[pkg] rename www to ui

1 files changed, 39 insertions, 0 deletions

diff --git a/ui/app/components/center.js b/ui/app/components/center.js
new file mode 100644
index 00000000..6fa62128
--- /dev/null
+++ b/ui/app/components/center.js
@@ -0,0 +1,39 @@
+//
+// puts a block right in the center of the window
+//
+
+import React from 'react'
+
+class Center extends React.Component {
+
+  static get defaultProps() {return{
+    width: null
+  }}
+
+  constructor(props) {
+    super(props)
+  }
+
+  render() {
+    let style = null
+    if (this.props.width) {
+      style = {width: this.props.width + 'px'}
+    }
+    return (
+      <div className="center-container">
+        <div className="center-item" style={style}>
+          {this.props.children}
+        </div>
+      </div>
+    )
+  }
+}
+
+Center.propTypes = {
+  children: React.PropTypes.oneOfType([
+    React.PropTypes.element,
+    React.PropTypes.arrayOf(React.PropTypes.element)
+  ])
+}
+
+export default Center