org.crosswire.common.swing
Class CWOptionPane

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JOptionPane
                  org.crosswire.common.swing.CWOptionPane

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible

public class CWOptionPane
extends JOptionPane

CWOptionPane is just like JOptionPane, but internationalize the button text for some languages that Java does not handle, for which JSword has translations.

Author:

DM Smith

See Also:

The GNU General Public License for details., Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JOptionPane

JOptionPane.AccessibleJOptionPane

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

private static ActionFactory	actions The actions for this dialog.
private static long	serialVersionUID Serialization ID

Fields inherited from class javax.swing.JOptionPane

CANCEL_OPTION, CLOSED_OPTION, DEFAULT_OPTION, ERROR_MESSAGE, icon, ICON_PROPERTY, INFORMATION_MESSAGE, INITIAL_SELECTION_VALUE_PROPERTY, INITIAL_VALUE_PROPERTY, initialSelectionValue, initialValue, INPUT_VALUE_PROPERTY, inputValue, message, MESSAGE_PROPERTY, MESSAGE_TYPE_PROPERTY, messageType, NO_OPTION, OK_CANCEL_OPTION, OK_OPTION, OPTION_TYPE_PROPERTY, options, OPTIONS_PROPERTY, optionType, PLAIN_MESSAGE, QUESTION_MESSAGE, SELECTION_VALUES_PROPERTY, selectionValues, UNINITIALIZED_VALUE, value, VALUE_PROPERTY, WANTS_INPUT_PROPERTY, wantsInput, WARNING_MESSAGE, YES_NO_CANCEL_OPTION, YES_NO_OPTION, YES_OPTION

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

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

CWOptionPane()
Creates a CWOptionPane with a test message.

CWOptionPane(Object message)
Creates a instance of CWOptionPane to display a message using the plain-message message type and the default options delivered by the UI.

CWOptionPane(Object message, int messageType)
Creates an instance of CWOptionPane to display a message with the specified message type and the default options,

CWOptionPane(Object message, int messageType, int optionType)
Creates an instance of CWOptionPane to display a message with the specified message type and options.

CWOptionPane(Object message, int messageType, int optionType, Icon icon)
Creates an instance of CWOptionPane to display a message with the specified message type, options, and icon.

CWOptionPane(Object message, int messageType, int optionType, Icon icon, Object[] options)
Creates an instance of CWOptionPane to display a message with the specified message type, icon, and options.

CWOptionPane(Object message, int messageType, int optionType, Icon icon, Object[] options, Object initialValue)
Creates an instance of CWOptionPane to display a message with the specified message type, icon, and options, with the initially-selected option specified.

Method Summary

private JDialog	createDialog(Component parentComponent, String title, int style)
private static Object[]	fixOptions(Object[] options, int optionType, int messageType)
private static String	getActionName(String key)
static int	showConfirmDialog(Component parentComponent, Object message) Brings up a dialog with the options Yes, No and Cancel; with the title, Select an Option.
static int	showConfirmDialog(Component parentComponent, Object message, String title, int optionType) Brings up a dialog where the number of choices is determined by the optionType parameter.
static int	showConfirmDialog(Component parentComponent, Object message, String title, int optionType, int messageType) Brings up a dialog where the number of choices is determined by the optionType parameter, where the messageType parameter determines the icon to display.
static int	showConfirmDialog(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon) Brings up a dialog with a specified icon, where the number of choices is determined by the optionType parameter.
static String	showInputDialog(Component parentComponent, Object message) Shows a question-message dialog requesting input from the user parented to parentComponent.
static String	showInputDialog(Component parentComponent, Object message, Object initialSelectionValue) Shows a question-message dialog requesting input from the user and parented to parentComponent.
static String	showInputDialog(Component parentComponent, Object message, String title, int messageType) Shows a dialog requesting input from the user parented to parentComponent with the dialog having the title title and message type messageType.
static Object	showInputDialog(Component parentComponent, Object message, String title, int messageType, Icon icon, Object[] selectionValues, Object initialSelectionValue) Prompts the user for input in a blocking dialog where the initial selection, possible selections, and all other options can be specified.
static String	showInputDialog(Object message) Shows a question-message dialog requesting input from the user.
static String	showInputDialog(Object message, Object initialSelectionValue) Shows a question-message dialog requesting input from the user, with the input value initialized to initialSelectionValue.
static void	showMessageDialog(Component parentComponent, Object message) Brings up an information-message dialog titled "Message".
static void	showMessageDialog(Component parentComponent, Object message, String title, int messageType) Brings up a dialog that displays a message using a default icon determined by the messageType parameter.
static void	showMessageDialog(Component parentComponent, Object message, String title, int messageType, Icon icon) Brings up a dialog displaying a message, specifying all parameters.
static int	showOptionDialog(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon, Object[] options, Object initialValue) Brings up a dialog with a specified icon, where the initial choice is determined by the initialValue parameter and the number of choices is determined by the optionType parameter.
private static int	styleFromMessageType(int messageType)

