/*
* Created on 11-Nov-2005
* Created by Paul Gardner
* Copyright (C) 2005, 2006 Aelitis, All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* AELITIS, SAS au capital de 40,000 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package org.gudy.azureus2.ui.swt.components;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.Utils;
import org.gudy.azureus2.ui.swt.mainwindow.Colors;
public class
LinkLabel
{
private final Label linkLabel;
public
LinkLabel(
Composite composite,
String resource,
String link )
{
this( composite, new GridData(), resource, link );
}
public
LinkLabel(
Composite composite,
GridData gridData,
String resource,
String link )
{
linkLabel = new Label(composite, SWT.NULL);
Messages.setLanguageText(linkLabel,resource);
linkLabel.setLayoutData( gridData );
makeLinkedLabel(linkLabel, link);
}
public Label
getlabel()
{
return( linkLabel );
}
/**
* Alters a given label to make it appear like a launchable
* link. This should preferably be done after all other changes
* have been performed on the label - especially the setting of
* the label's text.
*/
public static void makeLinkedLabel(Label label, String hyperlink) {
label.setData(hyperlink);
String tooltip = label.getToolTipText();
// We only set a tooltip if one isn't set already and it isn't
// identical to the label text.
if (tooltip == null && !hyperlink.equals(label.getText())) {
label.setToolTipText(hyperlink==null?null:hyperlink.replaceAll("&", "&&"));
}
label.setCursor(label.getDisplay().getSystemCursor(SWT.CURSOR_HAND));
label.setForeground(Colors.blue);
label.addMouseListener(new MouseAdapter() {
public void mouseDoubleClick(MouseEvent arg0) {
Utils.launch((String) ((Label) arg0.widget).getData());
}
public void mouseUp(MouseEvent arg0) {
Utils.launch((String) ((Label) arg0.widget).getData());
}
});
}
public static void updateLinkedLabel(Label label, String hyperlink) {
label.setData(hyperlink);
label.setToolTipText(hyperlink);
}
}