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Implemented dark mode

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This commit is contained in:
Alexander Forselius
2020-03-31 17:57:42 +02:00
parent 3d49731dc2
commit cfe56ae7ef
8 changed files with 699 additions and 10 deletions
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packages/app/src/App.test.tsx
+11
View File
@@ -19,6 +19,17 @@ import { render } from '@testing-library/react';
import App from './App';
describe('App', () => {
beforeAll(() => {
Object.defineProperty(window, 'matchMedia', {
value: jest.fn(() => {
return {
matches: true,
addEventListener: jest.fn(),
removeEventListener: jest.fn(),
};
}),
});
});
it('should render', () => {
const rendered = render(<App />);
expect(rendered.baseElement).toBeInTheDocument();
packages/app/src/App.tsx
+40 -10
View File
@@ -15,13 +15,18 @@
*/
import { CssBaseline, makeStyles, ThemeProvider } from '@material-ui/core';
import { BackstageTheme, createApp } from '@backstage/core';
import {
BackstageThemeLight,
BackstageThemeDark,
createApp,
} from '@backstage/core';
import React, { FC } from 'react';
import { BrowserRouter as Router } from 'react-router-dom';
import Root from './components/Root';
import ErrorDisplay from './components/ErrorDisplay';
import * as plugins from './plugins';
import apis, { errorDialogForwarder } from './apis';
import { ThemeContextType, ThemeContext, useThemeType } from './ThemeContext';
const useStyles = makeStyles(theme => ({
'@global': {
@@ -48,17 +53,42 @@ const AppComponent = app.build();
const App: FC<{}> = () => {
useStyles();
const [theme, toggleTheme] = useThemeType(
localStorage.getItem('theme') || 'auto',
);
let backstageTheme = BackstageThemeLight;
switch (theme) {
case 'light':
backstageTheme = BackstageThemeLight;
break;
case 'dark':
backstageTheme = BackstageThemeDark;
break;
default:
backstageTheme = window.matchMedia('(prefers-color-scheme: dark)').matches
? BackstageThemeDark
: BackstageThemeLight;
break;
}
const themeContext: ThemeContextType = {
theme,
toggleTheme,
};
return (
<CssBaseline>
<ThemeProvider theme={BackstageTheme}>
<ErrorDisplay forwarder={errorDialogForwarder} />
<Router>
<Root>
<AppComponent />
</Root>
</Router>
<ThemeContext.Provider value={themeContext}>
<ThemeProvider theme={backstageTheme}>
<CssBaseline>
<ErrorDisplay forwarder={errorDialogForwarder} />
<Router>
<Root>
<AppComponent />
</Root>
</Router>
</CssBaseline>
</ThemeProvider>
</CssBaseline>
</ThemeContext.Provider>
);
};
packages/app/src/ThemeContext.tsx
+60
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@@ -0,0 +1,60 @@
/*
* Copyright 2020 Spotify AB
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import React, { useState, useEffect } from 'react';
export type ThemeContextType = {
theme: string;
toggleTheme: () => void;
};
export const ThemeContext = React.createContext<ThemeContextType>({
theme: 'light',
toggleTheme: () => {},
});
export function useThemeType(themeId: string): [string, () => void] {
const [theme, setTheme] = useState(themeId);
useEffect(() => {
const mql = window.matchMedia('(prefers-color-scheme: dark)');
const darkListener = (event: MediaQueryListEvent) => {
if (localStorage.getItem('theme') === 'auto') {
if (event.matches) {
setTheme('dark');
} else {
setTheme('light');
}
setTheme('auto');
}
};
mql.addEventListener('change', darkListener);
return () => {
mql.removeEventListener('change', darkListener);
};
});
function toggleTheme() {
if (theme === 'light') {
setTheme('dark');
localStorage.setItem('theme', 'dark');
} else if (theme === 'dark') {
setTheme('auto');
localStorage.setItem('theme', 'auto');
setTheme('auto');
} else {
setTheme('light');
localStorage.setItem('theme', 'light');
}
}
return [theme, toggleTheme];
}
packages/app/src/components/Root/Root.tsx
+2
View File
@@ -29,6 +29,7 @@ import {
SidebarDivider,
SidebarSpace,
} from '@backstage/core';
import ToggleThemeSidebarItem from './ToggleThemeSidebarItem';
