/*
 * Autopsy Forensic Browser
 *
 * Copyright 2011 Basis Technology Corp.
 * Contact: carrier <at> sleuthkit <dot> org
 *
 * 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 org.sleuthkit.autopsy.casemodule;

import java.awt.Dimension;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JDialog;
import javax.swing.JFrame;

import org.openide.util.NbBundle;
import org.openide.util.lookup.ServiceProvider;
import org.openide.windows.WindowManager;

/**
 * The default implementation of the Autopsy startup window
 */
@ServiceProvider(service = StartupWindowInterface.class)
public final class StartupWindow extends JDialog implements StartupWindowInterface {

    private static StartupWindow instance;
    private static final String TITLE = NbBundle.getMessage(StartupWindow.class, "StartupWindow.title.text");
    private static Dimension DIMENSIONS = new Dimension(750, 400);
    private static CueBannerPanel welcomeWindow;

    public StartupWindow() {
        super(WindowManager.getDefault().getMainWindow(), TITLE, true);
        init();
    }

    /**
     * Shows the startup window.
     */
    private void init() {

        Dimension screenDimension = Toolkit.getDefaultToolkit().getScreenSize();

        // set the popUp window / JFrame
        setSize(DIMENSIONS);
        int w = this.getSize().width;
        int h = this.getSize().height;

        // set the location of the popUp Window on the center of the screen
        setLocation((screenDimension.width - w) / 2, (screenDimension.height - h) / 2);
        setLocationRelativeTo(WindowManager.getDefault().getMainWindow());

        welcomeWindow = new CueBannerPanel();

        // add the command to close the window to the button on the Volume Detail Panel
        welcomeWindow.setCloseButtonActionListener(new ActionListener() {

            @Override
            public void actionPerformed(ActionEvent e) {
                close();
            }
        });

        add(welcomeWindow);
        pack();
        setResizable(false);

    }

    @Override
    public void open() {
        welcomeWindow.refresh();
        setLocationRelativeTo(WindowManager.getDefault().getMainWindow());
        setVisible(true);
    }

    /**
     * Closes the startup window.
     */
    @Override
    public void close() {
        this.setVisible(false);
    }
}