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Java > Open Source Codes > org > objectstyle > cayenne > modeler > dialog > validator > DataNodeErrorMsg


1 /* ====================================================================
2  *
3  * The ObjectStyle Group Software License, version 1.1
4  * ObjectStyle Group - http://objectstyle.org/
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6  * Copyright (c) 2002-2005, Andrei (Andrus) Adamchik and individual authors
7  * of the software. All rights reserved.
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10  * modification, are permitted provided that the following conditions
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22  * must include the following acknowlegement:
23  * "This product includes software developed by independent contributors
24  * and hosted on ObjectStyle Group web site (http://objectstyle.org/)."
25  * Alternately, this acknowlegement may appear in the software itself,
26  * if and wherever such third-party acknowlegements normally appear.
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51  * This software consists of voluntary contributions made by many
52  * individuals and hosted on ObjectStyle Group web site. For more
53  * information on the ObjectStyle Group, please see
54  * <http://objectstyle.org/>.
55  */
56
57 package org.objectstyle.cayenne.modeler.dialog.validator;
58
59 import javax.swing.JFrame JavaDoc;
60
61 import org.objectstyle.cayenne.access.DataDomain;
62 import org.objectstyle.cayenne.access.DataNode;
63 import org.objectstyle.cayenne.modeler.ProjectController;
64 import org.objectstyle.cayenne.modeler.event.DataNodeDisplayEvent;
65 import org.objectstyle.cayenne.project.validator.ValidationInfo;
66
67 /**
68  * DataNode validation message.
69  *
70  * @author Misha Shengaout
71  * @author Andrei Adamchik
72  */
73 public class DataNodeErrorMsg extends ValidationDisplayHandler {
74     protected DataNode node;
75
76     /**
77      * Constructor for DataNodeErrorMsg.
78      * @param result
79      */
80     public DataNodeErrorMsg(ValidationInfo result) {
81         super(result);
82         Object JavaDoc[] path = result.getPath().getPath();
83         int len = path.length;
84
85         if (len >= 1) {
86             node = (DataNode) path[len - 1];
87         }
88
89         if (len >= 2) {
90             domain = (DataDomain) path[len - 2];
91         }
92     }
93
94     public void displayField(ProjectController mediator, JFrame JavaDoc frame) {
95         DataNodeDisplayEvent event;
96         event = new DataNodeDisplayEvent(frame, domain, node);
97         mediator.fireDataNodeDisplayEvent(event);
98     }
99
100 }
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