From 7ca8c5c16d298f4cf191c3af4a4bd2cc17bfac87 Mon Sep 17 00:00:00 2001
From: Piotr Janosz <janosz128@gmail.com>
Date: Wed, 3 Jul 2019 16:41:14 +0200
Subject: [PATCH] Cleaned up code and tabs components in docs

---
 packages/website/ts/components/docs/code.tsx | 145 +++++++++----------
 packages/website/ts/components/docs/tabs.tsx |  56 +++----
 2 files changed, 95 insertions(+), 106 deletions(-)

diff --git a/packages/website/ts/components/docs/code.tsx b/packages/website/ts/components/docs/code.tsx
index 9b693d3e78..d478ec12c4 100644
--- a/packages/website/ts/components/docs/code.tsx
+++ b/packages/website/ts/components/docs/code.tsx
@@ -1,20 +1,49 @@
-import * as React from 'react';
-import * as CopyToClipboard from 'react-copy-to-clipboard';
+import React, { useState } from 'react';
+import CopyToClipboard from 'react-copy-to-clipboard';
 import SyntaxHighlighter from 'react-syntax-highlighter';
 
 import { Button } from 'ts/components/button';
-import { Container } from 'ts/components/ui/container';
 import { colors } from 'ts/style/colors';
 import { styled } from 'ts/style/theme';
 import { zIndex } from 'ts/style/z_index';
 
+interface ICodeProps {
+    children: string;
+    lang?: 'html | typescript | solidity | python';
+}
+
+export const Code: React.FC<ICodeProps> = ({ children, lang = 'typescript' }) => {
+    const [isCopied, setIsCopied] = useState<boolean>(false);
+    const copyButtonText = isCopied ? 'Copied!' : 'Copy';
+
+    const handleCopyClick = () => setIsCopied(true);
+
+    return (
+        <CodeWrapper>
+            <ButtonWrapper>
+                <CopyToClipboard text={children} onCopy={handleCopyClick}>
+                    <StyledButton>{copyButtonText}</StyledButton>
+                </CopyToClipboard>
+            </ButtonWrapper>
+            <SyntaxHighlighter
+                language={lang}
+                customStyle={customStyle}
+                style={style}
+                showLineNumbers={false}
+                PreTag={CustomPre}
+            >
+                {children}
+            </SyntaxHighlighter>
+        </CodeWrapper>
+    );
+};
+
+const customStyle = {
+    overflowX: 'scroll',
+    padding: '20px',
+};
+
 const CustomPre = styled.pre`
-    margin: 0px;
-    line-height: 24px;
-    overflow: scroll;
-    width: 100%;
-    height: 100%;
-    max-height: 800px;
     border-radius: 4px;
 
     code {
@@ -22,20 +51,44 @@ const CustomPre = styled.pre`
         border-radius: 0px;
         font-family: 'Roboto Mono', sans-serif;
         border: none;
+        font-size: 0.875rem;
+        line-height: 1.25em;
     }
 
-    code:last-of-type {
+    /* code:last-of-type {
         position: relative;
         top: 10px;
         top: 0;
         padding-top: 0;
         display: inline-block;
-        font-size: 0.875rem;
-        line-height: 1.25em;
-    }
+
+    } */
 `;
 
