/*

 * CDDL HEADER START

 *

 * The contents of this file are subject to the terms of the

 * Common Development and Distribution License (the "License").

 * You may not use this file except in compliance with the License.

 *

 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

 * or http://www.opensolaris.org/os/licensing.

 * See the License for the specific language governing permissions

 * and limitations under the License.

 *

 * When distributing Covered Code, include this CDDL HEADER in each

 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.

 * If applicable, add the following below this CDDL HEADER, with the

 * fields enclosed by brackets "[]" replaced with your own identifying

 * information: Portions Copyright [yyyy] [name of copyright owner]

 *

 * CDDL HEADER END

 */

/*

 */

package com.oracle.solaris.vp.panels.usermgr.client.swing;

import java.awt.*;

import java.awt.event.*;

import java.util.List;

import javax.swing.*;

import javax.swing.text.JTextComponent;

import com.oracle.solaris.vp.panel.common.action.*;

import com.oracle.solaris.vp.panel.common.control.*;

import com.oracle.solaris.vp.panel.swing.action.AddManagedObjectAction;

import com.oracle.solaris.vp.panel.swing.view.ChangeIndicator;

import com.oracle.solaris.rad.usermgr.*;

import com.oracle.solaris.vp.util.misc.ObjectUtil;

import com.oracle.solaris.vp.util.misc.finder.Finder;

import com.oracle.solaris.vp.util.misc.property.*;

import com.oracle.solaris.vp.util.swing.*;

import com.oracle.solaris.vp.util.swing.layout.*;

import com.oracle.solaris.vp.util.swing.property.*;

import com.oracle.solaris.vp.util.misc.ChangeableAggregator;

/*

 * Add a new user or role

 */

@SuppressWarnings({"serial"})

public class AddUserAction extends AddManagedObjectAction

    <UserManagedObject, AddUserAction.Data, UserManagedObject> {

    private UserManagedObject umo = null;

    //

    // Inner classes

    //

    protected class Data {

	//

	// Instance data

	//

	private JLabel uidLabel;

	private HintTextField uidField;

	private JLabel descLabel;

	private JComboBox groupCombo;

	private HintTextField homeField;

	private JComboBox shellCombo;

	public MutableProperty<String> typeProperty = new StringProperty();

	public StringProperty nameProperty = new StringProperty();

	public LongProperty uidProperty = new LongProperty();

	public MutableProperty<String> descProperty = new StringProperty();

	public MutableProperty<String> groupProperty = new StringProperty();

	public MutableProperty<String> homeProperty = new StringProperty();

	public MutableProperty<String> shellProperty = new StringProperty();

	private JOptionPane pane;

	private JDialog dialog;

        private static final String ACTION_ADV_SETTINGS = "settings";

	private UserMgrPanelDescriptor descriptor = null;

	private ActionString actString = null;

	//

	// Constructors

	//

	public Data() {

	    pane = new JOptionPane(createForm(), JOptionPane.PLAIN_MESSAGE,

		JOptionPane.OK_CANCEL_OPTION);

	    UserMgrUtils.removeIcons(pane);

	    String title = Finder.getString("usermgr.new.title." +

		descriptor.getTypeString());

	    dialog = pane.createDialog(getHasComponent().getComponent(),

		title);

	}

	    ActionListener listener =

		new ActionListener() {

		    @Override

		    public void actionPerformed(ActionEvent e) {

			pane.setValue(JOptionPane.OK_OPTION);

		    }

		};

	descriptor = control.getPanelDescriptor();

	user = descriptor.getDefaultUser();

	JPanel form = new JPanel(new GridBagLayout());

	GridBagConstraints gbc = new GridBagConstraints();

	int width = GUIUtil.getTextFieldWidth();

	gbc.gridx = 0;

	gbc.gridy = 0;

	gbc.weightx = 1.0;

	gbc.anchor = GridBagConstraints.LINE_START;

        int hGap = GUIUtil.getHalfGap();

	gbc.insets = new Insets(0, 0, hGap, hGap);

	// Intro text

	JLabel introLabel = new JLabel(

	Finder.getString("usermgr.new.label." +

		descriptor.getTypeString()));

	form.add(introLabel, gbc);

	// User name

	actString = new ActionString("usermgr.basic.name." +

		descriptor.getTypeString());

        JLabel nameLabel = new JLabel(actString.getString());

        nameLabel.setDisplayedMnemonic(actString.getMnemonic());