Methods inherited from class javax.swing.JOptionPane

createDialog, createDialog, createInternalFrame, getAccessibleContext, getDesktopPaneForComponent, getFrameForComponent, getIcon, getInitialSelectionValue, getInitialValue, getInputValue, getMaxCharactersPerLineCount, getMessage, getMessageType, getOptions, getOptionType, getRootFrame, getSelectionValues, getUI, getUIClassID, getValue, getWantsInput, paramString, selectInitialValue, setIcon, setInitialSelectionValue, setInitialValue, setInputValue, setMessage, setMessageType, setOptions, setOptionType, setRootFrame, setSelectionValues, setUI, setValue, setWantsInput, showInternalConfirmDialog, showInternalConfirmDialog, showInternalConfirmDialog, showInternalConfirmDialog, showInternalInputDialog, showInternalInputDialog, showInternalInputDialog, showInternalMessageDialog, showInternalMessageDialog, showInternalMessageDialog, showInternalOptionDialog, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

actions

private static ActionFactory actions

The actions for this dialog.

serialVersionUID

private static final long serialVersionUID

Serialization ID

See Also:

Constant Field Values

Constructor Detail

CWOptionPane

public CWOptionPane()

Creates a CWOptionPane with a test message.

CWOptionPane

public CWOptionPane(Object message)

Creates a instance of CWOptionPane to display a message using the plain-message message type and the default options delivered by the UI.

Parameters:

message - the Object to display

CWOptionPane

public CWOptionPane(Object message,
                    int messageType)

Creates an instance of CWOptionPane to display a message with the specified message type and the default options,

Parameters:

message - the Object to display

messageType - the type of message to be displayed: ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE, or PLAIN_MESSAGE

CWOptionPane

public CWOptionPane(Object message,
                    int messageType,
                    int optionType)

Creates an instance of CWOptionPane to display a message with the specified message type and options.

Parameters:

message - the Object to display

messageType - the type of message to be displayed: ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE, or PLAIN_MESSAGE

optionType - the options to display in the pane: DEFAULT_OPTION, YES_NO_OPTION, YES_NO_CANCEL_OPTION, OK_CANCEL_OPTION

CWOptionPane

public CWOptionPane(Object message,
                    int messageType,
                    int optionType,
                    Icon icon)

Creates an instance of CWOptionPane to display a message with the specified message type, options, and icon.

Parameters:

message - the Object to display

messageType - the type of message to be displayed: ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE, or PLAIN_MESSAGE

optionType - the options to display in the pane: DEFAULT_OPTION, YES_NO_OPTION, YES_NO_CANCEL_OPTION, OK_CANCEL_OPTION

icon - the Icon image to display

CWOptionPane

public CWOptionPane(Object message,
                    int messageType,
                    int optionType,
                    Icon icon,
                    Object[] options)

Creates an instance of CWOptionPane to display a message with the specified message type, icon, and options. None of the options is initially selected.

The options objects should contain either instances of Components, (which are added directly) or Strings (which are wrapped in a JButton). If you provide Components, you must ensure that when the Component is clicked it messages setValue in the created CWOptionPane.

Parameters:

message - the Object to display

messageType - the type of message to be displayed: ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE, or PLAIN_MESSAGE

optionType - the options to display in the pane: DEFAULT_OPTION, YES_NO_OPTION, YES_NO_CANCEL_OPTION, OK_CANCEL_OPTION

icon - the Icon image to display

options - the choices the user can select

CWOptionPane

public CWOptionPane(Object message,
                    int messageType,
                    int optionType,
                    Icon icon,
                    Object[] options,
                    Object initialValue)

Creates an instance of CWOptionPane to display a message with the specified message type, icon, and options, with the initially-selected option specified.

Parameters:

message - the Object to display

messageType - the type of message to be displayed: ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE, or PLAIN_MESSAGE

optionType - the options to display in the pane: DEFAULT_OPTION, YES_NO_OPTION, YES_NO_CANCEL_OPTION, OK_CANCEL_OPTION

icon - the Icon image to display

options - the choices the user can select

initialValue - the choice that is initially selected; if null, then nothing will be initially selected; only meaningful if options is used

Method Detail

showInputDialog

public static String showInputDialog(Object message)
                              throws HeadlessException

Shows a question-message dialog requesting input from the user. The dialog uses the default frame, which usually means it is centered on the screen.

