Buttons: replace usage of .btn classnames (#33226)

* refactor(loginpage): migrate custom button styles to use Button component

* refactor(certificationkey): prefer grafana-ui form elements over html elements and classnames

* refactor(axisselector): prefer grafana-ui Button component over html button element

* refactor(input-datasource): replace use of btn class with grafana-ui components

* chore(grafana-ui): delete deprecated ToggleButtonGroup component

* refactor: replace btn and cta-form__close class usage with IconButton

* chore(closebutton): post master merge use v2 theme

* refactor(permissionlist): remove usage of .btn classname

* Wip

* docs(styling): update styling and theme docs import paths

* refactor(alerting): remote btn classnames from TestRuleResult

* refactor(apikeys): prefer grafana-ui Button components over btn classNames

* refactor(folders): prefer grafana-ui Button components over btn classNames

* refactor(teams): prefer grafana-ui Button components over btn classNames

* refactor(datasources): prefer grafana-ui Button components over btn classNames

* refactor: prefer grafana-ui Button components over btn classNames

* Minor style tweak to service buttons

* test: update snapshots related to button changes

* chore(input-datasource): remove unused import declaration

* refactor(loginservicebuttons): rename theme.palette to theme.colors

Co-authored-by: Torkel Ödegaard <torkel@grafana.com>

contribute/style-guides/styling.md

@@ -10,7 +10,7 @@ For styling components, use [Emotion's `css` function](https://emotion.sh/docs/e
 
 ```tsx
 import React from 'react';
-import { css } from 'emotion';
+import { css } from '@emotion/css';
 
 const ComponentA = () => (
   <div
@@ -33,14 +33,13 @@ To access the theme in your styles, use the `useStyles` hook. It provides basic
 import React, { FC } from 'react';
 import { GrafanaTheme } from '@grafana/data';
 import { useStyles } from '@grafana/ui';
-import { css } from 'emotion';
+import { css } from '@emotion/css';
 
 const Foo: FC<FooProps> = () => {
   const styles = useStyles(getStyles);
 
   // Use styles with classNames
-  return <div className={styles}>...</div>
-
+  return <div className={styles}>...</div>;
 };
 
 const getStyles = (theme: GrafanaTheme) => css`
@@ -56,12 +55,12 @@ Let's say you need to style a component that has a different background dependin
 
 ```tsx
 import React from 'react';
-import { css } from 'emotion';
+import { css } from '@emotion/css';
 import { GrafanaTheme } from '@grafana/data';
 import { selectThemeVariant, stylesFactory, useTheme } from '@grafana/ui';
 
 interface ComponentAProps {
-  isActive: boolean
+  isActive: boolean;
 }
 
 const ComponentA: React.FC<ComponentAProps> = ({ isActive }) => {
@@ -76,7 +75,6 @@ const ComponentA: React.FC<ComponentAProps> = ({isActive}) => {
   );
 };
 
-
 // Mind, that you can pass multiple arguments, theme included
 const getStyles = stylesFactory((theme: GrafanaTheme, isActive: boolean) => {
   const backgroundColor = isActive ? theme.colors.red : theme.colors.blue;
@@ -100,7 +98,7 @@ For class composition, use [Emotion's `cx` function](https://emotion.sh/docs/emo
 
 ```tsx
 import React from 'react';
-import { css, cx } from 'emotion';
+import { css, cx } from '@emotion/css';
 
 interface Props {
   className?: string;

contribute/style-guides/themes.md

@@ -26,7 +26,7 @@ Here's how to use Grafana themes in React components.
 import React, { FC } from 'react';
 import { GrafanaTheme } from '@grafana/data';
 import { useStyles } from '@grafana/ui';
-import { css } from 'emotion';
+import { css } from '@emotion/css';
 
 const getComponentStyles = (theme: GrafanaTheme) => css`
   padding: ${theme.spacing.md};
@@ -57,7 +57,7 @@ const Foo: FC<FooProps> = () => {
 ```tsx
 import { ThemeContext } from '@grafana/ui';
 
