1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
import { colors, constants as sharedConstants, utils as sharedUtils } from '@0x/react-shared';
import * as _ from 'lodash';
import * as React from 'react';
import DocumentTitle from 'react-document-title';
import { Helmet } from 'react-helmet';
import { DocsLogo } from 'ts/components/documentation/docs_logo';
import { DocsTopBar } from 'ts/components/documentation/docs_top_bar';
import { Container } from 'ts/components/ui/container';
import { Dispatcher } from 'ts/redux/dispatcher';
import { media } from 'ts/style/media';
import { styled } from 'ts/style/theme';
import { BrowserType, OperatingSystemType, ScreenWidths } from 'ts/types';
import { Translate } from 'ts/utils/translate';
import { utils } from 'ts/utils/utils';
const THROTTLE_TIMEOUT = 100;
const TOP_BAR_HEIGHT = 80;
const browserType = utils.getBrowserType();
let SCROLLBAR_WIDTH;
switch (browserType) {
case BrowserType.Firefox:
// HACK: Firefox doesn't allow styling of their scrollbar's.
// Source: https://stackoverflow.com/questions/6165472/custom-css-scrollbar-for-firefox
const os = utils.getOperatingSystem();
SCROLLBAR_WIDTH = os === OperatingSystemType.Windows ? 17 : 15;
break;
case BrowserType.Edge:
// Edge's scrollbar is placed outside of the div content and doesn't
// need to be accounted for
SCROLLBAR_WIDTH = 0;
break;
default:
SCROLLBAR_WIDTH = 4;
}
const SIDEBAR_PADDING = 22;
export interface DevelopersPageProps {
location: Location;
translate: Translate;
screenWidth: ScreenWidths;
dispatcher: Dispatcher;
mainContent: React.ReactNode;
sidebar: React.ReactNode;
}
export interface DevelopersPageState {
isSidebarScrolling: boolean;
}
const isUserOnMobile = sharedUtils.isUserOnMobile();
const scrollableContainerStyles = `
position: absolute;
top: ${TOP_BAR_HEIGHT}px;
left: 0px;
bottom: 0px;
right: 0px;
overflow-x: hidden;
overflow-y: scroll;
-webkit-overflow-scrolling: touch;
/* Required for hide/show onHover of scrollbar on Microsoft Edge */
-ms-overflow-style: -ms-autohiding-scrollbar;
`;
interface SidebarContainerProps {
className?: string;
}
const SidebarContainer = styled.div<SidebarContainerProps>`
${scrollableContainerStyles}
padding-top: 27px;
padding-left: ${SIDEBAR_PADDING}px;
padding-right: ${SIDEBAR_PADDING}px;
overflow: hidden;
&:hover {
overflow: auto;
padding-right: ${SIDEBAR_PADDING - SCROLLBAR_WIDTH}px;
}
`;
interface MainContentContainerProps {
className?: string;
}
const MainContentContainer = styled.div<MainContentContainerProps>`
${scrollableContainerStyles}
padding-top: 0px;
padding-left: 50px;
padding-right: 50px;
overflow: ${isUserOnMobile ? 'auto' : 'hidden'};
&:hover {
padding-right: ${50 - SCROLLBAR_WIDTH}px;
overflow: auto;
}
${media.small`
padding-left: 20px;
padding-right: 20px;
&:hover {
padding-right: ${20 - SCROLLBAR_WIDTH}px;
overflow: auto;
}
`}
`;
export class DevelopersPage extends React.Component<DevelopersPageProps, DevelopersPageState> {
private readonly _throttledScreenWidthUpdate: () => void;
private readonly _throttledSidebarScrolling: () => void;
private _sidebarScrollClearingInterval: number;
constructor(props: DevelopersPageProps) {
super(props);
this._throttledScreenWidthUpdate = _.throttle(this._updateScreenWidth.bind(this), THROTTLE_TIMEOUT);
this._throttledSidebarScrolling = _.throttle(this._onSidebarScroll.bind(this), THROTTLE_TIMEOUT);
this.state = {
isSidebarScrolling: false,
};
}
public componentDidMount(): void {
window.addEventListener('resize', this._throttledScreenWidthUpdate);
window.scrollTo(0, 0);
this._sidebarScrollClearingInterval = window.setInterval(() => {
this.setState({
isSidebarScrolling: false,
});
}, 1000);
}
public componentWillUnmount(): void {
window.removeEventListener('resize', this._throttledScreenWidthUpdate);
window.clearInterval(this._sidebarScrollClearingInterval);
}
public render(): React.ReactNode {
const isSmallScreen = this.props.screenWidth === ScreenWidths.Sm;
const mainContentPadding = isSmallScreen ? 20 : 50;
return (
<Container
className="flex items-center overflow-hidden"
width="100%"
background={`linear-gradient(to right, ${colors.grey100} 0%, ${colors.grey100} 50%, ${
colors.white
} 50%, ${colors.white} 100%)`}
>
<DocumentTitle title="0x Docs" />
<Helmet>
<link rel="stylesheet" href="/css/github-gist.css" />
</Helmet>
<Container className="flex mx-auto" height="100vh">
<Container
className="sm-hide xs-hide relative"
width={270}
paddingLeft={22}
paddingRight={22}
paddingTop={0}
backgroundColor={colors.grey100}
>
<Container
borderBottom={this.state.isSidebarScrolling ? `1px solid ${colors.grey300}` : 'none'}
paddingBottom="2px"
>
<Container paddingTop="30px" paddingLeft="10px" paddingBottom="8px">
<DocsLogo />
</Container>
</Container>
<SidebarContainer onWheel={this._throttledSidebarScrolling}>
<Container paddingBottom="100px">
{this.props.screenWidth !== ScreenWidths.Sm && this.props.sidebar}
</Container>
</SidebarContainer>
</Container>
<Container
className="relative"
width={isSmallScreen ? '100vw' : 786}
paddingBottom="100px"
backgroundColor={colors.white}
>
<Container paddingLeft={mainContentPadding} paddingRight={mainContentPadding}>
<DocsTopBar
location={this.props.location}
screenWidth={this.props.screenWidth}
translate={this.props.translate}
sidebar={this.props.sidebar}
/>
</Container>
<MainContentContainer id={sharedConstants.SCROLL_CONTAINER_ID}>
{this.props.mainContent}
</MainContentContainer>
</Container>
</Container>
</Container>
);
}
private _onSidebarScroll(_event: React.FormEvent<HTMLInputElement>): void {
this.setState({
isSidebarScrolling: true,
});
}
private _updateScreenWidth(): void {
const newScreenWidth = utils.getScreenWidth();
this.props.dispatcher.updateScreenWidth(newScreenWidth);
}
} // tslint:disable:max-file-line-count
|
