public void setSelectedPatch(Patch selectedPatch) {
	System.out.println(selectedPatch.asString() + " selected! ");
	this.selectedPatch = selectedPatch;
	final SourceLocation location = this.selectedPatch.getSourceLocation();
	PsiClass classToBeFix = JavaPsiFacade.getInstance(this.project).findClass(this.selectedPatch.getRootClassName(), new EverythingGlobalScope(this.project));
	classToBeFix.accept(new JavaRecursiveElementVisitor() {
		@Override
		public void visitStatement(PsiStatement statement) {
			if (location.getBeginSource() == statement.getTextOffset() &&
					location.getEndSource() == statement.getTextOffset() + statement.getTextLength() - 1) {
				buggyElement = statement;
			}
			super.visitStatement(statement);
		}
	});
}
 

protected void generateInjects(@NotNull IButterKnife butterKnife) {
    PsiClass activityClass = JavaPsiFacade.getInstance(mProject).findClass(
            "android.app.Activity", new EverythingGlobalScope(mProject));
    PsiClass fragmentClass = JavaPsiFacade.getInstance(mProject).findClass(
            "android.app.Fragment", new EverythingGlobalScope(mProject));
    PsiClass supportFragmentClass = JavaPsiFacade.getInstance(mProject).findClass(
            "android.support.v4.app.Fragment", new EverythingGlobalScope(mProject));

    // Check for Activity class
    if (activityClass != null && mClass.isInheritor(activityClass, true)) {
        generateActivityBind(butterKnife);
    // Check for Fragment class
    } else if ((fragmentClass != null && mClass.isInheritor(fragmentClass, true)) || (supportFragmentClass != null && mClass.isInheritor(supportFragmentClass, true))) {
        generateFragmentBindAndUnbind(butterKnife);
    }
}
 

@Nullable
@Override
public GlobalSearchScope getScopeToExclude(PsiElement element) {
  if (!enabled.getValue()) {
    return null;
  }
  if (element instanceof PsiFileSystemItem) {
    return GlobalSearchScope.getScopeRestrictedByFileTypes(
        new EverythingGlobalScope(), BuildFileType.INSTANCE);
  }
  return null;
}
 

private static PsiFile resolveLayoutResourceFile(PsiElement element, Project project, String name) {
    // restricting the search to the current module - searching the whole project could return wrong layouts
    Module module = ModuleUtil.findModuleForPsiElement(element);
    PsiFile[] files = null;
    if (module != null) {
        // first omit libraries, it might cause issues like (#103)
        GlobalSearchScope moduleScope = module.getModuleWithDependenciesScope();
        files = FilenameIndex.getFilesByName(project, name, moduleScope);
        if (files == null || files.length <= 0) {
            // now let's do a fallback including the libraries
            moduleScope = module.getModuleWithDependenciesAndLibrariesScope(false);
            files = FilenameIndex.getFilesByName(project, name, moduleScope);
        }
    }
    if (files == null || files.length <= 0) {
        // fallback to search through the whole project
        // useful when the project is not properly configured - when the resource directory is not configured
        files = FilenameIndex.getFilesByName(project, name, new EverythingGlobalScope(project));
        if (files.length <= 0) {
            return null; //no matching files
        }
    }

    // TODO - we have a problem here - we still can have multiple layouts (some coming from a dependency)
    // we need to resolve R class properly and find the proper layout for the R class
    for (PsiFile file : files) {
        log.info("Resolved layout resource file for name [" + name + "]: " + file.getVirtualFile());
    }
    return files[0];
}
 

@Nonnull
public static GlobalSearchScope searchScopeFor(@Nullable Project project, boolean searchInLibraries) {
  GlobalSearchScope baseScope = project == null ? new EverythingGlobalScope() : searchInLibraries ? ProjectScope.getAllScope(project) : ProjectScope.getProjectScope(project);

  return baseScope.intersectWith(new EverythingGlobalScope(project) {
    @Override
    public boolean contains(@Nonnull VirtualFile file) {
      return !(file.getFileSystem() instanceof HiddenFileSystem);
    }
  });
}
 

@Override
public void actionPerformed(ActionEvent e) {
	final Project project = this.parent.getProject();
	PsiElement buggyElement = this.parent.getBuggyElement();
	final Patch selectedPatch = this.parent.getSelectedPatch();

	PsiClass classToBeFix = JavaPsiFacade.getInstance(project).findClass(selectedPatch.getRootClassName(), new EverythingGlobalScope(project));
	OpenFileDescriptor descriptor = new OpenFileDescriptor(project, classToBeFix.getContainingFile().getVirtualFile(), buggyElement.getTextOffset());
	Editor editor = FileEditorManager.getInstance(project).openTextEditor(descriptor, true);
	Document modifiedDocument = editor.getDocument();

	final String patch;

	if (selectedPatch.getType() == RepairType.CONDITIONAL) {
		buggyElement = ((PsiIfStatement) buggyElement).getCondition();
		patch = selectedPatch.asString();
	} else {
		String newline = FileDocumentManager.getInstance().getFile(modifiedDocument).getDetectedLineSeparator();
		StringBuilder sb = new StringBuilder();
		sb.append("if( ");
		sb.append(selectedPatch.asString());
		sb.append(" ) {" + newline);
		sb.append(buggyElement.getText() + newline);
		sb.append("}");
		patch = sb.toString();
	}

	final PsiElement finalBuggyElement = buggyElement;

