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Dont overwrite more severe visible statuses 

And only show the first error. This means that if UI.showStatus() is
called for a new error while one error is already showing, the new
error will not be shown. However, if a warning was showing and a new
error comes up, the warning will be overwritten.
This commit is contained in:
Samuel Mannehed 2017-11-11 01:59:13 +01:00
parent d472f3f19e
commit d623a029d6
1 changed files with 27 additions and 6 deletions
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33
app/ui.js
View File

@ -479,21 +479,40 @@ var UI = {
status_type = 'normal'; status_type = 'normal';
} }
statusElem.classList.remove("noVNC_status_normal"); // Don't overwrite more severe visible statuses and never
statusElem.classList.remove("noVNC_status_warn"); // errors. Only shows the first error.
statusElem.classList.remove("noVNC_status_error"); let visible_status_type = 'none';
if (statusElem.classList.contains("noVNC_open")) {
if (statusElem.classList.contains("noVNC_status_error")) {
visible_status_type = 'error';
} else if (statusElem.classList.contains("noVNC_status_warn")) {
visible_status_type = 'warn';
} else {
visible_status_type = 'normal';
}
}
if (visible_status_type === 'error' ||
(visible_status_type === 'warn' && status_type === 'normal')) {
return;
}
switch (status_type) { switch (status_type) {
case 'error':
statusElem.classList.remove("noVNC_status_warn");
statusElem.classList.remove("noVNC_status_normal");
statusElem.classList.add("noVNC_status_error");
break;
case 'warning': case 'warning':
case 'warn': case 'warn':
statusElem.classList.remove("noVNC_status_error");
statusElem.classList.remove("noVNC_status_normal");
statusElem.classList.add("noVNC_status_warn"); statusElem.classList.add("noVNC_status_warn");
break; break;
case 'error':
statusElem.classList.add("noVNC_status_error");
break;
case 'normal': case 'normal':
case 'info': case 'info':
default: default:
statusElem.classList.remove("noVNC_status_error");
statusElem.classList.remove("noVNC_status_warn");
statusElem.classList.add("noVNC_status_normal"); statusElem.classList.add("noVNC_status_normal");
break; break;
} }
@ -993,6 +1012,8 @@ var UI = {
password = undefined; password = undefined;
} }
UI.hideStatus();
if (!host) { if (!host) {
Log.Error("Can't connect when host is: " + host); Log.Error("Can't connect when host is: " + host);
UI.showStatus(_("Must set host"), 'error'); UI.showStatus(_("Must set host"), 'error');