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cupertino-pane

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Readme

Cupertino Pane

npm npm NPM

Cupertino Pane is great modern slide-over pane with touch technologies.

Small. 5kb (minified and gzipped). No dependencies.
Accelerated. Hardware accelerated transitions and amazing native behavior.
Progressive. Useful for mobile/web/hybrid applications.

Right like in Apple Maps, Apple Stocks, Apple Music and other modern apps.

⭐ We appreciate your star, it helps!

Breaking changes
Demonstration
Supporting platforms
Getting Started
Settings
Public Methods
Attributes
Future Goals
Contributing
Changelog
License

Demonstration

Supporting platforms

We officially support the last two versions of every major browser. Specifically, we test on the following browsers

Browser	Operating system
Chrome	Android, Windows, macOS, and Linux
Firefox	Windows, macOS, and Linux
Safari	iOS
WkWebView	iOS
Android WebView	Android

Getting Started

Install via NPM

npm install cupertino-pane

Use from CDN

If you don't want to include Cupertino Pane files in your project, you may use it from CDN. The following files are available:

<script src="https://unpkg.com/cupertino-pane/dist/cupertino-pane.js"></script>
<script src="https://unpkg.com/cupertino-pane/dist/cupertino-pane.min.js"></script>

Include Files To App/Website

<!DOCTYPE html>
<html lang="en">
<body>
    ...
    <script src="path/to/cupertino-pane.min.js"></script>
</body>
</html>

Add HTML Layout

<div class="cupertino-pane">
    <h1>Header</h1>
    <div class="content">Content</div>    
</div>

Additional CSS Styles

.cupertino-pane {
    margin: 20px;
}

Initialize Cupertino Pane

<body>
  ...
  <script>
  window.onload = function () {
    var myPane = new CupertinoPane(
      '.cupertino-pane', // Pane container selector
      { 
        parentElement: 'body', // Parent container
        breaks: {
            middle: { enabled: true, height: 300, bounce: true },
            bottom: { enabled: true, height: 80 },
        },
        onDrag: () => console.log('Drag event')
      }
    );
    myPane.present({animate: true});
  };
  </script>
</body>

jQuery example

$(document).ready(function () {
  //initialize pane when document ready
  var myPane = new CupertinoPane('.cupertino-pane', { /* ... */ });
  myPane.present({animate: true});
});

As an ES module

Cupertino Pane package comes with ES module version which can be used where supported or with bundlers like Webpack or Rollup:

import { CupertinoPane, CupertinoSettings } from 'cupertino-pane';

let settings: CupertinoSettings = { /* ... */ };
let myPane = new CupertinoPane('.cupertino-pane', settings);
    myPane.present({animate: true});

Class creation

You can pass html element or string selector to class constructor

// String selector
new CupertinoPane('.cupertino-pane');

// HTML element
let element = document.querySelector('.cupertino-pane');
new CupertinoPane(element); // HTMLElement

Settings

Common configuration

Property	Type	Default	Description
inverse	`boolean`	false	On `true` will change pane direction from `bottom-to-top` to `top-to-bottom`
parentElement	`string`	Parent element selector	Element selector where pane will rendered
followerElement	`string`	Follower element selector	Element with selector will following pane transitions
pushElement	`string`	Push element selector	DOM Element will be pushed and scaled
pushMinHeight	`number`	Most bottom available point	Height from which 3d push effect will be started
initialBreak	`'top' \| 'middle' \| 'bottom'`	'middle'	Initial pane position
darkMode	`boolean`	false	Initial pane styles
backdrop	`boolean`	false	Dimmed overlay will rendered with pane if `true`
backdropOpacity	`number`	0.4	Dimmed overlay opacity value
animationType	`string`	'ease'	Base transition timing function
animationDuration	`number`	300	Transition property duration
bottomClose	`boolean`	false	Close pane with drag to bottom breakpoint
freeMode	`boolean`	false	On `true` will remove automatical magnetic effects to near breakpoint
lowerThanBottom	`boolean`	true	By default allow user to drag pane lower than bottom position. On `false` will automatically place pane to bottom position on lower than bottom attemption
upperThanTop	`boolean`	false	Allow user to drag pane upper than maximum top position. Useful with bulletin style without overflow-y
touchAngle	`number`	null	Allowable angle (in degrees) to trigger touch move
buttonClose	`boolean`	true	Determinate whetever close button will render or not
bottomOffset	`number`	0	Margin bottom for pane from screen bottom point
topperOverflow	`boolean`	true	Ability to scroll content inside pane if topper point reached
topperOverflowOffset	`number`	0	Offset from screen bottom to the end of overflow content
showDraggable	`boolean`	true	Render rectangular shape on the top of pane
draggableOver	`boolean`	true	Render rectangular shape over a pane
clickBottomOpen	`boolean`	true	If bottom position reached, simple click to pane will open pane to the next upper point
dragBy	`string[]`	null	Array of selectors for whom elements drag events will be attached. By default drag events attached to pane element. If you are about to drag only with draggable component set option to ['.pane .draggable']
preventClicks	`boolean`	true	Prevent accidental unwanted clicks events during move gestures
touchMoveStopPropagation	`boolean`	false	If enabled, then propagation of "touchmove" will be stopped
simulateTouch	`boolean`	true	Simulate touch events for Desktop
passiveListeners	`boolean`	true	(Indicates that the function specified by listener will never call preventDefault())