-<ThemeContext.Consumer>{theme => <Foo theme={theme} />}</ThemeContext.Consumer>;
+<ThemeContext.Consumer>{(theme) => <Foo theme={theme} />}</ThemeContext.Consumer>;
 ```
 
 #### Using `withTheme` higher-order component (HOC)
@@ -97,9 +97,8 @@ describe('MyComponent', () => {
     restoreThemeContext();
   });
 
-
   it('renders correctly', () => {
-    const wrapper = mount(<MyComponent />)
+    const wrapper = mount(<MyComponent />);
     expect(wrapper).toMatchSnapshot();
   });
 });

packages/grafana-ui/src/components/ColorPicker/SeriesColorPickerPopover.tsx

@@ -5,6 +5,7 @@ import { PopoverContentProps } from '../Tooltip/Tooltip';
 import { Switch } from '../Forms/Legacy/Switch/Switch';
 import { css } from '@emotion/css';
 import { withTheme, useStyles } from '../../themes';
+import { Button } from '../Button';
 
 export interface SeriesColorPickerPopoverProps extends ColorPickerProps, PopoverContentProps {
   yaxis?: number;
@@ -70,18 +71,18 @@ export class AxisSelector extends React.PureComponent<AxisSelectorProps, AxisSel
   }
 
   render() {
-    const leftButtonClass = this.state.yaxis === 1 ? 'btn-primary' : 'btn-inverse';
-    const rightButtonClass = this.state.yaxis === 2 ? 'btn-primary' : 'btn-inverse';
+    const leftButtonVariant = this.state.yaxis === 1 ? 'primary' : 'secondary';
+    const rightButtonVariant = this.state.yaxis === 2 ? 'primary' : 'secondary';
 
     return (
       <div className="p-b-1">
         <label className="small p-r-1">Y Axis:</label>
-        <button onClick={this.onToggleAxis} className={'btn btn-small ' + leftButtonClass}>
+        <Button onClick={this.onToggleAxis} size="sm" variant={leftButtonVariant}>
           Left
-        </button>
-        <button onClick={this.onToggleAxis} className={'btn btn-small ' + rightButtonClass}>
+        </Button>
+        <Button onClick={this.onToggleAxis} size="sm" variant={rightButtonVariant}>
           Right
-        </button>
+        </Button>
       </div>
     );
   }

packages/grafana-ui/src/components/DataSourceSettings/CertificationKey.tsx

@@ -1,4 +1,8 @@
 import React, { ChangeEvent, MouseEvent, FC } from 'react';
+import { Input } from '../Input/Input';
+import { Button } from '../Button';
+import { TextArea } from '../TextArea/TextArea';
+import { InlineField } from '../Forms/InlineField';
 
 interface Props {
   label: string;
@@ -6,35 +10,22 @@ interface Props {
   placeholder: string;
 
   onChange: (event: ChangeEvent<HTMLTextAreaElement>) => void;
-  onClick: (event: MouseEvent<HTMLAnchorElement>) => void;
+  onClick: (event: MouseEvent<HTMLButtonElement>) => void;
 }
 
 export const CertificationKey: FC<Props> = ({ hasCert, label, onChange, onClick, placeholder }) => {
   return (
-    <div className="gf-form-inline">
-      <div className="gf-form gf-form--v-stretch">
-        <label className="gf-form-label width-7">{label}</label>
-      </div>
-      {!hasCert && (
-        <div className="gf-form gf-form--grow">
-          <textarea
-            rows={7}
-            className="gf-form-input gf-form-textarea"
-            onChange={onChange}
-            placeholder={placeholder}
-            required
-          />
-        </div>
+    <InlineField label={label} labelWidth={14}>
+      {hasCert ? (
+        <>
+          <Input type="text" disabled value="configured" width={24} />
+          <Button variant="secondary" onClick={onClick} style={{ marginLeft: 4 }}>
+            Reset
+          </Button>
+        </>
+      ) : (
+        <TextArea rows={7} onChange={onChange} placeholder={placeholder} required />
       )}
-
-      {hasCert && (
-        <div className="gf-form">
-          <input type="text" className="gf-form-input max-width-12" disabled value="configured" />
-          <a className="btn btn-secondary gf-form-btn" onClick={onClick}>
-            reset
-          </a>
-        </div>
-      )}
-    </div>
+    </InlineField>
   );
 };

packages/grafana-ui/src/components/DataSourceSettings/TLSAuthSettings.tsx

@@ -13,7 +13,7 @@ export const TLSAuthSettings: React.FC<HttpSettingsBaseProps> = ({ dataSourceCon
   const hasTLSClientKey = dataSourceConfig.secureJsonFields && dataSourceConfig.secureJsonFields.tlsClientKey;
   const hasServerName = dataSourceConfig.jsonData && dataSourceConfig.jsonData.serverName;
 
-  const onResetClickFactory = (field: string) => (event: React.MouseEvent<HTMLAnchorElement>) => {
+  const onResetClickFactory = (field: string) => (event: React.MouseEvent<HTMLButtonElement>) => {
     event.preventDefault();
     const newSecureJsonFields: KeyValue<boolean> = { ...dataSourceConfig.secureJsonFields };
     newSecureJsonFields[field] = false;

packages/grafana-ui/src/components/ToggleButtonGroup/ToggleButtonGroup.story.internal.tsx

@@ -1,50 +0,0 @@
-import React from 'react';
-import { action } from '@storybook/addon-actions';
-
-import { ToggleButton, ToggleButtonGroup } from './ToggleButtonGroup';
-import { UseState } from '../../utils/storybook/UseState';
-import { withCenteredStory } from '../../utils/storybook/withCenteredStory';
-
-export default {
-  title: 'Forms/Legacy/ToggleButtonGroup',
-  component: ToggleButtonGroup,
-  decorators: [withCenteredStory],
-};
-
-const options = [
-  { value: 'first', label: 'First' },
-  { value: 'second', label: 'Second' },
-  { value: 'third', label: 'Third' },
-];
-
-export const basic = () => {
-  return (
-    <UseState
-      initialState={{
-        value: 'first',
-      }}
-    >
-      {(value, updateValue) => {
-        return (
-          <ToggleButtonGroup label="Options">
-            {options.map((option, index) => {
-              return (
-                <ToggleButton
-                  key={`${option.value}-${index}`}
-                  value={option.value}
-                  onChange={(newValue) => {
-                    action('on change')(newValue);
-                    updateValue({ value: newValue });
-                  }}
-                  selected={value.value === option.value}
-                >
-                  {option.label}
-                </ToggleButton>
-              );
-            })}
-          </ToggleButtonGroup>
-        );
-      }}
-    </UseState>
-  );
-};

packages/grafana-ui/src/components/ToggleButtonGroup/ToggleButtonGroup.tsx

@@ -1,77 +0,0 @@
-import React, { FC, ReactNode, PureComponent } from 'react';
-import classNames from 'classnames';
-import { Tooltip } from '../Tooltip/Tooltip';
-import { deprecationWarning } from '@grafana/data';
-
-interface ToggleButtonGroupProps {
-  label?: string;
-  children: JSX.Element[];
-  transparent?: boolean;
-  width?: number;
-}
-
-/** @deprecated */
-export class ToggleButtonGroup extends PureComponent<ToggleButtonGroupProps> {
-  render() {
-    const { children, label, transparent, width } = this.props;
-    const labelClasses = classNames('gf-form-label', {
-      'gf-form-label--transparent': transparent,
-      [`width-${width}`]: width,
-    });
-    const buttonGroupClasses = classNames('toggle-button-group', {
-      'toggle-button-group--transparent': transparent,
