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package org.openslx.dozmod.gui.window;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Insets;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.List;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JDialog;
import javax.swing.JEditorPane;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import org.apache.log4j.Logger;
import org.openslx.dozmod.gui.Gui;
import org.openslx.dozmod.gui.control.ComboBox;
import org.openslx.dozmod.gui.control.ComboBox.ComboBoxRenderer;
import org.openslx.dozmod.gui.control.WordWrapLabel;
import org.openslx.dozmod.gui.helper.GridManager;
import org.openslx.dozmod.gui.helper.I18n;
import org.openslx.dozmod.gui.helper.MessageType;
import org.openslx.dozmod.gui.helper.UiFeedback;
import org.openslx.dozmod.thrift.ImageDetailsActions;
import org.openslx.dozmod.thrift.ImageDetailsActions.VirtConfCallback;
import org.openslx.dozmod.thrift.cache.MetaDataCache;
import org.openslx.util.ThriftUtil;
import org.openslx.util.XmlHelper;
import org.openslx.virtualization.configuration.VirtualizationConfiguration;
import org.openslx.virtualization.configuration.VirtualizationConfiguration.ConfigurableOptionGroup;
import org.openslx.virtualization.configuration.VirtualizationConfigurationException;
import org.openslx.virtualization.configuration.VirtualizationConfigurationVirtualBox;
import org.openslx.virtualization.hardware.AbstractConfigurableOption;
public class VirtDropDownConfigEditorWindow extends JDialog
implements UiFeedback {
protected final JScrollPane pnlScrollPane;
protected final JEditorPane pnlEditor;
protected final JButton btnSave;
protected final JButton btnCancel;
protected final JButton btnMore;
protected final List<JComboBox<AbstractConfigurableOption>> cboHardwareOptions;
/**
* Version for serialization.
*/
private static final long serialVersionUID = 230794205942072411L;
private final static Logger LOGGER = Logger.getLogger(VirtDropDownConfigEditorWindow.class);
public interface VirtConfigChanged {
public void virtConfigChanged(String newVmx);
}
private final String imageVersionId;
private final String originalMachineDescription;
private final VirtDropDownConfigEditorWindow me = this;
private final VirtualizationConfiguration virtualizationConfig;
private final ImageDetailsActions actionHandler;
protected VirtDropDownConfigEditorWindow(Window modalParent, final ImageDetailsActions actionHandler,
final String imageVersionId, final ByteBuffer machineDescription)
throws IOException, VirtualizationConfigurationException {
super(modalParent, I18n.WINDOW_LAYOUT.getString("VirtDropDownConfigEditor.Dialog.title"),
modalParent != null ? ModalityType.APPLICATION_MODAL : ModalityType.MODELESS);
byte[] machineData = ThriftUtil.unwrapByteBuffer(machineDescription);
virtualizationConfig = VirtualizationConfiguration.getInstance(MetaDataCache.getOperatingSystems(),
machineData, machineData.length);
this.actionHandler = actionHandler;
this.imageVersionId = imageVersionId;
// Configurable options, list of groups, each containing all valid options for group
List<ConfigurableOptionGroup> groups = virtualizationConfig.getConfigurableOptions();
cboHardwareOptions = new ArrayList<JComboBox<AbstractConfigurableOption>>(groups.size());
GridManager grid = new GridManager(getContentPane(), 2, true, new Insets(2, 2, 2, 2));
/*
* extra JPanel for the Warning message
*/
JPanel pnlWarning = new JPanel();
pnlWarning.setBorder(BorderFactory.createTitledBorder(
I18n.WINDOW_LAYOUT.getString("VirtDropDownConfigEditor.TitledBorder.pnlWarning.title")));
pnlWarning.setLayout(new BorderLayout());
pnlWarning.add(new WordWrapLabel(
I18n.WINDOW_LAYOUT.getString("VirtDropDownConfigEditor.Label.pnlWarning.text")),
BorderLayout.CENTER);
ComboBoxRenderer<AbstractConfigurableOption> renderer = new ComboBoxRenderer<AbstractConfigurableOption>() {
@Override
public String renderItem(AbstractConfigurableOption item) {
if (item == null)
return "???";
return item.getDisplayName();
}
};
pnlEditor = new JEditorPane("text/plain", null);
pnlScrollPane = new JScrollPane(pnlEditor, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
grid.add(pnlWarning, 2).fill(true, false).expand(true, false);
grid.nextRow();
for (ConfigurableOptionGroup group : groups) {
ComboBox<AbstractConfigurableOption> box = new ComboBox<AbstractConfigurableOption>(renderer, AbstractConfigurableOption.class);
for (AbstractConfigurableOption option : group.availableOptions) {
box.addItem(option);
}
box.setSelectedItem(group.getSelected());
cboHardwareOptions.add(box);
grid.add(new JLabel(I18n.WINDOW_LAYOUT.getString("VirtDropDownConfigEditor.Label."
