feat(Responsive): add component

docs/app/Examples/addons/Responsive/Types/ResponsiveExampleContent.js

@@ -0,0 +1,38 @@
+import React, { Component } from 'react'
+import { Responsive, Button, Menu } from 'semantic-ui-react'
+
+export default class ResponsiveExampleContent extends Component {
+  state = { active: 'home' }
+
+  handleItemClick = (e, { name }) => this.setState({ active: name })
+
+  render() {
+    const { active } = this.state
+
+    return (
+      <Menu>
+        <Menu.Item active={active === 'home'} content='Home' name='home' onClick={this.handleItemClick} />
+        <Menu.Item active={active === 'messages'} content='Messages' name='messages' onClick={this.handleItemClick} />
+
+        <Menu.Menu position='right'>
+          <Menu.Item>
+            <Responsive
+              {...Responsive.onlyMobile}
+              as={Button}
+              content='Switch to desktop version'
+              icon='desktop'
+              labelPosition='left'
+            />
+            <Responsive
+              as={Button}
+              content='Switch to mobile version'
+              icon='mobile'
+              labelPosition='left'
+              minWidth={Responsive.onlyTablet.minWidth}
+            />
+          </Menu.Item>
+        </Menu.Menu>
+      </Menu>
+    )
+  }
+}

docs/app/Examples/addons/Responsive/Types/ResponsiveExampleMaxWidth.js

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+import React from 'react'
+import { Responsive, Segment } from 'semantic-ui-react'
+
+const ResponsiveExampleMaxWidth = () => (
+  <Segment.Group>
+    <Responsive as={Segment} maxWidth={767}>
+      Visible only if display has <code>767px</code> width and lower
+    </Responsive>
+    <Responsive as={Segment} maxWidth={2569}>
+      Visible only if display has <code>2569px</code> width
+    </Responsive>
+  </Segment.Group>
+)
+
+export default ResponsiveExampleMaxWidth

docs/app/Examples/addons/Responsive/Types/ResponsiveExampleMinWidth.js

@@ -0,0 +1,15 @@
+import React from 'react'
+import { Responsive, Segment } from 'semantic-ui-react'
+
+const ResponsiveExampleMinWidth = () => (
+  <Segment.Group>
+    <Responsive as={Segment} minWidth={768}>
+      Visible only if display has <code>768px</code> width and higher
+    </Responsive>
+    <Responsive as={Segment} minWidth={992}>
+      Visible only if display has <code>992px</code> width and higher
+    </Responsive>
+  </Segment.Group>
+)
+
+export default ResponsiveExampleMinWidth

docs/app/Examples/addons/Responsive/Types/ResponsiveExampleMixed.js

@@ -0,0 +1,10 @@
+import React from 'react'
+import { Responsive, Segment } from 'semantic-ui-react'
+
+const ResponsiveExampleMixed = () => (
+  <Responsive as={Segment} minWidth={320} maxWidth={2559}>
+      Visible only if display has width between <code>320px</code> and <code>2559px</code>
+  </Responsive>
+)
+
+export default ResponsiveExampleMixed

docs/app/Examples/addons/Responsive/Types/ResponsiveExampleResponsive.js

@@ -0,0 +1,10 @@
+import React from 'react'
+import { Responsive, Segment } from 'semantic-ui-react'
+
+const ResponsiveExampleResponsive = () => (
+  <Segment.Group>
+    <Responsive as={Segment}>I'm always visible by default</Responsive>
+  </Segment.Group>
+)
+
+export default ResponsiveExampleResponsive

docs/app/Examples/addons/Responsive/Types/index.js

@@ -0,0 +1,41 @@
+import React from 'react'
+import { Message } from 'semantic-ui-react'
+
+import ComponentExample from 'docs/app/Components/ComponentDoc/ComponentExample'
+import ExampleSection from 'docs/app/Components/ComponentDoc/ExampleSection'
+
+const ResponsiveTypesExamples = () => (
+  <ExampleSection title='Types'>
+    <ComponentExample
+      title='Responsive'
+      description='Responsive is always visible.'
+      examplePath='addons/Responsive/Types/ResponsiveExampleResponsive'
+    >
+      <Message info>
+        Instead of <code>Grid</code> visibility breakpoints, <code>Responsive</code> doesn't render invisible content.
+      </Message>
+    </ComponentExample>
+    <ComponentExample
+      title='Minimal Width'
+      description='You can pass minimal width value at which content will be displayed.'
+      examplePath='addons/Responsive/Types/ResponsiveExampleMinWidth'
+    />
+    <ComponentExample
+      title='Maximum Width'
+      description='You can pass maximum width value at which content will be displayed.'
+      examplePath='addons/Responsive/Types/ResponsiveExampleMaxWidth'
+    />
+    <ComponentExample
+      title='Mixed'
+      description='You can pass minimal and maximum width value at which content will be displayed.'
+      examplePath='addons/Responsive/Types/ResponsiveExampleMixed'
+    />
+    <ComponentExample
+      title='Content'
+      description='Responsive can contain different content.'
+      examplePath='addons/Responsive/Types/ResponsiveExampleContent'
+    />
+  </ExampleSection>
+)
+
+export default ResponsiveTypesExamples