-      'toggle-button-group--padded': width, // Add extra padding to compensate for buttons border
-    });
-
-    deprecationWarning('ToggleButtonGroup', 'ToggleButtonGroup', 'RadioButtonGroup');
-
-    return (
-      <div className="gf-form gf-form--align-center">
-        {label && <label className={labelClasses}>{label}</label>}
-        <div className={buttonGroupClasses}>{children}</div>
-      </div>
-    );
-  }
-}
-
-interface ToggleButtonProps {
-  onChange?: (value: any) => void;
-  selected?: boolean;
-  value: any;
-  className?: string;
-  children: ReactNode;
-  tooltip?: string;
-}
-
-export const ToggleButton: FC<ToggleButtonProps> = ({
-  children,
-  selected,
-  className = '',
-  value = null,
-  tooltip,
-  onChange,
-}) => {
-  const onClick = (event: React.SyntheticEvent) => {
-    event.stopPropagation();
-    if (!selected && onChange) {
-      onChange(value);
-    }
-  };
-
-  const btnClassName = `btn ${className}${selected ? ' active' : ''}`;
-  const button = (
-    <button className={btnClassName} onClick={onClick}>
-      <span>{children}</span>
-    </button>
-  );
-
-  if (tooltip) {
-    return (
-      <Tooltip content={tooltip} placement="bottom">
-        {button}
-      </Tooltip>
-    );
-  } else {
-    return button;
-  }
-};

packages/grafana-ui/src/components/index.ts

@@ -110,7 +110,6 @@ export { LogRows } from './Logs/LogRows';
 export { getLogRowStyles } from './Logs/getLogRowStyles';
 export { DataLinkButton } from './DataLinks/DataLinkButton';
 export { FieldLinkList } from './DataLinks/FieldLinkList';
-export { ToggleButtonGroup, ToggleButton } from './ToggleButtonGroup/ToggleButtonGroup';
 // Panel editors
 export { FullWidthButtonContainer } from './Button/FullWidthButtonContainer';
 export { ClickOutsideWrapper } from './ClickOutsideWrapper/ClickOutsideWrapper';

packages/grafana-ui/src/types/icon.ts

@@ -76,8 +76,11 @@ export type IconName =
   | 'gf-interpolation-step-after'
   | 'gf-interpolation-step-before'
   | 'gf-logs'
+  | 'github'
+  | 'gitlab'
   | 'grafana'
   | 'graph-bar'
+  | 'google'
   | 'heart-break'
   | 'heart'
   | 'history'
@@ -90,10 +93,12 @@ export type IconName =
   | 'link'
   | 'list-ul'
   | 'lock'
+  | 'microsoft'
   | 'minus-circle'
   | 'minus'
   | 'mobile-android'
   | 'monitor'
+  | 'okta'
   | 'palette'
   | 'panel-add'
   | 'pause'

plugins-bundled/internal/input-datasource/src/InputQueryEditor.tsx

@@ -5,8 +5,7 @@ import React, { PureComponent } from 'react';
 import { InputDatasource, describeDataFrame } from './InputDatasource';
 import { InputQuery, InputOptions } from './types';
 
-import { InlineFormLabel, LegacyForms, TableInputCSV, Icon } from '@grafana/ui';
-const { Select } = LegacyForms;
+import { Select, TableInputCSV, LinkButton, Icon, InlineField } from '@grafana/ui';
 import { DataFrame, toCSV, SelectableValue, MutableDataFrame, QueryEditorProps } from '@grafana/data';
 
 import { dataFrameToCSV } from './utils';
@@ -68,21 +67,19 @@ export class InputQueryEditor extends PureComponent<Props, State> {
     const selected = query.data ? options[0] : options[1];
     return (
       <div>
-        <div className="gf-form">
-          <InlineFormLabel width={4}>Data</InlineFormLabel>
-          <Select width={6} options={options} value={selected} onChange={this.onSourceChange} />
-
-          <div className="btn btn-link">
+        <InlineField label="Data" labelWidth={8}>
+          <>
+            <Select width={20} options={options} value={selected} onChange={this.onSourceChange} />
             {query.data ? (
-              describeDataFrame(query.data)
+              <div style={{ alignSelf: 'center' }}>{describeDataFrame(query.data)}</div>
             ) : (
-              <a href={`datasources/edit/${id}/`}>
+              <LinkButton variant="link" href={`datasources/edit/${id}/`}>
                 {name}: {describeDataFrame(datasource.data)} &nbsp;&nbsp;
                 <Icon name="pen" />
-              </a>
+              </LinkButton>
             )}
-          </div>
-        </div>
+          </>
+        </InlineField>
         {query.data && <TableInputCSV text={text} onSeriesParsed={this.onSeriesParsed} width={'100%'} height={200} />}
       </div>
     );

public/app/core/components/CloseButton/CloseButton.tsx

@@ -0,0 +1,20 @@
+import React from 'react';
+import { css } from '@emotion/css';
+import { IconButton, useStyles2 } from '@grafana/ui';
+import { GrafanaThemeV2 } from '@grafana/data';
+
+type Props = {
+  onClick: () => void;
+};
+
+export const CloseButton: React.FC<Props> = ({ onClick }) => {
+  const styles = useStyles2(getStyles);
+  return <IconButton className={styles} name="times" onClick={onClick} />;
+};
+
+const getStyles = (theme: GrafanaThemeV2) =>
+  css`
+    position: absolute;
+    right: ${theme.spacing(0.5)};
+    top: ${theme.spacing(1)};
+  `;

public/app/core/components/Login/LoginPage.tsx

@@ -40,7 +40,6 @@ export const LoginPage: FC = () => {
             {!isChangingPassword && (
               <InnerBox>
                 {!disableLoginForm && (
-                  <>
                   <LoginForm
                     onSubmit={login}
                     loginHint={loginHint}
@@ -61,7 +60,6 @@ export const LoginPage: FC = () => {
                       <></>
                     )}
                   </LoginForm>
-                  </>
                 )}
                 <LoginServiceButtons />
                 {!disableUserSignUp && <UserSignup />}

public/app/core/components/Login/LoginServiceButtons.tsx

@@ -1,89 +1,99 @@
 import React from 'react';
 import config from 'app/core/config';
 import { css, cx } from '@emotion/css';
-import { useStyles } from '@grafana/ui';
-import { GrafanaTheme } from '@grafana/data';
-
-const loginServices: () => LoginServices = () => {
-  const oauthEnabled = !!config.oauth;
-
-  return {
-    saml: {
-      enabled: config.samlEnabled,
-      name: 'SAML',
-      className: 'github',
-      icon: 'key',
-    },
-    google: {
-      enabled: oauthEnabled && config.oauth.google,
-      name: 'Google',
-    },
-    azuread: {
-      enabled: oauthEnabled && config.oauth.azuread,
-      name: 'Microsoft',
-    },
-    github: {
-      enabled: oauthEnabled && config.oauth.github,
-      name: 'GitHub',
-    },
-    gitlab: {
-      enabled: oauthEnabled && config.oauth.gitlab,
-      name: 'GitLab',
-    },
-    grafanacom: {
-      enabled: oauthEnabled && config.oauth.grafana_com,
-      name: 'Grafana.com',
-      hrefName: 'grafana_com',
-      icon: 'grafana_com',
-    },
-    okta: {
-      enabled: oauthEnabled && config.oauth.okta,
-      name: 'Okta',
-    },
-    oauth: {
-      enabled: oauthEnabled && config.oauth.generic_oauth,
-      name: oauthEnabled && config.oauth.generic_oauth ? config.oauth.generic_oauth.name : 'OAuth',
-      icon: 'sign-in',
-      hrefName: 'generic_oauth',
-    },
-  };
-};
+import { Icon, IconName, LinkButton, useStyles, useTheme2, VerticalGroup } from '@grafana/ui';
+import { GrafanaTheme, GrafanaThemeV2 } from '@grafana/data';
+import { pickBy } from 'lodash';
 
 export interface LoginService {
+  bgColor: string;