	CommandProcessor.getInstance().executeCommand(project, () -> WriteCommandAction.runWriteCommandAction(project, () -> {
		//Apply the patch
		modifiedDocument.replaceString(finalBuggyElement.getTextOffset(), finalBuggyElement.getTextOffset() + finalBuggyElement.getTextLength(), patch);
		//Move caret to modification
		editor.getCaretModel().moveToOffset(finalBuggyElement.getTextOffset());
		//Select patch
		editor.getSelectionModel().setSelection(finalBuggyElement.getTextOffset(), finalBuggyElement.getTextOffset() +
				(selectedPatch.getType() == RepairType.CONDITIONAL ? finalBuggyElement.getTextLength() : patch.length()));
		PsiDocumentManager.getInstance(project).commitDocument(modifiedDocument);
		CodeStyleManager.getInstance(project).reformat(PsiDocumentManager.getInstance(project).getPsiFile(modifiedDocument), false);
	}), "Apply Patch", DocCommandGroupId.noneGroupId(modifiedDocument));

	PsiDocumentManager.getInstance(project).commitDocument(modifiedDocument);

	parent.close(0);
}
 

public static boolean isClassAvailableForProject(Project project, String className) {
    PsiClass classInModule = JavaPsiFacade.getInstance(project).findClass(className,
            new EverythingGlobalScope(project));
    return classInModule != null;
}
 

@Override
public boolean execute(@Nonnull final DirectTypeInheritorsSearch.SearchParameters p, @Nonnull final Processor<? super DotNetTypeDeclaration> consumer)
{
	String vmQName = p.getVmQName();

	/*if(DotNetTypes.System_Object.equals(qualifiedName))
	{
		final SearchScope scope = useScope;

		return AllClassesSearch.search(scope, aClass.getProject()).forEach(new Processor<DotNetTypeDeclaration>()
		{
			@Override
			public boolean process(final DotNetTypeDeclaration typeDcl)
			{
				if(typeDcl.isInterface())
				{
					return consumer.process(typeDcl);
				}
				final DotNetTypeDeclaration superClass = typeDcl.getSuperClass();
				if(superClass != null && DotNetTypes.System_Object.equals(ApplicationManager.getApplication().runReadAction(
						new Computable<String>()
				{
					public String compute()
					{
						return superClass.getPresentableQName();
					}
				})))
				{
					return consumer.process(typeDcl);
				}
				return true;
			}
		});
	}  */

	SearchScope useScope = p.getScope();
	final GlobalSearchScope scope = useScope instanceof GlobalSearchScope ? (GlobalSearchScope) useScope : new EverythingGlobalScope(p
			.getProject());
	final String searchKey = MsilHelper.cutGenericMarker(StringUtil.getShortName(vmQName));

	if(StringUtil.isEmpty(searchKey))
	{
		return true;
	}

	Collection<DotNetTypeList> candidates = ApplicationManager.getApplication().runReadAction((Computable<Collection<DotNetTypeList>>) () -> ExtendsListIndex.getInstance().get(searchKey, p.getProject(), scope));

	Map<String, List<DotNetTypeDeclaration>> classes = new HashMap<>();

	for(DotNetTypeList referenceList : candidates)
	{
		ProgressIndicatorProvider.checkCanceled();
		final DotNetTypeDeclaration candidate = ReadAction.compute(() -> (DotNetTypeDeclaration) referenceList.getParent());
		if(!checkInheritance(p, vmQName, candidate))
		{
			continue;
		}

		String fqn = ReadAction.compute(candidate::getPresentableQName);
		List<DotNetTypeDeclaration> list = classes.get(fqn);
		if(list == null)
		{
			list = new ArrayList<>();
			classes.put(fqn, list);
		}
		list.add(candidate);
	}

	for(List<DotNetTypeDeclaration> sameNamedClasses : classes.values())
	{
		for(DotNetTypeDeclaration sameNamedClass : sameNamedClasses)
		{
			if(!consumer.process(sameNamedClass))
			{
				return false;
			}
		}
	}

	return true;
}
 

@Nonnull
@Override
public GlobalSearchScope buildEverythingScope() {
  return new EverythingGlobalScope(myProject);
}
 

@Override
public GlobalSearchScope buildAllScope() {
  return new EverythingGlobalScope();
}
 

@Override
public <K> boolean processAllKeys(@Nonnull final ID<K, ?> indexId, @Nonnull Processor<? super K> processor, @Nullable Project project) {
  return processAllKeys(indexId, processor, project == null ? new EverythingGlobalScope() : GlobalSearchScope.allScope(project), null);
}
 

/**
 * Check whether classpath of a the whole project contains given class.
 * This is only fallback for wrongly setup projects.
 *
 * @param project   Project
 * @param className Class name of the searched class
 * @return True if the class is present on the classpath
 * @since 1.3.1
 */
public static boolean isClassAvailableForProject(@NotNull Project project, @NotNull String className) {
    PsiClass classInModule = JavaPsiFacade.getInstance(project).findClass(className,
            new EverythingGlobalScope(project));
    return classInModule != null;
}
 

/**
 * Check whether classpath of a the whole project contains given class.
 * This is only fallback for wrongly setup projects.
 *
 * @param project   Project
 * @param className Class name of the searched class
 * @return True if the class is present on the classpath
 * @since 1.3.1
 */
public static boolean isClassAvailableForProject(@NotNull Project project, @NotNull String className) {
    PsiClass classInModule = JavaPsiFacade.getInstance(project).findClass(className,
            new EverythingGlobalScope(project));
    return classInModule != null;
}