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 *  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
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package org.apache.cayenne.modeler.dialog.validator;

import javax.swing.JFrame;

import org.apache.cayenne.configuration.DataChannelDescriptor;
import org.apache.cayenne.map.DataMap;
import org.apache.cayenne.map.Procedure;
import org.apache.cayenne.map.ProcedureParameter;
import org.apache.cayenne.modeler.ProjectController;
import org.apache.cayenne.modeler.event.ProcedureDisplayEvent;
import org.apache.cayenne.modeler.event.ProcedureParameterDisplayEvent;
import org.apache.cayenne.validation.ValidationFailure;

/**
 */
public class ProcedureParameterErrorMsg extends ValidationDisplayHandler {

    public ProcedureParameterErrorMsg(ValidationFailure result) {
        super(result);
    }

    public void displayField(ProjectController mediator, JFrame frame) {
        Object object = super.validationFailure.getSource();

        DataChannelDescriptor domain = (DataChannelDescriptor) mediator
                .getProject()
                .getRootNode();

        ProcedureParameter procedureParameter = (ProcedureParameter) object;
        Procedure procedure = procedureParameter.getProcedure();
        DataMap map = procedure.getDataMap();

        // Race condition between the two events...?

        // first display the stored procedure
        // for whatever reason, other validators do not require this step
        // (E.g. DbAttributeErrorMsg)
        ProcedureDisplayEvent procedureEvent = new ProcedureDisplayEvent(
                frame,
                procedure,
                map,
                domain);
        procedureEvent.setTabReset(true);
        mediator.fireProcedureDisplayEvent(procedureEvent);

        // now show the failed parameter
        ProcedureParameterDisplayEvent event = new ProcedureParameterDisplayEvent(
                frame,
                procedureParameter,
                procedure,
                map,
                domain);

        event.setTabReset(true);
        mediator.fireProcedureParameterDisplayEvent(event);
    }

}