   enabled: boolean;
   name: string;
   hrefName?: string;
-  icon?: string;
-  className?: string;
+  icon: IconName;
 }
 
 export interface LoginServices {
   [key: string]: LoginService;
 }
 
+const loginServices: () => LoginServices = () => {
+  const oauthEnabled = !!config.oauth;
+
+  return {
+    saml: {
+      bgColor: '#464646',
+      enabled: config.samlEnabled,
+      name: 'SAML',
+      icon: 'key-skeleton-alt',
+    },
+    google: {
+      bgColor: '#e84d3c',
+      enabled: oauthEnabled && config.oauth.google,
+      name: 'Google',
+      icon: 'google',
+    },
+    azuread: {
+      bgColor: '#2f2f2f',
+      enabled: oauthEnabled && config.oauth.azuread,
+      name: 'Microsoft',
+      icon: 'microsoft',
+    },
+    github: {
+      bgColor: '#464646',
+      enabled: oauthEnabled && config.oauth.github,
+      name: 'GitHub',
+      icon: 'github',
+    },
+    gitlab: {
+      bgColor: '#fc6d26',
+      enabled: oauthEnabled && config.oauth.gitlab,
+      name: 'GitLab',
+      icon: 'gitlab',
+    },
+    grafanacom: {
+      bgColor: '#262628',
+      enabled: oauthEnabled && config.oauth.grafana_com,
+      name: 'Grafana.com',
+      hrefName: 'grafana_com',
+      icon: 'grafana',
+    },
+    okta: {
+      bgColor: '#2f2f2f',
+      enabled: oauthEnabled && config.oauth.okta,
+      name: 'Okta',
+      icon: 'okta',
+    },
+    oauth: {
+      bgColor: '#262628',
+      enabled: oauthEnabled && config.oauth.generic_oauth,
+      name: oauthEnabled && config.oauth.generic_oauth ? config.oauth.generic_oauth.name : 'OAuth',
+      icon: 'signin',
+      hrefName: 'generic_oauth',
+    },
+  };
+};
+
 const getServiceStyles = (theme: GrafanaTheme) => {
   return {
-    container: css`
-      width: 100%;
-      text-align: center;
-    `,
     button: css`
       color: #d8d9da;
-      margin: 0 0 ${theme.spacing.md};
-      width: 100%;
-      &:hover {
-        color: #fff;
-      }
+      position: relative;
+    `,
+    buttonIcon: css`
+      position: absolute;
+      left: ${theme.spacing.sm};
+      top: 50%;
+      transform: translateY(-50%);
     `,
     divider: {
       base: css`
-        float: left;
-        width: 100%;
-        margin: 0 25% ${theme.spacing.md} 25%;
+        color: ${theme.colors.text};
         display: flex;
+        margin-bottom: ${theme.spacing.sm};
         justify-content: space-between;
         text-align: center;
-        color: ${theme.colors.text};
+        width: 100%;
       `,
       line: css`
         width: 100px;
@@ -114,38 +124,46 @@ const LoginDivider = () => {
   );
 };
 
-export const LoginServiceButtons = () => {
-  const styles = useStyles(getServiceStyles);
-  const keyNames = Object.keys(loginServices());
-  const serviceElementsEnabled = keyNames.filter((key) => {
-    const service: LoginService = loginServices()[key];
-    return service.enabled;
-  });
+function getButtonStyleFor(service: LoginService, styles: ReturnType<typeof getServiceStyles>, theme: GrafanaThemeV2) {
+  return cx(
+    styles.button,
+    css`
+      background-color: ${service.bgColor};
+      color: ${theme.colors.getContrastText(service.bgColor)};
 
-  if (serviceElementsEnabled.length === 0) {
-    return null;
+      &:hover {
+        background-color: ${theme.colors.emphasize(service.bgColor, 0.15)};
+        box-shadow: ${theme.shadows.z1};
+      }
+    `
+  );
 }
 
-  const serviceElements = serviceElementsEnabled.map((key) => {
-    const service: LoginService = loginServices()[key];
+export const LoginServiceButtons = () => {
+  const enabledServices = pickBy(loginServices(), (service) => service.enabled);
+  const hasServices = Object.keys(enabledServices).length > 0;
+  const theme = useTheme2();
+  const styles = useStyles(getServiceStyles);
+
+  if (hasServices) {
     return (
-      <a
+      <VerticalGroup>
+        <LoginDivider />
+        {Object.entries(enabledServices).map(([key, service]) => (
+          <LinkButton
             key={key}
-        className={cx(`btn btn-medium btn-service btn-service--${service.className || key}`, styles.button)}
+            className={getButtonStyleFor(service, styles, theme)}
             href={`login/${service.hrefName ? service.hrefName : key}`}
             target="_self"
+            fullWidth
           >
-        <i className={`btn-service-icon fa fa-${service.icon ? service.icon : key}`} />
+            <Icon className={styles.buttonIcon} name={service.icon} />
             Sign in with {service.name}
-      </a>
+          </LinkButton>
+        ))}
+      </VerticalGroup>
     );
-  });
+  }
 
-  const divider = LoginDivider();
-  return (
-    <>
-      {divider}
-      <div className={styles.container}>{serviceElements}</div>
-    </>
-  );
+  return null;
 };

public/app/core/components/Login/UserSignup.tsx

@@ -8,7 +8,7 @@ export const UserSignup: FC<{}> = () => {
   return (
     <VerticalGroup
       className={css`
-        margin-top: 8px;
+        margin-top: 16px;
       `}
     >
       <span>New to Grafana?</span>

public/app/core/components/PermissionList/AddPermission.tsx

@@ -3,7 +3,7 @@ import { css } from '@emotion/css';
 import config from 'app/core/config';
 import { UserPicker } from 'app/core/components/Select/UserPicker';
 import { TeamPicker, Team } from 'app/core/components/Select/TeamPicker';
-import { Button, Form, HorizontalGroup, Icon, Select, stylesFactory } from '@grafana/ui';
+import { Button, Form, HorizontalGroup, Select, stylesFactory } from '@grafana/ui';
 import { GrafanaTheme, SelectableValue } from '@grafana/data';
 import { User } from 'app/types';
 import {
@@ -14,6 +14,7 @@ import {
   NewDashboardAclItem,
   OrgRole,
 } from 'app/types/acl';
+import { CloseButton } from '../CloseButton/CloseButton';
 
 export interface Props {
   onAddPermission: (item: NewDashboardAclItem) => void;
@@ -93,9 +94,7 @@ class AddPermissions extends Component<Props, NewDashboardAclItem> {
 
     return (
       <div className="cta-form">
-        <button className="cta-form__close btn btn-transparent" onClick={onCancel}>
-          <Icon name="times" />
-        </button>
+        <CloseButton onClick={onCancel} />
         <h5>Add Permission For</h5>
         <Form maxWidth="none" onSubmit={this.onSubmit}>
           {() => (

public/app/core/components/PermissionList/DisabledPermissionListItem.tsx

@@ -1,5 +1,5 @@
 import React, { Component } from 'react';
-import { Select, Icon } from '@grafana/ui';
+import { Select, Icon, Button } from '@grafana/ui';
 import { dashboardPermissionLevels } from 'app/types/acl';
 
 export interface Props {
@@ -33,9 +33,7 @@ export default class DisabledPermissionListItem extends Component<Props, any> {
           </div>
         </td>
         <td>
-          <button className="btn btn-inverse btn-small">
-            <Icon name="lock" />
-          </button>
+          <Button size="sm" disabled icon="lock" />
         </td>
       </tr>
     );

public/app/core/components/PermissionList/PermissionListItem.tsx

@@ -1,5 +1,5 @@
 import React, { PureComponent } from 'react';
-import { Select, Icon } from '@grafana/ui';
