Added notifications. Closes #101

- Using react-notifications to manage redux state
- Refactored Toast component to be stateless
- Toasts can be stacked
- Cleaned up CSS
- Updated stories

src/components/UI/theme.css

@@ -2,10 +2,13 @@
   --defaultColor: #333;
   --defaultColorLight: #eee;
   --backgroundColor: #fff;
-  --shadowColor: rgba(0, 0, 0, 0.117647);
+  --shadowColor: rgba(0, 0, 0, .25);
+  --infoColor: #69c;
   --successColor: #1c7;
   --warningColor: #fa0;
   --errorColor: #f52;
+  --borderRadius: 2px;
+  --topmostZindex: 99999;
 }
 
 .base {
@@ -13,14 +16,14 @@
 }
 
 .container {
-  color: var(--defaultColor);
   background-color: var(--backgroundColor);
+  color: var(--defaultColor);
 }
 
 .rounded {
-  border-radius: 2px;
+  border-radius: var(--borderRadius);
 }
 
 .depth {
-  box-shadow: var(--shadowColor) 0px 1px 6px, var(--shadowColor) 0px 1px 4px;
+  box-shadow: var(--shadowColor) 0 1px 6px;
 }

src/components/UI/toast/Toast.css

@@ -1,40 +1,41 @@
-@import "../theme.css";
+@import '../theme.css';
 
-.toast {
-  composes: base container rounded depth;
-  position: absolute;
-  top: 10px;
-  right: 10px;
-  z-index: 100;
-  width: 350px;
-  padding: 20px 10px;
-  font-size: 0.9rem;
-  text-align: center;
-  color: var(--defaultColorLight);
-  overflow: hidden;
-  opacity: 1;
-  transition: opacity .3s ease-in;
+:root {
+  --iconSize: 30px;
 }
 
-.hidden {
-  opacity: 0;
+.root {
+  composes: base container rounded depth from '../theme.css';
+  overflow: hidden;
+  margin: 10px;
+  padding: 10px 10px 15px;
+  color: var(--defaultColorLight);
 }
 
 .icon {
-  position: absolute;
-  top: calc(50% - 15px);
-  left: 15px;
-  font-size: 30px;
+  position: relative;
+  top: .15em;
+  margin-right: .25em;
+  font-size: var(--iconSize);
+  line-height: var(--iconSize);
+}
+
+.info {
+  composes: root;
+  background-color: var(--infoColor);
 }
 
 .success {
+  composes: root;
   background-color: var(--successColor);
 }
 
 .warning {
+  composes: root;
   background-color: var(--warningColor);
 }
 
-.error {
+.danger {
+  composes: root;
   background-color: var(--errorColor);
 }

src/components/UI/toast/Toast.js

@@ -2,69 +2,23 @@ import React, { PropTypes } from 'react';
 import { Icon } from '../index';
 import styles from './Toast.css';
 
-export default class Toast extends React.Component {
+const icons = {
+  info: 'info',
+  success: 'check',
+  warning: 'attention',
+  danger: 'alert',
+};
 
-  state = {
-    shown: false
-  };
-
-  componentWillMount() {
-    if (this.props.show) {
-      this.autoHideTimeout();
-      this.setState({ shown: true });
-    }
-  }
-
-  componentWillReceiveProps(nextProps) {
-    if (nextProps !== this.props) {
-      if (nextProps.show) this.autoHideTimeout();
-      this.setState({ shown: nextProps.show });
-    }
-  }
-
-  componentWillUnmount() {
-    if (this.timeOut) {
-      clearTimeout(this.timeOut);
-    }
-  }
-
-  autoHideTimeout = () => {
-    clearTimeout(this.timeOut);
-    this.timeOut = setTimeout(() => {
-      this.setState({ shown: false });
-    }, 4000);
-  };
-
-  render() {
-    const { style, type, className, children } = this.props;
-    const icons = {
-      success: 'check',
-      warning: 'attention',
-      error: 'alert'
-    };
-    const classes = [styles.toast];
-    if (className) classes.push(className);
-
-    let icon = '';
-    if (type) {
-      classes.push(styles[type]);
-      icon = <Icon type={icons[type]} className={styles.icon} />;
-    }
-
-    if (!this.state.shown) {
-      classes.push(styles.hidden);
-    }
-
-    return (
-      <div className={classes.join(' ')} style={style}>{icon}{children}</div>
-    );
-  }
+export default function Toast({ kind, message }) {
+  return (
+    <div className={styles[kind]}>
+      <Icon type={icons[kind]} className={styles.icon} />
+      {message}
+    </div>
+  );
 }
 
 Toast.propTypes = {
-  style: PropTypes.object,
-  type: PropTypes.oneOf(['success', 'warning', 'error']).isRequired,
-  className: PropTypes.string,
-  show: PropTypes.bool,
-  children: PropTypes.node
+  kind: PropTypes.oneOf(['info', 'success', 'warning', 'danger']).isRequired,
+  message: PropTypes.string,
 };

src/components/stories/Toast.js

@@ -1,19 +1,41 @@
 import React from 'react';
-import { Toast } from '../UI';
 import { storiesOf } from '@kadira/storybook';
+import { Toast } from '../UI';
 
+const containerStyle = {
+  position: 'fixed',
+  top: 0,
+  right: 0,
+  width: 360,
+  height: '100%',
+};
 
 storiesOf('Toast', module)
+  .add('All kinds stacked', () => (
+    <div style={containerStyle}>
+      <Toast kind="info" message="A Toast Message" />
+      <Toast kind="success" message="A Toast Message" />
+      <Toast kind="warning" message="A Toast Message" />
+      <Toast kind="danger" message="A Toast Message" />
+    </div>
+  ))
+  .add('Info', () => (
+    <div style={containerStyle}>
+      <Toast kind="info" message="A Toast Message" />
+    </div>
+  ))
   .add('Success', () => (
-    <div>
-      <Toast type='success' show>A Toast Message</Toast>
+    <div style={containerStyle}>
+      <Toast kind="success" message="A Toast Message" />
     </div>
-  )).add('Waring', () => (
-    <div>
-      <Toast type='warning' show>A Toast Message</Toast>
+  ))
+  .add('Waring', () => (
+    <div style={containerStyle}>
+      <Toast kind="warning" message="A Toast Message" />
     </div>
-  )).add('Error', () => (
-    <div>
-      <Toast type='error' show>A Toast Message</Toast>
+  ))
+  .add('Error', () => (
+    <div style={containerStyle}>
+      <Toast kind="danger" message="A Toast Message" />
     </div>
   ));