/*
 *  Copyright 2023 Anyware Services
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
 
 /**
 * This class controls the ribbon button to reinit workflow
 * @private
 */
Ext.define('Ametys.plugins.workflow.controllers.CancelChangesController', {
    extend: 'Ametys.plugins.workflow.controllers.SaveChangesController',

    getErrorDescription: function(matchingTarget)
    {
        var hasChanges = matchingTarget.getParameters().hasChanges;
        var isNew = matchingTarget.getParameters().isNew;
        //button is disabled if there is no change in the workflow
        return hasChanges && !isNew 
            ? "" 
            : isNew
                ? this.getConfig("no-save-description")
                : this.getConfig("no-changes-description");
    }
});