org.eclipse.ecf.salvo.ui.notifications.SalvoNotificationPopup.java Source code

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Here is the source code for org.eclipse.ecf.salvo.ui.notifications.SalvoNotificationPopup.java

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/*******************************************************************************
 *  Copyright (c) 2011 University Of Moratuwa
 *                                                                      
 * 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:                                                        
 *    Isuru Udana - UI Integration in the Workbench
 *******************************************************************************/
package org.eclipse.ecf.salvo.ui.notifications;

import org.apache.james.mime4j.codec.DecoderUtil;
import org.eclipse.ecf.protocol.nntp.model.IArticle;
import org.eclipse.ecf.salvo.ui.internal.Activator;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.mylyn.internal.provisional.commons.ui.AbstractNotificationPopup;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.FontData;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;

public class SalvoNotificationPopup extends AbstractNotificationPopup {

    private IArticle[] articles;

    public SalvoNotificationPopup(Display display, IArticle[] articles) {
        super(display);
        this.articles = articles;
        setFadingEnabled(true);
        // setDelayClose(2000);
        scheduleAutoClose();
    }

    @Override
    protected void createTitleArea(Composite parent) {
        ((GridData) parent.getLayoutData()).heightHint = 24;

        Label titleLabel = new Label(parent, SWT.NONE);
        titleLabel.setText(Integer.toString(articles.length) + " New Articles Recieved");
        titleLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true));
        titleLabel.setCursor(parent.getDisplay().getSystemCursor(SWT.CURSOR_HAND));

        Label closeButton = new Label(parent, SWT.NONE);
        closeButton.setText("x");
        closeButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
        closeButton.setCursor(parent.getDisplay().getSystemCursor(SWT.CURSOR_HAND));
        closeButton.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseUp(MouseEvent e) {
                closeFade();
            }
        });
    }

    @Override
    protected void createContentArea(Composite parent) {

        Composite composite = new Composite(parent, SWT.NULL);
        composite.setLayout(new GridLayout(2, false));
        composite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true));

        {
            Composite imageComposite = new Composite(composite, SWT.NULL);
            imageComposite.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
            imageComposite.setLayout(new GridLayout(1, false));

            // Image
            Label lblImage = new Label(imageComposite, SWT.NONE);
            lblImage.setImage(Activator.getDefault().getImageRegistry().get("news.gif"));
            lblImage.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));

            // No of Articles
            Label lblNumOfArticles = new Label(imageComposite, SWT.NONE);

            Font font = JFaceResources.getBannerFont();
            FontData fd = font.getFontData()[0];
            fd.setStyle(SWT.BOLD);
            lblNumOfArticles.setFont(new Font(font.getDevice(), fd));
            lblNumOfArticles.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
            lblNumOfArticles.setText(Integer.toString(articles.length));
        }

        {
            Composite txtComposite = new Composite(composite, SWT.NULL);
            txtComposite.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
            txtComposite.setLayout(new GridLayout(1, false));

            if (articles.length < 10) {
                for (int i = 0; i < articles.length; i++) {
                    Label dataLabel = new Label(txtComposite, SWT.None);
                    dataLabel.setText(DecoderUtil.decodeEncodedWords(articles[i].getSubject()));
                    dataLabel.setBackground(parent.getBackground());
                }
            } else {
                for (int i = 0; i < 10; i++) {
                    Label dataLabel = new Label(txtComposite, SWT.None);
                    dataLabel.setText(DecoderUtil.decodeEncodedWords(articles[i].getSubject()));
                    dataLabel.setBackground(parent.getBackground());
                }

                Label lastDataLabel = new Label(txtComposite, SWT.None);
                lastDataLabel.setText("and " + (articles.length - 10) + " other articles received.....");
                lastDataLabel.setBackground(parent.getBackground());

                Font font = JFaceResources.getDefaultFont();
                FontData fd = font.getFontData()[0];
                fd.setStyle(SWT.BOLD | SWT.ITALIC);
                lastDataLabel.setFont(new Font(font.getDevice(), fd));
            }

        }

    }

    @Override
    protected String getPopupShellTitle() {
        return "New Article";
    }
}