org.eclipse.osee.framework.ui.skynet.widgets.dialog.CheckBoxDialog.java Source code

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Here is the source code for org.eclipse.osee.framework.ui.skynet.widgets.dialog.CheckBoxDialog.java

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/*******************************************************************************
 * Copyright (c) 2004, 2007 Boeing.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Boeing - initial API and implementation
 *******************************************************************************/
package org.eclipse.osee.framework.ui.skynet.widgets.dialog;

import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.osee.framework.jdk.core.util.Strings;
import org.eclipse.osee.framework.ui.swt.Displays;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;

/**
 * @author Donald G. Dunne
 */
public class CheckBoxDialog extends MessageDialog {

    private Button checkButton;
    boolean fillVertically = false;
    private final String checkBoxMessage;

    //Have to save off the value so it is available after the dialog is closed since checkButton will get disposed.
    private boolean checked = false;

    public CheckBoxDialog(Shell parentShell, String dialogTitle, Image dialogTitleImage, String dialogMessage,
            String checkBoxMessage, int dialogImageType, int defaultIndex) {
        super(parentShell, dialogTitle, dialogTitleImage, dialogMessage, dialogImageType,
                new String[] { "OK", "Cancel" }, defaultIndex);
        this.checkBoxMessage = checkBoxMessage;
        setBlockOnOpen(true);
    }

    public CheckBoxDialog(String dialogTitle, String dialogMessage, String checkBoxMessage) {
        this(Displays.getActiveShell(), dialogTitle, null, dialogMessage, checkBoxMessage, MessageDialog.QUESTION,
                0);
    }

    @Override
    protected Control createCustomArea(Composite parent) {
        Composite composite = new Composite(parent, SWT.NONE);
        composite.setLayout(new GridLayout(2, false));
        composite.setLayoutData(
                new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));

        checkButton = new Button(composite, SWT.CHECK);
        checkButton.setText(Strings.isValid(checkBoxMessage) ? checkBoxMessage : "<NONE>");
        checkButton.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                checked = checkButton.getSelection();
            }
        });

        return composite;
    }

    public boolean isChecked() {
        return checked;
    }
}