Repository: incubator-trafficcontrol Updated Branches: refs/heads/2.0.x d70152692 -> b905a9854
only reload health table if browser window is active (cherry picked from commit f0318c01d979faae2b0c151eb737a80075a696a7) Project: http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol/commit/d87025d1 Tree: http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol/tree/d87025d1 Diff: http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol/diff/d87025d1 Branch: refs/heads/2.0.x Commit: d87025d139ac40e20365031a06e244a7b820fe21 Parents: 67e082c Author: Jeremy Mitchell <mitchell...@gmail.com> Authored: Tue Mar 21 14:52:35 2017 -0600 Committer: Jeremy Mitchell <mitchell...@gmail.com> Committed: Tue Mar 21 15:18:04 2017 -0600 ---------------------------------------------------------------------- .../app/templates/rascal_status/health.html.ep | 31 ++++++++++++++++---- 1 file changed, 25 insertions(+), 6 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol/blob/d87025d1/traffic_ops/app/templates/rascal_status/health.html.ep ---------------------------------------------------------------------- diff --git a/traffic_ops/app/templates/rascal_status/health.html.ep b/traffic_ops/app/templates/rascal_status/health.html.ep index 47ead84..6f877de 100644 --- a/traffic_ops/app/templates/rascal_status/health.html.ep +++ b/traffic_ops/app/templates/rascal_status/health.html.ep @@ -130,12 +130,31 @@ $(function () { "sAjaxSource": "/api/1.1/traffic_monitor/stats.json" }); - setInterval( - function() { - edgeHealthTable.fnReloadAjax(); - }, - 30000 - ); + var reloadHealth = function() { + edgeHealthTable.fnReloadAjax(); + }; + + var activeEvent, + intervalMilliseconds = 15000, + intervalId = setInterval(reloadHealth, intervalMilliseconds); + + $(window).on("blur focus", function(e) { + activeEvent = $(this).data("activeEvent"); + if (activeEvent != e.type) { + switch (e.type) { + case "blur": + clearInterval(intervalId); + intervalId = 0; + break; + case "focus": + if (!intervalId) { + intervalId = setInterval(reloadHealth, intervalMilliseconds); + } + break; + } + } + $(this).data("activeEvent", e.type); + }); // Set the mouseover descriptions of the table headers - prolly should do this smarter, but this works for now. // use _wrapper here, because of the sCrollY stuff
