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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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
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package org.apache.cayenne.modeler.dialog.validator;
import javax.swing.JFrame;
import org.apache.cayenne.access.DataDomain;
import org.apache.cayenne.map.Attribute;
import org.apache.cayenne.map.DataMap;
import org.apache.cayenne.map.DbEntity;
import org.apache.cayenne.map.Entity;
import org.apache.cayenne.map.ObjEntity;
import org.apache.cayenne.modeler.ProjectController;
import org.apache.cayenne.modeler.event.AttributeDisplayEvent;
import org.apache.cayenne.project.validator.ValidationInfo;
/**
* Attribute validation message.
*
* @author Misha Shengaout
* @author Andrei Adamchik
*/
public class AttributeErrorMsg extends ValidationDisplayHandler {
protected DataMap map;
protected Entity entity;
protected Attribute attribute;
/**
* Constructor for AttributeErrorMsg.
*
* @param result
*/
public AttributeErrorMsg(ValidationInfo result) {
super(result);
Object[] path = result.getPath().getPath();
int len = path.length;
if (len >= 1) {
attribute = (Attribute) path[len - 1];
}
if (len >= 2) {
entity = (Entity) path[len - 2];
}
if (len >= 3) {
map = (DataMap) path[len - 3];
}
if (len >= 4) {
domain = (DataDomain) path[len - 4];
}
}
public void displayField(ProjectController mediator, JFrame frame) {
AttributeDisplayEvent event = new AttributeDisplayEvent(
frame,
attribute,
entity,
map,
domain);
// must first display entity, and then switch to relationship display .. so fire
// twice
if (entity instanceof ObjEntity) {
mediator.fireObjEntityDisplayEvent(event);
mediator.fireObjAttributeDisplayEvent(event);
}
else if (entity instanceof DbEntity) {
mediator.fireDbEntityDisplayEvent(event);
mediator.fireDbAttributeDisplayEvent(event);
}
}
}