+import { Select, Icon, Button } from '@grafana/ui';
 import { SelectableValue } from '@grafana/data';
 import { dashboardPermissionLevels, DashboardAcl, PermissionLevel } from 'app/types/acl';
 import { FolderInfo } from 'app/types';
@@ -85,13 +85,9 @@ export default class PermissionsListItem extends PureComponent<Props> {
         </td>
         <td>
           {!item.inherited ? (
-            <a className="btn btn-danger btn-small" onClick={this.onRemoveItem}>
-              <Icon name="times" style={{ marginBottom: 0 }} />
-            </a>
+            <Button size="sm" variant="destructive" icon="times" onClick={this.onRemoveItem} />
           ) : (
-            <button className="btn btn-inverse btn-small">
-              <Icon name="lock" style={{ marginBottom: '3px' }} />
-            </button>
+            <Button size="sm" disabled icon="times" />
           )}
         </td>
       </tr>

public/app/features/admin/ldap/LdapPage.tsx

@@ -2,7 +2,7 @@ import React, { PureComponent } from 'react';
 import { hot } from 'react-hot-loader';
 import { connect } from 'react-redux';
 import { NavModel } from '@grafana/data';
-import { Alert, LegacyForms } from '@grafana/ui';
+import { Alert, Button, LegacyForms } from '@grafana/ui';
 const { FormField } = LegacyForms;
 import { getNavModel } from 'app/core/selectors/navModel';
 import config from 'app/core/config';
@@ -122,9 +122,7 @@ export class LdapPage extends PureComponent<Props, State> {
                       name="username"
                       defaultValue={queryParams.username}
                     />
-                    <button type="submit" className="btn btn-primary">
-                      Run
-                    </button>
+                    <Button type="submit">Run</Button>
                   </form>
                 </div>
                 {userError && userError.title && (

public/app/features/admin/ldap/LdapSyncInfo.tsx

@@ -1,6 +1,6 @@
 import React, { PureComponent } from 'react';
 import { dateTimeFormat } from '@grafana/data';
-import { Spinner } from '@grafana/ui';
+import { Button, Spinner } from '@grafana/ui';
 import { SyncInfo } from 'app/types';
 
 interface Props {
@@ -31,10 +31,10 @@ export class LdapSyncInfo extends PureComponent<Props, State> {
       <>
         <h3 className="page-heading">
           LDAP Synchronisation
-          <button className={`btn btn-secondary pull-right`} onClick={this.handleSyncClick} hidden={true}>
+          <Button className="pull-right" onClick={this.handleSyncClick} hidden>
             <span className="btn-title">Bulk-sync now</span>
             {isSyncing && <Spinner inline={true} />}
-          </button>
+          </Button>
         </h3>
         <div className="gf-form-group">
           <div className="gf-form">

public/app/features/alerting/TestRuleResult.tsx

@@ -1,6 +1,5 @@
 import React, { PureComponent } from 'react';
-import { LoadingPlaceholder, JSONFormatter, Icon } from '@grafana/ui';
-
+import { LoadingPlaceholder, JSONFormatter, Icon, HorizontalGroup } from '@grafana/ui';
 import appEvents from 'app/core/app_events';
 import { CopyToClipboard } from 'app/core/components/CopyToClipboard/CopyToClipboard';
 import { DashboardModel, PanelModel } from '../dashboard/state';
@@ -106,16 +105,12 @@ export class TestRuleResult extends PureComponent<Props, State> {
     return (
       <>
         <div className="pull-right">
-          <button className="btn btn-transparent btn-p-x-0 m-r-1" onClick={this.onToggleExpand}>
-            {this.renderExpandCollapse()}
-          </button>
-          <CopyToClipboard
-            className="btn btn-transparent btn-p-x-0"
-            text={this.getTextForClipboard}
-            onSuccess={this.onClipboardSuccess}
-          >
+          <HorizontalGroup spacing="md">
+            <div onClick={this.onToggleExpand}>{this.renderExpandCollapse()}</div>
+            <CopyToClipboard elType="div" text={this.getTextForClipboard} onSuccess={this.onClipboardSuccess}>
               <Icon name="copy" /> Copy to Clipboard
             </CopyToClipboard>
+          </HorizontalGroup>
         </div>
 
         <JSONFormatter json={testRuleResponse} open={openNodes} onDidRender={this.setFormattedJson} />

public/app/features/api-keys/ApiKeysActionBar.tsx

@@ -1,5 +1,5 @@
 import React, { FC } from 'react';
-
+import { Button } from '@grafana/ui';
 import { FilterInput } from '../../core/components/FilterInput/FilterInput';
 
 interface Props {
@@ -17,9 +17,9 @@ export const ApiKeysActionBar: FC<Props> = ({ searchQuery, disabled, onAddClick,
       </div>
 
       <div className="page-action-bar__spacer" />
-      <button className="btn btn-primary pull-right" onClick={onAddClick} disabled={disabled}>
+      <Button className="pull-right" onClick={onAddClick} disabled={disabled}>
         Add API key
-      </button>
+      </Button>
     </div>
   );
 };

public/app/features/api-keys/ApiKeysForm.tsx

@@ -1,8 +1,9 @@
 import React, { ChangeEvent, FC, FormEvent, useEffect, useState } from 'react';
-import { EventsWithValidation, Icon, InlineFormLabel, LegacyForms, ValidationEvents } from '@grafana/ui';
+import { EventsWithValidation, InlineFormLabel, LegacyForms, ValidationEvents, Button } from '@grafana/ui';
 import { NewApiKey, OrgRole } from '../../types';
 import { rangeUtil } from '@grafana/data';
 import { SlideDown } from '../../core/components/Animations/SlideDown';
+import { CloseButton } from 'app/core/components/CloseButton/CloseButton';
 
 const { Input } = LegacyForms;
 
@@ -65,9 +66,7 @@ export const ApiKeysForm: FC<Props> = ({ show, onClose, onKeyAdded }) => {
   return (
     <SlideDown in={show}>
       <div className="gf-form-inline cta-form">
-        <button className="cta-form__close btn btn-transparent" onClick={onClose}>
-          <Icon name="times" />
-        </button>
+        <CloseButton onClick={onClose} />
         <form className="gf-form-group" onSubmit={onSubmit}>
           <h5>Add API Key</h5>
           <div className="gf-form-inline">
@@ -101,7 +100,7 @@ export const ApiKeysForm: FC<Props> = ({ show, onClose, onKeyAdded }) => {
               />
             </div>
             <div className="gf-form">
-              <button className="btn gf-form-btn btn-primary">Add</button>
+              <Button>Add</Button>
             </div>
           </div>
         </form>

public/app/features/datasources/DashboardsTable.tsx

@@ -1,6 +1,6 @@
 import React, { FC } from 'react';
 import { PluginDashboard } from '../../types';
-import { Icon } from '@grafana/ui';
+import { Button, Icon } from '@grafana/ui';
 
 export interface Props {
   dashboards: PluginDashboard[];
@@ -31,18 +31,16 @@ const DashboardsTable: FC<Props> = ({ dashboards, onImport, onRemove }) => {
               </td>
               <td style={{ textAlign: 'right' }}>
                 {!dashboard.imported ? (
-                  <button className="btn btn-secondary btn-small" onClick={() => onImport(dashboard, false)}>
+                  <Button variant="secondary" size="sm" onClick={() => onImport(dashboard, false)}>
