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IDEA-135192 (look for localized desktop directories if the default one is missing)

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This commit is contained in:
Roman Shevchenko
2015-01-14 20:38:29 +01:00
parent 9b7cda6578
commit 95096d0ef2
1 changed files with 25 additions and 5 deletions
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platform/platform-impl/src/com/intellij/openapi/fileChooser/actions/GotoDesktopDirAction.java
+25 -5
View File
@@ -1,5 +1,5 @@
/*
* Copyright 2000-2014 JetBrains s.r.o.
* Copyright 2000-2015 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -15,8 +15,12 @@
*/
package com.intellij.openapi.fileChooser.actions;
import com.intellij.execution.configurations.GeneralCommandLine;
import com.intellij.execution.util.ExecUtil;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.fileChooser.FileSystemTree;
import com.intellij.openapi.util.NullableLazyValue;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.vfs.LocalFileSystem;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.SystemProperties;
@@ -25,9 +29,17 @@ import org.jetbrains.annotations.Nullable;
import java.io.File;
public class GotoDesktopDirAction extends FileChooserAction {
private final NullableLazyValue<VirtualFile> myDesktopDirectory = new NullableLazyValue<VirtualFile>() {
@Nullable
@Override
protected VirtualFile compute() {
return getDesktopDirectory();
}
};
@Override
protected void actionPerformed(final FileSystemTree tree, AnActionEvent e) {
final VirtualFile dir = getDesktopDirectory();
final VirtualFile dir = myDesktopDirectory.getValue();
if (dir != null) {
tree.select(dir, new Runnable() {
@Override
@@ -40,13 +52,21 @@ public class GotoDesktopDirAction extends FileChooserAction {
@Override
protected void update(FileSystemTree tree, AnActionEvent e) {
VirtualFile dir = getDesktopDirectory();
VirtualFile dir = myDesktopDirectory.getValue();
e.getPresentation().setEnabled(dir != null && tree.isUnderRoots(dir));
}
@Nullable
private static VirtualFile getDesktopDirectory() {
File file = new File(SystemProperties.getUserHome(), "Desktop");
return file.isDirectory() ? LocalFileSystem.getInstance().refreshAndFindFileByIoFile(file) : null;
File desktop = new File(SystemProperties.getUserHome(), "Desktop");
if (!desktop.isDirectory() && SystemInfo.hasXdgOpen()) {
String path = ExecUtil.execAndReadLine(new GeneralCommandLine("xdg-user-dir", "DESKTOP"));
if (path != null) {
desktop = new File(path);
}
}
return desktop.isDirectory() ? LocalFileSystem.getInstance().refreshAndFindFileByIoFile(desktop) : null;
}
}