docs/app/Examples/addons/Responsive/Usage/ResponsiveExampleBreakpoints.js

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+import React from 'react'
+import { Responsive, Segment } from 'semantic-ui-react'
+
+const ResponsiveExampleBreakpoints = () => (
+  <Segment.Group>
+    <Responsive as={Segment} {...Responsive.onlyMobile}>Mobile</Responsive>
+    <Responsive as={Segment} {...Responsive.onlyTablet}>Tablet</Responsive>
+    <Responsive as={Segment} {...Responsive.onlyComputer}>Computer</Responsive>
+    <Responsive as={Segment} {...Responsive.onlyLargeScreen}>Large Screen</Responsive>
+    <Responsive as={Segment} {...Responsive.onlyWidescreen}>Widescreen</Responsive>
+  </Segment.Group>
+)
+
+export default ResponsiveExampleBreakpoints

docs/app/Examples/addons/Responsive/Usage/ResponsiveExampleOnUpdate.js

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+import React, { Component } from 'react'
+import { Button, Grid, Label, Responsive, Segment } from 'semantic-ui-react'
+
+export default class ResponsiveExampleOnUpdate extends Component {
+  state = {
+    log: [],
+    logCount: 0,
+  }
+
+  handleOnUpdate = () => this.setState({
+    log: [
+      `${new Date().toLocaleTimeString()}: onUpdate()`,
+      ...this.state.log,
+    ].slice(0, 20),
+    logCount: this.state.logCount + 1,
+  })
+
+  clearLog = () => this.setState({ log: [], logCount: 0 })
+
+  render() {
+    const { log, logCount } = this.state
+
+    return (
+      <Grid columns={2}>
+        <Grid.Column>
+          <Responsive as={Segment} onUpdate={this.handleOnUpdate}>
+            Responsive Segment
+          </Responsive>
+        </Grid.Column>
+
+        <Grid.Column>
+          <Segment.Group>
+            <Segment>
+              <Button
+                compact
+                content='Clear'
+                floated='right'
+                onClick={this.clearLog}
+                size='small'
+              />
+              Event Log <Label circular>{logCount}</Label>
+            </Segment>
+            {log.length > 0 && (
+              <Segment secondary>
+                <pre>{log.map((e, i) => <div key={i}>{e}</div>)}</pre>
+              </Segment>
+            )}
+          </Segment.Group>
+        </Grid.Column>
+      </Grid>
+    )
+  }
+}

docs/app/Examples/addons/Responsive/Usage/index.js

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+import React from 'react'
+
+import ComponentExample from 'docs/app/Components/ComponentDoc/ComponentExample'
+import ExampleSection from 'docs/app/Components/ComponentDoc/ExampleSection'
+
+const ResponsiveUsageExamples = () => (
+  <ExampleSection title='Usage'>
+    <ComponentExample
+      title='Predefined breakpoints'
+      description='Responsive has predefined breakpoints that mimics SUI default variables.'
+      examplePath='addons/Responsive/Usage/ResponsiveExampleBreakpoints'
+    />
+    <ComponentExample
+      title='OnUpdate'
+      description='Responsive listens for window resize events and calls event handler.'
+      examplePath='addons/Responsive/Usage/ResponsiveExampleOnUpdate'
+    />
+  </ExampleSection>
+)
+
+export default ResponsiveUsageExamples

docs/app/Examples/addons/Responsive/index.js

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+import React from 'react'
+
+import Types from './Types'
+import Usage from './Usage'
+
+const ResponsiveExamples = () => (
+  <div>
+    <Types />
+    <Usage />
+  </div>
+)
+
+export default ResponsiveExamples

index.d.ts

@@ -1,4 +1,9 @@
 // Addons
+export {
+  default as Responsive,
+  ResponsiveProps,
+  ResponsiveWidthShorthand
+} from './dist/commonjs/addons/Responsive';
 export { default as Confirm, ConfirmProps } from './dist/commonjs/addons/Confirm';
 export { default as Portal, PortalProps } from './dist/commonjs/addons/Portal';
 export { default as Radio, RadioProps } from './dist/commonjs/addons/Radio';

src/addons/Responsive/Responsive.d.ts

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+import * as React from 'react';
+
+export interface ResponsiveProps {
+  [key: string]: any;
+
+  /** An element type to render as (string or function). */
+  as?: any;
+
+  /** Primary content. */
+  children?: React.ReactNode;
+
+  /** The maximum width at which content will be displayed. */
+  maxWidth?: number | string;
+
+  /** The minimum width at which content will be displayed. */
+  minWidth?: number | string;
+
+  /**
+   * Called on update.
+   *
+   * @param {SyntheticEvent} event - The React SyntheticEvent object
+   * @param {object} data - All props and the event value.
+   */
+  onUpdate?: (event: React.SyntheticEvent<HTMLElement>, data: ResponsiveOnUpdateData) => void;
+}
+
+export interface ResponsiveOnUpdateData extends ResponsiveProps {
+  width: string;
+}
+
+export interface ResponsiveWidthShorthand {
+  minWidth: number;
+  maxWidth?: number;
+}
+
+declare class Responsive extends React.Component<ResponsiveProps, {}> {
+  static onlyMobile: ResponsiveWidthShorthand;
+  static onlyTablet: ResponsiveWidthShorthand;
+  static onlyComputer: ResponsiveWidthShorthand;
+  static onlyLargeScreen: ResponsiveWidthShorthand;
+  static onlyWidescreen: ResponsiveWidthShorthand;
+}
+
+export default Responsive;