgba(0, 0, 0, 0.1);
+    animation: dot1 1.6s step-start infinite;
+  }
+  &:after {
+    content: '';
+    position: absolute;
+    right: -12px;
+    background-color: rgba(0, 0, 0, 0.5);
+    animation: dot3 1.6s step-start infinite;
+  }
+}
+
+@keyframes dot1 {
+  0%,
+  100% {
+    background-color: rgba(0, 0, 0, 0.1);
+  }
+  30% {
+    background-color: rgba(0, 0, 0, 0.5);
+  }
+  60% {
+    background-color: rgba(0, 0, 0, 0.3);
+  }
+}
+@keyframes dot2 {
+  0%,
+  100% {
+    background-color: rgba(0, 0, 0, 0.3);
+  }
+  30% {
+    background-color: rgba(0, 0, 0, 0.1);
+  }
+  60% {
+    background-color: rgba(0, 0, 0, 0.5);
+  }
+}
+@keyframes dot3 {
+  0%,
+  100% {
+    background-color: rgba(0, 0, 0, 0.5);
+  }
+  30% {
+    background-color: rgba(0, 0, 0, 0.3);
+  }
+  60% {
+    background-color: rgba(0, 0, 0, 0.1);
+  }
+}
+
+.dot_loading_white {
+  background-color: rgba(255, 255, 255, 0.3);
+  animation: dotw2 1.6s step-start infinite;
+  &:before {
+    background-color: rgba(255, 255, 255, 0.5);
+    animation: dotw1 1.6s step-start infinite;
+  }
+  &:after {
+    background-color: rgba(255, 255, 255, 0.1);
+    animation: dotw3 1.6s step-start infinite;
+  }
+}
+@keyframes dotw1 {
+  0%,
+  100% {
+    background-color: rgba(255, 255, 255, 0.5);
+  }
+  30% {
+    background-color: rgba(255, 255, 255, 0.1);
+  }
+  60% {
+    background-color: rgba(255, 255, 255, 0.3);
+  }
+}
+@keyframes dotw2 {
+  0%,
+  100% {
+    background-color: rgba(255, 255, 255, 0.3);
+  }
+  30% {
+    background-color: rgba(255, 255, 255, 0.5);
+  }
+  60% {
+    background-color: rgba(255, 255, 255, 0.1);
+  }
+}
+@keyframes dotw3 {
+  0%,
+  100% {
+    background-color: rgba(255, 255, 255, 0.1);
+  }
+  30% {
+    background-color: rgba(255, 255, 255, 0.3);
+  }
+  60% {
+    background-color: rgba(255, 255, 255, 0.5);
+  }
+}
diff --git a/src/components/Rules.js b/src/components/Rules.js
index e881443..a5528ad 100644
--- a/src/components/Rules.js
+++ b/src/components/Rules.js
@@ -1,6 +1,6 @@
 import React from 'react';
 import { useActions, useStoreState } from '../misc/store';
-import { ButtonWithIcon } from './Button';
+import Button from './Button';
 import { FixedSizeList as List, areEqual } from 'react-window';
 import { RotateCw } from 'react-feather';
 
@@ -64,11 +64,7 @@ export default function Rules() {
         </List>
       </div>
       <div className="fabgrp">
-        <ButtonWithIcon
-          text="Refresh"
-          icon={refreshIcon}
-          onClick={fetchRules}
-        />
+        <Button text="Refresh" start={refreshIcon} onClick={fetchRules} />
       </div>
     </div>
   );
diff --git a/src/components/StyleGuide.js b/src/components/StyleGuide.js
index 7b6f53d..63afb54 100644
--- a/src/components/StyleGuide.js
+++ b/src/components/StyleGuide.js
@@ -1,10 +1,11 @@
 import React, { PureComponent } from 'react';
-import PropTypes from 'prop-types';
+
+import { Zap } from 'react-feather';
 
 import ToggleSwitch from './ToggleSwitch';
 import Input from './Input';
 import Switch from './Switch';
-import Button from './Button';
+import Button, { ButtonWithIcon, ButtonPlain } from './Button';
 // import Modal from 'c/Modal';
 // import APIConfig from 'c/APIConfig';
 // import Proxy from 'c/Proxy';
@@ -28,10 +29,9 @@ const optionsRule = [
   }
 ];
 
-const Pane = ({ children }) => <div style={paneStyle}>{children}</div>;
-Pane.propTypes = {
-  children: PropTypes.element
-};
+const Pane = ({ children, style }) => (
+  <div style={{ ...paneStyle, ...style }}>{children}</div>
+);
 
 class StyleGuide extends PureComponent {
   render() {
@@ -52,7 +52,12 @@ class StyleGuide extends PureComponent {
           />
         </Pane>
         <Pane>
-          <Button label="Test Latency" />
+          <Button label="Test Lxatency" />
+          <Button text="Test Lxatency" start={<Zap size={17} />} />
+          <ButtonPlain label="Plain" />
+        </Pane>
+        <Pane style={{ paddingLeft: 20 }}>
+          <div className="dot_loading dot_loading_white" />
         </Pane>
       </div>
     );
-- 
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