plugins/org.eclipse.emf.parsley.common/src/org/eclipse/emf/parsley/factories/ViewerFactory.java

/*******************************************************************************
 * Copyright (c) 2013 RCP Vision (http://www.rcp-vision.com) and others.
 * 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
 *******************************************************************************/
/**
 * 
 */
package org.eclipse.emf.parsley.factories;


import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
import org.eclipse.emf.parsley.builders.TableViewerBuilder;
import org.eclipse.emf.parsley.viewers.ViewerInitializer;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Tree;

import com.google.inject.Inject;

/**
 * Factory for viewers for EMF resources.
 * 
 * @author Lorenzo Bettini
 * 
 */
public class ViewerFactory {

	@Inject
	protected ViewerInitializer viewerInitializer;
	@Inject
	protected TableViewerBuilder tableViewerBuilder;

	public TreeViewer createTreeViewer(Composite parent, int style,
			URI resourceURI) {
		TreeViewer treeViewer = new TreeViewer(parent, style);
		update(treeViewer, resourceURI);
		return treeViewer;
	}

	public TreeViewer createTreeViewer(Tree tree, URI resourceURI) {
		TreeViewer treeViewer = new TreeViewer(tree);
		update(treeViewer, resourceURI);
		return treeViewer;
	}

	public TreeViewer createTreeViewer(Composite parent, int style,
			AdapterFactoryEditingDomain editingDomain) {
		TreeViewer treeViewer = new TreeViewer(parent, style);
		update(treeViewer, editingDomain);
		return treeViewer;
	}

	public TreeViewer createTreeViewer(Tree tree,
			AdapterFactoryEditingDomain editingDomain) {
		TreeViewer treeViewer = new TreeViewer(tree);
		update(treeViewer, editingDomain);
		return treeViewer;
	}

	public TableViewer createTableViewer(Composite parent, int style,
			Object content, EClass type) {
		TableViewer tableViewer = new TableViewer(parent, style);
		tableViewerBuilder.buildAndFill(tableViewer, content, type);
		return tableViewer;
	}

	protected void update(TreeViewer treeViewer,
			AdapterFactoryEditingDomain editingDomain) {
		viewerInitializer.initialize(treeViewer, editingDomain);
	}

	protected void update(TreeViewer treeViewer, URI resourceURI) {
		viewerInitializer.initialize(treeViewer, resourceURI);
	}

}