                     Import
-                  </button>
+                  </Button>
                 ) : (
-                  <button className="btn btn-secondary btn-small" onClick={() => onImport(dashboard, true)}>
+                  <Button variant="secondary" size="sm" onClick={() => onImport(dashboard, true)}>
                     {buttonText(dashboard)}
-                  </button>
+                  </Button>
                 )}
                 {dashboard.imported && (
-                  <button className="btn btn-danger btn-small" onClick={() => onRemove(dashboard)}>
-                    <Icon name="trash-alt" />
-                  </button>
+                  <Button icon="trash-alt" variant="destructive" size="sm" onClick={() => onRemove(dashboard)} />
                 )}
               </td>
             </tr>

public/app/features/datasources/__snapshots__/DashboardsTable.test.tsx.snap

@@ -35,12 +35,13 @@ exports[`Render should render table 1`] = `
           }
         }
       >
-        <button
-          className="btn btn-secondary btn-small"
+        <Button
           onClick={[Function]}
+          size="sm"
+          variant="secondary"
         >
           Import
-        </button>
+        </Button>
       </td>
     </tr>
     <tr
@@ -67,20 +68,19 @@ exports[`Render should render table 1`] = `
           }
         }
       >
-        <button
-          className="btn btn-secondary btn-small"
+        <Button
           onClick={[Function]}
+          size="sm"
+          variant="secondary"
         >
           Update
-        </button>
-        <button
-          className="btn btn-danger btn-small"
+        </Button>
+        <Button
+          icon="trash-alt"
           onClick={[Function]}
-        >
-          <Icon
-            name="trash-alt"
+          size="sm"
+          variant="destructive"
         />
-        </button>
       </td>
     </tr>
   </tbody>

public/app/features/datasources/settings/DataSourceSettingsPage.tsx

@@ -21,7 +21,7 @@ import { getNavModel } from 'app/core/selectors/navModel';
 // Types
 import { StoreState } from 'app/types/';
 import { DataSourceSettings } from '@grafana/data';
-import { Alert, InfoBox } from '@grafana/ui';
+import { Alert, Button, InfoBox, LinkButton } from '@grafana/ui';
 import { getDataSourceLoadingNav } from '../state/navModel';
 import PluginStateinfo from 'app/features/plugins/PluginStateInfo';
 import { dataSourceLoaded, setDataSourceName, setIsDefault } from '../state/reducers';
@@ -170,13 +170,13 @@ export class DataSourceSettingsPage extends PureComponent<Props> {
           <div>
             <div className="gf-form-button-row">
               {showDelete && (
-                <button type="submit" className="btn btn-danger" onClick={this.onDelete}>
+                <Button type="submit" variant="destructive" onClick={this.onDelete}>
                   Delete
-                </button>
+                </Button>
               )}
-              <a className="btn btn-inverse" href="datasources">
+              <LinkButton variant="link" href="datasources">
                 Back
-              </a>
+              </LinkButton>
             </div>
           </div>
         </Page.Contents>

public/app/features/explore/LiveLogs.tsx

@@ -2,7 +2,7 @@ import React, { PureComponent } from 'react';
 import { css, cx } from '@emotion/css';
 import tinycolor from 'tinycolor2';
 
-import { LogMessageAnsi, Themeable, withTheme, getLogRowStyles, Icon } from '@grafana/ui';
+import { LogMessageAnsi, Themeable, withTheme, getLogRowStyles, Icon, Button } from '@grafana/ui';
 import { GrafanaTheme, LogRowModel, TimeZone, dateTimeFormat } from '@grafana/data';
 
 import { ElapsedTime } from './ElapsedTime';
@@ -142,16 +142,16 @@ class LiveLogs extends PureComponent<Props, State> {
             />
           </tbody>
         </table>
-        <div className={cx([styles.logsRowsIndicator])}>
-          <button onClick={isPaused ? onResume : onPause} className={cx('btn btn-secondary', styles.button)}>
+        <div className={styles.logsRowsIndicator}>
+          <Button variant="secondary" onClick={isPaused ? onResume : onPause} className={styles.button}>
             <Icon name={isPaused ? 'play' : 'pause'} />
             &nbsp;
             {isPaused ? 'Resume' : 'Pause'}
-          </button>
-          <button onClick={this.props.stopLive} className={cx('btn btn-inverse', styles.button)}>
+          </Button>
+          <Button variant="secondary" onClick={this.props.stopLive} className={styles.button}>
             <Icon name="square-shape" size="lg" type="mono" />
             &nbsp; Exit live mode
-          </button>
+          </Button>
           {isPaused || (
             <span>
               Last line received: <ElapsedTime resetKey={this.props.logRows} humanize={true} /> ago

public/app/features/folders/FolderPermissions.tsx

@@ -1,7 +1,7 @@
 import React, { PureComponent } from 'react';
 import { connect, ConnectedProps } from 'react-redux';
 import Page from 'app/core/components/Page/Page';
-import { Tooltip, Icon } from '@grafana/ui';
+import { Tooltip, Icon, Button } from '@grafana/ui';
 import { SlideDown } from 'app/core/components/Animations/SlideDown';
 import { getNavModel } from 'app/core/selectors/navModel';
 import { StoreState } from 'app/types';
@@ -105,9 +105,9 @@ export class FolderPermissions extends PureComponent<Props, State> {
               <Icon className="icon--has-hover page-sub-heading-icon" name="question-circle" />
             </Tooltip>
             <div className="page-action-bar__spacer" />
-            <button className="btn btn-primary pull-right" onClick={this.onOpenAddPermissions} disabled={isAdding}>
+            <Button className="pull-right" onClick={this.onOpenAddPermissions} disabled={isAdding}>
               Add Permission
-            </button>
+            </Button>
           </div>
           <SlideDown in={isAdding}>
             <AddPermission onAddPermission={this.onAddPermission} onCancel={this.onCancelAddPermission} />

public/app/features/folders/FolderSettingsPage.tsx

@@ -1,6 +1,6 @@
 import React, { PureComponent } from 'react';
 import { connect, ConnectedProps } from 'react-redux';
-import { LegacyForms } from '@grafana/ui';
+import { Button, LegacyForms } from '@grafana/ui';
 const { Input } = LegacyForms;
 import Page from 'app/core/components/Page/Page';
 import appEvents from 'app/core/app_events';
@@ -99,12 +99,12 @@ export class FolderSettingsPage extends PureComponent<Props, State> {
                 />
               </div>
               <div className="gf-form-button-row">
-                <button type="submit" className="btn btn-primary" disabled={!folder.canSave || !folder.hasChanged}>
+                <Button type="submit" disabled={!folder.canSave || !folder.hasChanged}>
                   Save
-                </button>
-                <button className="btn btn-danger" onClick={this.onDelete} disabled={!folder.canSave}>
+                </Button>
+                <Button variant="destructive" onClick={this.onDelete} disabled={!folder.canSave}>
