MethodArgumentContentProvider.java

/*******************************************************************************
 * Copyright (c) 2007 Spring IDE Developers
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Spring IDE Developers - initial API and implementation
 *******************************************************************************/
package org.springframework.ide.eclipse.webflow.ui.graph.dialogs;

import java.util.List;

import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.Viewer;
import org.springframework.ide.eclipse.webflow.core.model.IArgument;

/**
 * @author Christian Dupuis
 */
class MethodArgumentContentProvider implements IStructuredContentProvider {

	/**
	 * 
	 */
	private List<IArgument> project;

	/**
	 * 
	 */
	@SuppressWarnings("unused")
	private TableViewer viewer;

	/**
	 * 
	 * 
	 * @param viewer 
	 * @param project 
	 */
	public MethodArgumentContentProvider(List<IArgument> project,
			TableViewer viewer) {
		this.project = project;
		this.viewer = viewer;
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
	 */
	public Object[] getElements(Object obj) {
		return project.toArray();
	}
  
	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.IContentProvider#dispose()
	 */
	public void dispose() {

	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
	 */
	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {

	}
}