	JTextField nameField = GUIUtil.createTextField();

	nameField.addActionListener(listener);

	    new TextComponentPropertySynchronizer<String, JTextComponent>

		(nameProperty, nameField, false);

	// Connect the label to the field

	nameLabel.setLabelFor(nameField);

	// Add to the layout

	gbc.gridx = 0;

	gbc.gridy++; // next row

        form.add(nameLabel, gbc);

	gbc.gridx = GridBagConstraints.RELATIVE;

        form.add(nameField, gbc);

	form.add(new Spacer(), gbc);

	// Description

	actString = new ActionString("usermgr.basic.desc." +

		descriptor.getTypeString());

        descLabel = new JLabel(actString.getString());

        descLabel.setDisplayedMnemonic(actString.getMnemonic());

	JTextField descField = GUIUtil.createTextField();

	new TextComponentPropertySynchronizer<String, JTextField>(

	    descProperty, descField);

	// Connect the label to the field

	descLabel.setLabelFor(descField);

	// Add to the layout

	gbc.gridx = 0;

	gbc.gridy++; // next row

        form.add(descLabel, gbc);

	gbc.gridx = GridBagConstraints.RELATIVE;

        form.add(descField, gbc);

	// User ID

	actString = new ActionString("usermgr.basic.uid." +

		descriptor.getTypeString());

        uidLabel = new JLabel(actString.getString());

        uidLabel.setDisplayedMnemonic(actString.getMnemonic());

	uidField = new HintTextField(width);

	uidField.setHintText(

	    Finder.getString("usermgr.new.value.auto"));

	uidField.setDocument(new NumericDocument());

	new HintTextPropertySynchronizer<Long>(uidProperty,

	    uidField, 0L);

	ChangeIndicator uidChange = new ChangeIndicator();

	uidProperty.addChangeListener(uidChange);

	uidProperty.save();

	// uidField.addActionListener(listener);

	// Connect the label to the field

	uidLabel.setLabelFor(uidField);

	// Add to the layout

	gbc.gridx = 0;

	gbc.gridy++; // next row

        form.add(uidLabel, gbc);

	gbc.gridx = GridBagConstraints.RELATIVE;

        form.add(uidField, gbc);

	form.add(new Spacer(), gbc);

	// Group Name

	actString = new ActionString("usermgr.basic.label.group");

        JLabel groupLabel = new JLabel(actString.getString());

        groupLabel.setDisplayedMnemonic(actString.getMnemonic());

	groupCombo = new JComboBox();

	new ComboBoxPropertySynchronizer<String>(groupProperty, groupCombo);

	for (Group g : descriptor.getGroups()) {

	    groupCombo.addItem(g.getGroupName());

		groupCombo.setSelectedItem(g.getGroupName());

	    }

	}

	// Connect the label to the field

	groupLabel.setLabelFor(groupCombo);

	gbc.gridx = 0;

	gbc.gridy++; // next row

        form.add(groupLabel, gbc);

	gbc.gridx = GridBagConstraints.RELATIVE;

        form.add(groupCombo, gbc);

	// Home Directory

	actString = new ActionString("usermgr.basic.label.home");

        JLabel homeLabel = new JLabel(actString.getString());

        homeLabel.setDisplayedMnemonic(actString.getMnemonic());

	homeField = new HintTextField(width);

	homeField.setHintText(Finder.getString("usermgr.new.value.auto"));

	new HintTextPropertySynchronizer<String>(homeProperty, homeField, "");

	ChangeIndicator homeChange = new ChangeIndicator();

	homeProperty.addChangeListener(homeChange);

	homeProperty.save();

	// Connect the label to the field

	homeLabel.setLabelFor(homeField);

	// Add to the layout

	gbc.gridx = 0;

	gbc.gridy++; // next row

        form.add(homeLabel, gbc);

	gbc.gridx = GridBagConstraints.RELATIVE;

        form.add(homeField, gbc);

	// Login Shell

	actString = new ActionString("usermgr.basic.label.shell");

        JLabel shellLabel = new JLabel(actString.getString());

        shellLabel.setDisplayedMnemonic(actString.getMnemonic());

	shellCombo = new JComboBox();

	new ComboBoxPropertySynchronizer<String>(shellProperty, shellCombo);

	for (String s : descriptor.getShells())

	    shellCombo.addItem(s);

	shellCombo.setSelectedItem(user.getDefaultShell());

