package org.ovirt.engine.ui.webadmin.widget.table.cell;
import org.ovirt.engine.core.common.businessentities.gluster.GlusterSnapshotStatus;
import org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeSnapshotEntity;
import org.ovirt.engine.ui.common.widget.table.cell.AbstractCell;
import org.ovirt.engine.ui.webadmin.ApplicationResources;
import org.ovirt.engine.ui.webadmin.ApplicationTemplates;
import org.ovirt.engine.ui.webadmin.gin.AssetProvider;
import com.google.gwt.resources.client.ImageResource;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.safehtml.shared.SafeHtmlUtils;
import com.google.gwt.user.client.ui.AbstractImagePrototype;
public class GlusterVolumeSnapshotStatusCell extends AbstractCell<GlusterVolumeSnapshotEntity> {
private static final ApplicationTemplates templates = AssetProvider.getTemplates();
private static final ApplicationResources resources = AssetProvider.getResources();
@Override
public void render(Context context, GlusterVolumeSnapshotEntity snapshot, SafeHtmlBuilder sb, String id) {
// Nothing to render if no snapshot is provided:
if (snapshot == null) {
return;
}
// Find the image corresponding to the status of the brick:
GlusterSnapshotStatus status = snapshot.getStatus();
ImageResource statusImage = null;
switch (status) {
case ACTIVATED:
statusImage = resources.upImage();
break;
case DEACTIVATED:
statusImage = resources.downImage();
break;
case UNKNOWN:
statusImage = resources.questionMarkImage();
break;
default:
statusImage = resources.downImage();
}
// Generate the HTML for the image:
SafeHtml statusImageHtml =
SafeHtmlUtils.fromTrustedString(AbstractImagePrototype.create(statusImage).getHTML());
sb.append(templates.statusTemplate(statusImageHtml, id, status.toString()));
}
}