AFLPgui
Class MultiFileDialog

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Window
                    |
                    +--java.awt.Dialog
                          |
                          +--AFLPgui.MultiFileDialog

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.event.ActionListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.awt.event.WindowListener

public class MultiFileDialog

extends java.awt.Dialog

implements java.awt.event.ActionListener, java.awt.event.WindowListener

This class allows the user to select multiple files. It provides a directory strucute which can be navigated on one side and a list of files to open on the other.

See Also:

Serialized Form

Inner classes inherited from class java.awt.Dialog

java.awt.Dialog.AccessibleAWTDialog

Inner classes inherited from class java.awt.Window

java.awt.Window.AccessibleAWTWindow

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

MultiFileDialog(java.awt.Frame parent)
Creates a new dialog with the specified parameters

MultiFileDialog(java.awt.Frame parent, java.lang.String title)
Creates a new dialog with the specified parameters

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) Handle the button clicks as well as double clicks on the list.
protected void	addFile(int selection) Adds an entry to the list of files to be opened/imported.
protected void	addFile(int[] selection) Adds entries to the list of files to be opened/imported.
protected void	displayDirectory(java.io.File dir) Displays the specified directory on the left side of the dialog.
java.io.File[]	getFiles() Gives a list of files selected by the user.
ImportFilter	getFilter() Gives the filter selected in the dialog box.
protected void	removeFile(int index) Removes the specified file from the list of files to open/import.
void	setVisible(boolean b) Controls the visibility of this dialog.
void	windowActivated(java.awt.event.WindowEvent e) Unused
void	windowClosed(java.awt.event.WindowEvent e) Unused
void	windowClosing(java.awt.event.WindowEvent e) Closes the dialog and is equivalent to clicking cancel.
void	windowDeactivated(java.awt.event.WindowEvent e) Unused
void	windowDeiconified(java.awt.event.WindowEvent e) Unused
void	windowIconified(java.awt.event.WindowEvent e) Unused
void	windowOpened(java.awt.event.WindowEvent e) Unused

Methods inherited from class java.awt.Dialog

addNotify, dispose, getAccessibleContext, getTitle, hide, isModal, isResizable, paramString, setModal, setResizable, setTitle, show

Methods inherited from class java.awt.Window

addWindowListener, applyResourceBundle, applyResourceBundle, finalize, getFocusOwner, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getOwnedWindows, getOwner, getToolkit, getWarningString, isShowing, pack, postEvent, processEvent, processWindowEvent, removeWindowListener, setCursor, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFont, setLayout, update, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputMethodRequests, getLocation, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiFileDialog

public MultiFileDialog(java.awt.Frame parent)

Creates a new dialog with the specified parameters

Parameters:

parent - the owner of the dialog

MultiFileDialog

public MultiFileDialog(java.awt.Frame parent,
                       java.lang.String title)

Creates a new dialog with the specified parameters

Parameters:

parent - the owner of the dialog

title - the name of the dialog box

Method Detail

getFiles

public java.io.File[] getFiles()

Gives a list of files selected by the user.

Returns:

the files to use.

getFilter

public ImportFilter getFilter()

Gives the filter selected in the dialog box.

Returns:

the filter to read in the files selected.

setVisible

public void setVisible(boolean b)

Controls the visibility of this dialog. If it is set to be visible, it will perform some initialization stuff, like clearing the old list of files.

Overrides:

setVisible in class java.awt.Component

Parameters:

b - true to display the dialog.

displayDirectory

protected void displayDirectory(java.io.File dir)

Displays the specified directory on the left side of the dialog. All of the files and subdirectories in the directory will be entered in the list. It will also enter all of the files/subdirectories into an array so they can be accessed by looking at the index of a selected item in the list.

Parameters:

dir - the directory to display.

addFile

protected void addFile(int selection)

Adds an entry to the list of files to be opened/imported. The entry is specified by the index. It will be shown in the list and in an internal list which will contain the actual file reference.

Parameters:

selection - the index of the file in the array of currently displayed files.

addFile

protected void addFile(int[] selection)

Adds entries to the list of files to be opened/imported. The entry is specified by the index. It will be shown in the list and in an internal list which will contain the actual file reference.

Parameters:

selection - a list of indicies of files in the array of currently displayed files.

removeFile

protected void removeFile(int index)

Removes the specified file from the list of files to open/import.

Parameters:

index - the index of the file in the list.

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Handle the button clicks as well as double clicks on the list. Double clicking on a directory will open it and double-clicking on a file will add it to the list to import.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

windowClosing

public void windowClosing(java.awt.event.WindowEvent e)

Closes the dialog and is equivalent to clicking cancel.

Specified by:

windowClosing in interface java.awt.event.WindowListener

windowOpened

public void windowOpened(java.awt.event.WindowEvent e)

Unused

Specified by:

windowOpened in interface java.awt.event.WindowListener

windowClosed

public void windowClosed(java.awt.event.WindowEvent e)

Unused

Specified by:

windowClosed in interface java.awt.event.WindowListener

windowIconified

public void windowIconified(java.awt.event.WindowEvent e)

Unused

Specified by:

windowIconified in interface java.awt.event.WindowListener

windowDeiconified

public void windowDeiconified(java.awt.event.WindowEvent e)

Unused

Specified by:

windowDeiconified in interface java.awt.event.WindowListener

windowActivated

public void windowActivated(java.awt.event.WindowEvent e)

Unused

Specified by:

windowActivated in interface java.awt.event.WindowListener

windowDeactivated

public void windowDeactivated(java.awt.event.WindowEvent e)

Unused

Specified by:

windowDeactivated in interface java.awt.event.WindowListener