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Diffstat (limited to 'app/javascript/flavours/glitch/components/collapsable.js')
-rw-r--r-- | app/javascript/flavours/glitch/components/collapsable.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/components/collapsable.js b/app/javascript/flavours/glitch/components/collapsable.js new file mode 100644 index 000000000..0e8b04033 --- /dev/null +++ b/app/javascript/flavours/glitch/components/collapsable.js @@ -0,0 +1,22 @@ +import React from 'react'; +import Motion from 'flavours/glitch/util/optional_motion'; +import spring from 'react-motion/lib/spring'; +import PropTypes from 'prop-types'; + +const Collapsable = ({ fullHeight, isVisible, children }) => ( + <Motion defaultStyle={{ opacity: !isVisible ? 0 : 100, height: isVisible ? fullHeight : 0 }} style={{ opacity: spring(!isVisible ? 0 : 100), height: spring(!isVisible ? 0 : fullHeight) }}> + {({ opacity, height }) => + (<div style={{ height: `${height}px`, overflow: 'hidden', opacity: opacity / 100, display: Math.floor(opacity) === 0 ? 'none' : 'block' }}> + {children} + </div>) + } + </Motion> +); + +Collapsable.propTypes = { + fullHeight: PropTypes.number.isRequired, + isVisible: PropTypes.bool.isRequired, + children: PropTypes.node.isRequired, +}; + +export default Collapsable; |