@goongmaps/goong-geocoder-react NPM

@goongmaps/goong-geocoder-reat

React wrapper for @goongmaps/goong-geocoder for use with @goongmaps/goong-map-react

Demo

https://codesandbox.io/s/goong-geocoder-react-example-0grf7

Installation

NPM

$ npm install @goongmaps/goong-geocoder-react

Yarn

$ yarn add @goongmaps/goong-geocoder-react

Styling

Import:

import '@goongmaps/goong-geocoder-react/dist/goong-geocoder.css'

Link tag in header:

<link href='https://unpkg.com/@goongmaps/goong-geocoder@1.0.5/dist/goong-geocoder.css' rel='stylesheet' />

Props

Only mapRef and goongApiAccessToken are required.

Name	Type	Default	Description
mapRef	Object		Ref for react-map-gl map component.
containerRef	Object		This can be used to place the geocoder outside of the map. The `position` prop is ignored if this is passed in.
onViewportChange	Function	() => {}	Is passed updated viewport values after executing a query.
goongApiAccessToken	String		https://account.goong.io
inputValue	String		Sets the search input value
origin	String	"https://rsapi.goong.io"	Use to set a custom API origin.
zoom	Number	14	On geocoded result what zoom level should the map animate to
radius	Number	3000	Distance by kilometers around map center
placeholder	String	"Search"	Override the default placeholder attribute value.
proximity	Object		A proximity argument: this is a geographical point given as an object with latitude and longitude properties. Search results closer to this point will be given higher priority.
trackProximity	Boolean	false	If true, the geocoder proximity will automatically update based on the map view.
collapsed	Boolean	false	If true, the geocoder control will collapse until hovered or in focus.
clearAndBlurOnEsc	Boolean	false	If true, the geocoder control will clear it's contents and blur when user presses the escape key.
clearOnBlur	Boolean	false	If true, the geocoder control will clear its value when the input blurs.
minLength	Number	2	Minimum number of characters to enter before results are shown.
limit	Number	5	Maximum number of results to show.
render	Function		A function that specifies how the results should be rendered in the dropdown menu. Accepts a single Carmen GeoJSON object as input and return a string. Any html in the returned string will be rendered. Uses goong-geocoder's default rendering if no function provided.
position	String	"top-right"	Position on the map to which the geocoder control will be added. Valid values are `"top-left"`, `"top-right"`, `"bottom-left"`, and `"bottom-right"`.
onInit	Function	() => {}	Is passed Goong geocoder instance as param and is executed after Goong geocoder is initialized.
onClear	Function	() => {}	Executed when the input is cleared.
onLoading	Function	() => {}	Is passed `{ query }` as a param and is executed when the geocoder is looking up a query.
onResults	Function	() => {}	Is passed `{ results }` as a param and is executed when the geocoder returns a response.
onResult	Function	() => {}	Is passed `{ result }` as a param and is executed when the geocoder input is set.
onError	Function	() => {}	Is passed `{ error }` as a param and is executed when an error occurs with the geocoder.

Example

import '@goongmaps/goong-js/dist/goong-js.css'
import '@goongmaps/goong-geocoder/dist/goong-geocoder.css'
import React, { Component } from 'react'
import MapGL from '@goongmaps/goong-map-react'
import Geocoder from '@goongmaps/goong-geocoder-react'

class Example extends Component {
  state = {
    viewport: {
      latitude: 21.026975,
      longitude: 105.853460,
      zoom: 12
    }
  }

  mapRef = React.createRef()

  handleViewportChange = (viewport) => {
    this.setState({
      viewport: { ...this.state.viewport, ...viewport }
    })
  }

  // if you are happy with Geocoder default settings, you can just use handleViewportChange directly
  handleGeocoderViewportChange = (viewport) => {
    const geocoderDefaultOverrides = { transitionDuration: 1000 }

    return this.handleViewportChange({
      ...viewport,
      ...geocoderDefaultOverrides
    })
  }

  render() {
    return (
      <MapGL
        ref={this.mapRef}
        {...this.state.viewport}
        width="100%"
        height="100%"
        onViewportChange={this.handleViewportChange}
        goongApiAccessToken='YOUR_MAPTILES_KEY'>
        <Geocoder
          mapRef={this.mapRef}
          onViewportChange={this.handleGeocoderViewportChange}
          goongApiAccessToken='YOUR_API_KEY'
        />
      </MapGL>
    )
  }
}

export default Example

goong-geocoder-react example screenshot

react goong goongmaps mapgl geocoder

@goongmaps/goong-geocoder prop-types

@infinitebrahmanuniverse/nolb-_goo @everything-registry/sub-chunk-369 awing-library awing-map @zalastax/nolb-_goo

0.1.1

4 years ago

0.1.0

4 years ago