ProfileAdderDialog.java

/*
 * This file is part of FTB Launcher.
 *
 * Copyright © 2012-2016, FTB Launcher Contributors <https://github.com/Slowpoke101/FTBLaunch/>
 * FTB Launcher is licensed 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 net.ftb.gui.dialogs;

import java.awt.Container;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;

import net.ftb.data.UserManager;
import net.ftb.gui.GuiConstants;
import net.ftb.gui.LaunchFrame;
import net.ftb.locale.I18N;
import net.ftb.util.ErrorUtils;
import net.miginfocom.swing.MigLayout;

@SuppressWarnings("serial")
public class ProfileAdderDialog extends JDialog
{
	private String updatecreds = "";
	private JLabel usernameLbl;
	private JTextField username;
	private JLabel passwordLbl;
	private JPasswordField password;
	private JLabel nameLbl;
	private JTextField name;
	private JCheckBox savePassword, saveMojangData;
	private JButton add;
	private JLabel messageLbl;

	public ProfileAdderDialog (LaunchFrame instance, String unlocalizedMessage, boolean modal)
	{
		super(instance, modal);
		setUnlocalizedMessage(unlocalizedMessage);
		preSetup();
	}

	public ProfileAdderDialog (LaunchFrame instance, boolean modal)
	{
		super(instance, modal);
		preSetup();

	}

	public void preSetup ()
	{
		setupGui();

		getRootPane().setDefaultButton(add);

		savePassword.setSelected(true);
		saveMojangData.setSelected(true);

		username.getDocument().addDocumentListener(new DocumentListener()
		{
			@Override
			public void removeUpdate (DocumentEvent arg0)
			{
				name.setText(username.getText());
			}

			@Override
			public void insertUpdate (DocumentEvent arg0)
			{
				name.setText(username.getText());
			}

			@Override
			public void changedUpdate (DocumentEvent e)
			{}
		});

		savePassword.addActionListener(new ActionListener()
		{
			@Override
			public void actionPerformed (ActionEvent event)
			{
				password.setEnabled(savePassword.isSelected());
			}
		});

		add.addActionListener(new ActionListener()
		{
			@Override
			public void actionPerformed (ActionEvent event)
			{
				if (savePassword.isSelected())
				{
					if (validate(name.getText(), username.getText(), password.getPassword()))
					{
						UserManager.addUser(username.getText(), new String(password.getPassword()), name.getText());
						UserManager.setSaveMojangData(username.getText(), saveMojangData.isSelected());
						LaunchFrame.writeUsers(name.getText());
						setVisible(false);
					}
					else
					{
						ErrorUtils.tossError(I18N.getLocaleString("PROFILADDER_ERROR"));
					}
				}
				else
				{
					if (validate(name.getText(), username.getText()))
					{
						UserManager.addUser(username.getText(), "", name.getText());
						UserManager.setSaveMojangData(username.getText(), saveMojangData.isSelected());
						LaunchFrame.writeUsers(name.getText());
						setVisible(false);
					}
					else
					{
						ErrorUtils.tossError(I18N.getLocaleString("PROFILADDER_ERROR"));
					}
				}
			}
		});
	}

	public void setUnlocalizedMessage (String editingName)
	{
		if (editingName.equals("CHANGEDUUID"))
		{
			updatecreds = I18N.getLocaleString(editingName);
			password.setEnabled(false);
			savePassword.setSelected(false);
		}
		else if (editingName.equals("OLDCREDS"))
		{
			updatecreds = I18N.getLocaleString(editingName);
			password.setEnabled(false);
			savePassword.setSelected(false);
		}

	}

	private boolean validate (String name, String user, char[] pass)
	{
		if (!name.isEmpty() && !user.isEmpty() && pass.length > 1)
		{
			if (!UserManager.getNames().contains(name) && !UserManager.getUsernames().contains(user))
			{
				return true;
			}
		}
		return false;
	}

	private boolean validate (String name, String user)
	{
		if (!name.isEmpty() && !user.isEmpty())
		{
			if (!UserManager.getNames().contains(name) && !UserManager.getUsernames().contains(user))
			{
				return true;
			}
		}
		return false;
	}

	private void setupGui ()
	{
		setIconImage(Toolkit.getDefaultToolkit().getImage(this.getClass().getResource("/image/logo_ftb.png")));
		setTitle(I18N.getLocaleString("PROFILEADDER_TITLE"));
		setResizable(true);

		Container panel = getContentPane();
		MigLayout layout = new MigLayout();
		panel.setLayout(layout);

		usernameLbl = new JLabel(I18N.getLocaleString("PROFILEADDER_USERNAME"));
		username = new JTextField(16);
		passwordLbl = new JLabel(I18N.getLocaleString("PROFILEADDER_PASSWORD"));
		password = new JPasswordField(16);
		nameLbl = new JLabel(I18N.getLocaleString("PROFILEADDER_NAME"));
		name = new JTextField(16);
		savePassword = new JCheckBox(I18N.getLocaleString("PROFILEADDER_SAVEPASSWORD"));
		saveMojangData = new JCheckBox(I18N.getLocaleString("PROFILEADDER_SAVEMOJANGDATA"));
		add = new JButton(I18N.getLocaleString("MAIN_ADD"));

		usernameLbl.setLabelFor(username);
		passwordLbl.setLabelFor(password);
		nameLbl.setLabelFor(name);

		if (!updatecreds.equals(""))
		{
			messageLbl = new JLabel(updatecreds);
			panel.add(messageLbl);
		}
		panel.add(usernameLbl);
		panel.add(username, GuiConstants.WRAP);
		panel.add(passwordLbl);
		panel.add(password, GuiConstants.WRAP);
		panel.add(nameLbl);
		panel.add(name, GuiConstants.WRAP);
		panel.add(savePassword, GuiConstants.CENTER_SINGLE_LINE);
		panel.add(saveMojangData, GuiConstants.CENTER_SINGLE_LINE);
		panel.add(add, "center, wrap, span");

		pack();
		setLocationRelativeTo(getOwner());
	}
}