diff options
Diffstat (limited to 'app/javascript/flavours/glitch/features/composer/options/dropdown/content/index.js')
-rw-r--r-- | app/javascript/flavours/glitch/features/composer/options/dropdown/content/index.js | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/features/composer/options/dropdown/content/index.js b/app/javascript/flavours/glitch/features/composer/options/dropdown/content/index.js new file mode 100644 index 000000000..b3a472999 --- /dev/null +++ b/app/javascript/flavours/glitch/features/composer/options/dropdown/content/index.js @@ -0,0 +1,138 @@ +// Package imports. +import PropTypes from 'prop-types'; +import React from 'react'; +import spring from 'react-motion/lib/spring'; + +// Components. +import ComposerOptionsDropdownContentItem from './item'; + +// Utils. +import { withPassive } from 'flavours/glitch/util/dom_helpers'; +import Motion from 'flavours/glitch/util/optional_motion'; +import { assignHandlers } from 'flavours/glitch/util/react_helpers'; + +// Handlers. +const handlers = { + + // When the document is clicked elsewhere, we close the dropdown. + handleDocumentClick ({ target }) { + const { node } = this; + const { onClose } = this.props; + if (onClose && node && !node.contains(target)) { + onClose(); + } + }, + + // Stores our node in `this.node`. + handleRef (node) { + this.node = node; + }, +}; + +// The spring to use with our motion. +const springMotion = spring(1, { + damping: 35, + stiffness: 400, +}); + +// The component. +export default class ComposerOptionsDropdownContent extends React.PureComponent { + + // Constructor. + constructor (props) { + super(props); + assignHandlers(this, handlers); + + // Instance variables. + this.node = null; + } + + // On mounting, we add our listeners. + componentDidMount () { + const { handleDocumentClick } = this.handlers; + document.addEventListener('click', handleDocumentClick, false); + document.addEventListener('touchend', handleDocumentClick, withPassive); + } + + // On unmounting, we remove our listeners. + componentWillUnmount () { + const { handleDocumentClick } = this.handlers; + document.removeEventListener('click', handleDocumentClick, false); + document.removeEventListener('touchend', handleDocumentClick, withPassive); + } + + // Rendering. + render () { + const { handleRef } = this.handlers; + const { + items, + onChange, + onClose, + style, + value, + } = this.props; + + // The result. + return ( + <Motion + defaultStyle={{ + opacity: 0, + scaleX: 0.85, + scaleY: 0.75, + }} + style={{ + opacity: springMotion, + scaleX: springMotion, + scaleY: springMotion, + }} + > + {({ opacity, scaleX, scaleY }) => ( + <div + className='composer--options--dropdown--content' + ref={handleRef} + style={{ + ...style, + opacity: opacity, + transform: `scale(${scaleX}, ${scaleY})`, + }} + > + {items ? items.map( + ({ + name, + ...rest + }) => ( + <ComposerOptionsDropdownContentItem + active={name === value} + key={name} + name={name} + onChange={onChange} + onClose={onClose} + options={rest} + /> + ) + ) : null} + </div> + )} + </Motion> + ); + } + +} + +// Props. +ComposerOptionsDropdownContent.propTypes = { + items: PropTypes.arrayOf(PropTypes.shape({ + icon: PropTypes.string, + meta: PropTypes.node, + name: PropTypes.string.isRequired, + on: PropTypes.bool, + text: PropTypes.node, + })), + onChange: PropTypes.func, + onClose: PropTypes.func, + style: PropTypes.object, + value: PropTypes.string, +}; + +// Default props. +ComposerOptionsDropdownContent.defaultProps = { style: {} }; |