org.argouml.util.osdep.win32
Class Win32FileSystemView
java.lang.Object
javax.swing.filechooser.FileSystemView
org.argouml.util.osdep.win32.Win32FileSystemView
- public class Win32FileSystemView
- extends FileSystemView
This class is necessary due to an annoying bug on Windows NT where
instantiating a JFileChooser with the default FileSystemView will
cause a "drive A: not ready" error every time. I grabbed the
Windows FileSystemView impl from the 1.3 SDK and modified it so
as to not use java.io.File.listRoots() to get fileSystem roots.
java.io.File.listRoots() does a SecurityManager.checkRead() which
causes the OS to try to access drive A: even when there is no disk,
causing an annoying "abort, retry, ignore" popup message every time
we instantiate a JFileChooser!
Instead of calling listRoots() we use a straightforward alternate
method of getting file system roots.
- Since:
- ARGO0.9.8
Methods inherited from class javax.swing.filechooser.FileSystemView |
createFileObject, createFileObject, createFileSystemRoot, getChild, getDefaultDirectory, getFiles, getFileSystemView, getHomeDirectory, getParentDirectory, getSystemDisplayName, getSystemIcon, getSystemTypeDescription, isComputerNode, isDrive, isFileSystem, isFileSystemRoot, isFloppyDrive, isParent, isTraversable |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Win32FileSystemView
public Win32FileSystemView()
- The constructor.
isRoot
public boolean isRoot(File f)
- Returns true if the given file is a root.
- See Also:
FileSystemView.isRoot(java.io.File)
createNewFolder
public File createNewFolder(File containingDir)
throws IOException
- Creates a new folder with a default folder name.
- Throws:
IOException
- See Also:
FileSystemView.createNewFolder(java.io.File)
isHiddenFile
public boolean isHiddenFile(File f)
- Returns whether a file is hidden or not. On Windows
there is currently no way to get this information from
io.File, therefore always return false.
- See Also:
FileSystemView.isHiddenFile(java.io.File)
getRoots
public File[] getRoots()
- Returns all root partitians on this system. On Windows, this
will be the A: through Z: drives.
Note - This appears to bypass the B drive! Should
we treat the B drive the same as the A drive, or should
we continue to bypass it?
- See Also:
FileSystemView.getRoots()