org.apache.cayenne.modeler.undo.CreateProcedureParameterUndoableEdit Maven / Gradle / Ivy

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 *  or more contributor license agreements.  See the NOTICE file
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 *  to you under the Apache License, Version 2.0 (the
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package org.apache.cayenne.modeler.undo;

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.action.CreateProcedureParameterAction;
import org.apache.cayenne.modeler.action.RemoveProcedureParameterAction;
import org.apache.cayenne.modeler.event.ProcedureDisplayEvent;

import javax.swing.undo.CannotRedoException;
import javax.swing.undo.CannotUndoException;

public class CreateProcedureParameterUndoableEdit extends CayenneUndoableEdit {

    private DataChannelDescriptor domain;
    private DataMap dataMap;
    private Procedure procedure;
    private ProcedureParameter parameter;

    public CreateProcedureParameterUndoableEdit(
            DataChannelDescriptor dataDomain, DataMap dataMap, Procedure procedure, ProcedureParameter parameter) {

        this.domain = dataDomain;
        this.dataMap = dataMap;
        this.procedure = procedure;
        this.parameter = parameter;
    }

    @Override
    public void undo() throws CannotUndoException {
        RemoveProcedureParameterAction action = actionManager.getAction(RemoveProcedureParameterAction.class);

        if (procedure != null) {
            action.removeProcedureParameters(procedure, new ProcedureParameter[] {
                    parameter
            });

            controller.fireProcedureDisplayEvent(new ProcedureDisplayEvent(this, procedure, dataMap, domain));
        }
    }

    @Override
    public void redo() throws CannotRedoException {
        CreateProcedureParameterAction action = actionManager.getAction(CreateProcedureParameterAction.class);
        if (procedure != null) {
            action.createProcedureParameter(procedure, parameter);
        }
    }

    @Override
    public String getPresentationName() {
        return "Create Procedure Parameter";
    }
}