wt.clients.folderexplorer
Class CreationClassDialog

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Dialog
                  wt.clients.folderexplorer.CreationClassDialog

All Implemented Interfaces:

Accessible, ImageObserver, MenuContainer, Serializable

public class CreationClassDialog

extends Dialog

A Dialog which displays a list of classes that implement the FolderEntry interface. This dialog supports choosing a single entry from the list of classes.

    CreationClassDialog dialog = new CreationClassDialog( my_frame, true );
    dialog.show();
    if( !dialog.isCanceled() ) {
 	   createNewObject( dialog.getSelectedClass() );
 	}
  

Supported API: true

Extendable: false

See Also:

Dialog, FolderEntry, Serialized Form

Nested Class Summary

(package private) class	CreationClassDialog.InitializeClassesThread
(package private) class	CreationClassDialog.InitializeMultiListThread
(package private) class	CreationClassDialog.SymAction
(package private) class	CreationClassDialog.SymItem
(package private) class	CreationClassDialog.SymKey
(package private) class	CreationClassDialog.SymWindow

Nested classes inherited from class java.awt.Dialog

Dialog.AccessibleAWTDialog

Nested classes inherited from class java.awt.Window

Window.AccessibleAWTWindow

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

private boolean	actionsDisabled
(package private) Panel	buttonPanel
(package private) Button	cancelButton
private static com.objectspace.jgl.HashMap	classesHashMap
(package private) Label	classTypeLabel
(package private) TextField	classTypeValue
private ThreadGroup	contextGroup
private Object	disableActions
(package private) boolean	fComponentsAdjusted
(package private) symantec.itools.awt.shape.HorizontalLine	horizontalLine1
private IconCache	iconCache
private boolean	initComplete
private Exception	initException
private Object	initLock
private boolean	initSuccessful
private boolean	isCanceled
private boolean	isShowing
(package private) WTMultiList	multiList1
(package private) Button	okButton
private Applet	parentApplet
private static ResourceBundle	resources
private static String	RESOURCES
private Class	selectedClass
private Object	showDialog
private static int	TYPE

Fields inherited from class java.awt.Dialog

Fields inherited from class java.awt.Window

Fields inherited from class java.awt.Container

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

CreationClassDialog(Frame parent, boolean modal)
Constructor for CreationClassDialog.

CreationClassDialog(Frame parent, String title, boolean modal)
Constructor for CreationClassDialog.

Method Summary

void	addNotify()
(package private) void	cancelButton_Action(ActionEvent event)
(package private) void	cancelButton_KeyPress(KeyEvent event)
(package private) void	Dialog1_WindowClosing(WindowEvent event)
private void	enableActions(boolean enable)
private WTContext	getContext()
private String	getDisplayName(String full_classname)
Applet	getParentApplet() Deprecated. the Applet is no longer used for setting context; the WTContext class is now used for setting context Supported API: false
Class	getSelectedClass() Method getSelectedClass returns the Class the user of this dialog has selected.
private void	initCreateableClasses()
private void	initIconCache()
private void	initMultiList()
private void	initResources() Deprecated. This method is no longer necessary; support for localized resources is handled by the WTMessage class Supported API: false
boolean	isCanceled() Method isCanceled returns a boolean indicating whether or not this dialog was canceled.
private boolean	isValidClass(String class_name) Helper method to determine if a given fully-qualified classname corresponds to a valid Java class.
private void	localize()
(package private) void	multiList1_actionPerformed(ActionEvent event)
(package private) void	multiList1_itemStateChanged(ItemEvent event)
(package private) void	okButton_Action(ActionEvent event)
(package private) void	okButton_KeyPress(KeyEvent event)
private void	populateMultiList()
protected void	processCancelCommand()
protected void	processOkCommand()
void	setParentApplet(Applet parent_applet) Deprecated. the Applet is no longer used for setting context; the WTContext class is now used for setting context Supported API: false
void	show()
private void	showMessageDialog(String message, boolean modal)
private void	updateColors(Color color)
private void	updateSelectedClass()