const useSidebarLogoStyles = makeStyles({
root: {
@@ -81,6 +82,7 @@ const Root: FC<{}> = ({ children }) => (
<SidebarItem icon={AccountCircle} to="/login" text="Login" />
<SidebarDivider />
<SidebarSpace />
<ToggleThemeSidebarItem />
</Sidebar>
{children}
</SidebarPage>
packages/app/src/components/Root/ToggleThemeSidebarItem.tsx
+56
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@@ -0,0 +1,56 @@
/*
* Copyright 2020 Spotify AB
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import React, { FC } from 'react';
import { SidebarItem } from '@backstage/core';
import { ThemeContext } from '../../ThemeContext';
import WbSunnyIcon from '@material-ui/icons/WbSunny';
import Brightness2Icon from '@material-ui/icons/Brightness2';
import ToggleOnIcon from '@material-ui/icons/ToggleOn';
const ToggleThemeSidebarItem: FC<{}> = () => {
return (
<ThemeContext.Consumer>
{themeContext => {
let text = 'Auto';
let icon = ToggleOnIcon;
switch (themeContext.theme) {
case 'dark':
text = 'Dark mode';
icon = Brightness2Icon;
break;
case 'light':
text = 'Light mode';
icon = WbSunnyIcon;
break;
default:
text = 'Auto';
icon = ToggleOnIcon;
break;
}
return (
<SidebarItem
text={text}
onClick={themeContext.toggleTheme}
icon={icon}
/>
);
}}
</ThemeContext.Consumer>
);
};
export default ToggleThemeSidebarItem;
packages/core/src/index.ts
+2
View File
@@ -24,8 +24,10 @@ export { default as HeaderLabel } from './layout/HeaderLabel';
export { default as InfoCard } from './layout/InfoCard';
export { default as ErrorBoundary } from './layout/ErrorBoundary';
export * from './layout/Sidebar';
export { default as BackstageThemeLight } from './theme/BackstageThemeLight';
export { default as BackstageTheme } from './theme/BackstageTheme';
export { COLORS } from './theme/BackstageTheme';
export { default as BackstageThemeDark } from './theme/BackstageThemeDark';
export { default as HorizontalScrollGrid } from './components/HorizontalScrollGrid';
export { default as ProgressCard } from './components/ProgressCard';
export { default as CircleProgress } from './components/CircleProgress';
packages/core/src/theme/BackstageThemeDark.js
+265
View File
@@ -0,0 +1,265 @@
/*
* Copyright 2020 Spotify AB
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { createMuiTheme } from '@material-ui/core';
import { darken, lighten } from '@material-ui/core/styles/colorManipulator';
import { blue, yellow } from '@material-ui/core/colors';
export const COLORS = {
PAGE_BACKGROUND: '#282828',
EFAULT_PAGE_THEME_COLOR: '#232323',
DEFAULT_PAGE_THEME_COLOR: '#7C3699',
DEFAULT_PAGE_THEME_LIGHT_COLOR: '#ECDBF2',
ERROR_BACKGROUND_COLOR: '#FFEBEE',
ERROR_TEXT_COLOR: '#CA001B',
INFO_TEXT_COLOR: '#004e8a',
LINK_TEXT: '#0A6EBE',
LINK_TEXT_HOVER: '#2196F3',
NAMED: {
WHITE: '#FEFEFE',
},
STATUS: {
OK: '#1db855',
WARNING: '#f49b20',
ERROR: '#CA001B',
},
};
const extendedThemeConfig = {
props: {
MuiGrid: {
spacing: 2,
},
MuiSwitch: {
color: 'primary',
},
},
palette: {
background: {
default: COLORS.PAGE_BACKGROUND,
informational: '#60a3cb',
},
color: {
default: '#fff',
},
type: 'dark',
status: {
ok: COLORS.STATUS.OK,
warning: COLORS.STATUS.WARNING,
error: COLORS.STATUS.ERROR,
running: '#BEBEBE',
pending: '#5BC0DE',
background: COLORS.NAMED.WHITE,
},
bursts: {
fontColor: COLORS.NAMED.WHITE,
slackChannelText: '#ddd',
backgroundColor: {
default: COLORS.DEFAULT_PAGE_THEME_COLOR,
},
},
primary: {
main: blue[500],
},
border: '#E6E6E6',
textVerySubtle: '#DDD',
textSubtle: '#6E6E6E',
highlight: '#FFFBCC',
errorBackground: COLORS.ERROR_BACKGROUND_COLOR,
warningBackground: '#F59B23',
infoBackground: '#ebf5ff',
errorText: COLORS.ERROR_TEXT_COLOR,
infoText: COLORS.INFO_TEXT_COLOR,
warningText: COLORS.NAMED.WHITE,
linkHover: COLORS.LINK_TEXT_HOVER,
link: COLORS.LINK_TEXT,
gold: yellow.A700,
},
navigation: {
width: 220,
background: '#333333',
},
typography: {
fontFamily: '"Helvetica Neue", Helvetica, Roboto, Arial, sans-serif',
