package com.remainsoftware.ece2013.nebula.gallery;
import java.util.Random;
import javax.annotation.PostConstruct;
import org.eclipse.nebula.widgets.gallery.DefaultGalleryGroupRenderer;
import org.eclipse.nebula.widgets.gallery.DefaultGalleryItemRenderer;
import org.eclipse.nebula.widgets.gallery.Gallery;
import org.eclipse.nebula.widgets.gallery.GalleryItem;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.program.Program;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.wb.swt.ResourceManager;
import org.osgi.framework.FrameworkUtil;
/**
* This widget displays a simple gallery with some content.<br/>
* Scrolling is vertical.<br/>
* <br/>
*
* <p>
* NOTE: THIS WIDGET AND ITS API ARE STILL UNDER DEVELOPMENT. THIS IS A
* PRE-RELEASE ALPHA VERSION. USERS SHOULD EXPECT API CHANGES IN FUTURE
* VERSIONS.
* </p>
*
* @author Nicolas Richeton (nicolas.richeton@gmail.com)
*/
public class GalleryView1 {
private String bundleId = FrameworkUtil.getBundle(getClass())
.getSymbolicName();
static String[] images = new String[] { "/img/gallery/cdatetime.png",
"/img/gallery/gallery.png", "/img/gallery/gantt.png",
"/img/gallery/grid.png", "/img/gallery/paperclips.png",
"/img/gallery/pgroup.png", "/img/gallery/pshelf.png",
"/img/gallery/scope.png", "/img/gallery/tablecombo.png",
"/img/gallery/transition.png", "/img/gallery/xviewer.png" };
@PostConstruct
public void main(Composite parent) {
Display display = Display.getDefault();
Image itemImage = new Image(display, Program
.findProgram("png").getImageData()); //$NON-NLS-1$
Gallery gallery = new Gallery(parent, SWT.V_SCROLL | SWT.MULTI);
// Renderers
DefaultGalleryGroupRenderer gr = new DefaultGalleryGroupRenderer();
gr.setMinMargin(2);
gr.setItemHeight(256);
gr.setItemWidth(280);
gr.setAutoMargin(true);
gr.setAnimation(true);
gallery.setGroupRenderer(gr);
DefaultGalleryItemRenderer ir = new DefaultGalleryItemRenderer();
gallery.setItemRenderer(ir);
for (int g = 0; g < 2; g++) {
GalleryItem group = new GalleryItem(gallery, SWT.NONE);
group.setText("Group " + g); //$NON-NLS-1$
group.setExpanded(true);
for (int i = 0; i < 50; i++) {
GalleryItem item = new GalleryItem(group, SWT.NONE);
if (itemImage != null) {
item.setImage(ResourceManager.getPluginImage(bundleId, images[new Random()
.nextInt(11)]));
}
item.setText("Item " + i);
}
}
}
}