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

Example 31 with ProjectFileIndex

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

the class CreateClassAction method isAvailable.

private boolean isAvailable(@NotNull DataContext dataContext) {
    Project project = CommonDataKeys.PROJECT.getData(dataContext);
    IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
    if (project == null || view == null || view.getDirectories().length == 0) {
        return false;
    }
    ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(project).getFileIndex();
    for (PsiDirectory dir : view.getDirectories()) {
        if (projectFileIndex.isUnderSourceRootOfType(dir.getVirtualFile(), JavaModuleSourceRootTypes.SOURCES) && checkPackageExists(dir)) {
            return true;
        }
    }
    return false;
}

Example 32 with ProjectFileIndex

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

the class CreateLibraryFromFilesAction method update.

@Override
public void update(@NotNull AnActionEvent e) {
    final Project project = getEventProject(e);
    boolean visible = false;
    if (project != null && ModuleManager.getInstance(project).getModules().length > 0) {
        final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex();
        for (VirtualFile root : getRoots(e)) {
            if (!root.isInLocalFileSystem() && FileUtilRt.extensionEquals(root.getName(), "jar") && !fileIndex.isInLibraryClasses(root)) {
                visible = true;
                break;
            }
        }
    }
    Presentation presentation = e.getPresentation();
    presentation.setVisible(visible);
    presentation.setEnabled(visible);
}

Example 33 with ProjectFileIndex

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

the class JavaSourceAction method isAvailable.

protected static boolean isAvailable(DataContext dataContext) {
    final Module module = LangDataKeys.MODULE.getData(dataContext);
    final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
    if (module == null || view == null || view.getDirectories().length == 0 || AndroidFacet.getInstance(module) == null) {
        return false;
    }
    final ProjectFileIndex projectIndex = ProjectRootManager.getInstance(module.getProject()).getFileIndex();
    final JavaDirectoryService dirService = JavaDirectoryService.getInstance();
    for (PsiDirectory dir : view.getDirectories()) {
        if (projectIndex.isUnderSourceRootOfType(dir.getVirtualFile(), JavaModuleSourceRootTypes.SOURCES) && dirService.getPackage(dir) != null && !dirService.getPackage(dir).getQualifiedName().isEmpty()) {
            return true;
        }
    }
    return false;
}

Example 34 with ProjectFileIndex

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

the class LegacyNewAndroidComponentAction method isAvailable.

private static boolean isAvailable(DataContext dataContext) {
    final Module module = LangDataKeys.MODULE.getData(dataContext);
    final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
    if (module == null || view == null || view.getDirectories().length == 0) {
        return false;
    }
    final AndroidFacet facet = AndroidFacet.getInstance(module);
    if (facet == null || facet.requiresAndroidModel()) {
        return false;
    }
    final ProjectFileIndex projectIndex = ProjectRootManager.getInstance(module.getProject()).getFileIndex();
    final JavaDirectoryService dirService = JavaDirectoryService.getInstance();
    for (PsiDirectory dir : view.getDirectories()) {
        if (projectIndex.isUnderSourceRootOfType(dir.getVirtualFile(), JavaModuleSourceRootTypes.SOURCES) && dirService.getPackage(dir) != null) {
            return true;
        }
    }
    return false;
}

Example 35 with ProjectFileIndex

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

the class IncludeModuleForFileAction method findTarget.

@Nullable
private static VirtualFile findTarget(@NotNull AnActionEvent e, @NotNull Project project) {
    VirtualFile[] virtualFiles = VIRTUAL_FILE_ARRAY.getData(e.getDataContext());
    if (virtualFiles != null && virtualFiles.length == 1) {
        VirtualFile target = virtualFiles[0];
        if (isModuleSourceRoot(target, project) || project.getBaseDir().equals(target)) {
            // Module folders and project folder are ignored.
            return null;
        }
        ProjectFileIndex projectIndex = ProjectRootManager.getInstance(project).getFileIndex();
        if (projectIndex.isExcluded(target)) {
            // Excluded folders are ignored.
            return null;
        }
        return target;
    }
    return null;
}