package org.eclipse.dltk.launching.sourcelookup.containers;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.sourcelookup.ISourceContainer;
import org.eclipse.debug.core.sourcelookup.containers.AbstractSourceContainerTypeDelegate;
import org.eclipse.dltk.core.DLTKCore;
import org.eclipse.dltk.core.IScriptProject;
import org.eclipse.dltk.launching.LaunchingMessages;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
public class ScriptProjectSourceContainerTypeDelegate
extends AbstractSourceContainerTypeDelegate {
private static String SCRIPT_PROJECT = "scriptProject"; //$NON-NLS-1$
@Override
public ISourceContainer createSourceContainer(String memento)
throws CoreException {
Node node = parseDocument(memento);
if (node.getNodeType() == Node.ELEMENT_NODE) {
Element element = (Element) node;
if (SCRIPT_PROJECT.equals(element.getNodeName())) { // $NON-NLS-1$
String string = element.getAttribute("name"); //$NON-NLS-1$
if (string == null || string.length() == 0) {
abort(LaunchingMessages.ScriptProjectSourceContainerTypeDelegate_5,
null);
}
IWorkspace workspace = ResourcesPlugin.getWorkspace();
IProject project = workspace.getRoot().getProject(string);
IScriptProject scriptProject = DLTKCore.create(project);
return new ScriptProjectSourceContainer(scriptProject);
}
abort(LaunchingMessages.ScriptProjectSourceContainerTypeDelegate_6,
null);
}
abort(LaunchingMessages.ScriptProjectSourceContainerTypeDelegate_7,
null);
return null;
}
@Override
public String getMemento(ISourceContainer container) throws CoreException {
ScriptProjectSourceContainer project = (ScriptProjectSourceContainer) container;
Document document = newDocument();
Element element = document.createElement(SCRIPT_PROJECT);
element.setAttribute("name", project.getName()); //$NON-NLS-1$
document.appendChild(element);
return serializeDocument(document);
}
}