import org.eclipse.cdt.core.model.ICProject; //导入依赖的package包/类
public boolean parse() {
	Activator.log(IStatus.INFO, "Copying source files in local project");
       ICProject cproject = createEclipseProject(DEFAULT_PROJECT_NAME, userProjectDir);
       if (cproject == null) {
       	// could not create the project :-(
       	return false;
       }
       projectPrefix = cproject.getLocationURI().getPath() + File.separator + (windows ? SOURCE_ROOT_DIR.toLowerCase() : SOURCE_ROOT_DIR) + File.separator;

       configIndexer(cproject);
	computeIndex(cproject);

       try {
   		runAllVisitors(dico, cproject);

	} catch (CoreException e) {
		e.printStackTrace();
		return false;
	}

       return true;
}
 

import org.eclipse.cdt.core.model.ICProject; //导入依赖的package包/类
@Override
public boolean visit(ICElement elt) {
	switch (elt.getElementType()) {
	case ICElement.C_PROJECT:
		visit( (ICProject) elt);
		break;
	case ICElement.C_CCONTAINER:
		visit( (ICContainer) elt);
		break;
	case ICElement.C_UNIT:
		visit( (ITranslationUnit) elt);
		break;
	case ICElement.C_INCLUDE:
		visit( (IInclude) elt);
		break;

	default:
		//  I believe this should never happen
	}
	return false;
}
 

import org.eclipse.cdt.core.model.ICProject; //导入依赖的package包/类
/**
 * Iterate through and suck up all of the executable files that we can find.
 * 
 * This code was taken from org.eclipse.cdt.launch.ui.CMainTab.java
 */
protected IBinary[] getBinaryFiles(final ICProject cproject) {
	final Display display;
	if (cproject == null || !cproject.exists()) {
		return null;
	}
	if (getShell() == null) {
		display = LaunchUIPlugin.getShell().getDisplay();
	} else {
		display = getShell().getDisplay();
	}
	final Object[] ret = new Object[1];
	BusyIndicator.showWhile(display, new Runnable() {

		public void run() {
			try {
				ret[0] = cproject.getBinaryContainer().getBinaries();
			} catch (CModelException e) {
				LaunchUIPlugin.errorDialog("Launch UI internal error", e); //$NON-NLS-1$
			}
		}
	});

	return (IBinary[])ret[0];
}
 

import org.eclipse.cdt.core.model.ICProject; //导入依赖的package包/类
public IExplorable getFromCDT(ICElement cele) {
    String path = null;
    // project
    if (cele instanceof ICProject) {
        path = ((ICProject) cele).getProject().getLocation().toOSString();
        return new Explorer(path, null);
    }
    else if (cele instanceof IIncludeFileEntry) {
        path = ((IIncludeFileEntry) cele).getFullIncludeFilePath()
                .toOSString();
        return new Explorer(null, path);
    }
    else if (cele instanceof IInclude) {
        path = ((IInclude) cele).getParent().getPath().toOSString();
        return new Explorer(null, path);
    }
    // other
    else {
        IResource res = cele.getResource();
        if (res != null) {
            return ExplorerPlugin.getFromResource(res);
        }
    }
    return null;
}
 

import org.eclipse.cdt.core.model.ICProject; //导入依赖的package包/类
private void computeIndex(ICProject cproject) {
	Activator.log(IStatus.INFO, "Indexing source files");

	IIndexManager imanager = CCorePlugin.getIndexManager();
	imanager.setIndexerId(cproject, "org.eclipse.cdt.core.fastIndexer");
       imanager.reindex(cproject);
       imanager.joinIndexer(IIndexManager.FOREVER, Constants.NULL_PROGRESS_MONITOR );
	try {
		this.index = imanager.getIndex(cproject);
	} catch (CoreException e) {
		e.printStackTrace();
	}
}
 

import org.eclipse.cdt.core.model.ICProject; //导入依赖的package包/类
public void visit(ICProject project) {
	projPath = project.getLocationURI().getRawPath();
	int i = projPath.lastIndexOf(File.separator);
	if (i > 0) {
		projPath=projPath.substring(0, i);
	}
	super.visit(project);
}
 

import org.eclipse.cdt.core.model.ICProject; //导入依赖的package包/类
private void doSetupProject(IProject project, IProgressMonitor monitor) throws CoreException, IOException {
	CommandBuilder builder = new CommandBuilder();
	appendEclipseProjectSetup(builder);
	appendArchitectureVariables(builder, ProjectSettingsAccessor.retrieveToolchain(project));
	appendBuildTypeVariables(builder, ProjectSettingsAccessor.retrieveBuildType(project));
	builder.append(Activator.getCmakeArgs());
	builder.execute(project);
	project.refreshLocal(IResource.DEPTH_INFINITE, monitor);
	// now relink symbolic links
	copyProjectFiles(project);
	