Methods inherited from class java.awt.Dialog

dispose, getAccessibleContext, getTitle, hide, isModal, isResizable, isUndecorated, paramString, setModal, setResizable, setTitle, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, finalize, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, isActive, isFocusableWindow, isFocusCycleRoot, isFocused, isShowing, pack, postEvent, processEvent, processWindowEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationRelativeTo, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFocusTraversalKeys, setFocusTraversalPolicy, 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, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, 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, 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, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

fComponentsAdjusted

boolean fComponentsAdjusted

multiList1

WTMultiList multiList1

classTypeLabel

Label classTypeLabel

classTypeValue

TextField classTypeValue

horizontalLine1

symantec.itools.awt.shape.HorizontalLine horizontalLine1

buttonPanel

Panel buttonPanel

okButton

Button okButton

cancelButton

Button cancelButton

TYPE

private static int TYPE

classesHashMap

private static com.objectspace.jgl.HashMap classesHashMap

parentApplet

private Applet parentApplet

iconCache

private IconCache iconCache

isCanceled

private boolean isCanceled

contextGroup

private ThreadGroup contextGroup

selectedClass

private Class selectedClass

initLock

private Object initLock

initComplete

private boolean initComplete

initSuccessful

private boolean initSuccessful

initException

private Exception initException

actionsDisabled

private boolean actionsDisabled

disableActions

private Object disableActions

isShowing

private boolean isShowing

showDialog

private Object showDialog

resources

private static ResourceBundle resources

RESOURCES

private static String RESOURCES

Constructor Detail

CreationClassDialog

public CreationClassDialog(Frame parent,
                           boolean modal)

Constructor for CreationClassDialog.

Parameters:

parent - the owner of this dialog

modal - if true, actions on the parent frame are blocked

Supported API: true

CreationClassDialog

public CreationClassDialog(Frame parent,
                           String title,
                           boolean modal)

Constructor for CreationClassDialog.

Parameters:

parent - the owner of this dialog

title - title of this dialog

modal - if true, actions on the parent frame are blocked

Supported API: true

Method Detail

addNotify

public void addNotify()

initResources

private void initResources()

Deprecated. This method is no longer necessary; support for localized resources is handled by the WTMessage class

Supported API: false

Initialize the ResourceBundles used for localizing labels and error messages.

localize

private void localize()

initMultiList

private void initMultiList()

show

public void show()

Dialog1_WindowClosing

void Dialog1_WindowClosing(WindowEvent event)

initCreateableClasses

private void initCreateableClasses()
                            throws WTException

Throws:

WTException

initIconCache

private void initIconCache()

getDisplayName

private String getDisplayName(String full_classname)

getSelectedClass

public Class getSelectedClass()

Method getSelectedClass returns the Class the user of this dialog has selected. The returned class will implement the FolderEntry interface.

Returns:

the Class selected by the user

See Also:

Class,

Supported API: true

setParentApplet

public void setParentApplet(Applet parent_applet)

Deprecated. the Applet is no longer used for setting context; the WTContext class is now used for setting context

Supported API: false

Method setParentApplet sets the Applet that provides context for this dialog. The parent Applet is is used in finding the appropriate WTContext for this dialog.

Parameters:

parent_applet - the Applet providing context for this dialog

See Also:

getParentApplet(), Applet, WTContext

getParentApplet

public Applet getParentApplet()

Deprecated. the Applet is no longer used for setting context; the WTContext class is now used for setting context

Supported API: false

Method getParentApplet returns the Applet which provides context for this dialog. The parent Applet is is used in finding the appropriate WTContext for this dialog.

Returns:

the Applet providing context for this dialog

See Also:

setParentApplet(java.applet.Applet), Applet, WTContext

processCancelCommand

protected void processCancelCommand()

processOkCommand

protected void processOkCommand()

cancelButton_Action

void cancelButton_Action(ActionEvent event)

okButton_Action

void okButton_Action(ActionEvent event)

multiList1_itemStateChanged

void multiList1_itemStateChanged(ItemEvent event)

updateSelectedClass

private void updateSelectedClass()

getContext

private WTContext getContext()

populateMultiList

private void populateMultiList()

multiList1_actionPerformed

void multiList1_actionPerformed(ActionEvent event)

enableActions

private void enableActions(boolean enable)

okButton_KeyPress

void okButton_KeyPress(KeyEvent event)

cancelButton_KeyPress

void cancelButton_KeyPress(KeyEvent event)

isCanceled

public boolean isCanceled()

Method isCanceled returns a boolean indicating whether or not this dialog was canceled.

Returns:

if true, this dialog was canceled

Supported API: true

updateColors

private void updateColors(Color color)

showMessageDialog

private void showMessageDialog(String message,
                               boolean modal)

isValidClass

private boolean isValidClass(String class_name)

Helper method to determine if a given fully-qualified classname corresponds to a valid Java class.

Parameters:

class_name - the fully-qualified classname of the class

Returns:

true if the given String corresponds to a valid class