// BEGIN LICENSE BLOCK
// Version: CMPL 1.1
//
// The contents of this file are subject to the Cisco-style Mozilla Public
// License Version 1.1 (the "License"); you may not use this file except
// in compliance with the License.  You may obtain a copy of the License
// at www.eclipse-clp.org/license.
// 
// Software distributed under the License is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
// the License for the specific language governing rights and limitations
// under the License. 
// 
// The Original Code is  The ECLiPSe Constraint Logic Programming System. 
// The Initial Developer of the Original Code is  Cisco Systems, Inc. 
// Portions created by the Initial Developer are
// Copyright (C) 2006 Cisco Systems, Inc.  All Rights Reserved.
// 
// Contributor(s): 
// 
// END LICENSE BLOCK

package com.parctechnologies.eclipse.visualisation;
import java.util.List;

/**
 * A command to set the buildable views in the default policy
 *
 */
public class PolicySelectedCommand extends RecordableCommand implements ImmediateCommand {
    List keys;

    String viewableName;

    public PolicySelectedCommand(String viewableName, List keys) {
        this.viewableName = viewableName;
	this.keys = keys;
    }

    public String getViewableName() {
        return viewableName ;
    }

    public void postRecordIssue() {
	try {
	    DefaultViewerBuildingPolicy policy =
		(DefaultViewerBuildingPolicy)
		ScenarioManager.getInstance().getVisClientStateModel().
		getVisClient().getViewerManager().getViewerBuildingPolicy();
	    policy.enableViewers(keys);
	    if (DebuggingSupport.logMessages) {
		DebuggingSupport.logMessage(this,
					    "Policy enabled");
	    }
	} catch(ClassCastException e) {
	
	    if (DebuggingSupport.logMessages) {
		DebuggingSupport.logMessage(this,
					    "Recorded command can only set viewer creation preferences on DefaultViewerBuildingPolicy object");
	    }

	}
    }
}