cynosurex.awt
Class FileDirListPanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          cynosurex.awt.FileDirListPanel

All Implemented Interfaces:

cynosurex.internal.AuthorCommon, cynosurex.internal.CommonInterface, cynosurex.internal.CompanyCommon, java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener

public class FileDirListPanel
extends java.awt.Container
implements java.awt.event.ActionListener, cynosurex.internal.CommonInterface

This class allows the user to navigate through the file directory structure and select file(s), and displays the current directory.

Version:

2.0

Author:

Chieh Cheng

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface cynosurex.internal.CommonInterface

copyright, copyrightYears, notice, program, version

Fields inherited from interface cynosurex.internal.AuthorCommon

author, copyrightSymbol, noticeMsg, rights

Fields inherited from interface cynosurex.internal.CompanyCommon

company, email, website

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

FileDirListPanel(java.io.File directory)
Constructor.

FileDirListPanel(java.io.File directory, int rows, boolean multipleSelections)
Constructor.

FileDirListPanel(java.lang.String directory)
Constructor.

FileDirListPanel(java.lang.String directory, int rows, boolean multipleSelections)
Constructor.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent evt) Processes the action events.
java.io.File	getCurrentDirectory()
java.lang.String	getCurrentDirectoryString()
java.io.File	getParentDirectory()
java.lang.String	getParentDirectoryString()
java.io.File	getSelectedFile() Returns the current selected file.
java.lang.String	getSelectedFileString() Returns the current selected file string.
java.lang.String	getSelectedItem()
void	setEnabled(boolean state)
void	setMessenger(TextDistributor msgr) Passes in the Messenger object for string communication.
void	update()

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addNotify, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusBackward, transferFocusDownCycle, update, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

FileDirListPanel

public FileDirListPanel(java.lang.String directory)
                 throws NotDirectoryException

Constructor.

Parameters:

directory - The initial directory.

Throws:

NotDirectoryException

FileDirListPanel

public FileDirListPanel(java.io.File directory)
                 throws NotDirectoryException

Constructor.

Parameters:

directory - The initial directory.

Throws:

NotDirectoryException

FileDirListPanel

public FileDirListPanel(java.lang.String directory,
                        int rows,
                        boolean multipleSelections)
                 throws NotDirectoryException

Constructor.

Parameters:

directory - The initial directory.

rows - Number of rows to display.

multipleSelections - Allow multiple selection.

Throws:

NotDirectoryException

FileDirListPanel

public FileDirListPanel(java.io.File directory,
                        int rows,
                        boolean multipleSelections)
                 throws NotDirectoryException

Constructor.

Parameters:

directory - The initial directory.

rows - Number of rows to display.

multipleSelections - Allow multiple selection.

Throws:

NotDirectoryException

Method Detail

actionPerformed

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

Processes the action events.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

evt - The action event to process.

getParentDirectory

public java.io.File getParentDirectory()

getParentDirectoryString

public java.lang.String getParentDirectoryString()

getCurrentDirectory

public java.io.File getCurrentDirectory()

getCurrentDirectoryString

public java.lang.String getCurrentDirectoryString()

getSelectedFile

public java.io.File getSelectedFile()

Returns the current selected file. If no file is selected, this method returns null.

getSelectedFileString

public java.lang.String getSelectedFileString()

Returns the current selected file string. If no file is selected, this method returns null.

getSelectedItem

public java.lang.String getSelectedItem()

setEnabled

public void setEnabled(boolean state)

Overrides:

setEnabled in class java.awt.Component

setMessenger

public void setMessenger(TextDistributor msgr)

Passes in the Messenger object for string communication.

Parameters:

msgr - The Messenger object to pass in.

update

public void update()