opendev/system-config
Code Issues Proposed changes

Save last setting of Toggle CI button

Browse Source 
Use the same trick used in zuul status page to store a cookie
with the last state so when we load another review, we use the last
setting to show or hide the CI comments.

Change-Id: If912b88c3ad68c1dcaa086ad76abb54ecf5b576b
This commit is contained in:
Davanum Srinivas 2014-10-01 23:40:13 -04:00 committed by Davanum Srinivas (dims)
parent aa35b32546
commit f6f58e169a
1 changed files with 32 additions and 4 deletions
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36
modules/openstack_project/files/gerrit/hideci.js
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@ -243,13 +243,32 @@ var ci_display_results = function(comments) {
}
};
var ci_toggle_visibility = function(comments) {
var set_cookie = function (name, value) {
document.cookie = name + "=" + value + "; path=/";
};
var read_cookie = function (name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') {
c = c.substring(1, c.length);
}
if (c.indexOf(nameEQ) == 0) {
return c.substring(nameEQ.length, c.length);
}
}
return null;
};
var ci_toggle_visibility = function(comments, showOrHide) {
if (!comments) {
comments = ci_parse_comments();
}
$.each(comments, function(i, comment) {
if (comment.is_ci) {
$(comment.ref).toggle();
$(comment.ref).toggle(showOrHide);
}
});
};
@ -270,7 +289,10 @@ var ci_page_loaded = function() {
$("#toggleci").show();
var comments = ci_parse_comments();
ci_display_results(comments);
ci_hide_ci_comments(comments);
var showOrHide = 'true' == read_cookie('show-ci-comments');
if (!showOrHide) {
ci_hide_ci_comments(comments);
}
} else {
$("#toggleci").hide();
}
@ -283,7 +305,13 @@ window.onload = function() {
input.type = "button";
input.className = "gwt-Button";
input.value = "Toggle CI";
input.onclick = function() { ci_toggle_visibility(null); };
input.onclick = function () {
// Flip the cookie
var showOrHide = 'true' == read_cookie('show-ci-comments');
set_cookie('show-ci-comments', showOrHide ? 'false' : 'true');
// Hide or Show existing comments based on cookie
ci_toggle_visibility(null, !showOrHide);
};
document.body.appendChild(input);
MutationObserver = window.MutationObserver || window.WebKitMutationObserver;