React Horizontal Catalog Stepper

This module is not ready for production use. Please use it at your own risk!

This is a fork of the react port of the horizontal time-line developed by CodyHouse.

Unlike the original repository, this stepper is meant for browsing a catalog styled component.

HorizontalTimeline

This will render a horizontal stepper with the labels (like chapter names) that you provide padded by a distance calculated based on the number of pages in each chapter (also passed as the prop values).

Property	Type	Default	Description
labels (required)	array	undefined	array of chapter names
values (required)	array	undefined	array of number of pages in each chapter
indexClick (required)	function	undefined	function that takes the index of the array as argument
index (required)	number	undefined	the index of the selected chapter
unitPadding	number	50	Unit padding between two pages
minEventPadding	number	undefined	The minimum padding between two event labels
maxEventPadding	number	undefined	The maximum padding between two event labels
linePadding	number	100	Padding used at the start and end of the timeline
labelWidth	number	85	The width of an individual label
fillingMotion	object	{ stiffness: 150, damping: 25 }	Sets the animation style of how filling motion will look
slidingMotion	object	{ stiffness: 150, damping: 25 }	Sets the animation style of how sliding motion will look
styles	object	{ background: '#f8f8f8', foreground: '#7b9d6f', outline: '#dfdfdf', svgFill: '#7b9d6f', position: "absolute", left: 0, top: "50%", bottom: "auto", transform: "translate(25%,-30%)", height: 20, width: 29, overflow: "hidden", textIndent: "100%", whiteSpace: "nowrap" }	Object containing the styles for the timeline currently outline (the color of the boundaries of the timeline and the buttons on it's either side), foreground (the filling color, active color), background (the background color of your page), svgFill (the fill color for the left and right button icons) colors of the timeline can be changed amongst other properties
leftIconStyles	object	{ outline: '#dfdfdf', svgFill: '#7b9d6f', position: "absolute", left: "11%", top: "40%", bottom: "auto", transform: "translate(25%,-30%)", height: 10, width: 15, overflow: "hidden", textIndent: "100%", whiteSpace: "nowrap" }	Object containing the styles for the left arrow icon. This takes precedence over the styles object for the icon styles
rightIconStyles	object	{ outline: '#dfdfdf', svgFill: '#7b9d6f', position: "absolute", left: "15%", top: "40%", bottom: "auto", transform: "translate(25%,-30%)", height: 10, width: 15, overflow: "hidden", textIndent: "100%", whiteSpace: "nowrap" }	Object containing the styles for the right arrow icon. This takes precedence over the styles object for the icon styles
isTouchEnabled	boolean	true	Enable touch events (swipe left, right)
isKeyboardEnabled	boolean	true	Enable keyboard events (up, down, left, right)
isOpenBeginning	boolean	true	Show the beginning of the timeline as open ended
isOpenEnding	boolean	true	Show the ending of the timeline as open ended

This is how it can be used.

const VALUES = [ 2, 5, 15, 4 ];
const LABELS = [ "Chapter 1", "Chapter 2", "Chapter 3", "Chapter 4" ];

export default class App extends React.Component {
  state = { value: 0, previous: 0 };

  render() {
    return (
      <div>
        {/* Bounding box for the Timeline */}
        <div style={{ width: '60%', height: '100px', margin: '0 auto' }}>
          <HorizontalTimeline
            index={this.state.value}
            indexClick={(index) => {
              this.setState({ value: index, previous: this.state.value });
            }}
            values={ VALUES }
            labels={ LABELS } />
        </div>
        <div className='text-center'>
          {/* any arbitrary component can go here */}
          {this.state.value}
        </div>
      </div>
    );
  }
}

For more advanced usage take a look at the demos directory.

Running the development version

• Just clone the repo and do an npm install (or yarn install)
• Note: You will need to do npm install react react-dom to install peerDependencies as both yarn and npm don't do this.
• Run npm run start/npm start/yarn start.
• Then go to localhost:5001/demos/<demo_name>/index.html to see the fruits of your labor.