                   Delete
-                </button>
+                </Button>
               </div>
             </form>
           </div>

public/app/features/folders/__snapshots__/FolderSettingsPage.test.tsx.snap

@@ -37,20 +37,19 @@ exports[`Render should enable save button 1`] = `
         <div
           className="gf-form-button-row"
         >
-          <button
-            className="btn btn-primary"
+          <Button
             disabled={false}
             type="submit"
           >
             Save
-          </button>
-          <button
-            className="btn btn-danger"
+          </Button>
+          <Button
             disabled={false}
             onClick={[Function]}
+            variant="destructive"
           >
             Delete
-          </button>
+          </Button>
         </div>
       </form>
     </div>
@@ -95,20 +94,19 @@ exports[`Render should render component 1`] = `
         <div
           className="gf-form-button-row"
         >
-          <button
-            className="btn btn-primary"
+          <Button
             disabled={true}
             type="submit"
           >
             Save
-          </button>
-          <button
-            className="btn btn-danger"
+          </Button>
+          <Button
             disabled={false}
             onClick={[Function]}
+            variant="destructive"
           >
             Delete
-          </button>
+          </Button>
         </div>
       </form>
     </div>

public/app/features/profile/UserOrganizations.tsx

@@ -44,7 +44,9 @@ export class UserOrganizations extends PureComponent<Props> {
                         <td>{org.role}</td>
                         <td className="text-right">
                           {org.orgId === user.orgId ? (
-                            <span className="btn btn-primary btn-small">Current</span>
+                            <Button variant="secondary" size="sm" disabled>
+                              Current
+                            </Button>
                           ) : (
                             <Button
                               variant="secondary"

public/app/features/teams/TeamGroupSync.tsx

@@ -2,13 +2,14 @@ import React, { PureComponent } from 'react';
 import { connect } from 'react-redux';
 
 import { SlideDown } from 'app/core/components/Animations/SlideDown';
-import { LegacyForms, Tooltip, Icon } from '@grafana/ui';
+import { LegacyForms, Tooltip, Icon, Button } from '@grafana/ui';
 const { Input } = LegacyForms;
 
 import { TeamGroup } from '../../types';
 import { addTeamGroup, loadTeamGroups, removeTeamGroup } from './state/actions';
 import { getTeamGroups } from './state/selectors';
 import EmptyListCTA from 'app/core/components/EmptyListCTA/EmptyListCTA';
+import { CloseButton } from 'app/core/components/CloseButton/CloseButton';
 
 export interface Props {
   groups: TeamGroup[];
@@ -65,9 +66,9 @@ export class TeamGroupSync extends PureComponent<Props, State> {
       <tr key={group.groupId}>
         <td>{group.groupId}</td>
         <td style={{ width: '1%' }}>
-          <a className="btn btn-danger btn-small" onClick={() => this.onRemoveGroup(group)}>
-            <Icon name="times" style={{ marginBottom: 0 }} />
-          </a>
+          <Button size="sm" variant="destructive" onClick={() => this.onRemoveGroup(group)}>
+            <Icon name="times" />
+          </Button>
         </td>
       </tr>
     );
@@ -86,17 +87,15 @@ export class TeamGroupSync extends PureComponent<Props, State> {
           </Tooltip>
           <div className="page-action-bar__spacer" />
           {groups.length > 0 && (
-            <button className="btn btn-primary pull-right" onClick={this.onToggleAdding}>
+            <Button className="pull-right" onClick={this.onToggleAdding}>
               <Icon name="plus" /> Add group
-            </button>
+            </Button>
           )}
         </div>
 
         <SlideDown in={isAdding}>
           <div className="cta-form">
-            <button className="cta-form__close btn btn-transparent" onClick={this.onToggleAdding}>
-              <Icon name="times" />
-            </button>
+            <CloseButton onClick={this.onToggleAdding} />
             <h5>Add External Group</h5>
             <form className="gf-form-inline" onSubmit={this.onAddGroup}>
               <div className="gf-form">
@@ -110,9 +109,9 @@ export class TeamGroupSync extends PureComponent<Props, State> {
               </div>
 
               <div className="gf-form">
-                <button className="btn btn-primary gf-form-btn" type="submit" disabled={!this.isNewGroupValid()}>
+                <Button type="submit" disabled={!this.isNewGroupValid()}>
                   Add group
-                </button>
+                </Button>
               </div>
             </form>
           </div>

public/app/features/teams/TeamMembers.tsx

@@ -1,6 +1,5 @@
 import React, { PureComponent } from 'react';
 import { connect } from 'react-redux';
-import { Icon } from '@grafana/ui';
 import { SlideDown } from 'app/core/components/Animations/SlideDown';
 import { UserPicker } from 'app/core/components/Select/UserPicker';
 import { TagBadge } from 'app/core/components/TagFilter/TagBadge';
@@ -13,6 +12,8 @@ import { config } from 'app/core/config';
 import { contextSrv, User as SignedInUser } from 'app/core/services/context_srv';
 import TeamMemberRow from './TeamMemberRow';
 import { setSearchMemberQuery } from './state/reducers';
+import { CloseButton } from 'app/core/components/CloseButton/CloseButton';
+import { Button } from '@grafana/ui';
 
 export interface Props {
   members: TeamMember[];
@@ -79,28 +80,21 @@ export class TeamMembers extends PureComponent<Props, State> {
           </div>
 
           <div className="page-action-bar__spacer" />
-
-          <button
-            className="btn btn-primary pull-right"
-            onClick={this.onToggleAdding}
-            disabled={isAdding || !isTeamAdmin}
-          >
+          <Button className="pull-right" onClick={this.onToggleAdding} disabled={isAdding || !isTeamAdmin}>
             Add member
-          </button>
+          </Button>
         </div>
 
         <SlideDown in={isAdding}>
           <div className="cta-form">
-            <button className="cta-form__close btn btn-transparent" onClick={this.onToggleAdding}>
-              <Icon name="times" />
-            </button>
+            <CloseButton onClick={this.onToggleAdding} />
             <h5>Add team member</h5>
             <div className="gf-form-inline">
               <UserPicker onSelected={this.onUserSelected} className="min-width-30" />
               {this.state.newTeamMember && (
-                <button className="btn btn-primary gf-form-btn" type="submit" onClick={this.onAddUserToTeam}>
+                <Button type="submit" onClick={this.onAddUserToTeam}>
                   Add to team
-                </button>
+                </Button>
               )}
             </div>
           </div>

public/app/features/teams/__snapshots__/TeamGroupSync.test.tsx.snap

