at.gv.egiz.bku.local.stal.LocalGetCertificateSTALFactory.java Source code

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Here is the source code for at.gv.egiz.bku.local.stal.LocalGetCertificateSTALFactory.java

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/*
 * Copyright 2011 by Graz University of Technology, Austria
 * MOCCA has been developed by the E-Government Innovation Center EGIZ, a joint
 * initiative of the Federal Chancellery Austria and Graz University of Technology.
 *
 * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
 * the European Commission - subsequent versions of the EUPL (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at:
 * http://www.osor.eu/eupl/
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing permissions and
 * limitations under the Licence.
 *
 * This product combines work with different licenses. See the "NOTICE" text
 * file for details on the various modules and licenses.
 * The "NOTICE" text file is part of the distribution. Any derivative works
 * that you distribute must include a readable copy of the "NOTICE" text file.
 */

package at.gv.egiz.bku.local.stal;

import at.gv.egiz.bku.viewer.ResourceFontLoader;
import java.awt.Dimension;
import java.awt.Toolkit;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Locale;

import at.gv.egiz.bku.gui.BKUGUIFacade;
import at.gv.egiz.bku.gui.BKUIcons;
import at.gv.egiz.bku.gui.GetCertificateGUI;
import at.gv.egiz.bku.gui.GetCertificateGUIFacade;
import at.gv.egiz.bku.local.gui.GUIProxy;
import at.gv.egiz.bku.local.gui.LocalHelpListener;
import at.gv.egiz.stal.STAL;
import at.gv.egiz.stal.STALFactory;
import javax.swing.JFrame;

import org.apache.commons.configuration.Configuration;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
*
* @author Thomas Lenz <thomas.lenz@iaik.tugraz.at>
*/

public class LocalGetCertificateSTALFactory implements STALFactory {

    private final Logger log = LoggerFactory.getLogger(LocalGetCertificateSTALFactory.class);
    protected static final Dimension PREFERRED_SIZE = new Dimension(320, 270);
    protected URL helpURL;
    protected Locale locale;

    protected Configuration configuration;

    @Override
    public STAL createSTAL() {
        final LocalBKUWorker stal;
        //http://java.sun.com/docs/books/tutorial/uiswing/misc/focus.html
        // use undecorated JFrame instead of JWindow,
        // which creates an invisible owning frame and therefore cannot getFocusInWindow()
        JFrame dialog = new JFrame("Brgerkarte");
        log.debug("AlwaysOnTop supported: {}.", dialog.isAlwaysOnTopSupported());
        // [#439] make mocca dialog alwaysOnTop
        dialog.setAlwaysOnTop(true);
        dialog.setIconImages(BKUIcons.icons);
        //       dialog.setUndecorated(true);
        //       dialog.getRootPane().setWindowDecorationStyle(JRootPane.NONE);

        if (locale != null) {
            dialog.setLocale(locale);
        }
        LocalHelpListener helpListener = null;
        if (helpURL != null) {
            helpListener = new LocalHelpListener(helpURL, locale);
        } else {
            log.warn("No HELP URL configured, help system disabled.");
        }
        GetCertificateGUIFacade gui = new GetCertificateGUI(dialog.getContentPane(), dialog.getLocale(), null,
                new ResourceFontLoader(), helpListener);
        BKUGUIFacade proxy = (BKUGUIFacade) GUIProxy.newInstance(gui, dialog,
                new Class[] { GetCertificateGUIFacade.class, });
        stal = new LocalBKUWorker(proxy, dialog);
        dialog.setPreferredSize(PREFERRED_SIZE);
        dialog.pack();
        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
        Dimension frameSize = dialog.getSize();
        if (frameSize.height > screenSize.height) {
            frameSize.height = screenSize.height;
        }
        if (frameSize.width > screenSize.width) {
            frameSize.width = screenSize.width;
        }
        dialog.setLocation((screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);

        return stal;
    }

    @Override
    public void setLocale(Locale locale) {
        this.locale = locale;
    }

    /**
     * spring injects helpURL
     * @param helpURL
     * @throws MalformedURLException if helpURL is not a valid URL
     */
    public void setHelpURL(String helpURL) throws MalformedURLException {
        this.helpURL = new URL(helpURL);
    }

    /**
     * @return the configuration
     */
    public Configuration getConfiguration() {
        return configuration;
    }

    /**
     * @param configuration the configuration to set
     */
    public void setConfiguration(Configuration configuration) {
        this.configuration = configuration;
    }
}