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/**
* DataCleaner (community edition)
* Copyright (C) 2014 Free Software Foundation, Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.datacleaner.windows;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
import javax.swing.event.DocumentEvent;
import org.datacleaner.bootstrap.WindowContext;
import org.datacleaner.connection.CompositeDatastore;
import org.datacleaner.connection.Datastore;
import org.datacleaner.panels.DCPanel;
import org.datacleaner.user.MutableDatastoreCatalog;
import org.datacleaner.user.UserPreferences;
import org.datacleaner.util.DCDocumentListener;
import org.datacleaner.util.IconUtils;
import org.datacleaner.util.ImageManager;
import org.datacleaner.util.StringUtils;
import org.datacleaner.util.WidgetFactory;
import org.datacleaner.util.WidgetUtils;
import org.datacleaner.widgets.DCCheckBox;
import org.datacleaner.widgets.DCLabel;
import org.jdesktop.swingx.JXStatusBar;
import org.jdesktop.swingx.JXTextField;
import org.jdesktop.swingx.VerticalLayout;
import com.google.inject.Inject;
public class CompositeDatastoreDialog extends AbstractDatastoreDialog {
private static final long serialVersionUID = 1L;
private static final ImageManager imageManager = ImageManager.get();
private final List> _checkBoxes;
private final JXTextField _datastoreNameField;
private final JLabel _statusLabel;
private final DCPanel _outerPanel = new DCPanel();
@Inject
public CompositeDatastoreDialog(final MutableDatastoreCatalog mutableDatastoreCatalog,
final WindowContext windowContext, final UserPreferences userPreferences) {
this(null, mutableDatastoreCatalog, windowContext, userPreferences);
}
public CompositeDatastoreDialog(final CompositeDatastore originalDatastore,
final MutableDatastoreCatalog mutableDatastoreCatalog, final WindowContext windowContext,
final UserPreferences userPreferences) {
super(originalDatastore, mutableDatastoreCatalog, windowContext, userPreferences);
_statusLabel = DCLabel.bright("");
_datastoreNameField = WidgetFactory.createTextField("Datastore name");
_datastoreNameField.getDocument().addDocumentListener(new DCDocumentListener() {
@Override
protected void onChange(final DocumentEvent event) {
updateStatusLabel();
}
});
setSaveButtonEnabled(false);
final String[] datastoreNames = mutableDatastoreCatalog.getDatastoreNames();
_checkBoxes = new ArrayList<>();
for (int i = 0; i < datastoreNames.length; i++) {
final String datastoreName = datastoreNames[i];
if (originalDatastore == null || !originalDatastore.getName().equals(datastoreName)) {
final DCCheckBox checkBox = new DCCheckBox<>(datastoreName, false);
checkBox.setValue(mutableDatastoreCatalog.getDatastore(datastoreName));
checkBox.setName(datastoreName);
checkBox.setOpaque(false);
checkBox.setForeground(WidgetUtils.BG_COLOR_BRIGHTEST);
checkBox.addListener((item, selected) -> updateStatusLabel());
_checkBoxes.add(checkBox);
}
}
if (originalDatastore != null) {
_datastoreNameField.setText(originalDatastore.getName());
_datastoreNameField.setEnabled(false);
final List containedDatastores = originalDatastore.getDatastores();
final Set containedDatastoreNames = new HashSet<>();
for (final Datastore datastore : containedDatastores) {
containedDatastoreNames.add(datastore.getName());
}
for (final JCheckBox checkBox : _checkBoxes) {
if (containedDatastoreNames.contains(checkBox.getText())) {
checkBox.setSelected(true);
}
}
}
updateStatusLabel();
}
@Override
protected String getBannerTitle() {
return "Composite datastore";
}
public void updateStatusLabel() {
int selected = 0;
for (final JCheckBox checkBox : _checkBoxes) {
if (checkBox.isSelected()) {
selected++;
}
}
final boolean nameFilledOut = !StringUtils.isNullOrEmpty(_datastoreNameField.getText());
if (selected < 2) {
_statusLabel.setText("Please select at least 2 contained datastores");
_statusLabel.setIcon(imageManager.getImageIcon(IconUtils.STATUS_ERROR, IconUtils.ICON_SIZE_SMALL));
setSaveButtonEnabled(false);
} else {
if (nameFilledOut) {
_statusLabel.setText("Composite datastore ready");
_statusLabel.setIcon(imageManager.getImageIcon(IconUtils.STATUS_VALID, IconUtils.ICON_SIZE_SMALL));
setSaveButtonEnabled(true);
} else {
_statusLabel.setText("Please fill out a datastore name");
_statusLabel.setIcon(imageManager.getImageIcon(IconUtils.STATUS_ERROR, IconUtils.ICON_SIZE_SMALL));
setSaveButtonEnabled(false);
}
}
}
@Override
protected int getDialogWidth() {
return 400;
}
@Override
protected JComponent getDialogContent() {
final DCPanel formPanel = new DCPanel();
// temporary variable to make it easier to refactor the layout
WidgetUtils.addToGridBag(DCLabel.bright("Datastore name:"), formPanel, 0, 0);
WidgetUtils.addToGridBag(_datastoreNameField, formPanel, 1, 0);
final DCPanel checkBoxPanel = new DCPanel().setTitledBorder("Contained datastores");
checkBoxPanel.setLayout(new VerticalLayout(4));
for (final JCheckBox checkBox : _checkBoxes) {
checkBoxPanel.add(checkBox);
}
final JScrollPane checkBoxScrollPane = WidgetUtils.scrolleable(checkBoxPanel);
checkBoxScrollPane.setPreferredSize(new Dimension(checkBoxPanel.getWidth(), 300));
checkBoxScrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
checkBoxScrollPane.setBackground(_outerPanel.getBackground());
WidgetUtils.addToGridBag(checkBoxScrollPane, formPanel, 0, 1, 2, 1);
final DCPanel buttonPanel = getButtonPanel();
final DCPanel centerPanel = new DCPanel();
centerPanel.setLayout(new VerticalLayout(4));
centerPanel.add(formPanel);
centerPanel.add(buttonPanel);
final JXStatusBar statusBar = WidgetFactory.createStatusBar(_statusLabel);
_outerPanel.setLayout(new BorderLayout());
_outerPanel.add(centerPanel, BorderLayout.CENTER);
_outerPanel.add(statusBar, BorderLayout.SOUTH);
return _outerPanel;
}
@Override
public String getWindowTitle() {
return "Composite datastore | Datastore";
}
@Override
protected CompositeDatastore createDatastore() {
final List datastores = new ArrayList<>();
for (final DCCheckBox checkBox : _checkBoxes) {
if (checkBox.isSelected()) {
final String datastoreName = checkBox.getText();
final Datastore datastore = checkBox.getValue();
if (datastore == null) {
throw new IllegalStateException("No such datastore: " + datastoreName);
}
datastores.add(datastore);
}
}
return new CompositeDatastore(_datastoreNameField.getText(), datastores);
}
@Override
protected String getDatastoreIconPath() {
return IconUtils.COMPOSITE_IMAGEPATH;
}
}
