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RootFileElement#getFileSystemRoots: added WSL roots

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GitOrigin-RevId: 317ec65c5e34fbb36bdacead08e4277d0c4af735
This commit is contained in:
Vasily Romanikhin
2019-10-08 18:02:14 +00:00
committed by intellij-monorepo-bot
parent ecfb5a3dfd
commit 50ebfa393a
1 changed files with 17 additions and 3 deletions
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platform/platform-impl/src/com/intellij/openapi/fileChooser/ex/RootFileElement.java
+17 -3
View File
@@ -15,13 +15,18 @@
*/
package com.intellij.openapi.fileChooser.ex;
import com.intellij.execution.wsl.WSLUtil;
import com.intellij.openapi.application.Experiments;
import com.intellij.openapi.fileChooser.FileElement;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vfs.LocalFileSystem;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.containers.ContainerUtil;
import org.jetbrains.annotations.NotNull;
import java.nio.file.FileSystems;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;
@@ -53,8 +58,17 @@ public class RootFileElement extends FileElement {
private static List<VirtualFile> getFileSystemRoots() {
LocalFileSystem localFileSystem = LocalFileSystem.getInstance();
return StreamSupport.stream(FileSystems.getDefault().getRootDirectories().spliterator(), false).
map(root -> localFileSystem.findFileByPath(FileUtil.toSystemIndependentName(root.toString()))).
collect(Collectors.toList());
final List<VirtualFile> result =
new ArrayList<>(StreamSupport.stream(FileSystems.getDefault().getRootDirectories().spliterator(), false).
map(root -> localFileSystem.findFileByPath(FileUtil.toSystemIndependentName(root.toString()))).
collect(Collectors.toList()));
if (SystemInfo.isWin10OrNewer && Experiments.getInstance().isFeatureEnabled("wsl.p9.show.roots.in.file.chooser")) {
final List<VirtualFile> wslRoots =
ContainerUtil.mapNotNull(WSLUtil.getExistingUNCRoots(),
root -> localFileSystem.findFileByPath(FileUtil.toSystemIndependentName(root.getAbsolutePath())));
result.addAll(wslRoots);
}
return result;
}
}