com.hangum.tadpole.engine.security.DBPasswordDialog.java Source code

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Here is the source code for com.hangum.tadpole.engine.security.DBPasswordDialog.java

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/*******************************************************************************
 * Copyright (c) 2012 - 2015 hangum.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser Public License v2.1
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * 
 * Contributors:
 *     hangum - initial API and implementation
 ******************************************************************************/
package com.hangum.tadpole.engine.security;

import org.apache.commons.lang.StringUtils;
import org.apache.log4j.Logger;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.KeyAdapter;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

import com.hangum.tadpole.commons.libs.core.message.CommonMessages;
import com.hangum.tadpole.engine.Messages;
import com.hangum.tadpole.engine.manager.TadpoleSQLManager;
import com.hangum.tadpole.engine.query.dao.system.UserDBDAO;

/**
 * DB Lock Dialog
 *
 *
 * @author hangum
 * @version 1.6.1
 * @since 2015. 3. 24.
 *
 */
public class DBPasswordDialog extends PasswordDialog {
    private static final Logger logger = Logger.getLogger(DBPasswordDialog.class);

    /**
     * Create the dialog.
     * @param parentShell
     */
    public DBPasswordDialog(Shell parentShell, UserDBDAO userDB) {
        super(parentShell, userDB);
    }

    @Override
    protected void configureShell(Shell newShell) {
        super.configureShell(newShell);
        newShell.setText(Messages.get().DBLockDialog_0);
    }

    /**
     * Create contents of the dialog.
     * @param parent
     */
    @Override
    protected Control createDialogArea(Composite parent) {
        Composite container = (Composite) super.createDialogArea(parent);
        container.setLayout(new GridLayout(2, false));

        Label lblDbPassword = new Label(container, SWT.NONE);
        lblDbPassword.setText(Messages.get().DBLockDialog_1);

        textPassword = new Text(container, SWT.BORDER | SWT.PASSWORD);
        textPassword.addKeyListener(new KeyAdapter() {
            @Override
            public void keyReleased(KeyEvent e) {
                if (e.keyCode == SWT.Selection) {
                    okPressed();
                }
            }
        });
        textPassword.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
        textPassword.setFocus();

        initUI();

        return container;
    }

    /* (non-Javadoc)
     * @see org.eclipse.jface.dialogs.Dialog#okPressed()
     */
    @Override
    protected void okPressed() {
        //  ? ? .
        try {
            userDB.setPasswd(StringUtils.trim(textPassword.getText()));
            TadpoleSQLManager.getInstance(userDB);
        } catch (Exception e) {
            logger.error("test passwd Connection error ");

            String msg = e.getMessage();
            if (StringUtils.contains(msg, "No more data to read from socket")) {
                MessageDialog.openWarning(getShell(), CommonMessages.get().Warning,
                        msg + CommonMessages.get().Check_DBAccessSystem);
            } else {
                MessageDialog.openWarning(getShell(), CommonMessages.get().Warning, msg);
            }

            textPassword.setFocus();

            return;
        }

        super.okPressed();
    }

    /**
     * Create contents of the button bar.
     * @param parent
     */
    @Override
    protected void createButtonsForButtonBar(Composite parent) {
        createButton(parent, IDialogConstants.OK_ID, CommonMessages.get().Confirm, true);
        createButton(parent, IDialogConstants.CANCEL_ID, CommonMessages.get().Cancel, false);
    }

    /**
     * Return the initial size of the dialog.
     */
    @Override
    protected Point getInitialSize() {
        return new Point(402, 118);
    }

}