org.apache.cayenne.modeler.editor.datanode.MainDataNodeView.java Source code

Introduction

Here is the source code for org.apache.cayenne.modeler.editor.datanode.MainDataNodeView.java

Source

/*****************************************************************
 *   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.
 ****************************************************************/

package org.apache.cayenne.modeler.editor.datanode;

import com.jgoodies.forms.builder.DefaultFormBuilder;
import com.jgoodies.forms.layout.FormLayout;
import org.apache.cayenne.modeler.Application;
import org.apache.cayenne.modeler.util.JTextFieldUndoable;

import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import java.awt.BorderLayout;
import java.awt.CardLayout;
import java.awt.Font;
import java.awt.event.ActionEvent;

import static org.apache.cayenne.modeler.editor.datanode.MainDataNodeEditor.DBCP_DATA_SOURCE_FACTORY;

/**
 * A view for the main DataNode editor tab.
 * 
 */
public class MainDataNodeView extends JPanel {

    protected JTextField dataNodeName;
    protected JComboBox<String> factories;
    protected JPanel dataSourceDetail;
    protected CardLayout dataSourceDetailLayout;
    protected JComboBox<String> localDataSources;
    protected JButton configLocalDataSources;
    protected JComboBox<String> schemaUpdateStrategy;

    public MainDataNodeView() {

        // create widgets
        this.dataNodeName = new JTextFieldUndoable();

        this.factories = Application.getWidgetFactory().createUndoableComboBox();

        factories.addActionListener(this::showWarningMessage);

        this.localDataSources = Application.getWidgetFactory().createUndoableComboBox();

        this.schemaUpdateStrategy = Application.getWidgetFactory().createUndoableComboBox();
        this.dataSourceDetailLayout = new CardLayout();
        this.dataSourceDetail = new JPanel(dataSourceDetailLayout);

        this.configLocalDataSources = new JButton("...");
        this.configLocalDataSources.setToolTipText("configure local DataSource");

        // assemble

        DefaultFormBuilder topPanelBuilder = new DefaultFormBuilder(
                new FormLayout("right:80dlu, 3dlu, fill:177dlu, 3dlu, fill:20dlu", ""));
        topPanelBuilder.setDefaultDialogBorder();

        topPanelBuilder.appendSeparator("DataNode Configuration");
        topPanelBuilder.append("DataNode Name:", getDataNodeName(), 3);
        topPanelBuilder.append("Schema Update Strategy:", schemaUpdateStrategy, 3);

        DefaultFormBuilder builderForLabel = new DefaultFormBuilder(new FormLayout("right:199dlu"));
        JLabel label = new JLabel("You can enter custom class implementing SchemaUpdateStrategy");
        Font font = new Font(getFont().getName(), Font.PLAIN, getFont().getSize() - 2);
        label.setFont(font);
        builderForLabel.append(label);

        topPanelBuilder.append("", builderForLabel.getPanel(), 3);
        topPanelBuilder.append("Local DataSource (opt.):", localDataSources, configLocalDataSources);
        topPanelBuilder.append("DataSource Factory:", factories, 3);

        setLayout(new BorderLayout());
        add(topPanelBuilder.getPanel(), BorderLayout.NORTH);
        add(dataSourceDetail, BorderLayout.CENTER);
    }

    public JComboBox<String> getSchemaUpdateStrategy() {
        return schemaUpdateStrategy;
    }

    public JTextField getDataNodeName() {
        return dataNodeName;
    }

    public JPanel getDataSourceDetail() {
        return dataSourceDetail;
    }

    public JComboBox<String> getLocalDataSources() {
        return localDataSources;
    }

    public CardLayout getDataSourceDetailLayout() {
        return dataSourceDetailLayout;
    }

    public JComboBox<String> getFactories() {
        return factories;
    }

    public JButton getConfigLocalDataSources() {
        return configLocalDataSources;
    }

    private void showWarningMessage(ActionEvent e) {
        if (DBCP_DATA_SOURCE_FACTORY.equals(factories.getSelectedItem())) {
            JDialog dialog = new JOptionPane("DPCPDataSourceFactory is deprecated since 4.1",
                    JOptionPane.WARNING_MESSAGE).createDialog("Warning");
            dialog.setAlwaysOnTop(true);
            dialog.setVisible(true);
        }
    }
}