[Feature Branch] Add support for EuiRange in a dropdown with input

src-docs/src/views/range/input_only.js

@@ -0,0 +1,90 @@
+import React, { Component, Fragment } from 'react';
+
+import { EuiRange, EuiSpacer, EuiDualRange } from '../../../../src/components';
+
+import makeId from '../../../../src/components/form/form_row/make_id';
+
+export default class extends Component {
+  constructor(props) {
+    super(props);
+
+    this.levels = [
+      {
+        min: 0,
+        max: 20,
+        color: 'danger',
+      },
+      {
+        min: 20,
+        max: 100,
+        color: 'success',
+      },
+    ];
+
+    this.state = {
+      value: '20',
+      dualValue: [20, 100],
+    };
+  }
+
+  onChange = e => {
+    this.setState({
+      value: e.target.value,
+    });
+  };
+
+  onDualChange = value => {
+    this.setState({
+      dualValue: value,
+    });
+  };
+
+  render() {
+    return (
+      <Fragment>
+        <EuiRange
+          id={makeId()}
+          value={this.state.value}
+          onChange={this.onChange}
+          showInput="inputWithPopover"
+          showLabels
+        />
+
+        <EuiSpacer size="xl" />
+
+        <EuiDualRange
+          id={makeId()}
+          value={this.state.dualValue}
+          onChange={this.onDualChange}
+          showInput="inputWithPopover"
+          showLabels
+          levels={this.levels}
+        />
+
+        <EuiSpacer size="xl" />
+
+        <EuiRange
+          id={makeId()}
+          value={this.state.value}
+          onChange={this.onChange}
+          compressed
+          showInput="inputWithPopover"
+          showLabels
+        />
+
+        <EuiSpacer size="xl" />
+
+        <EuiDualRange
+          id={makeId()}
+          value={this.state.dualValue}
+          onChange={this.onDualChange}
+          compressed
+          showInput="inputWithPopover"
+          showLabels
+          levels={this.levels}
+          readOnly
+        />
+      </Fragment>
+    );
+  }
+}

src-docs/src/views/range/range_example.js

@@ -45,6 +45,10 @@ import StatesExample from './states';
 const statesSource = require('!!raw-loader!./states');
 const statesHtml = renderToHtml(StatesExample);
 
+import InputOnlyExample from './input_only';
+const inputOnlySource = require('!!raw-loader!./input_only');
+const inputOnlyHtml = renderToHtml(InputOnlyExample);
+
 export const RangeControlExample = {
   title: 'Range sliders',
   intro: (
@@ -112,26 +116,25 @@ export const RangeControlExample = {
         EuiRange,
       },
       demo: <RangeExample />,
-      snippet: `<EuiRange
+      snippet: [
+        `<EuiRange
   min={100}
   max={200}
   step={0.05}
   value={this.state.value}
   onChange={this.onChange}
   showLabels
-/>
-
-// Show tooltip
+/>`,
+        `// Show tooltip
 <EuiRange
   min={100}
   max={200}
   value={this.state.value}
   onChange={this.onChange}
   showLabels
   showValue
-/>
-
-// Show thickened range and prepend a string to the tooltip
+/>`,
+        `// Show thickened range and prepend a string to the tooltip
 <EuiRange
   min={100}
   max={200}
@@ -142,6 +145,7 @@ export const RangeControlExample = {
   showValue
   valuePrepend="100 - "
 />`,
+      ],
     },
     {
       title: 'Dual range',
@@ -224,9 +228,7 @@ export const RangeControlExample = {
       ],
       demo: <InputExample />,
       props: { EuiRangeInput },
-      snippet: `<EuiRange showInput />
-
-<EuiDualRange showInput />`,
+      snippet: ['<EuiRange showInput />', '<EuiDualRange showInput />'],
     },
     {
       title: 'Tick marks',
@@ -265,17 +267,17 @@ export const RangeControlExample = {
       ],
       demo: <TicksExample />,
       props: { EuiRangeTicks },
-      snippet: `<EuiRange step={10} showTicks />
-
-<EuiRange showTicks tickInterval={20} />
-
-<EuiDualRange
+      snippet: [
+        '<EuiRange step={10} showTicks />',
+        '<EuiRange showTicks tickInterval={20} />',
+        `<EuiDualRange
   showTicks
   ticks={[
     { label: '20kb', value: 20 },
     { label: '100kb', value: 100 }
   ]}
 />`,
+      ],
     },
     {
       title: 'Levels',
@@ -305,30 +307,68 @@ export const RangeControlExample = {
       ],
       demo: <LevelsExample />,
       props: { EuiRangeLevels },
-      snippet: `<EuiRange
+      snippet: [
+        `<EuiRange
   levels={[
     {min: 0, max: 20, color: 'danger'},
     {min: 20, max: 100, color: 'success'}
   ]}
   aria-describedBy={replaceWithID}
-/>
-
-<EuiDualRange
+/>`,
+        `<EuiDualRange
   levels={[
     {min: 0, max: 20, color: 'danger'},
     {min: 20, max: 100, color: 'success'}
   ]}
   aria-describedBy={replaceWithID}
 />`,
+      ],
+    },
+    {
+      title: 'Inputs with range in a dropdown',
+      text: (
+        <Fragment>
+          <p>
+            Passing <EuiCode>showInput=&quot;inputWithPopover&quot;</EuiCode>{' '}
+            instead of a boolean will only display the inputs until the input is
+            interacted with in which case a dropdown will appear displaying the
+            actual slider.
+          </p>
+        </Fragment>
+      ),
+      source: [
+        {
+          type: GuideSectionTypes.JS,
+          code: inputOnlySource,
+        },
+        {
+          type: GuideSectionTypes.HTML,
+          code: inputOnlyHtml,
+        },
+      ],
+      demo: <InputOnlyExample />,
+      snippet: [
+        `<EuiRange
+  id=""
+  value={}
+  onChange={() => {}}
+  showInput="inputWithPopover"
+/>`,
+        `<EuiDualRange
+  id=""
+  value={}
+  onChange={() => {}}
+  showInput="inputWithPopover"
+/>`,
+      ],
     },
     {
       title: 'Kitchen sink',
       text: (
         <Fragment>
           <p>
             Other alterations you can add to the range are{' '}
-            <EuiCode>compressed</EuiCode>, <EuiCode>fullWidth</EuiCode>, and{' '}
-            <EuiCode>disabled</EuiCode>.
+            <EuiCode>fullWidth</EuiCode>, and <EuiCode>disabled</EuiCode>.
           </p>
         </Fragment>
       ),
@@ -343,11 +383,11 @@ export const RangeControlExample = {
         },
       ],
       demo: <StatesExample />,
-      snippet: `<EuiRange
+      snippet: [
+        `<EuiRange
   id=""
   value={}
   onChange={() => {}}
-  compressed
   fullWidth
   disabled
   showTicks
@@ -358,13 +398,11 @@ export const RangeControlExample = {
   tickInterval={}
   levels={[]}
   aria-describedBy={replaceWithID}
-/>
-
-<EuiDualRange
+/>`,
+        `<EuiDualRange
   id=""
   value={}
   onChange={() => {}}
-  compressed
   fullWidth
   disabled
   showLabels
@@ -374,6 +412,7 @@ export const RangeControlExample = {
   levels={[]}
   aria-describedBy={replaceWithID}
 />`,
+      ],
     },
   ],
 };

