1 files changed, 64 insertions, 0 deletions
diff --git a/ui/widgets/problems/assets/js/class.widget.js b/ui/widgets/problems/assets/js/class.widget.js
new file mode 100644
index 00000000000..74f24f02da6
--- /dev/null
+++ b/ui/widgets/problems/assets/js/class.widget.js
@@ -0,0 +1,64 @@
+/*
+** Zabbix
+** Copyright (C) 2001-2022 Zabbix SIA
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+**/
+
+
+class CWidgetProblems extends CWidget {
+
+	_registerEvents() {
+		super._registerEvents();
+
+		this._events = {
+			...this._events,
+
+			acknowledgeCreated: (e, response) => {
+				for (let i = overlays_stack.length - 1; i >= 0; i--) {
+					const overlay = overlays_stack.getById(overlays_stack.stack[i]);
+
+					if (overlay.type === 'hintbox') {
+						const element = overlay.element instanceof jQuery ? overlay.element[0] : overlay.element;
+
+						if (this._content_body.contains(element)) {
+							hintBox.deleteHint(overlay.element);
+						}
+					}
+				}
+
+				clearMessages();
+
+				addMessage(makeMessageBox('good', [], response.message));
+
+				if (this._state === WIDGET_STATE_ACTIVE) {
+					this._startUpdating();
+				}
+			}
+		}
+	}
+
+	_activateEvents() {
+		super._activateEvents();
+
+		$.subscribe('acknowledge.create', this._events.acknowledgeCreated);
+	}
+
+	_deactivateEvents() {
+		super._deactivateEvents();
+
+		$.unsubscribe('acknowledge.create', this._events.acknowledgeCreated);
+	}
+}