Examples with ProjectFileIndex com.intellij.openapi.roots.ProjectFileIndex used on opensource projects

Example 1 with ProjectFileIndex

use of com.intellij.openapi.roots.ProjectFileIndex in project intellij-community by JetBrains.

the class IndexedRelevantResource method getResources.

public static <K, V extends Comparable> List<IndexedRelevantResource<K, V>> getResources(ID<K, V> indexId, final K key, @Nullable final Module module, @NotNull Project project, @Nullable final GlobalSearchScope additionalScope) {
    if (project.isDefault())
        return Collections.emptyList();
    final ArrayList<IndexedRelevantResource<K, V>> resources = new ArrayList<>();
    final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex();
    FileBasedIndex.getInstance().processValues(indexId, key, null, new FileBasedIndex.ValueProcessor<V>() {

        @Override
        public boolean process(VirtualFile file, V value) {
            ResourceRelevance relevance = ResourceRelevance.getRelevance(file, module, fileIndex, additionalScope);
            resources.add(new IndexedRelevantResource<>(file, key, value, relevance));
            return true;
        }
    }, new AdditionalIndexedRootsScope(GlobalSearchScope.allScope(project)));
    return resources;
}

Example 2 with ProjectFileIndex

use of com.intellij.openapi.roots.ProjectFileIndex in project intellij-community by JetBrains.

the class MavenActionUtil method getMavenProjects.

public static List<MavenProject> getMavenProjects(DataContext context) {
    Project project = CommonDataKeys.PROJECT.getData(context);
    if (project == null)
        return Collections.emptyList();
    VirtualFile[] virtualFiles = CommonDataKeys.VIRTUAL_FILE_ARRAY.getData(context);
    if (virtualFiles == null || virtualFiles.length == 0)
        return Collections.emptyList();
    MavenProjectsManager projectsManager = MavenProjectsManager.getInstance(project);
    if (!projectsManager.isMavenizedProject())
        return Collections.emptyList();
    Set<MavenProject> res = new LinkedHashSet<>();
    ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex();
    for (VirtualFile file : virtualFiles) {
        MavenProject mavenProject;
        if (file.isDirectory()) {
            VirtualFile contentRoot = fileIndex.getContentRootForFile(file);
            if (!file.equals(contentRoot))
                return Collections.emptyList();
            Module module = fileIndex.getModuleForFile(file);
            if (module == null || !projectsManager.isMavenizedModule(module))
                return Collections.emptyList();
            mavenProject = projectsManager.findProject(module);
        } else {
            mavenProject = projectsManager.findProject(file);
        }
        if (mavenProject == null)
            return Collections.emptyList();
        res.add(mavenProject);
    }
    return new ArrayList<>(res);
}

Example 3 with ProjectFileIndex

use of com.intellij.openapi.roots.ProjectFileIndex in project intellij-community by JetBrains.

the class JavaFxApplicationIconsDialog method doOKAction.

@Override
protected void doOKAction() {
    final ProjectFileIndex index = ProjectRootManager.getInstance(myProject).getFileIndex();
    if (!isValidPath(myPanel.myLinuxIconPath, index, "Linux"))
        return;
    if (!isValidPath(myPanel.myMacIconPath, index, "Mac"))
        return;
    if (!isValidPath(myPanel.myWindowsIconPath, index, "Windows"))
        return;
    super.doOKAction();
}

Example 4 with ProjectFileIndex

use of com.intellij.openapi.roots.ProjectFileIndex in project intellij-community by JetBrains.

the class CreateSnapShotAction method hasDirectoryInPackage.

private static boolean hasDirectoryInPackage(final Project project, final IdeView view) {
    ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(project).getFileIndex();
    PsiDirectory[] dirs = view.getDirectories();
    for (PsiDirectory dir : dirs) {
        if (projectFileIndex.isInSourceContent(dir.getVirtualFile()) && JavaDirectoryService.getInstance().getPackage(dir) != null) {
            return true;
        }
    }
    return false;
}

Example 5 with ProjectFileIndex

use of com.intellij.openapi.roots.ProjectFileIndex in project intellij-community by JetBrains.

the class Generator method createBeanClass.

@NotNull
private static PsiClass createBeanClass(final WizardData wizardData) throws MyException {
    final PsiManager psiManager = PsiManager.getInstance(wizardData.myProject);
    final ProjectRootManager projectRootManager = ProjectRootManager.getInstance(wizardData.myProject);
    final ProjectFileIndex fileIndex = projectRootManager.getFileIndex();
    final VirtualFile sourceRoot = fileIndex.getSourceRootForFile(wizardData.myFormFile);
    if (sourceRoot == null) {
        throw new MyException(UIDesignerBundle.message("error.form.file.is.not.in.source.root"));
    }
    final PsiDirectory rootDirectory = psiManager.findDirectory(sourceRoot);
    LOG.assertTrue(rootDirectory != null);
    final PsiPackage aPackage = JavaPsiFacade.getInstance(psiManager.getProject()).findPackage(wizardData.myPackageName);
    if (aPackage == null) {
        throw new MyException(UIDesignerBundle.message("error.package.does.not.exist", wizardData.myPackageName));
    }
    PsiDirectory targetDir = null;
    final PsiDirectory[] directories = aPackage.getDirectories();
    for (final PsiDirectory psiDirectory : directories) {
        if (PsiTreeUtil.isAncestor(rootDirectory, psiDirectory, false)) {
            targetDir = psiDirectory;
            break;
        }
    }
    if (targetDir == null) {
        // todo
        throw new MyException(UIDesignerBundle.message("error.cannot.find.package", wizardData.myPackageName));
    }
    //noinspection HardCodedStringLiteral
    final String body = "public class " + wizardData.myShortClassName + "{\n" + "public " + wizardData.myShortClassName + "(){}\n" + "}";
    try {
        PsiFile sourceFile = PsiFileFactory.getInstance(psiManager.getProject()).createFileFromText(wizardData.myShortClassName + ".java", body);
        sourceFile = (PsiFile) targetDir.add(sourceFile);
        final PsiClass beanClass = ((PsiJavaFile) sourceFile).getClasses()[0];
        final ArrayList<String> properties = new ArrayList<>();
        final HashMap<String, String> property2fqClassName = new HashMap<>();
        final FormProperty2BeanProperty[] bindings = wizardData.myBindings;
        for (final FormProperty2BeanProperty binding : bindings) {
            if (binding == null || binding.myBeanProperty == null) {
                continue;
            }
            properties.add(binding.myBeanProperty.myName);
            // todo: handle "casts" ?
            final String propertyClassName = binding.myFormProperty.getComponentPropertyClassName();
            property2fqClassName.put(binding.myBeanProperty.myName, propertyClassName);
        }
        generateBean(beanClass, ArrayUtil.toStringArray(properties), property2fqClassName);
        return beanClass;
    } catch (IncorrectOperationException e) {
        throw new MyException(e.getMessage());
    }
}