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

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Here is the source code for org.eclipse.che.plugin.debugger.ide.debug.BreakpointItemRender.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 org.eclipse.che.api.debug.shared.model.Breakpoint;
import org.eclipse.che.ide.ui.list.SimpleList;
import org.eclipse.che.ide.util.dom.Elements;
import org.eclipse.che.plugin.debugger.ide.DebuggerResources;
import org.vectomatic.dom.svg.ui.SVGResource;

/**
 * Renders breakpoint item the panel.
 *
 * @see Breakpoint
 * @author Anatolii Bazko
 */
public class BreakpointItemRender extends SimpleList.ListItemRenderer<Breakpoint> {

    private final DebuggerResources debuggerResources;

    public BreakpointItemRender(DebuggerResources debuggerResources) {
        this.debuggerResources = debuggerResources;
    }

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

        SafeHtmlBuilder sb = new SafeHtmlBuilder();
        // Add icon
        sb.appendHtmlConstant("<table><tr><td>");
        SVGResource icon = debuggerResources.breakpoint();
        if (icon != null) {
            sb.appendHtmlConstant("<img src=\"" + icon.getSafeUri().asString() + "\">");
        }
        sb.appendHtmlConstant("</td>");

        // Add title
        sb.appendHtmlConstant("<td>");

        String path = itemData.getLocation().getTarget();
        sb.appendEscaped(path.substring(path.lastIndexOf("/") + 1) + ":"
                + String.valueOf(itemData.getLocation().getLineNumber()));
        sb.appendHtmlConstant("</td></tr></table>");

        label.setInnerHTML(sb.toSafeHtml().asString());

        itemElement.appendChild(label);
    }

    @Override
    public Element createElement() {
        return Elements.createTRElement();
    }
}