Parameters:

message - the Object to display

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless returns true

See Also:

GraphicsEnvironment.isHeadless()

showInputDialog

public static String showInputDialog(Object message,
                                     Object initialSelectionValue)

Shows a question-message dialog requesting input from the user, with the input value initialized to initialSelectionValue. The dialog uses the default frame, which usually means it is centered on the screen.

Parameters:

message - the Object to display

initialSelectionValue - the value used to initialize the input field

showInputDialog

public static String showInputDialog(Component parentComponent,
                                     Object message)
                              throws HeadlessException

Shows a question-message dialog requesting input from the user parented to parentComponent. The dialog is displayed on top of the Component's frame, and is usually positioned below the Component.

Parameters:

parentComponent - the parent Component for the dialog

message - the Object to display

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless returns true

See Also:

GraphicsEnvironment.isHeadless()

showInputDialog

public static String showInputDialog(Component parentComponent,
                                     Object message,
                                     Object initialSelectionValue)

Shows a question-message dialog requesting input from the user and parented to parentComponent. The input value will be initialized to initialSelectionValue. The dialog is displayed on top of the Component's frame, and is usually positioned below the Component.

Parameters:

parentComponent - the parent Component for the dialog

message - the Object to display

initialSelectionValue - the value used to initialize the input field

showInputDialog

public static String showInputDialog(Component parentComponent,
                                     Object message,
                                     String title,
                                     int messageType)
                              throws HeadlessException

Shows a dialog requesting input from the user parented to parentComponent with the dialog having the title title and message type messageType.

Parameters:

parentComponent - the parent Component for the dialog

message - the Object to display

title - the String to display in the dialog title bar

messageType - the type of message that is to be displayed: ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE, or PLAIN_MESSAGE

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless returns true

See Also:

GraphicsEnvironment.isHeadless()

showInputDialog

public static Object showInputDialog(Component parentComponent,
                                     Object message,
                                     String title,
                                     int messageType,
                                     Icon icon,
                                     Object[] selectionValues,
                                     Object initialSelectionValue)
                              throws HeadlessException

Prompts the user for input in a blocking dialog where the initial selection, possible selections, and all other options can be specified. The user will able to choose from selectionValues, where null implies the user can input whatever they wish, usually by means of a JTextField. initialSelectionValue is the initial value to prompt the user with. It is up to the UI to decide how best to represent the selectionValues, but usually a JComboBox, JList, or JTextField will be used.

Parameters:

parentComponent - the parent Component for the dialog

message - the Object to display

title - the String to display in the dialog title bar

messageType - the type of message to be displayed: ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE, or PLAIN_MESSAGE

icon - the Icon image to display

selectionValues - an array of Objects that gives the possible selections

initialSelectionValue - the value used to initialize the input field

Returns:

user's input, or null meaning the user canceled the input

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless returns true

See Also:

GraphicsEnvironment.isHeadless()

showMessageDialog

public static void showMessageDialog(Component parentComponent,
                                     Object message)
                              throws HeadlessException

Brings up an information-message dialog titled "Message".

Parameters:

parentComponent - determines the Frame in which the dialog is displayed; if null, or if the parentComponent has no Frame, a default Frame is used

message - the Object to display

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless returns true

See Also:

GraphicsEnvironment.isHeadless()

showMessageDialog

public static void showMessageDialog(Component parentComponent,
                                     Object message,
                                     String title,
                                     int messageType)
                              throws HeadlessException

Brings up a dialog that displays a message using a default icon determined by the messageType parameter.

Parameters:

parentComponent - determines the Frame in which the dialog is displayed; if null, or if the parentComponent has no Frame, a default Frame is used

message - the Object to display

title - the title string for the dialog

messageType - the type of message to be displayed: ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE, or PLAIN_MESSAGE

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless returns true

See Also:

GraphicsEnvironment.isHeadless()

showMessageDialog

public static void showMessageDialog(Component parentComponent,
                                     Object message,
                                     String title,
                                     int messageType,
                                     Icon icon)
                              throws HeadlessException

Brings up a dialog displaying a message, specifying all parameters.

Parameters:

parentComponent - determines the Frame in which the dialog is displayed; if null, or if the parentComponent has no Frame, a default Frame is used

message - the Object to display

title - the title string for the dialog

messageType - the type of message to be displayed: ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE, or PLAIN_MESSAGE

icon - an icon to display in the dialog that helps the user identify the kind of message that is being displayed

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless returns true

See Also:

GraphicsEnvironment.isHeadless()

showConfirmDialog

public static int showConfirmDialog(Component parentComponent,
                                    Object message)
                             throws HeadlessException

Brings up a dialog with the options Yes, No and Cancel; with the title, Select an Option.

