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gdm: disallow cancel after verification succeeds

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Once verification has succeeded, the train's already
left the building and we shouldn't allow canceling.

This commit renders the cancel button non-reactive
and makes the cancel function be a noop after
verification succeeds.

https://bugzilla.gnome.org/show_bug.cgi?id=740141
This commit is contained in:
Ray Strode 2014-10-05 16:27:00 -04:00
parent 3d4408dce8
commit 5d440fa8d9
1 changed files with 5 additions and 0 deletions
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5
js/gdm/authPrompt.js
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@ -261,6 +261,7 @@ const AuthPrompt = new Lang.Class({
_onVerificationComplete: function() {
this.verificationStatus = AuthPromptStatus.VERIFICATION_SUCCEEDED;
this.cancelButton.reactive = false;
},
_onReset: function() {
@ -432,6 +433,7 @@ const AuthPrompt = new Lang.Class({
reset: function() {
let oldStatus = this.verificationStatus;
this.verificationStatus = AuthPromptStatus.NOT_VERIFYING;
this.cancelButton.reactive = true;
if (oldStatus == AuthPromptStatus.VERIFYING)
this._userVerifier.cancel();
@ -500,6 +502,9 @@ const AuthPrompt = new Lang.Class({
},
cancel: function() {
if (this.verificationStatus == AuthPromptStatus.NOT_VERIFYING || this.verificationStatus == AuthPromptStatus.VERIFICATION_SUCCEEDED) {
return;
}
this.reset();
this.emit('cancelled');
}