/*******************************************************************************
* Copyright (c) 2004 - 2006 University Of British Columbia 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:
* University Of British Columbia - initial API and implementation
* Rob Elves - creator of the original TaskListNotificationPopup class
*******************************************************************************/
package org.eclipse.ecf.presence.ui;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.ecf.core.identity.ID;
import org.eclipse.jface.dialogs.PopupDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;
import org.eclipse.ui.*;
import org.eclipse.ui.forms.events.HyperlinkAdapter;
import org.eclipse.ui.forms.events.HyperlinkEvent;
import org.eclipse.ui.forms.widgets.*;
class MessageNotificationPopup extends PopupDialog {
private FormToolkit toolkit;
private Form form;
private Composite sectionClient;
private IWorkbenchWindow window;
private String userName;
private String message;
private ID userID;
MessageNotificationPopup(IWorkbenchWindow window, Shell parent, ID userID) {
super(parent, PopupDialog.INFOPOPUP_SHELLSTYLE | SWT.ON_TOP, false, false, false, false, false, null, null);
this.window = window;
this.userID = userID;
}
public boolean close() {
toolkit.dispose();
return super.close();
}
void setContent(String userName, String message) {
this.userName = userName;
this.message = message;
}
protected Control createContents(Composite parent) {
getShell().setBackground(getShell().getDisplay().getSystemColor(SWT.COLOR_GRAY));
toolkit = new FormToolkit(parent.getDisplay());
form = toolkit.createForm(parent);
form.getBody().setLayout(new FillLayout());
Section section = toolkit.createSection(form.getBody(), ExpandableComposite.TITLE_BAR);
section.setText(userName);
section.setLayout(new FillLayout());
sectionClient = toolkit.createComposite(section);
sectionClient.setLayout(new GridLayout());
Hyperlink link = toolkit.createHyperlink(sectionClient, message, SWT.NONE);
link.addHyperlinkListener(new HyperlinkAdapter() {
public void linkActivated(HyperlinkEvent e) {
try {
MessagesView view = (MessagesView) window.getActivePage().showView(MessagesView.VIEW_ID);
view.selectTab(null, null, null, userID);
} catch (CoreException ce) {
ce.printStackTrace();
}
}
});
section.setClient(sectionClient);
ImageHyperlink hyperlink = toolkit.createImageHyperlink(section, SWT.NONE);
hyperlink.setBackground(null);
hyperlink.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_TOOL_DELETE));
hyperlink.addHyperlinkListener(new HyperlinkAdapter() {
public void linkActivated(HyperlinkEvent e) {
close();
}
});
section.setTextClient(hyperlink);
form.pack();
return parent;
}
/**
* Initialize the shell's bounds.
*/
public void initializeBounds() {
getShell().setBounds(restoreBounds());
}
private Rectangle restoreBounds() {
Rectangle bounds = form.getBounds();
Rectangle maxBounds = window.getShell().getMonitor().getClientArea();
if (bounds.width > -1 && bounds.height > -1) {
if (maxBounds != null) {
bounds.width = Math.min(bounds.width, maxBounds.width);
bounds.height = Math.min(bounds.height, maxBounds.height);
}
// Enforce an absolute minimal size
bounds.width = Math.max(bounds.width, 30);
bounds.height = Math.max(bounds.height, 30);
}
if (bounds.x > -1 && bounds.y > -1 && maxBounds != null) {
if (bounds.width > -1 && bounds.height > -1) {
bounds.x = maxBounds.x + maxBounds.width - bounds.width;
bounds.y = maxBounds.y + maxBounds.height - bounds.height;
}
}
return bounds;
}
}