org.eclipse.che.plugin.debugger.ide.debug.FrameItemRender.java Source code

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Here is the source code for org.eclipse.che.plugin.debugger.ide.debug.FrameItemRender.java

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/*
 * Copyright (c) 2012-2017 Red Hat, Inc.
 * 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:
 *   Red Hat, Inc. - initial API and implementation
 */
package org.eclipse.che.plugin.debugger.ide.debug;

import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import elemental.dom.Element;
import elemental.html.TableCellElement;
import java.util.List;
import org.eclipse.che.api.debug.shared.model.StackFrameDump;
import org.eclipse.che.api.debug.shared.model.Variable;
import org.eclipse.che.ide.resource.Path;
import org.eclipse.che.ide.ui.list.SimpleList;
import org.eclipse.che.ide.util.dom.Elements;

/**
 * Renders stack frame item the panel.
 *
 * @see StackFrameDump
 * @author Anatolii Bazko
 */
public class FrameItemRender extends SimpleList.ListItemRenderer<StackFrameDump> {

    @Override
    public void render(Element itemElement, StackFrameDump itemData) {
        TableCellElement label = Elements.createTDElement();

        SafeHtmlBuilder sb = new SafeHtmlBuilder();
        sb.appendEscaped(itemData.getLocation().getMethod().getName());
        sb.appendEscaped("(");

        List<? extends Variable> arguments = itemData.getLocation().getMethod().getArguments();
        for (int i = 0; i < arguments.size(); i++) {
            String type = arguments.get(i).getType();
            sb.appendEscaped(type.substring(type.lastIndexOf(".") + 1));

            if (i != arguments.size() - 1) {
                sb.appendEscaped(", ");
            }
        }

        sb.appendEscaped("):");
        sb.append(itemData.getLocation().getLineNumber());
        sb.appendEscaped(", ");

        Path path = Path.valueOf(itemData.getLocation().getTarget());

        String className;
        if (path.isAbsolute()) {
            className = path.removeFileExtension().lastSegment();
        } else {
            className = path.lastSegment();
        }

        sb.appendEscaped(className);

        label.setInnerHTML(sb.toSafeHtml().asString());
        itemElement.appendChild(label);
    }
}