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Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you 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 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. /
 package org.apache.cayenne.modeler.action;
 import  org.apache.cayenne.project.ProjectPath;

Removes currently selected parameter from the current procedure.
 public class RemoveProcedureParameterAction extends RemoveAction {
     private final static String ACTION_NAME = "Remove Parameter";

Name of action if multiple rels are selected
     private final static String ACTION_NAME_MULTIPLE = "Remove Parameters";
     public static String getActionName(boolean multiple) {
         return multiple ?  : ;
     public static String getActionName() {
         return ;
     public RemoveProcedureParameterAction(Application application) {

Returns true if last object in the path contains a removable parameter.
     public boolean enableForPath(ProjectPath path) {
         if (path == null) {
             return false;
         return path.getObject() instanceof ProcedureParameter;
     public void performAction(ActionEvent eboolean allowAsking) {
         ConfirmRemoveDialog dialog = getConfirmDeleteDialog(allowAsking);
         ProcedureParameter[] params = getProjectController()
         if (params.length > 0) {
             if ((params.length == 1 && dialog.shouldDelete(
                     "procedure parameter",
                     || (params.length > 1 && dialog
                             .shouldDelete("selected procedure parameters"))) {
     protected void removeProcedureParameters() {
         ProjectController mediator = getProjectController();
         ProcedureParameter[] parameters = mediator.getCurrentProcedureParameters();
         removeProcedureParameters(mediator.getCurrentProcedure(), parameters);
     public void removeProcedureParameters(
             Procedure procedure,
             ProcedureParameter[] parameters) {
         ProjectController mediator = getProjectController();
         for (ProcedureParameter parameter : parameters) {
            ProcedureParameterEvent e = new ProcedureParameterEvent(Application
                    .getFrame(), parameter, MapEvent.REMOVE);
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