Parameters:

parentComponent - determines the Frame in which the dialog is displayed; if null, or if the parentComponent has no Frame, a default Frame is used

message - the Object to display

Returns:

an integer indicating the option selected by the user

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless returns true

See Also:

GraphicsEnvironment.isHeadless()

showConfirmDialog

public static int showConfirmDialog(Component parentComponent,
                                    Object message,
                                    String title,
                                    int optionType)
                             throws HeadlessException

Brings up a dialog where the number of choices is determined by the optionType parameter.

Parameters:

parentComponent - determines the Frame in which the dialog is displayed; if null, or if the parentComponent has no Frame, a default Frame is used

message - the Object to display

title - the title string for the dialog

optionType - an int designating the options available on the dialog: YES_NO_OPTION, or YES_NO_CANCEL_OPTION

Returns:

an int indicating the option selected by the user

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless returns true

See Also:

GraphicsEnvironment.isHeadless()

showConfirmDialog

public static int showConfirmDialog(Component parentComponent,
                                    Object message,
                                    String title,
                                    int optionType,
                                    int messageType)
                             throws HeadlessException

Brings up a dialog where the number of choices is determined by the optionType parameter, where the messageType parameter determines the icon to display. The messageType parameter is primarily used to supply a default icon from the Look and Feel.

Parameters:

parentComponent - determines the Frame in which the dialog is displayed; if null, or if the parentComponent has no Frame, a default Frame is used.

message - the Object to display

title - the title string for the dialog

optionType - an integer designating the options available on the dialog: YES_NO_OPTION, or YES_NO_CANCEL_OPTION

messageType - an integer designating the kind of message this is; primarily used to determine the icon from the pluggable Look and Feel: ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE, or PLAIN_MESSAGE

Returns:

an integer indicating the option selected by the user

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless returns true

See Also:

GraphicsEnvironment.isHeadless()

showConfirmDialog

public static int showConfirmDialog(Component parentComponent,
                                    Object message,
                                    String title,
                                    int optionType,
                                    int messageType,
                                    Icon icon)
                             throws HeadlessException

Brings up a dialog with a specified icon, where the number of choices is determined by the optionType parameter. The messageType parameter is primarily used to supply a default icon from the look and feel.

Parameters:

parentComponent - determines the Frame in which the dialog is displayed; if null, or if the parentComponent has no Frame, a default Frame is used

message - the Object to display

title - the title string for the dialog

optionType - an int designating the options available on the dialog: YES_NO_OPTION, or YES_NO_CANCEL_OPTION

messageType - an int designating the kind of message this is, primarily used to determine the icon from the pluggable Look and Feel: ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE, or PLAIN_MESSAGE

icon - the icon to display in the dialog

Returns:

an int indicating the option selected by the user

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless returns true

See Also:

GraphicsEnvironment.isHeadless()

showOptionDialog

public static int showOptionDialog(Component parentComponent,
                                   Object message,
                                   String title,
                                   int optionType,
                                   int messageType,
                                   Icon icon,
                                   Object[] options,
                                   Object initialValue)
                            throws HeadlessException

Brings up a dialog with a specified icon, where the initial choice is determined by the initialValue parameter and the number of choices is determined by the optionType parameter.

If optionType is YES_NO_OPTION, or YES_NO_CANCEL_OPTION and the options parameter is null, then the options are supplied by the look and feel.

The messageType parameter is primarily used to supply a default icon from the look and feel.

Parameters:

parentComponent - determines the Frame in which the dialog is displayed; if null, or if the parentComponent has no Frame, a default Frame is used

message - the Object to display

title - the title string for the dialog

optionType - an integer designating the options available on the dialog: YES_NO_OPTION, or YES_NO_CANCEL_OPTION

messageType - an integer designating the kind of message this is, primarily used to determine the icon from the pluggable Look and Feel: ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE, or PLAIN_MESSAGE

icon - the icon to display in the dialog

options - an array of objects indicating the possible choices the user can make; if the objects are components, they are rendered properly; non-String objects are rendered using their toString methods; if this parameter is null, the options are determined by the Look and Feel

initialValue - the object that represents the default selection for the dialog; only meaningful if options is used; can be null

Returns:

an integer indicating the option chosen by the user, or CLOSED_OPTION if the user closed the dialog

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless returns true

See Also:

GraphicsEnvironment.isHeadless()

createDialog

private JDialog createDialog(Component parentComponent,
                             String title,
                             int style)
                      throws HeadlessException

Throws:

HeadlessException

styleFromMessageType

private static int styleFromMessageType(int messageType)

getActionName

private static String getActionName(String key)

fixOptions

private static Object[] fixOptions(Object[] options,
                                   int optionType,
                                   int messageType)