summaryrefslogtreecommitdiffstats
path: root/dom/xslt/base/txErrorObserver.h
diff options
context:
space:
mode:
authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/xslt/base/txErrorObserver.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
downloadUXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/xslt/base/txErrorObserver.h')
-rw-r--r--dom/xslt/base/txErrorObserver.h41
1 files changed, 41 insertions, 0 deletions
diff --git a/dom/xslt/base/txErrorObserver.h b/dom/xslt/base/txErrorObserver.h
new file mode 100644
index 000000000..3c6be8294
--- /dev/null
+++ b/dom/xslt/base/txErrorObserver.h
@@ -0,0 +1,41 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef MITRE_ERROROBSERVER_H
+#define MITRE_ERROROBSERVER_H
+
+#include "txCore.h"
+
+/**
+ * A simple interface for observing errors
+**/
+class ErrorObserver {
+
+public:
+
+ /**
+ * Default Destructor for ErrorObserver
+ **/
+ virtual ~ErrorObserver() {};
+
+ /**
+ * Notifies this Error observer of a new error aRes
+ **/
+ virtual void receiveError(const nsAString& errorMessage, nsresult aRes) = 0;
+
+ /**
+ * Notifies this Error observer of a new error, with default
+ * error code NS_ERROR_FAILURE
+ **/
+ void receiveError(const nsAString& errorMessage)
+ {
+ receiveError(errorMessage, NS_ERROR_FAILURE);
+ }
+
+
+
+}; //-- ErrorObserver
+
+#endif