RenameListHandler.java

/*******************************************************************************
 * Copyright 2013 Geoscience Australia
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package au.gov.ga.earthsci.bookmark.ui.handlers;

import javax.inject.Inject;

import org.eclipse.e4.core.di.annotations.CanExecute;
import org.eclipse.e4.core.di.annotations.Execute;

import au.gov.ga.earthsci.bookmark.model.IBookmarks;
import au.gov.ga.earthsci.bookmark.ui.IBookmarksController;

/**
 * A command handler for renaming bookmark lists
 * 
 * @author James Navin (james.navin@ga.gov.au)
 */
public class RenameListHandler
{

	@Inject
	private IBookmarksController controller;

	@Inject
	private IBookmarks bookmarks;

	@Execute
	public void execute()
	{
		controller.renameBookmarkList(controller.getCurrentList());
	}

	@CanExecute
	public boolean canExecute()
	{
		return bookmarks.getDefaultList() != controller.getCurrentList();
	}
}