com.hangum.tadpole.rdb.core.dialog.db.UserDBGroupDialog.java Source code

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Here is the source code for com.hangum.tadpole.rdb.core.dialog.db.UserDBGroupDialog.java

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/*******************************************************************************
 * Copyright (c) 2016 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.rdb.core.dialog.db;

import java.util.ArrayList;
import java.util.List;

import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.swt.SWT;
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.Shell;

import com.hangum.tadpole.commons.util.GlobalImageUtils;
import com.hangum.tadpole.engine.query.dao.system.UserDBDAO;
import com.hangum.tadpole.rdb.core.Messages;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;

/**
 * ?  ? ?
 * 
 * @author hangum
 *
 */
public class UserDBGroupDialog extends Dialog {
    private List<UserDBDAO> listUserGroup = new ArrayList<>();
    private UserDBDAO oriUserDB;
    private org.eclipse.swt.widgets.List listDBGroup;
    private UserDBDAO userDB;

    /**
     * Create the dialog.
     * @param parentShell
     * @param oriUserDB 
     */
    public UserDBGroupDialog(Shell parentShell, List<UserDBDAO> listUserGroup, UserDBDAO oriUserDB) {
        super(parentShell);
        setShellStyle(SWT.MAX | SWT.RESIZE | SWT.TITLE | SWT.APPLICATION_MODAL);

        this.listUserGroup = listUserGroup;
        this.oriUserDB = oriUserDB;
    }

    @Override
    protected void configureShell(Shell newShell) {
        super.configureShell(newShell);
        newShell.setText(Messages.get().GroupDBSelected);
        newShell.setImage(GlobalImageUtils.getTadpoleIcon());
    }

    /**
     * Create contents of the dialog.
     * @param parent
     */
    @Override
    protected Control createDialogArea(Composite parent) {
        Composite container = (Composite) super.createDialogArea(parent);
        GridLayout gridLayout = (GridLayout) container.getLayout();
        gridLayout.verticalSpacing = 5;
        gridLayout.horizontalSpacing = 5;
        gridLayout.marginHeight = 5;
        gridLayout.marginWidth = 5;

        Composite composite = new Composite(container, SWT.H_SCROLL | SWT.V_SCROLL);
        GridLayout gl_composite = new GridLayout(1, false);
        gl_composite.verticalSpacing = 1;
        gl_composite.horizontalSpacing = 1;
        gl_composite.marginHeight = 1;
        gl_composite.marginWidth = 1;
        composite.setLayout(gl_composite);
        composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));

        listDBGroup = new org.eclipse.swt.widgets.List(composite, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
        listDBGroup.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseDoubleClick(MouseEvent e) {
                okPressed();
            }
        });
        listDBGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
        for (UserDBDAO userDBDAO : listUserGroup) {
            if (oriUserDB.getSeq() != userDBDAO.getSeq()) {
                String strDisplayName = String.format(userDBDAO.getDisplay_name());
                listDBGroup.add(strDisplayName);
                listDBGroup.setData(strDisplayName, userDBDAO);
            }
        }
        listDBGroup.select(0);

        return container;
    }

    @Override
    protected void okPressed() {
        userDB = (UserDBDAO) listDBGroup.getData(listDBGroup.getItem(listDBGroup.getSelectionIndex()));

        super.okPressed();
    }

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

    /**
     * Return the initial size of the dialog.
     */
    @Override
    protected Point getInitialSize() {
        return new Point(280, 300);
    }

    /**
     * selected user db
     * @return
     */
    public UserDBDAO getUserDB() {
        return userDB;
    }

}