@@ -29,14 +29,9 @@ exports[`Render should render component 1`] = `
     <div
       className="cta-form"
     >
-      <button
-        className="cta-form__close btn btn-transparent"
+      <CloseButton
         onClick={[Function]}
-      >
-        <Icon
-          name="times"
       />
-      </button>
       <h5>
         Add External Group
       </h5>
@@ -58,13 +53,12 @@ exports[`Render should render component 1`] = `
         <div
           className="gf-form"
         >
-          <button
-            className="btn btn-primary gf-form-btn"
+          <Button
             disabled={true}
             type="submit"
           >
             Add group
-          </button>
+          </Button>
         </div>
       </form>
     </div>
@@ -104,15 +98,15 @@ exports[`Render should render groups table 1`] = `
     <div
       className="page-action-bar__spacer"
     />
-    <button
-      className="btn btn-primary pull-right"
+    <Button
+      className="pull-right"
       onClick={[Function]}
     >
       <Icon
         name="plus"
       />
        Add group
-    </button>
+    </Button>
   </div>
   <SlideDown
     in={false}
@@ -120,14 +114,9 @@ exports[`Render should render groups table 1`] = `
     <div
       className="cta-form"
     >
-      <button
-        className="cta-form__close btn btn-transparent"
+      <CloseButton
         onClick={[Function]}
-      >
-        <Icon
-          name="times"
       />
-      </button>
       <h5>
         Add External Group
       </h5>
@@ -149,13 +138,12 @@ exports[`Render should render groups table 1`] = `
         <div
           className="gf-form"
         >
-          <button
-            className="btn btn-primary gf-form-btn"
+          <Button
             disabled={true}
             type="submit"
           >
             Add group
-          </button>
+          </Button>
         </div>
       </form>
     </div>
@@ -194,19 +182,15 @@ exports[`Render should render groups table 1`] = `
               }
             }
           >
-            <a
-              className="btn btn-danger btn-small"
+            <Button
               onClick={[Function]}
+              size="sm"
+              variant="destructive"
             >
               <Icon
                 name="times"
-                style={
-                  Object {
-                    "marginBottom": 0,
-                  }
-                }
               />
-            </a>
+            </Button>
           </td>
         </tr>
         <tr
@@ -222,19 +206,15 @@ exports[`Render should render groups table 1`] = `
               }
             }
           >
-            <a
-              className="btn btn-danger btn-small"
+            <Button
               onClick={[Function]}
+              size="sm"
+              variant="destructive"
             >
               <Icon
                 name="times"
-                style={
-                  Object {
-                    "marginBottom": 0,
-                  }
-                }
               />
-            </a>
+            </Button>
           </td>
         </tr>
         <tr
@@ -250,19 +230,15 @@ exports[`Render should render groups table 1`] = `
               }
             }
           >
-            <a
-              className="btn btn-danger btn-small"
+            <Button
               onClick={[Function]}
+              size="sm"
+              variant="destructive"
             >
               <Icon
                 name="times"
-                style={
-                  Object {
-                    "marginBottom": 0,
-                  }
-                }
               />
-            </a>
+            </Button>
           </td>
         </tr>
       </tbody>

public/app/features/teams/__snapshots__/TeamMembers.test.tsx.snap

@@ -17,13 +17,13 @@ exports[`Render should render component 1`] = `
     <div
       className="page-action-bar__spacer"
     />
-    <button
-      className="btn btn-primary pull-right"
+    <Button
+      className="pull-right"
       disabled={false}
       onClick={[Function]}
     >
       Add member
-    </button>
+    </Button>
   </div>
   <SlideDown
     in={false}
@@ -31,14 +31,9 @@ exports[`Render should render component 1`] = `
     <div
       className="cta-form"
     >
-      <button
-        className="cta-form__close btn btn-transparent"
+      <CloseButton
         onClick={[Function]}
-      >
-        <Icon
-          name="times"
       />
-      </button>
       <h5>
         Add team member
       </h5>
@@ -109,13 +104,13 @@ exports[`Render should render team members 1`] = `
     <div
       className="page-action-bar__spacer"
     />
-    <button
-      className="btn btn-primary pull-right"
+    <Button
+      className="pull-right"
       disabled={false}
       onClick={[Function]}
     >
       Add member
-    </button>
+    </Button>
   </div>
   <SlideDown
     in={false}
@@ -123,14 +118,9 @@ exports[`Render should render team members 1`] = `
     <div
       className="cta-form"
     >
-      <button
-        className="cta-form__close btn btn-transparent"
+      <CloseButton
         onClick={[Function]}
-      >
-        <Icon
-          name="times"
       />
-      </button>
       <h5>
         Add team member
       </h5>

public/app/features/variables/editor/VariableEditorContainer.tsx

@@ -1,5 +1,5 @@
 import React, { MouseEvent, PureComponent } from 'react';
-import { Icon } from '@grafana/ui';
+import { Icon, LinkButton } from '@grafana/ui';
 import { selectors } from '@grafana/e2e-selectors';
 
 import { toVariableIdentifier, toVariablePayload, VariableIdentifier } from '../state/types';
@@ -98,14 +98,13 @@ class VariableEditorContainerUnconnected extends PureComponent<Props> {
           {this.props.variables.length > 0 && variableToEdit === null && (
             <>
               <VariablesDependenciesButton variables={this.props.variables} />
-              <a
+              <LinkButton
                 type="button"
-                className="btn btn-primary"
                 onClick={this.onNewVariable}
                 aria-label={selectors.pages.Dashboard.Settings.Variables.List.newButton}
               >
                 New
-              </a>
+              </LinkButton>
             </>
           )}
         </div>

public/app/plugins/datasource/testdata/TestInfoTab.tsx

@@ -1,5 +1,6 @@
 // Libraries
 import React, { PureComponent } from 'react';
+import { LinkButton } from '@grafana/ui';
 
 // Types
 import { PluginConfigPageProps, DataSourcePluginMeta, DataSourceJsonData } from '@grafana/data';
@@ -17,14 +18,14 @@ export class TestInfoTab extends PureComponent<Props> {
         See github for more information about setting up a reproducible test environment.
         <br />
         <br />
-        <a
-          className="btn btn-inverse"
+        <LinkButton
+          variant="secondary"
           href="https://github.com/grafana/grafana/tree/master/devenv"
           target="_blank"
           rel="noopener noreferrer"
         >
           GitHub
-        </a>
+        </LinkButton>
         <br />
       </div>
     );