/**
* Copyright 2004-2016 Riccardo Solmi. All rights reserved.
* This file is part of the Whole Platform.
*
* The Whole Platform is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The Whole Platform 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the Whole Platform. If not, see <http://www.gnu.org/licenses/>.
*/
package org.whole.lang.ui.controls;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.dialogs.ISelectionStatusValidator;
/**
* @author Enrico Persiani
*/
public class JavaPackageFragmentValidator implements ISelectionStatusValidator {
public IStatus validate(Object[] selection) {
if(selection.length == 1 && selection[0] instanceof IPackageFragment)
return new Status(IStatus.OK, PlatformUI.PLUGIN_ID,
IStatus.OK, ((IPackageFragment)selection[0]).getElementName(), null);
else
return new Status(IStatus.ERROR, PlatformUI.PLUGIN_ID,
IStatus.ERROR, "You must select a package fragment", null);
}
}