com.notifier.desktop.view.LicenseDialog.java Source code

Introduction

Here is the source code for com.notifier.desktop.view.LicenseDialog.java

Source

/*
 * Android Notifier Desktop is a multiplatform remote notification client for Android devices.
 *
 * Copyright (C) 2010  Leandro Aparecido
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation version 3 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.notifier.desktop.view;

import java.io.*;

import org.eclipse.swt.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
import org.slf4j.*;

import com.google.common.io.*;
import com.notifier.desktop.*;

public class LicenseDialog extends Dialog {

    private static final Logger logger = LoggerFactory.getLogger(LicenseDialog.class);

    private Shell dialogShell;
    private Text licenseTextArea;

    public LicenseDialog(Shell parent) {
        super(parent, SWT.NULL);
    }

    public void open() {
        try {
            Shell parent = getParent();
            dialogShell = new Shell(parent, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);

            dialogShell.setLayout(new FormLayout());
            dialogShell.layout();
            dialogShell.pack();
            dialogShell.setSize(403, 353);
            dialogShell.setText("License");

            licenseTextArea = new Text(dialogShell, SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.V_SCROLL);
            FormData licenseTextAreaLData = new FormData();
            licenseTextAreaLData.left = new FormAttachment(0, 1000, 12);
            licenseTextAreaLData.top = new FormAttachment(0, 1000, 12);
            licenseTextAreaLData.bottom = new FormAttachment(1000, 1000, -12);
            licenseTextAreaLData.right = new FormAttachment(1000, 1000, -12);
            licenseTextArea.setLayoutData(licenseTextAreaLData);
            String license = "Copyright (c) 2010, Leandro Aparecido\nAll rights reserved.\n\n";
            try {
                license += CharStreams.toString(new InputSupplier<InputStreamReader>() {
                    @Override
                    public InputStreamReader getInput() throws IOException {
                        return new InputStreamReader(Application.class.getResourceAsStream(Application.LICENSE));
                    }
                });
            } catch (IOException e) {
                logger.error("Could not load license");
            }
            licenseTextArea.setText(license);
            licenseTextArea.setBounds(12, 12, 256, 168);
            licenseTextArea.setEditable(false);

            Dialogs.centerDialog(dialogShell);
            dialogShell.open();
            Dialogs.bringToForeground(dialogShell);
        } catch (Exception e) {
            logger.error("Error showing license dialog", e);
        }
    }

}