Rename themes -> flavours ? ?

app/javascript/flavours/glitch/components/button.js

@@ -0,0 +1,64 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import classNames from 'classnames';
+
+export default class Button extends React.PureComponent {
+
+  static propTypes = {
+    text: PropTypes.node,
+    onClick: PropTypes.func,
+    disabled: PropTypes.bool,
+    block: PropTypes.bool,
+    secondary: PropTypes.bool,
+    size: PropTypes.number,
+    className: PropTypes.string,
+    style: PropTypes.object,
+    children: PropTypes.node,
+    title: PropTypes.string,
+  };
+
+  static defaultProps = {
+    size: 36,
+  };
+
+  handleClick = (e) => {
+    if (!this.props.disabled) {
+      this.props.onClick(e);
+    }
+  }
+
+  setRef = (c) => {
+    this.node = c;
+  }
+
+  focus() {
+    this.node.focus();
+  }
+
+  render () {
+    let attrs = {
+      className: classNames('button', this.props.className, {
+        'button-secondary': this.props.secondary,
+        'button--block': this.props.block,
+      }),
+      disabled: this.props.disabled,
+      onClick: this.handleClick,
+      ref: this.setRef,
+      style: {
+        padding: `0 ${this.props.size / 2.25}px`,
+        height: `${this.props.size}px`,
+        lineHeight: `${this.props.size}px`,
+        ...this.props.style,
+      },
+    };
+
+    if (this.props.title) attrs.title = this.props.title;
+
+    return (
+      <button {...attrs}>
+        {this.props.text || this.props.children}
+      </button>
+    );
+  }
+
+}