Laboratoire ICAR » Plateforme TXM

	 */

	public boolean checkStatsEngine()	{

		if(!Toolbox.getEngineManager(EngineType.STATS).isCurrentEngineAvailable())	{

		}

		return true;

	}

	 */

	public boolean checkCorpusEngine()	{

		if (!CQPSearchEngine.isInitialized())	{

			return false;

		}

		return true;

import org.eclipse.core.resources.IFile;

import org.eclipse.core.resources.IFolder;

import org.eclipse.core.resources.IProject;

import org.eclipse.core.resources.IWorkspace;

import org.eclipse.core.resources.IWorkspaceRoot;

import org.eclipse.core.resources.ResourcesPlugin;

public class Workspace extends TXMResult {

	private static final String NAME = "name";

	IWorkspace rcpWorkspace;

	IWorkspaceRoot root;

	IProject corporaProject;

	/**

	 * Instantiates a new workspace.

	 */

	private Workspace() {

		super("ROOT");

		rcpWorkspace = ResourcesPlugin.getWorkspace();

		root = rcpWorkspace.getRoot();

		corporaProject = root.getProject("corpora");

		if (!corporaProject.exists()) {

			try {

				corporaProject.create(null);

				e.printStackTrace();

			}

		}

		this.internalPersistable = true;

		this.userName = corporaProject.getName(); // corpora

		//		this.setPath("/"+pName); 

	}

	public static Workspace getInstance() {

		if (Toolbox.workspace == null) {

			Toolbox.workspace = new Workspace();

		}

		return Toolbox.workspace;

	}

		if (binCorpusDir.exists() && HTMLs.exists() && DATAs.exists()

				&& REGISTRY.exists() && PARAMS.exists() && PROJECT.exists())// && correspfile.exists())

		{// minimal base data

			File[] maincorpusNames = DATAs.listFiles();

			String maincorpusName = "";

			if (maincorpusNames.length == 0) { // no CQP corpus

			} else {

				maincorpusName = maincorpusNames[0].getName();

			}

			Project p = getProject(binCorpusDir.getName());

			if (p != null) {

				p.delete(); // a project with the same name already exists

			}

			//System.out.println(parameters.toString());

			// load the project from the project .settings directory

			IWorkspace rcpWorkspace = ResourcesPlugin.getWorkspace();

			//rcpWorkspace.getRoot().refreshLocal(1, new LogMonitor());

			if (!rcpProject.exists()) {

			}

			if (!rcpProject.isOpen()) {

				rcpProject.open(new LogMonitor());

			}

		} else {

			System.out.println(TXMCoreMessages.bind(TXMCoreMessages.errorColonP0CorpusDirectoryIsNotConformantToTXMCorpusBinaryFormatColonCorpusSkipped, binCorpusDir));

			System.out.println(TXMCoreMessages.bind(TXMCoreMessages.tXMNeedsFoldersColonP0P1P2AndP3, HTMLs, DATAs, REGISTRY, PARAMS));

		}

		return null;

	}

	/**

	 * Scan directory: 

	 * 1- check the binary corpus format

			//System.out.println(parameters.toString());

			// Creates a new project that doesn't need to build

			//FIXME: SJ: old version where there is a bug if the name or path are not in same case

			//Project project = new Project(this, parameters.name, false);

			//FIXME: SJ: new version that fix the bug but whe may want to not modify the case of the name? 

			Project project = new Project(this, parameters.name.toUpperCase(), false);

			project._load(parameters);

			//b._compute();

			//System.out.println("CREATE CORPORA? "+b.corpora.values());

			for (Element c : parameters.corpora.values()) {

				File HTMLc = new File(HTMLs, corpusname);

				File REGISTRYc = new File(REGISTRY, corpusname.toLowerCase());

				File DATAc = new File(DATAs, corpusname);

				if (!(PARAMS.exists() && HTMLc.exists() && REGISTRYc.exists() && DATAc.exists())) {

					System.out.println(NLS.bind(TXMCoreMessages.errorColonSkippingTheLoadingOfTheP0Corpus, corpusname));

					System.out.println(NLS.bind(TXMCoreMessages.pARAMSColonP0, PARAMS));

					continue;

				}

			}

			return project;

		} else {

			System.out.println(TXMCoreMessages.bind(TXMCoreMessages.errorColonP0CorpusDirectoryIsNotConformantToTXM079CorpusBinaryFormatColonCorpusSkipped, binCorpusDir));

	public void loadProjectsFromProjectScopes() throws CoreException	{

		Log.fine("Toolbox.initialize(): reloading projects...");

		IWorkspace rcpWorkspace = ResourcesPlugin.getWorkspace();

		IProject corporaDirectory = rcpWorkspace.getRoot().getProject("corpora");

		if (!corporaDirectory.exists()) {

			Log.severe("Can't load corpora projects: 'corpora' not found in workspace.");

			return;

		}

		IProject projects[] = rcpWorkspace.getRoot().getProjects();

		Log.fine("Toolbox.initialize(): " + projects.length + " project(s) found in workspace.");

		LogMonitor monitor = new LogMonitor("Workspace projects initialization.");

		for (IProject project : projects) {

			if (project.getLocation() == null || !project.getLocation().toFile().exists()) {

				project.delete(true, null);

				continue;

				project.open(monitor);

				String[] natures = project.getDescription().getNatureIds();

				if (Arrays.binarySearch(natures, Project.TXMCORPUSNATURE) < 0) continue;

				Project.loadProjectFromProjectScope(project);

			} catch (CoreException e) {

				// TODO Auto-generated catch block

				e.printStackTrace();

			}

		}

		for (TXMResult corpus : this.getDeepChildren(CorpusBuild.class)) {

			CorpusBuild cb = (CorpusBuild)corpus;

			if (!cb.compute(false)) {

	/**

	 * 

	 * @param rcpProject

	 */

		ArrayList<String> resultNodePaths = TXMPreferences.getAllResultsNodePaths("/project/" + rcpProject.getName() + "/"); //$NON-NLS-1$ //$NON-NLS-2$

					result.setUserPersistable(true);	

				}

			} catch (Exception e) {

				// TODO Auto-generated catch block

				e.printStackTrace();

			}

		}

	}

	/**

		renderer.setSeriesVisible(0, ca.isShowVariables());

		renderer.setSeriesVisible(1, ca.isShowIndividuals());

		// Create the limits border

		this.createCAFactorialMapChartLimitsBorder(chart);