@Nullable
public static VirtualFile getDirectory(@NotNull final FindModel findModel) {
String directoryName = findModel.getDirectoryName();
if (findModel.isProjectScope() || StringUtil.isEmpty(directoryName)) {
return null;
}
String path = directoryName.replace(File.separatorChar, '/');
VirtualFile virtualFile = LocalFileSystem.getInstance().findFileByPath(path);
if (virtualFile == null || !virtualFile.isDirectory()) {
virtualFile = null;
for (LocalFileProvider provider :
((VirtualFileManagerEx) VirtualFileManager.getInstance()).getLocalFileProviders()) {
VirtualFile file = provider.findLocalVirtualFileByPath(path);
if (file != null && file.isDirectory()) {
if (file.getChildren().length > 0) {
virtualFile = file;
break;
}
if (virtualFile == null) {
virtualFile = file;
}
}
}
}
return virtualFile;
}
@NotNull
private static String getTitleForScope(@NotNull final FindModel findModel) {
String scopeName;
if (findModel.isProjectScope()) {
scopeName = FindBundle.message("find.scope.project.title");
} else if (findModel.getModuleName() != null) {
scopeName = FindBundle.message("find.scope.module.title", findModel.getModuleName());
} else if (findModel.getCustomScopeName() != null) {
scopeName = findModel.getCustomScopeName();
} else {
scopeName = FindBundle.message("find.scope.directory.title", findModel.getDirectoryName());
}
String result = scopeName;
if (findModel.getFileFilter() != null) {
result += " " + FindBundle.message("find.scope.files.with.mask", findModel.getFileFilter());
}
return result;
}