-const customStyle = {
+const StyledButton = styled(Button)`
+    border-radius: 4px;
+    background: #ffffff;
+    border: 1px solid #eaeaea;
+    color: ${colors.brandDark};
+    font-size: 15px;
+    font-weight: 300;
+    padding: 9px 12px 7px;
+`;
+
+const ButtonWrapper = styled.div`
+    position: absolute;
+    right: 0;
+    top: 0;
+    z-index: ${zIndex.overlay - 1};
+    transform: translateY(calc(-100% + -13px));
+`;
+
+const CodeWrapper = styled.div`
+    position: relative;
+    max-width: 702px;
+`;
+
+const style = {
     'hljs-comment': {
         color: '#7e7887',
     },
@@ -142,67 +195,3 @@ const customStyle = {
         fontWeight: 'bold',
     },
 };
-
-export interface CodeProps {
-    children: string;
-    lang?: 'html | typescript | solidity | python';
-}
-
-export interface CodeState {
-    didCopyCode: boolean;
-}
-
-export class Code extends React.Component<CodeProps, CodeState> {
-    public static defaultProps = {
-        lang: 'typescript',
-    };
-    public state: CodeState = {
-        didCopyCode: false,
-    };
-    public render(): React.ReactNode {
-        const copyButtonText = this.state.didCopyCode ? 'Copied!' : 'Copy';
-        return (
-            <Wrapper>
-                <ButtonWrapper>
-                    <CopyToClipboard text={this.props.children} onCopy={this._handleCopyClick}>
-                        <StyledButton>{copyButtonText}</StyledButton>
-                    </CopyToClipboard>
-                </ButtonWrapper>
-                <SyntaxHighlighter
-                    language={this.props.lang}
-                    style={customStyle}
-                    showLineNumbers={false}
-                    PreTag={CustomPre}
-                >
-                    {this.props.children}
-                </SyntaxHighlighter>
-            </Wrapper>
-        );
-    }
-    private readonly _handleCopyClick = () => {
-        this.setState({ didCopyCode: true });
-    };
-}
-
-const StyledButton = styled(Button)`
-    border-radius: 4px;
-    background: #ffffff;
-    border: 1px solid #eaeaea;
-    color: ${colors.brandDark};
-    font-size: 15px;
-    font-weight: 300;
-    padding: 9px 12px 7px;
-`;
-
-const ButtonWrapper = styled.div`
-    position: absolute;
-    right: 0;
-    top: 0;
-    z-index: ${zIndex.overlay - 1};
-    transform: translateY(calc(-100% + -13px));
-`;
-
-const Wrapper = styled.div`
-    position: relative;
-    max-width: 702px;
-`;
diff --git a/packages/website/ts/components/docs/tabs.tsx b/packages/website/ts/components/docs/tabs.tsx
index d270dbc5f0..94429c7ae5 100644
--- a/packages/website/ts/components/docs/tabs.tsx
+++ b/packages/website/ts/components/docs/tabs.tsx
@@ -1,41 +1,31 @@
-import * as _ from 'lodash';
-import * as React from 'react';
-import {
-    Tab as OriginalTab,
-    TabList as OriginalTabList,
-    TabPanel as OriginalTabPanel,
-    Tabs as OriginalTabs,
-} from 'react-tabs';
-import styled, { withTheme } from 'styled-components';
+import { ReactNode } from 'react';
+import styled from 'styled-components';
+
+import { Tab as ReactTab, TabList as ReactTabList, TabPanel as ReactTabPanel, Tabs as ReactTabs } from 'react-tabs';
+
 import { colors } from 'ts/style/colors';
 
-export const Tabs = styled(OriginalTabs).attrs({
+interface ITabProps {
+    children: ReactNode;
+    selectedTabClassName?: string;
+}
+
+const activeClass = {
     selectedTabClassName: 'is-active',
-})`
+};
+
+export const Tabs = styled(ReactTabs).attrs(activeClass)<ITabProps>`
     margin-bottom: 1.875rem;
 
     .is-active {
-        background-color: #f3f6f4;
+        background-color: ${colors.backgroundLight};
         color: ${colors.brandDark};
     }
 `;
 
-export const Tab = styled(OriginalTab)`
-    background-color: transparent;
-    border-radius: 4px 4px 0 0;
-    cursor: pointer;
-    padding: 12px 12px 13px;
-    font-size: 1rem;
-    color: #5c5c5c;
-    font-weight: 300;
-`;
-
-export const TabPanel = styled(OriginalTabPanel).attrs({
-    selectedClassName: 'is-active',
-})`
-    background-color: #f3f6f4;
+export const TabPanel = styled(ReactTabPanel).attrs(activeClass)<ITabProps>`
+    background-color: ${colors.backgroundLight};
     border-radius: 4px;
-    padding: 12px 12px;
     display: none;
 
     &.is-active {
@@ -43,6 +33,16 @@ export const TabPanel = styled(OriginalTabPanel).attrs({
     }
 `;
 
-export const TabList = styled(OriginalTabList)`
+export const TabList = styled(ReactTabList)<ITabProps>`
     display: flex;
 `;
+
+export const Tab = styled(ReactTab)<ITabProps>`
+    background-color: transparent;
+    border-radius: 4px 4px 0 0;
+    cursor: pointer;
+    padding: 12px;
+    font-size: 1rem;
+    color: ${colors.textDarkSecondary};
+    font-weight: 300;
+`;