Breakpoints

Package now supports 3 base breakpoints

const pane = new CupertinoPane('.cupertino-pane', { 
  breaks: {
    top: { // Topper point that pane can reach
      enabled: true, // Enable or disable breakpoint
      height: 700, // Pane breakpoint height
      bounce: true // Bounce pane on transition
    },
    middle: { ... },
    bottom: { ... }
  }
});

Bottom and middle heights normalized accross devices by default

Default top height: window.screen.height - (135 * 0.35)

Add property bounce to break and enjoy transitions in apple stocks style with cubic-bezier(0.175, 0.885, 0.370, 1.120)

Callbacks

The function that executes when the event fires.

Name	Type	Description
onDidDismiss	`void: () => {}`	Call after pane will dissapeared
onWillDismiss	`void: () => {}`	Call before pane will dissapeared
onDidPresent	`void: () => {}`	Call after pane will present
onWillPresent	`void: () => {}`	Call before panel will present
onDragStart	`void: () => {}`	Call when detect user drag event on pane
onDrag	`void: () => {}`	Call executes on each new position of pane
onDragEnd	`void: () => {}`	Executes when drag event complete
onBackdropTap	`void: () => {}`	Call when user tap backdrop overlay
onTransitionStart	`void: () => {}`	Executes before auto transition and animation start
onTransitionEnd	`void: () => {}`	Executes when transition and animation complete

Public Methods

present({animate: boolean = false})

Will render pane DOM and show pane with setted params.

myPane.present();

moveToBreak('top' | 'middle' | 'bottom')

Will change pane position with animation to selected breakpoint.

myPane.moveToBreak('top');

moveToHeight(val: number)

Will move pane to exact height with animation. Breakpoints will saved.

myPane.moveToHeight(575);

hide()

Dissappear pane from screen, still keep pane in DOM.

myPane.hide();

destroy({animate: boolean = false})

Remove pane from DOM and clear styles

myPane.destroy();

isHidden()

Determinate if pane position was moved out of screen, but pane still exist in DOM. true - in DOM but not visible, false - in DOM and visible, null - not rendered

if (myPane.isHidden()) {
    myPane.moveToBreak('top');
}

currentBreak()

Method return current break position in text format ('top' | 'middle' | 'bottom)

if (myPane.currentBreak() === 'top') {
    myPane.moveToBreak('bottom');
}

disableDrag()

Method disable any drag actions for pane

myPane.disableDrag();

enableDrag()

Method enable any drag actions for pane

myPane.enableDrag();

backdrop({show: boolean = true})

Show/Hide backdrop method

myPane.backdrop({show: true}); // show
myPane.backdrop({show: false}); // hide

setDarkMode({enable: boolean = false})

Enable dark scheme color for some elements

myPane.setDarkMode({enable: true}); // enable darkmode

setBreakpoints(breakpoints: PaneBreaks)

Method updates breakpoints configuration for rendered Pane

myPane.setBreakpoints({
  top: {
      enabled: true,
      height: 700,
      bounce: true
  },
  middle: { ... },
  bottom: { ... }
});

Attributes

hide-on-bottom

Set for element to automaticaly hide on reach bottom breakpoint.

<div class="cupertino-pane">
    <h1>Header</h1>
    <div class="content" hide-on-bottom>Content</div>    
</div>

overflow-y

Set for element with overflow ability. By default using for full pane area, but in some cases good useful with header.

<div class="cupertino-pane">
    <h1>Header</h1>
    <div class="content" overflow-y>Content</div>    
</div>

Future Goals

[Showcase] Apple Music F7
[Docs] Package branding
[Docs] Docs engine (F7)
[Accurance] Draw experiment application (Normal/TimeStamp/Native) - Native Touch Plugin
[Platforms] React Native version
[Platforms] C++ QT version

Contributing

We are welcome contributions of all kinds from anyone. Please review the contributing guideline.

License

Licensed under the MIT License. View license.