about summary refs log tree commit diff
path: root/app/javascript/themes/glitch/components/collapsable.js
diff options
context:
space:
mode:
authorkibigo! <marrus-sh@users.noreply.github.com>2017-11-17 19:11:18 -0800
committerkibigo! <marrus-sh@users.noreply.github.com>2017-11-17 19:29:16 -0800
commit45c44989c8fb6e24badd18bb83ac5f68de0aceaf (patch)
tree794d088986d8518506e3e1eec0c8ffb7da5604b8 /app/javascript/themes/glitch/components/collapsable.js
parent5a9982b425d3db65d813eb0314a27cea16f0f52d (diff)
Forking glitch theme
Diffstat (limited to 'app/javascript/themes/glitch/components/collapsable.js')
-rw-r--r--app/javascript/themes/glitch/components/collapsable.js22
1 files changed, 22 insertions, 0 deletions
diff --git a/app/javascript/themes/glitch/components/collapsable.js b/app/javascript/themes/glitch/components/collapsable.js
new file mode 100644
index 000000000..8bc0a54f4
--- /dev/null
+++ b/app/javascript/themes/glitch/components/collapsable.js
@@ -0,0 +1,22 @@
+import React from 'react';
+import Motion from 'themes/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;