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

Example 26 with ProjectFileIndex

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

the class ModuleVcsPathPresenter method getPresentableRelativePath.

@Override
public String getPresentableRelativePath(@NotNull final ContentRevision fromRevision, @NotNull final ContentRevision toRevision) {
    final FilePath fromPath = fromRevision.getFile();
    final FilePath toPath = toRevision.getFile();
    // need to use parent path because the old file is already not there
    final VirtualFile fromParent = getParentFile(fromPath);
    final VirtualFile toParent = getParentFile(toPath);
    if (fromParent != null && toParent != null) {
        String moduleResult = ApplicationManager.getApplication().runReadAction(new Computable<String>() {

            @Override
            public String compute() {
                final boolean hideExcludedFiles = Registry.is("ide.hide.excluded.files");
                ProjectFileIndex fileIndex = ProjectRootManager.getInstance(myProject).getFileIndex();
                Module fromModule = fileIndex.getModuleForFile(fromParent, hideExcludedFiles);
                Module toModule = fileIndex.getModuleForFile(toParent, hideExcludedFiles);
                if (fromModule == null || toModule == null || fromModule.equals(toModule))
                    return null;
                VirtualFile fromContentRoot = fileIndex.getContentRootForFile(fromParent, hideExcludedFiles);
                if (fromContentRoot == null)
                    return null;
                String relativePath = VfsUtilCore.getRelativePath(fromParent, fromContentRoot, File.separatorChar);
                assert relativePath != null;
                relativePath += File.separatorChar;
                if (!fromPath.getName().equals(toPath.getName())) {
                    relativePath += fromPath.getName();
                }
                return getPresentableRelativePathFor(fromModule, fromContentRoot, relativePath);
            }
        });
        if (moduleResult != null)
            return moduleResult;
    }
    final RelativePathCalculator calculator = new RelativePathCalculator(toPath.getPath(), fromPath.getPath());
    calculator.execute();
    final String result = calculator.getResult();
    return result != null ? result.replace("/", File.separator) : null;
}

Example 27 with ProjectFileIndex

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

the class JavaExtractSuperBaseDialog method getDirUnderSameSourceRoot.

private PsiDirectory getDirUnderSameSourceRoot(final PsiDirectory[] directories) {
    final VirtualFile sourceFile = mySourceClass.getContainingFile().getVirtualFile();
    if (sourceFile != null) {
        final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(myProject).getFileIndex();
        final VirtualFile sourceRoot = fileIndex.getSourceRootForFile(sourceFile);
        if (sourceRoot != null) {
            for (PsiDirectory dir : directories) {
                if (Comparing.equal(fileIndex.getSourceRootForFile(dir.getVirtualFile()), sourceRoot)) {
                    return dir;
                }
            }
        }
    }
    return directories[0];
}

Example 28 with ProjectFileIndex

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

the class MoveClassToModuleFix method registerFixes.

public static void registerFixes(QuickFixActionRegistrar registrar, final PsiJavaCodeReferenceElement reference) {
    final PsiElement psiElement = reference.getElement();
    @NonNls final String referenceName = reference.getRangeInElement().substring(psiElement.getText());
    Project project = psiElement.getProject();
    final PsiFile containingFile = psiElement.getContainingFile();
    if (containingFile == null)
        return;
    PsiDirectory dir = containingFile.getContainingDirectory();
    if (dir == null)
        return;
    VirtualFile classVFile = containingFile.getVirtualFile();
    if (classVFile == null)
        return;
    final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex();
    final Module currentModule = fileIndex.getModuleForFile(classVFile);
    if (currentModule == null)
        return;
    List<VirtualFile> sourceRoots = ModuleRootManager.getInstance(currentModule).getSourceRoots(JavaModuleSourceRootTypes.SOURCES);
    if (sourceRoots.isEmpty())
        return;
    final PsiDirectory sourceDirectory = PsiManager.getInstance(project).findDirectory(sourceRoots.get(0));
    if (sourceDirectory == null)
        return;
    VirtualFile vsourceRoot = fileIndex.getSourceRootForFile(classVFile);
    if (vsourceRoot == null)
        return;
    final PsiDirectory sourceRoot = PsiManager.getInstance(project).findDirectory(vsourceRoot);
    if (sourceRoot == null)
        return;
    registrar.register(new MoveClassToModuleFix(referenceName, currentModule, sourceRoot, psiElement));
}

Example 29 with ProjectFileIndex

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

the class DartQuickFix method isAvailable.

@Override
public boolean isAvailable(@NotNull final Project project, final Editor editor, final PsiFile file) {
    myQuickFixSet.ensureInitialized();
    if (mySuppressActionDelegate != null) {
        return mySuppressActionDelegate.isAvailable(project, editor, file);
    }
    if (mySourceChange == null)
        return false;
    final List<SourceFileEdit> fileEdits = mySourceChange.getEdits();
    if (fileEdits.size() != 1)
        return false;
    final SourceFileEdit fileEdit = fileEdits.get(0);
    final VirtualFile virtualFile = AssistUtils.findVirtualFile(fileEdit);
    final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex();
    if (fileEdit.getFileStamp() != -1) {
        if (virtualFile == null || !fileIndex.isInContent(virtualFile))
            return false;
    }
    return true;
}

Example 30 with ProjectFileIndex

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

the class NewActionScriptClassAction method isAvailable.

private boolean isAvailable(DataContext dataContext) {
    final Project project = CommonDataKeys.PROJECT.getData(dataContext);
    final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
    if (project == null || project.isDisposed() || view == null)
        return false;
    ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(project).getFileIndex();
    for (PsiDirectory dir : view.getDirectories()) {
        if (projectFileIndex.isInSourceContent(dir.getVirtualFile()) && DirectoryIndex.getInstance(dir.getProject()).getPackageName(dir.getVirtualFile()) != null) {
            Module module = ModuleUtilCore.findModuleForPsiElement(dir);
            if (module != null && isAvailableIn(module)) {
                return true;
            }
        }
    }
    return false;
}