	ICProject cproject = CoreModel.getDefault().create(project);
	CCorePlugin.getIndexManager().reindex(cproject);
}
 

import org.eclipse.cdt.core.model.ICProject; //导入依赖的package包/类
private void doChangeArchitecture(IProject project, String architecture, IProgressMonitor monitor) throws CoreException, IOException {
	CommandBuilder builder = new CommandBuilder();
	appendEclipseProjectSetup(builder);
	appendArchitectureVariables(builder, architecture);
	appendBuildTypeVariables(builder, ProjectSettingsAccessor.retrieveBuildType(project));
	builder.execute(project);
	project.refreshLocal(IResource.DEPTH_INFINITE, monitor);
	copyProjectFiles(project, architecture);
	ProjectSettingsAccessor.removeAbsoluteProjectPath(project);

	ICProject cproject = CoreModel.getDefault().create(project);
	CCorePlugin.getIndexManager().reindex(cproject);
}
 

import org.eclipse.cdt.core.model.ICProject; //导入依赖的package包/类
/**
 * @see IActionDelegate#selectionChanged(IAction, ISelection)
 */
public void selectionChanged(IAction action, ISelection selection) {
	fContainer = new ArrayList<IContainer>();
	boolean enabled = false;
	if (selection instanceof IStructuredSelection) 
	{
		IStructuredSelection sel = (IStructuredSelection) selection;
		for (Iterator<Object> iterator = sel.iterator(); iterator.hasNext();) 
		{
			Object obj = iterator.next();
			if (obj instanceof ICElement) {
				if ( obj instanceof ICContainer || obj instanceof ICProject) {
					fContainer.add((IContainer) ((ICElement) obj).getUnderlyingResource());
				} else {
					obj = ((ICElement)obj).getResource();
					if ( obj != null) {
						fContainer.add(((IResource)obj).getParent());
					}
				}
			} else if (obj instanceof IResource) {
				if (obj instanceof IContainer) {
					fContainer.add((IContainer) obj);
				} else {
					fContainer.add(((IResource)obj).getParent());
				}
			} else {
			}
		}
		if (!fContainer.isEmpty()) {
			enabled = true;
		}
	}
	action.setEnabled(enabled);
}
 

import org.eclipse.cdt.core.model.ICProject; //导入依赖的package包/类
public static IASTTranslationUnit createIndexBasedAST(IIndex index, ICProject project, IFile file) throws CModelException, CoreException {
    ICElement elem = project.findElement(file.getFullPath());
    if (elem instanceof ITranslationUnit) {
        ITranslationUnit tu = (ITranslationUnit) elem;
        return tu.getAST(index, ITranslationUnit.AST_SKIP_INDEXED_HEADERS);
    }
    Assert.fail("Could not create AST for " + file.getFullPath());
    return null;
}
 

import org.eclipse.cdt.core.model.ICProject; //导入依赖的package包/类
private void runAllVisitors(CDictionary dico, ICProject cproject) throws CoreException {
	/*Having very specialized visitors helps because each one is simpler
	 * so it is worth the impact on execution time
	 * Note that the order is important, the visitors are not independent */

	IncludeVisitor incVisitor;
	incVisitor = new IncludeVisitor(dico, index, projectPrefix);
	cproject.accept(incVisitor);

       int nbUI = 0;
       for (@SuppressWarnings("unused") String ui : incVisitor.getUnresolvedIncludes()) {
       	nbUI++;
       }
       modelComment(nbUI + " unresolved includes:", incVisitor.getUnresolvedIncludes());
	incVisitor.reportUnresolvedIncludes();

	cproject.accept(new PackageDefVisitor(dico));
	if (!cModel) {
		cproject.accept(new NamespaceDefVisitor(dico, index, projectPrefix));
	}
	cproject.accept(new TypeDefVisitor(dico, index, projectPrefix));
	
	BehaviouralDefVisitor behavVisitor = new BehaviouralDefVisitor(dico, index, projectPrefix);		// must be after class definitions
	behavVisitor.setHeaderFiles(true);
	cproject.accept(behavVisitor);
	behavVisitor.setHeaderFiles(false);
	cproject.accept(behavVisitor);
	if (!cModel) {
		cproject.accept(new TemplateParameterDefVisitor(dico, index, projectPrefix));	// must be after method definitions (possible template)
	}
	cproject.accept(new AttributeGlobalVarDefVisitor(dico, index, projectPrefix));			// must be after class/struct/enum definitions

	if (!cModel) {
		cproject.accept(new InheritanceRefVisitor(dico, index, projectPrefix));
	}
	cproject.accept(new DeclaredTypeRefVisitor(dico, index, projectPrefix));
	cproject.accept(new InvocationAccessRefVisitor(dico, index, projectPrefix));
	cproject.accept(new ReferenceRefVisitor(dico, index, projectPrefix));

	cproject.accept(new CommentDefVisitor(dico, index, projectPrefix));
	cproject.accept(new PreprocessorStmtDefVisitor(dico, index, projectPrefix));
}