be.ugent.caagt.swirl.actions
Class FileOpenAction

java.lang.Object
  javax.swing.AbstractAction
      be.ugent.caagt.swirl.actions.FileAction
          be.ugent.caagt.swirl.actions.FileOpenAction

All Implemented Interfaces:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

public abstract class FileOpenAction
extends FileAction

Abstract super class for actions that allow files to be loaded.

Clients should at least override openFile(java.io.File).

See Also:

Serialized Form

Field Summary

Fields inherited from class be.ugent.caagt.swirl.actions.FileAction

fileChooser, parent

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

FileOpenAction(java.awt.Window parent, boolean multipleAllowed, javax.swing.filechooser.FileFilter... filters)
Create an action of this type

Method Summary

void	dialogApproved() Invoke openFile(java.io.File) on all files chosen.
protected abstract void	openFile(java.io.File file) Called for every file selected by the user.
protected int	showDialog() Shows the file chooser open dialog.

Methods inherited from class be.ugent.caagt.swirl.actions.FileAction

actionPerformed, createFileChooser, dialogCanceled, dialogClosed

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

FileOpenAction

public FileOpenAction(java.awt.Window parent,
                      boolean multipleAllowed,
                      javax.swing.filechooser.FileFilter... filters)

Create an action of this type

Parameters:

parent - Parent window for the file chooser dialog

multipleAllowed - Indicates whether the user is allowed to select more than a single file at the time

filters - File filters for the file chooser dialog

Method Detail

openFile

protected abstract void openFile(java.io.File file)

Called for every file selected by the user. Must be overridden by clients.

showDialog

protected int showDialog()

Shows the file chooser open dialog.

Specified by:

showDialog in class FileAction

dialogApproved

public void dialogApproved()

Invoke openFile(java.io.File) on all files chosen.

Specified by:

dialogApproved in class FileAction