com.sibvisions.rad.ui.swing.impl
Class FileChooser

java.lang.Object
  com.sibvisions.rad.ui.swing.impl.FileChooser

public class FileChooser
extends java.lang.Object

The FileChooser encapsulates the access to AWT or Swing File chooser. It stores the last used directory/file and reuses the last selection for a new selection.

Constructor Summary

FileChooser()

Method Summary

IFileHandle[]	open(UILauncher pLauncher, java.awt.Frame pFrame, java.lang.String pTitle) Shows an "open" dialog.
void	saveAs(UILauncher pLauncher, java.awt.Frame pFrame, IFileHandle pFileHandle, java.lang.String pTitle) Shows a "Save as" dialog.
void	selectDirectory(UILauncher pLauncher, java.awt.Frame pFrame, IFileHandleReceiver pFileHandleReceiver, java.lang.String pTitle) Shows an "open directory" dialog.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileChooser

public FileChooser()

Method Detail

saveAs

public void saveAs(UILauncher pLauncher,
                   java.awt.Frame pFrame,
                   IFileHandle pFileHandle,
                   java.lang.String pTitle)
            throws java.io.IOException

Shows a "Save as" dialog. If the parameter FileChooser.native is true, an AWT FileDialog will be used, otherwise a JFileChooser.

Parameters:

pLauncher - the UI launcher

pFrame - the parent frame

pFileHandle - the file handle

pTitle - the dialog title

Throws:

java.io.IOException - if file access is not possible

java.lang.SecurityException - if a security manager denies the access

open

public IFileHandle[] open(UILauncher pLauncher,
                          java.awt.Frame pFrame,
                          java.lang.String pTitle)
                   throws java.io.IOException

Shows an "open" dialog. If the parameter FileChooser.native is true, an AWT FileDialog will be used, otherwise a JFileChooser.

Parameters:

pLauncher - the UI launcher

pFrame - the parent frame

pTitle - the dialog title

Returns:

the opened file handles.

Throws:

java.io.IOException - if file access fails

selectDirectory

public void selectDirectory(UILauncher pLauncher,
                            java.awt.Frame pFrame,
                            IFileHandleReceiver pFileHandleReceiver,
                            java.lang.String pTitle)
                     throws java.io.IOException

Shows an "open directory" dialog. If the parameter FileChooser.native is true, an AWT FileDialog will be used, otherwise a JFileChooser. On Windows OS' a JFileChooser will be used because FileDialog does not support directory selection on Windows.

Parameters:

pLauncher - the UI launcher

pFrame - the parent frame

pFileHandleReceiver - the filehandle receiver for selected directory

pTitle - the dialog title

Throws:

java.io.IOException - if file access is not possible

java.lang.SecurityException - if a security manager denies the access