From 938cf4528ab5acbb6013be79a0548956713807a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kurk=C3=B3=20Mih=C3=A1ly?=
 <kurkomisi@users.noreply.github.com>
Date: Mon, 15 Jan 2018 11:20:00 +0200
Subject: dashboard: deep state update, version in footer (#15837)

* dashboard: footer, deep state update

* dashboard: resolve asset path

* dashboard: remove bundle.js

* dashboard: prevent state update on every reconnection

* dashboard: fix linter issue

* dashboard, cmd: minor UI fix, include commit hash

* remove geth binary

* dashboard: gitCommit renamed to commit

* dashboard: move the geth version to the right, make commit optional

* dashboard: commit limited to 7 characters

* dashboard: limit commit length on client side

* dashboard: run go generate
---
 dashboard/assets/components/Footer.jsx | 80 ++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 dashboard/assets/components/Footer.jsx

(limited to 'dashboard/assets/components/Footer.jsx')

diff --git a/dashboard/assets/components/Footer.jsx b/dashboard/assets/components/Footer.jsx
new file mode 100644
index 000000000..7130b4e4e
--- /dev/null
+++ b/dashboard/assets/components/Footer.jsx
@@ -0,0 +1,80 @@
+// @flow
+
+// Copyright 2017 The go-ethereum Authors
+// This file is part of the go-ethereum library.
+//
+// The go-ethereum library is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// The go-ethereum library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
+
+import React, {Component} from 'react';
+
+import withStyles from 'material-ui/styles/withStyles';
+import AppBar from 'material-ui/AppBar';
+import Toolbar from 'material-ui/Toolbar';
+import Typography from 'material-ui/Typography';
+
+import type {General} from '../types/content';
+
+// styles contains styles for the Header component.
+const styles = theme => ({
+	footer: {
+		backgroundColor: theme.palette.background.appBar,
+		color:           theme.palette.getContrastText(theme.palette.background.appBar),
+		zIndex:          theme.zIndex.appBar,
+	},
+	toolbar: {
+		paddingLeft:    theme.spacing.unit,
+		paddingRight:   theme.spacing.unit,
+		display:        'flex',
+		justifyContent: 'flex-end',
+	},
+	light: {
+		color: 'rgba(255, 255, 255, 0.54)',
+	},
+});
+export type Props = {
+	general: General,
+	classes: Object,
+};
+// TODO (kurkomisi): If the structure is appropriate, make an abstraction of the common parts with the Header.
+// Footer renders the header of the dashboard.
+class Footer extends Component<Props> {
+	shouldComponentUpdate(nextProps) {
+		return typeof nextProps.shouldUpdate.logs !== 'undefined';
+	}
+
+	info = (about: string, data: string) => (
+		<Typography type="caption" color="inherit">
+			<span className={this.props.classes.light}>{about}</span> {data}
+		</Typography>
+	);
+
+	render() {
+		const {classes, general} = this.props; // The classes property is injected by withStyles().
+		const geth = general.version ? this.info('Geth', general.version) : null;
+		const commit = general.commit ? this.info('Commit', general.commit.substring(0, 7)) : null;
+
+		return (
+			<AppBar position="static" className={classes.footer}>
+				<Toolbar className={classes.toolbar}>
+					<div>
+						{geth}
+						{commit}
+					</div>
+				</Toolbar>
+			</AppBar>
+		);
+	}
+}
+
+export default withStyles(styles)(Footer);
-- 
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