h5: {
fontWeight: 700,
},
h4: {
fontWeight: 700,
fontSize: 28,
marginBottom: 6,
},
h3: {
fontSize: 32,
fontWeight: 700,
marginBottom: 6,
},
h2: {
fontSize: 40,
fontWeight: 700,
marginBottom: 8,
},
h1: {
fontSize: 54,
fontWeight: 700,
marginBottom: 10,
},
},
};
const createOverrides = theme => {
return {
overrides: {
MuiCSSBaseline: {
'@global': {
body: {
backgroundColor: theme.palette.background.default,
color: theme.palette.color.default,
},
},
},
MuiTableRow: {
// Alternating row backgrounds
root: {
'&:nth-of-type(odd)': {
backgroundColor: theme.palette.background.default,
},
},
// Use pointer for hoverable rows
hover: {
'&:hover': {
cursor: 'pointer',
},
},
// Alternating head backgrounds
head: {
'&:nth-of-type(odd)': {
backgroundColor: COLORS.NAMED.WHITE,
},
},
},
// Tables are more dense than default mui tables
MuiTableCell: {
root: {
wordBreak: 'break-word',
overflow: 'hidden',
verticalAlign: 'middle',
lineHeight: '1',
margin: 0,
padding: '8px',
borderBottom: 0,
},
head: {
wordBreak: 'break-word',
overflow: 'hidden',
color: 'rgb(179, 179, 179)',
fontWeight: 'normal',
lineHeight: '1',
},
},
MuiTabs: {
// Tabs are smaller than default mui tab rows
root: {
minHeight: 24,
},
},
MuiTab: {
// Tabs are smaller and have a hover background
root: {
color: theme.palette.link,
minHeight: 24,
textTransform: 'initial',
'&:hover': {
color: darken(theme.palette.link, 0.3),
background: lighten(theme.palette.link, 0.95),
},
[theme.breakpoints.up('md')]: {
minWidth: 120,
fontSize: theme.typography.pxToRem(14),
fontWeight: 500,
},
},
textColorPrimary: {
color: theme.palette.link,
},
},
MuiTableSortLabel: {
// No color change on hover, just rely on the arrow showing up instead.
root: {
color: 'inherit',
'&:hover': {
color: 'inherit',
},
'&:focus': {
color: 'inherit',
},
},
// Bold font for highlighting selected column
active: {
fontWeight: 'bold',
color: 'inherit',
},
},
MuiListItemText: {
dense: {
// Default dense list items to adding ellipsis for really long str...
whiteSpace: 'nowrap',
overflow: 'hidden',
textOverflow: 'ellipsis',
},
},
MuiButton: {
text: {
// Text buttons have less padding by default, but we want to keep the original padding
padding: null,
},
},
MuiChip: {
root: {
// By default there's no margin, but it's usually wanted, so we add some trailing margin
marginRight: theme.spacing(1),
marginBottom: theme.spacing(1),
},
},
MuiCardHeader: {
root: {
// Reduce padding between header and content
paddingBottom: 0,
},
},
MuiCardActions: {
root: {
// We default to putting the card actions at the end
justifyContent: 'flex-end',
},
},
},
};
};
const extendedTheme = createMuiTheme(extendedThemeConfig);
// V1 theming
// https://material-ui-next.com/customization/themes/
// For CSS it is advised to use JSS, see https://material-ui-next.com/customization/css-in-js/
const BackstageThemeDark = {
...extendedTheme,
...createOverrides(extendedTheme),
};
// Temporary workaround for files incorrectly importing the theme directly
export const V1 = BackstageThemeDark;
export default BackstageThemeDark;
packages/core/src/theme/BackstageThemeLight.js
+263
View File
@@ -0,0 +1,263 @@
/*
* Copyright 2020 Spotify AB
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { createMuiTheme } from '@material-ui/core';
import { darken, lighten } from '@material-ui/core/styles/colorManipulator';
import { blue, yellow } from '@material-ui/core/colors';
export const COLORS = {
PAGE_BACKGROUND: '#F8F8F8',
DEFAULT_PAGE_THEME_COLOR: '#7C3699',
DEFAULT_PAGE_THEME_LIGHT_COLOR: '#ECDBF2',
ERROR_BACKGROUND_COLOR: '#FFEBEE',
ERROR_TEXT_COLOR: '#CA001B',
INFO_TEXT_COLOR: '#004e8a',
LINK_TEXT: '#0A6EBE',
LINK_TEXT_HOVER: '#2196F3',
NAMED: {
WHITE: '#FEFEFE',
},
STATUS: {
OK: '#1db855',
WARNING: '#f49b20',
ERROR: '#CA001B',
},
};
const extendedThemeConfig = {
props: {
MuiGrid: {
spacing: 2,
},
MuiSwitch: {
color: 'primary',
},
},
palette: {
background: {
default: COLORS.PAGE_BACKGROUND,
