# ClassPage.java

    /*******************************************************************************
     * Copyright (c) 2009, 2013 Mountainminds GmbH & Co. KG and Contributors
     * 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:
     *    Marc R. Hoffmann - initial API and implementation
     *
     *******************************************************************************/
    package org.jacoco.report.internal.html.page;

    import java.io.IOException;

    import org.jacoco.core.analysis.IClassCoverage;
    import org.jacoco.core.analysis.IMethodCoverage;
    import org.jacoco.report.internal.ReportOutputFolder;
    import org.jacoco.report.internal.html.IHTMLReportContext;
    import org.jacoco.report.internal.html.ILinkable;

    /**
     * Page showing coverage information for a class as a table of methods. The
     * methods are linked to the corresponding source file.
     */
    public class ClassPage extends TablePage<IClassCoverage> {

    	private final ILinkable sourcePage;

    	/**
    	 * Creates a new visitor in the given context.
    	 *
    	 * @param classNode
    	 *            coverage data for this class
    	 * @param parent
    	 *            optional hierarchical parent
    	 * @param sourcePage
    	 *            corresponding source page or <code>null</code>
    	 * @param folder
    	 *            base folder to create this page in
    	 * @param context
    	 *            settings context
    	 */
    	public ClassPage(final IClassCoverage classNode, final ReportPage parent,
    			final ILinkable sourcePage, final ReportOutputFolder folder,
    			final IHTMLReportContext context) {
    		super(classNode, parent, folder, context);
    		this.sourcePage = sourcePage;
    		context.getIndexUpdate().addClass(this, classNode.getId());
    	}

    	@Override
    	protected String getOnload() {
    		return "initialSort(['breadcrumb'])";
    	}

    	@Override
    	public void render() throws IOException {
    		for (final IMethodCoverage m : getNode().getMethods()) {
    			final String label = context.getLanguageNames().getMethodName(
    					getNode().getName(), m.getName(), m.getDesc(),
    					m.getSignature());
    			addItem(new MethodItem(m, label, sourcePage));
    		}
    		super.render();
    	}

    	@Override
    	protected String getFileName() {
    		final String vmname = getNode().getName();
    		final int pos = vmname.lastIndexOf('/');
    		final String shortname = pos == -1 ? vmname : vmname.substring(pos + 1);
    		return shortname + ".html";
    	}

    	@Override
    	public String getLinkLabel() {
    		return context.getLanguageNames().getClassName(getNode().getName(),
    				getNode().getSignature(), getNode().getSuperName(),
    				getNode().getInterfaceNames());
    	}

    }