From 562e05cfcfcd91b49f07ad48f7ba8533e2523670 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Tue, 10 May 2016 16:58:53 +0200
Subject: _auto: show current request status

---
 public/static/default.css     | 5 +++++
 public/static/geolocation.js  | 9 +++++++++
 templates/geolocation.html.ep | 1 +
 3 files changed, 15 insertions(+)

diff --git a/public/static/default.css b/public/static/default.css
index 222c9da..e0bb6a4 100644
--- a/public/static/default.css
+++ b/public/static/default.css
@@ -404,6 +404,11 @@ div.displaysingle div.info {
 	color: #0000ff;
 }
 
+div.candidatestatus {
+	text-align: center;
+	color: #999999;
+}
+
 div.candidatelist a {
 	display: block;
 	text-decoration: none;
diff --git a/public/static/geolocation.js b/public/static/geolocation.js
index 1d37c96..ccf0325 100644
--- a/public/static/geolocation.js
+++ b/public/static/geolocation.js
@@ -1,5 +1,10 @@
 $(document).ready(function() {
+	var removeStatus = function() {
+		$('div.candidatestatus').remove();
+	};
+
 	var processResult = function(data) {
+		removeStatus();
 		if (data.error) {
 			$('div.candidatelist').text(data.error);
 		} else if (data.candidates.length == 0) {
@@ -22,9 +27,11 @@ $(document).ready(function() {
 
 	var processLocation = function(loc) {
 		$.post('/_geolocation', {lon: loc.coords.longitude, lat: loc.coords.latitude}, processResult);
+		$('div.candidatestatus').text('Suche Bahnhöfe…');
 	};
 
 	var processError = function(error) {
+		removeStatus();
 		if (error.code == error.PERMISSION_DENIED) {
 			$('div.candidatelist').text('Geolocation request denied');
 		} else if (error.code == error.POSITION_UNAVAILABLE) {
@@ -38,7 +45,9 @@ $(document).ready(function() {
 
 	if (navigator.geolocation) {
 		navigator.geolocation.getCurrentPosition(processLocation, processError);
+		$('div.candidatestatus').text('Position wird bestimmt…');
 	} else {
+		removeStatus();
 		$('div.candidatelist').text('Geolocation is not supported by your browser');
 	}
 });
diff --git a/templates/geolocation.html.ep b/templates/geolocation.html.ep
index a0667db..66e456a 100644
--- a/templates/geolocation.html.ep
+++ b/templates/geolocation.html.ep
@@ -1,2 +1,3 @@
 <div class="candidateheader">Nächstgelegene Stationen:</div>
+<div class="candidatestatus">Bitte warten…</div>
 <div class="candidatelist"></div>
-- 
cgit v1.2.3