plugins/org.eclipse.epf.publishing/src/org/eclipse/epf/publishing/services/LibraryViewBuilder.java

//------------------------------------------------------------------------------
// Copyright (c) 2005, 2006 IBM Corporation 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
//
// Contributors:
// IBM Corporation - initial implementation
//------------------------------------------------------------------------------
package org.eclipse.epf.publishing.services;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.epf.library.layout.ElementLayoutManager;
import org.eclipse.epf.library.layout.HtmlBuilder;
import org.eclipse.epf.library.services.LibraryProcessor;
import org.eclipse.epf.publishing.layout.Bookmark;

import com.ibm.uma.MethodElement;
import com.ibm.uma.MethodLibrary;

/**
 * @author Jinhua Xi
 * @since 1.0
 */
public class LibraryViewBuilder extends AbstractViewBuilder {

	public LibraryViewBuilder(HtmlBuilder builder) {
		super(builder, null);
	}

	public static LibraryViewBuilder getViewBuilder(String pubDir) {
		ElementLayoutManager layoutMgr = new ElementLayoutManager(null, pubDir);
		HtmlBuilder builder = new HtmlBuilder(layoutMgr);

		return new LibraryViewBuilder(builder);
	}

	public List buildViews(IProgressMonitor monitor) {
		MethodLibrary library = LibraryProcessor.getInstance().getLibrary();

		Bookmark root = super.createBookmark(monitor, library);

		ElementLayoutManager layoutMgr = LibraryProcessor.getInstance()
				.getConfigurationFactory().getLayoutManager(null);

		iterateElement(monitor, layoutMgr, root, library);

		List views = new ArrayList();
		views.add(root);
		return views;
	}

	private void iterateElement(IProgressMonitor monitor,
			ElementLayoutManager layoutMgr, Bookmark parent,
			MethodElement element) {

		Bookmark b = super.createBookmark(monitor, element);
		parent.addChild(b);

		List children = element.eContents();
		if (children != null) {
			for (Iterator it = children.iterator(); it.hasNext();) {
				Object e = it.next();
				if (e instanceof MethodElement) {
					iterateElement(monitor, layoutMgr, b, (MethodElement) e);
				}
			}
		}
	}

}