informational: '#60a3cb',
},
color: {
default: '#000',
},
status: {
ok: COLORS.STATUS.OK,
warning: COLORS.STATUS.WARNING,
error: COLORS.STATUS.ERROR,
running: '#BEBEBE',
pending: '#5BC0DE',
background: COLORS.NAMED.WHITE,
},
bursts: {
fontColor: COLORS.NAMED.WHITE,
slackChannelText: '#ddd',
backgroundColor: {
default: COLORS.DEFAULT_PAGE_THEME_COLOR,
},
},
primary: {
main: blue[500],
},
border: '#E6E6E6',
textVerySubtle: '#DDD',
textSubtle: '#6E6E6E',
highlight: '#FFFBCC',
errorBackground: COLORS.ERROR_BACKGROUND_COLOR,
warningBackground: '#F59B23',
infoBackground: '#ebf5ff',
errorText: COLORS.ERROR_TEXT_COLOR,
infoText: COLORS.INFO_TEXT_COLOR,
warningText: COLORS.NAMED.WHITE,
linkHover: COLORS.LINK_TEXT_HOVER,
link: COLORS.LINK_TEXT,
gold: yellow.A700,
},
navigation: {
width: 220,
background: '#333333',
},
typography: {
fontFamily: '"Helvetica Neue", Helvetica, Roboto, Arial, sans-serif',
h5: {
fontWeight: 700,
},
h4: {
fontWeight: 700,
fontSize: 28,
marginBottom: 6,
},
h3: {
fontSize: 32,
fontWeight: 700,
marginBottom: 6,
},
h2: {
fontSize: 40,
fontWeight: 700,
marginBottom: 8,
},
h1: {
fontSize: 54,
fontWeight: 700,
marginBottom: 10,
},
},
};
const createOverrides = theme => {
return {
overrides: {
MuiCSSBaseline: {
'@global': {
body: {
backgroundColor: theme.palette.background.default,
color: theme.palette.color.default,
},
},
},
MuiTableRow: {
// Alternating row backgrounds
root: {
'&:nth-of-type(odd)': {
backgroundColor: theme.palette.background.default,
},
},
// Use pointer for hoverable rows
hover: {
'&:hover': {
cursor: 'pointer',
},
},
// Alternating head backgrounds
head: {
'&:nth-of-type(odd)': {
backgroundColor: COLORS.NAMED.WHITE,
},
},
},
// Tables are more dense than default mui tables
MuiTableCell: {
root: {
wordBreak: 'break-word',
overflow: 'hidden',
verticalAlign: 'middle',
lineHeight: '1',
margin: 0,
padding: '8px',
borderBottom: 0,
},
head: {
wordBreak: 'break-word',
overflow: 'hidden',
color: 'rgb(179, 179, 179)',
fontWeight: 'normal',
lineHeight: '1',
},
},
MuiTabs: {
// Tabs are smaller than default mui tab rows
root: {
minHeight: 24,
},
},
MuiTab: {
// Tabs are smaller and have a hover background
root: {
color: theme.palette.link,
minHeight: 24,
textTransform: 'initial',
'&:hover': {
color: darken(theme.palette.link, 0.3),
background: lighten(theme.palette.link, 0.95),
},
[theme.breakpoints.up('md')]: {
minWidth: 120,
fontSize: theme.typography.pxToRem(14),
fontWeight: 500,
},
},
textColorPrimary: {
color: theme.palette.link,
},
},
MuiTableSortLabel: {
// No color change on hover, just rely on the arrow showing up instead.
root: {
color: 'inherit',
'&:hover': {
color: 'inherit',
},
'&:focus': {
color: 'inherit',
},
},
// Bold font for highlighting selected column
active: {
fontWeight: 'bold',
color: 'inherit',
},
},
MuiListItemText: {
dense: {
// Default dense list items to adding ellipsis for really long str...
whiteSpace: 'nowrap',
overflow: 'hidden',
textOverflow: 'ellipsis',
},
},
MuiButton: {
text: {
// Text buttons have less padding by default, but we want to keep the original padding
padding: null,
},
},
MuiChip: {
root: {
// By default there's no margin, but it's usually wanted, so we add some trailing margin
marginRight: theme.spacing(1),
marginBottom: theme.spacing(1),
},
},
MuiCardHeader: {
root: {
// Reduce padding between header and content
paddingBottom: 0,
},
},
MuiCardActions: {
root: {
// We default to putting the card actions at the end
justifyContent: 'flex-end',
},
},
},
};
};
const extendedTheme = createMuiTheme(extendedThemeConfig);
// V1 theming
// https://material-ui-next.com/customization/themes/
// For CSS it is advised to use JSS, see https://material-ui-next.com/customization/css-in-js/
const BackstageThemeLight = {
...extendedTheme,
...createOverrides(extendedTheme),
};
// Temporary workaround for files incorrectly importing the theme directly
export const V1 = BackstageThemeLight;
export default BackstageThemeLight;