react-layer-stack

TODO:

• examples
• tests
• events support

Real-world usage example

Currently we use the redux store as a backend, but that could be changed in the future. Consider it just as an initialization logic and not as the public API. Therefore you should add the layers reducer to the store:

import { DEFAULT_STORE_KEY as DEFAULT_LAYERS_STORE_KEY, reducer as layersReducer } from 'react-layer-stack'
// ...
const reducer = combineReducers({...reducers, [DEFAULT_LAYERS_STORE_KEY]: layersReducer})

Public API consist 2 key components: Layer, LayerStackMountPoint and 1 additional: LayerToggle (sometimes toggle needs to know which popover is open now) Set the LayerStackMountPoint somewhere on the top of the tree:

import { LayerStackMountPoint } from 'react-layer-stack'
// ...
//  render() {
        return (
          <Container>
            <LayerStackMountPoint />
            <AppBar />
            <Container className={styles.container}>
              {children}
            </Container>
          </Container>
    )
//  }

Define your layer. Each layer should have an id and use properties (will be explained):

import { Layer, LayerToggle } from 'react-layer-stack'
// ...
const modalId = 'DeleteObjectConfirmation' + objects[rowIndex].path
return (
    <Cell {...props}>
        <Layer use={[objects[rowIndex], rowIndex]} id={modalId}> {({hide, zIndex}, e) => // access to the arguments (click event data)
          <Modal onClick={ hide.bind(null, modalId) } zIndex={(zIndex + 1) * 1000}>
            <ConfirmationDialog
              title={ 'Delete' }
              message={ "You're about to delete to " + '"' + objects[rowIndex].name + '"' }
              confirmButton={ <Button type="primary">DELETE</Button> }
              onConfirm={ this.handleDeleteObject.bind(this, objects[rowIndex].name, () => hide(modalId)) }
              hideModal={ () => hide(modalId) } />
          </Modal> }
        </Layer>
        
        <LayerToggle> {({show}) =>
          <div style={styles.iconOverlay} onClick={ (e) => show(modalId, e) }> // additional arguments can be passed
            <Icon type="trash" />
          </div> }
        </LayerToggle>
    </Cell>)
// ...