bpk-component-input-css

bpk-component-input

Backpack input component.

Installation

npm install bpk-component-input --save-dev

Usage

import React from 'react';
import BpkInput, { INPUT_TYPES, CLEAR_BUTTON_MODES } from 'bpk-component-input';

export default () => (
  <BpkInput
    id="origin"
    type={INPUT_TYPES.text}
    name="origin"
    value="Edinburgh"
    onChange={() => console.log('input changed!')}
    placeholder="Country, city or airport"
    clearButtonMode={CLEAR_BUTTON_MODES.whileEditing}
    clearButtonLabel="Clear"
    onClear={() => console.log('input cleared!')}
  />
);

Props

Property	PropType	Required	Default Value
id	string	true	-
name	string	true	-
type	INPUT_TYPES (one of)	false	INPUT_TYPES.text
value	string	true	-
clearButtonMode	CLEAR_BUTTON_MODES (one of)	false	CLEAR_BUTTON_MODES.never
clearButtonLabel	string	if clearable={true}	null
dockedFirst	bool	false	false
dockedLast	bool	false	false
dockedMiddle	bool	false	false
inputRef	func	false	null
large	bool	false	false
onClear	func	if clearable={true}	null
valid	bool	false	null

Additionally, all native <input /> attributes such as placeholder and onChange are supported.

Note: When clearButtonMode is set to always, validity icons will not appear.

withOpenEvents

The withOpenEvents higher-order component encapsulates input event handlers for opening popovers or modals.

The onOpen callback is called on the following events:

• click
• focus
• touchend
• keydown (Enter key)
• keyup (Space key)

You can still attach custom handlers for these events as they will still be called. All other key events are prevented.

It is important you pass the isOpen prop, as it is necessary to work around an IE bug.

Property	PropType	Required	Default Value
isOpen	bool	false	false
onOpen	func	false	null
hasTouchSupport	bool	false	(feature detection)

import React from 'react';
import BpkInput, { withOpenEvents } from 'bpk-component-input';
import BpkPopover from 'bpk-component-popover';

const EnhancedInput = withOpenEvents(BpkInput);

export default () => {
  constructor() {
    super();

    this.state = { isOpen: false };
  }

  onOpen = () => {
    this.setState({ isOpen: true });
  }

  onClose = () => {
    this.setState({ isOpen: false });
  }

  render() {
    return (
      <BpkPopover
        id="popover"
        target={
          <EnhancedInput
            id="input"
            value="An input?"
            isOpen={this.state.isOpen}
            onOpen={this.onOpen}
            onChange={() => null}
          />
        }
        onClose={this.onClose}
        isOpen={this.state.isOpen}
        label="Popover"
        closeButtonText="Close"
      >
        A popover!
      </BpkPopover>
    );
  }
}