+ group.groupIdentifier.i18n + ".text")))
.fill(true, false).expand(false, false);
grid.add(box).fill(true, false).expand(true, false);
grid.nextRow();
}
grid.add(Box.createVerticalGlue(), 2).expand(true, true);
grid.nextRow();
JPanel buttonPane = new JPanel();
buttonPane.setLayout(new BoxLayout(buttonPane, BoxLayout.LINE_AXIS));
buttonPane.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
buttonPane.add(Box.createHorizontalGlue());
btnMore = new JButton(I18n.WINDOW_LAYOUT.getString("VirtDropDownConfigEditor.Button.more.text"));
buttonPane.add(btnMore);
buttonPane.add(Box.createRigidArea(new Dimension(10, 0)));
btnCancel = new JButton(I18n.WINDOW_LAYOUT.getString("VirtDropDownConfigEditor.Button.cancel.text"));
buttonPane.add(btnCancel);
buttonPane.add(Box.createRigidArea(new Dimension(10, 0)));
btnSave = new JButton(I18n.WINDOW_LAYOUT.getString("VirtDropDownConfigEditor.Button.save.text"));
buttonPane.add(btnSave);
grid.add(buttonPane, 2).fill(true, false).expand(true, false);
grid.finish(false);
setPreferredSize(Gui.getScaledDimension(600, 400));
setMinimumSize(Gui.getScaledDimension(450, 375));
if (modalParent != null) {
Gui.centerShellOverShell(modalParent, this);
}
// listener for the Virtual Ethernet device drop box
ActionListener hwListener = new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
AbstractConfigurableOption selected = (AbstractConfigurableOption) ((JComboBox<AbstractConfigurableOption>) e.getSource()).getSelectedItem();
selected.apply();
btnSave.setEnabled(hasChanged());
}
};
for (JComboBox<AbstractConfigurableOption> box : cboHardwareOptions) {
box.addActionListener(hwListener);
}
// listener for the save button
btnSave.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
saveClicked();
}
});
// listener for the cancel button
btnCancel.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
safeClose();
}
});
// listener for the expert mode
btnMore.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
// here we need special logic for formatting vbox file in a human-readable way...
// we will just format it before sending it to the editor window and reformat it right after...
String currentMachineDesc;
if (virtualizationConfig instanceof VirtualizationConfigurationVirtualBox)
currentMachineDesc = XmlHelper
.getFormattedXml(new ByteArrayInputStream(virtualizationConfig.getConfigurationAsByteArray()));
else
currentMachineDesc = ThriftUtil
.byteBufferToString(ByteBuffer.wrap(virtualizationConfig.getConfigurationAsByteArray()));
boolean didSave = VirtConfigEditorWindow.open(me, actionHandler, imageVersionId,
currentMachineDesc, originalMachineDescription);
// user did save the changes via the expert mode window - close this one too
if (didSave) {
dispose();
}
}
});
this.originalMachineDescription = ThriftUtil.byteBufferToString(machineDescription);
btnSave.setEnabled(false);
}
private void saveClicked() {
// we have a valid vmx or the user accepted to push the filtered input
actionHandler.setVirtualizerConfig(imageVersionId, ByteBuffer.wrap(virtualizationConfig.getConfigurationAsByteArray()),
new VirtConfCallback() {
@Override
public void virtConfCallback(boolean success) {
if (success) {
dispose();
}
}
});
}
public static void open(Window modalParent, final ImageDetailsActions handler,
final String imageVersionId, final ByteBuffer machineDescription) {
VirtDropDownConfigEditorWindow win;
try {
win = new VirtDropDownConfigEditorWindow(modalParent, handler,
imageVersionId, machineDescription);
} catch (IOException | VirtualizationConfigurationException e) {
Gui.showMessageBox(I18n.WINDOW.getString("VirtDropDownConfigEditor.Message.error.loadMachineConfig"),
MessageType.WARNING, LOGGER, e);
return;
}
win.setVisible(true);
}
private boolean hasChanged() {
return originalMachineDescription != null && !originalMachineDescription
.equals(ThriftUtil.byteBufferToString(ByteBuffer.wrap(virtualizationConfig.getConfigurationAsByteArray())));
}
private void safeClose() {
if (!hasChanged() || Gui.showMessageBox(me,
I18n.WINDOW.getString("VirtDropDownConfigEditor.Message.yesNo.safeClose"),
MessageType.QUESTION_YESNO, null, null)) {
dispose();
}
}
@Override
public boolean wantConfirmQuit() {
return hasChanged();
}
@Override
public void escapePressed() {
safeClose();
}
}
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