NotificationDialog.java

/*******************************************************************************
 * Copyright (c) 2009 Remy Chi Jian Suen and others.
 * 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:
 *    Remy Chi Jian Suen <remy.suen@gmail.com> - initial API and implementation
 ******************************************************************************/
package org.eclipse.ecf.internal.sync.ui.resources;

import org.eclipse.ecf.core.identity.ID;
import org.eclipse.jface.dialogs.PopupDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.forms.events.HyperlinkEvent;
import org.eclipse.ui.forms.events.IHyperlinkListener;
import org.eclipse.ui.forms.widgets.FormToolkit;
import org.eclipse.ui.forms.widgets.ImageHyperlink;
import org.eclipse.ui.forms.widgets.Section;
import org.eclipse.ui.ide.IDE;

public class NotificationDialog extends PopupDialog {

	private ID sender;
	private String projectName;
	private IHyperlinkListener listener;

	private FormToolkit toolkit;

	public NotificationDialog(Shell parent, ID sender, String projectName,
			IHyperlinkListener listener) {
		super(parent, SWT.TOOL | SWT.ON_TOP, false, false, false, false, false,
				null, null);
		this.sender = sender;
		this.projectName = projectName;
		this.listener = listener;
	}

	protected Control createContents(Composite parent) {
		toolkit = new FormToolkit(parent.getDisplay());
		Section section = toolkit.createSection(parent, Section.TITLE_BAR);
		section.setLayout(new GridLayout(1, false));
		section.setText("Incoming Collaboration Request");

		Composite composite = toolkit.createComposite(section);
		composite.setLayout(new GridLayout(1, false));
		composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
		section.setClient(composite);

		ImageHyperlink hyperlink = toolkit.createImageHyperlink(composite,
				SWT.LEAD);
		hyperlink.setHoverImage(PlatformUI.getWorkbench().getSharedImages()
				.getImage(IDE.SharedImages.IMG_OBJ_PROJECT));
		hyperlink.setImage(PlatformUI.getWorkbench().getSharedImages()
				.getImage(IDE.SharedImages.IMG_OBJ_PROJECT_CLOSED));
		hyperlink.setText("Share Project Request");
		if (listener != null) {
			hyperlink.addHyperlinkListener(listener);
		}
		hyperlink.addHyperlinkListener(new CloseDialogListener());

		Control text = toolkit.createText(composite, sender.getName()
				+ " has sent a request to share project '" + projectName
				+ "' with you.");
		text.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
		return section;
	}

	protected Point getInitialLocation(Point initialSize) {
//		Display display = getContents().getDisplay();
//		Monitor monitor = display.getPrimaryMonitor();
//		Rectangle clientArea = monitor.getClientArea();
//		Point size = getInitialSize();
//		int x = monitor.getBounds().width - size.x;
//		int y = clientArea.height - size.y;
//		return new Point(x, y);
		return super.getInitialLocation(initialSize);
	}

	public int open() {
		int open = super.open();
//		UIJob job = new UIJob(getShell().getDisplay(), "") {
//			public IStatus runInUIThread(IProgressMonitor monitor) {
//				final Shell shell = getShell();
//				if (shell != null && !shell.isDisposed()) {
//					Rectangle area = shell.getClientArea();
//					final Point p = shell.getLocation();
//					for (int i = 0; i < area.width; i++) {
//						final int xOffset = i;
//						shell.getDisplay().asyncExec(new Runnable() {
//							public void run() {
//								if (!shell.isDisposed()) {
//									shell.setLocation(p.x + xOffset, p.y);
//
//									try {
//										Thread.sleep(1);
//									} catch (InterruptedException e) {
//										e.printStackTrace();
//									}
//								}
//							}
//						});
//					}
//
//					shell.getDisplay().asyncExec(new Runnable() {
//						public void run() {
//							if (!shell.isDisposed()) {
//								close();
//							}
//						}
//					});
//				}
//				return Status.OK_STATUS;
//			}
//		};
//		job.schedule(5000);
		return open;
	}

	public boolean close() {
		if (toolkit != null) {
			toolkit.dispose();	
			toolkit = null;
		}
		return super.close();
	}

	private class CloseDialogListener implements IHyperlinkListener {

		public void linkActivated(HyperlinkEvent e) {
			close();
		}

		public void linkEntered(HyperlinkEvent e) {
		}

		public void linkExited(HyperlinkEvent e) {
		}

	}

}