	// Connect the label to the field

	shellLabel.setLabelFor(shellCombo);

	gbc.gridx = 0;

	gbc.gridy++; // next row

        form.add(shellLabel, gbc);

	gbc.gridx = GridBagConstraints.RELATIVE;

        form.add(shellCombo, gbc);

	actString = new ActionString("usermgr.basic.label.pass");

        JLabel passLabel = new JLabel(actString.getString());

        passLabel.setDisplayedMnemonic(actString.getMnemonic());

	new PasswordFieldPropertySynchronizer(passProperty, passField, false);

	// Connect the label to the field

	passLabel.setLabelFor(passField);

	// Add to the layout

	gbc.gridx = 0;

	gbc.gridy++; // next row

        form.add(passLabel, gbc);

	gbc.gridx = GridBagConstraints.RELATIVE;

        form.add(passField, gbc);

	// Password Confirm

	actString = new ActionString("usermgr.basic.label.passconfirm");

        JLabel passConfirmLabel = new JLabel(actString.getString());

        passConfirmLabel.setDisplayedMnemonic(actString.getMnemonic());

	JPasswordField passConfirmField = new JPasswordField(width);

	new PasswordFieldPropertySynchronizer(

		passConfirmProperty, passConfirmField, false);

	// Connect the label to the field

	passConfirmLabel.setLabelFor(passConfirmField);

	// Add to the layout

	gbc.gridx = 0;

	gbc.gridy++; // next row

        form.add(passConfirmLabel, gbc);

	gbc.gridx = GridBagConstraints.RELATIVE;

        form.add(passConfirmField, gbc);

	// Disable password fields if the admin can set password

	if (descriptor.canChangePassword(null) == false) {

	    passField.setEnabled(false);

	    passConfirmField.setEnabled(false);

	}

	return form;

    }

    }

    //

    // Static data

    //

    private static final String ADD_TEXT = Finder.getString(

	"usermgr.action.add.button");

    //

    // Instance data

    //

    private MainControl control;

    //

    // Constructors

    //

    public AddUserAction(MainControl control) {

	super(ADD_TEXT, null, control);

        ActionString actStr = new ActionString(

	    "usermgr.action.add.button");

	putValue(Action.NAME, actStr.getString());

	putValue(Action.MNEMONIC_KEY, actStr.getMnemonic());

	this.control = control;

	setLoops(true);

    }

    //

    // StructuredAction methods

    //

    @Override

    public Data getRuntimeInput(List<UserManagedObject> selection,

    	Data uData) throws ActionAbortedException {

	// Since this action navigates to the new object once created, we must

	// first navigate to control so that any outstanding changes in the

	// current Control are handled.

	try {

	    control.getNavigator().goToAsyncAndWait(false, control);

	} catch (NavigationException e) {

	    throw new ActionAbortedException(e);

	}

	if (uData == null) {

	    uData = new Data();

	}

	// Blocks until dismissed

	uData.dialog.setVisible(true);

	if (!ObjectUtil.equals(uData.pane.getValue(), JOptionPane.OK_OPTION)) {

	    throw new ActionAbortedException();

	}

	return uData;

    }

    //

    // DefaultStructuredAction methods

    //

    @Override

    public UserManagedObject workBusy(List<UserManagedObject> selection,

	ActionUnauthorizedException {

	UserMgrPanelDescriptor descriptor = control.getPanelDescriptor();

	String username = uData.nameProperty.getValue();

	UserMgrUtils.validateUsername(descriptor, username);

	String description = uData.descProperty.getValue();

	UserMgrUtils.validateUserDesc(description);

	String group = uData.groupProperty.getValue();

	String shell = uData.shellProperty.getValue();

	String homedir = uData.homeProperty.getValue();

	UserMgrUtils.validatePassword(true, password, password2);

	UserMgrUtils.clearPassword(password2);

	user.setUsername(username);

	if (uData.uidProperty.isChanged()) {

	    long uid = uData.uidProperty.getValue();

	}

	user.setDescription(description);

	user.setDefaultShell(shell);

	user.setHomeDirectory(homedir);

	if (umo == null) {

	    umo = new UserManagedObject(descriptor,

	    user, password);

	} else {

	    umo.setUser(user, password);

	}

	descriptor.saveAddedUser(umo);

	// Navigate to the newly created user

	Navigable navigable = new SimpleNavigable(

	    UserMgrBasicControl.ID, umo.getName(),

	    UserMgrBasicControl.PARAM_USER, umo.getId());

	control.getNavigator().goToAsync(false, control, navigable);

	return umo;

    }

}