src/components/form/field_number/__snapshots__/field_number.test.js.snap

@@ -25,6 +25,15 @@ exports[`EuiFieldNumber is rendered 1`] = `
 </eui-form-control-layout>
 `;
 
+exports[`EuiFieldNumber props controlOnly is rendered 1`] = `
+<eui-validatable-control>
+  <input
+    class="euiFieldNumber"
+    type="number"
+  />
+</eui-validatable-control>
+`;
+
 exports[`EuiFieldNumber props fullWidth is rendered 1`] = `
 <eui-form-control-layout
   compressed="false"

src/components/form/field_number/field_number.js

@@ -23,6 +23,7 @@ export const EuiFieldNumber = ({
   append,
   inputRef,
   readOnly,
+  controlOnly,
   ...rest
 }) => {
   const classes = classNames('euiFieldNumber', className, {
@@ -33,6 +34,28 @@ export const EuiFieldNumber = ({
     'euiFieldNumber-isLoading': isLoading,
   });
 
+  const control = (
+    <EuiValidatableControl isInvalid={isInvalid}>
+      <input
+        type="number"
+        id={id}
+        min={min}
+        max={max}
+        name={name}
+        value={value}
+        placeholder={placeholder}
+        readOnly={readOnly}
+        className={classes}
+        ref={inputRef}
+        {...rest}
+      />
+    </EuiValidatableControl>
+  );
+
+  if (controlOnly) {
+    return control;
+  }
+
   return (
     <EuiFormControlLayout
       icon={icon}
@@ -43,21 +66,7 @@ export const EuiFieldNumber = ({
       prepend={prepend}
       append={append}
       inputId={id}>
-      <EuiValidatableControl isInvalid={isInvalid}>
-        <input
-          type="number"
-          id={id}
-          min={min}
-          max={max}
-          name={name}
-          value={value}
-          placeholder={placeholder}
-          readOnly={readOnly}
-          className={classes}
-          ref={inputRef}
-          {...rest}
-        />
-      </EuiValidatableControl>
+      {control}
     </EuiFormControlLayout>
   );
 };
@@ -114,6 +123,11 @@ EuiFieldNumber.propTypes = {
     PropTypes.node,
     PropTypes.arrayOf(PropTypes.node),
   ]),
+  /**
+   * Completely removes form control layout wrapper and ignores
+   * icon, prepend, and append. Best used inside EuiFormControlLayoutDelimited.
+   */
+  controlOnly: PropTypes.bool,
 };
 
 EuiFieldNumber.defaultProps = {

src/components/form/field_number/field_number.test.js

@@ -59,6 +59,12 @@ describe('EuiFieldNumber', () => {
       expect(component).toMatchSnapshot();
     });
 
+    test('controlOnly is rendered', () => {
+      const component = render(<EuiFieldNumber controlOnly />);
+
+      expect(component).toMatchSnapshot();
+    });
+
     describe('value', () => {
       test('value is number', () => {
         const component = render(