Class java.awt.FileDialog
All Packages This Package Previous Next
Class java.awt.FileDialog
java.lang.Object
|
+----java.awt.Component
|
+----java.awt.Container
|
+----java.awt.Window
|
+----java.awt.Dialog
|
+----java.awt.FileDialog
-
public class
FileDialog
-
extends Dialog
The File Dialog class displays a file selection dialog. It is a
modal dialog and will block the calling thread when the show method
is called to display it until the user has chosen a file.
-
See Also:
-
show
-
Version:
-
1.8, 09/08/95
-
Author:
-
Sami Shaio,
Arthur van Hoff
-
LOAD
-
The file load variable.
-
SAVE
-
The file save variable.
-
FileDialog(Frame, String)
-
Creates a file dialog for loading a file.
-
FileDialog(Frame, String, int)
-
Creates a file dialog with the specified title and mode.
-
addNotify()
-
Creates the frame's peer.
-
getDirectory()
-
Gets the directory of the Dialog.
-
getFile()
-
Gets the file of the Dialog.
-
getFilenameFilter()
-
Gets the filter.
-
getMode()
-
Gets the mode of the file dialog.
-
paramString()
-
Returns the parameter String of this file dialog.
-
setDirectory(String)
-
Set the directory of the Dialog to the specified directory.
-
setFile(String)
-
Sets the file for this dialog to the specified file.
-
setFilenameFilter(FilenameFilter)
-
Sets the filter for this dialog to the specified filter.
LOAD
public final static int LOAD
-
The file load variable.
SAVE
public final static int SAVE
-
The file save variable.
FileDialog
public FileDialog(Frame parent,
String title)
-
Creates a file dialog for loading a file.
-
Parameters:
-
parent
-
the owner of the dialog
-
title
-
the title of the Dialog
FileDialog
public FileDialog(Frame parent,
String title,
int mode)
-
Creates a file dialog with the specified title and mode.
-
Parameters:
-
parent
-
the owner of the dialog
-
title
-
the title of the Dialog
-
mode
-
the mode of the Dialog
addNotify
public synchronized void addNotify()
-
Creates the frame's peer. The peer allows us to change the look
of the file dialog without changing its functionality.
-
Overrides:
-
addNotify in class Dialog
getMode
public int getMode()
-
Gets the mode of the file dialog.
getDirectory
public String getDirectory()
-
Gets the directory of the Dialog.
setDirectory
public void setDirectory(String dir)
-
Set the directory of the Dialog to the specified directory.
-
Parameters:
-
dir
-
the specific directory
getFile
public String getFile()
-
Gets the file of the Dialog.
setFile
public void setFile(String file)
-
Sets the file for this dialog to the specified file. This will
become the default file if set before the dialog is shown.
-
Parameters:
-
file
-
the file being set
getFilenameFilter
public FilenameFilter getFilenameFilter()
-
Gets the filter.
setFilenameFilter
public void setFilenameFilter(FilenameFilter filter)
-
Sets the filter for this dialog to the specified filter.
-
Parameters:
-
filter
-
the specified filter
paramString
protected String paramString()
-
Returns the parameter String of this file dialog.
Parameter String.
-
Overrides:
-
paramString in class Dialog
All Packages This Package Previous Next