IsLockedImageTypeColumn.java

package org.ovirt.engine.ui.webadmin.widget.table.column;

import org.ovirt.engine.core.common.businessentities.Role;
import org.ovirt.engine.ui.common.widget.table.column.AbstractImageResourceColumn;
import org.ovirt.engine.ui.webadmin.ApplicationResources;
import org.ovirt.engine.ui.webadmin.gin.AssetProvider;
import com.google.gwt.resources.client.ImageResource;

/**
 * Image column that corresponds to XAML {@code PermissionTypeDataTemplate}.
 */
public class IsLockedImageTypeColumn extends AbstractImageResourceColumn<Role> {

    private static final ApplicationResources resources = AssetProvider.getResources();

    @Override
    public ImageResource getValue(Role role) {
        if (role.isReadonly()) {
            return resources.lockImage();
        }
        return null;
    }

}