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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
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package org.apache.cayenne.modeler.dialog.pref;
import java.awt.Component;
import javax.swing.DefaultComboBoxModel;
import org.apache.cayenne.modeler.pref.DBConnectionInfo;
import org.apache.cayenne.modeler.util.CayenneController;
import org.apache.cayenne.modeler.util.DbAdapterInfo;
import org.apache.cayenne.swing.BindingBuilder;
import org.apache.cayenne.swing.ObjectBinding;
/**
* A reusable editor for DBConnectionInfo object.
*
* @author Andrei Adamchik
*/
public class DBConnectionInfoEditor extends CayenneController {
// transient placeholder to display disabled form
private static final DBConnectionInfo emptyInfo = new DBConnectionInfo();
protected DBConnectionInfoEditorView view;
protected DBConnectionInfo connectionInfo;
protected ObjectBinding[] bindings;
public DBConnectionInfoEditor(CayenneController parent) {
super(parent);
this.view = new DBConnectionInfoEditorView();
initBindings();
}
public Component getView() {
return view;
}
protected void initBindings() {
this.view.setEnabled(false);
DefaultComboBoxModel adapterModel = new DefaultComboBoxModel(DbAdapterInfo
.getStandardAdapters());
view.getAdapters().setModel(adapterModel);
view.getAdapters().setSelectedIndex(0);
BindingBuilder builder = new BindingBuilder(
getApplication().getBindingFactory(),
this);
bindings = new ObjectBinding[5];
bindings[0] = builder.bindToTextField(
view.getUserName(),
"connectionInfo.userName");
bindings[1] = builder.bindToTextField(
view.getPassword(),
"connectionInfo.password");
bindings[2] = builder.bindToTextField(
view.getDriver(),
"connectionInfo.jdbcDriver");
bindings[3] = builder.bindToTextField(view.getUrl(), "connectionInfo.url");
bindings[4] = builder.bindToComboSelection(
view.getAdapters(),
"connectionInfo.dbAdapter", "Automatic");
}
public DBConnectionInfo getConnectionInfo() {
return connectionInfo != null ? connectionInfo : emptyInfo;
}
public void setConnectionInfo(DBConnectionInfo connectionInfo) {
this.connectionInfo = connectionInfo;
refreshView();
}
protected void refreshView() {
getView().setEnabled(connectionInfo != null);
for (int i = 0; i < bindings.length; i++) {
bindings[i].updateView();
}
}
}