org.eclipse.m2m.atl.adt.ui.compatibility
Class RestartDialog

java.lang.Object
  org.eclipse.jface.window.Window
      org.eclipse.jface.dialogs.Dialog
          org.eclipse.jface.dialogs.IconAndMessageDialog
              org.eclipse.jface.dialogs.MessageDialog
                  org.eclipse.m2m.atl.adt.ui.compatibility.RestartDialog

All Implemented Interfaces:

org.eclipse.jface.window.IShellProvider

public class RestartDialog
extends org.eclipse.jface.dialogs.MessageDialog

A dialog which prompts the user to restart after an update operation and provides Yes, No, Continue buttons.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jface.window.Window

org.eclipse.jface.window.Window.IExceptionHandler

Field Summary

Fields inherited from class org.eclipse.jface.dialogs.MessageDialog

CONFIRM, ERROR, INFORMATION, NONE, QUESTION, QUESTION_WITH_CANCEL, WARNING

Fields inherited from class org.eclipse.jface.dialogs.IconAndMessageDialog

imageLabel, message, messageLabel

Fields inherited from class org.eclipse.jface.dialogs.Dialog

blockedHandler, buttonBar, DIALOG_DEFAULT_BOUNDS, DIALOG_PERSISTLOCATION, DIALOG_PERSISTSIZE, dialogArea, DLG_IMG_ERROR, DLG_IMG_HELP, DLG_IMG_INFO, DLG_IMG_MESSAGE_ERROR, DLG_IMG_MESSAGE_INFO, DLG_IMG_MESSAGE_WARNING, DLG_IMG_QUESTION, DLG_IMG_WARNING, ELLIPSIS

Fields inherited from class org.eclipse.jface.window.Window

CANCEL, OK

Constructor Summary

RestartDialog(org.eclipse.swt.widgets.Shell parent, java.lang.String title, java.lang.String message, boolean restartNeeded)
Creates a new dialog.

Method Summary

protected void	buttonPressed(int id)
int	getResult() Returns the user's selection, null if the user hasn't chosen yet.
static boolean	openQuestion(org.eclipse.swt.widgets.Shell parent, boolean restartIsReallyNeeded) Convenience method to open the Yes/No/Continue question dialog.

Methods inherited from class org.eclipse.jface.dialogs.MessageDialog

configureShell, createButton, createButtonsForButtonBar, createCustomArea, createDialogArea, customShouldTakeFocus, getButton, getButtonLabels, getDefaultButtonIndex, getImage, getMinimumMessageWidth, handleShellCloseEvent, open, open, openConfirm, openError, openInformation, openQuestion, openWarning, setButtonLabels, setButtons

Methods inherited from class org.eclipse.jface.dialogs.IconAndMessageDialog

createButtonBar, createContents, createDialogAndButtonArea, createMessageArea, getErrorImage, getInfoImage, getMessageLabelStyle, getQuestionImage, getWarningImage

Methods inherited from class org.eclipse.jface.dialogs.Dialog

applyDialogFont, cancelPressed, close, convertHeightInCharsToPixels, convertHeightInCharsToPixels, convertHorizontalDLUsToPixels, convertHorizontalDLUsToPixels, convertVerticalDLUsToPixels, convertVerticalDLUsToPixels, convertWidthInCharsToPixels, convertWidthInCharsToPixels, create, dialogFontIsDefault, getBlockedHandler, getButtonBar, getCancelButton, getDialogArea, getDialogBoundsSettings, getDialogBoundsStrategy, getImage, getInitialLocation, getInitialSize, getOKButton, initializeBounds, initializeDialogUnits, isResizable, okPressed, setBlockedHandler, setButtonLayoutData, setButtonLayoutFormData, shortenText

Methods inherited from class org.eclipse.jface.window.Window

canHandleShellCloseEvent, constrainShellSize, createShell, getConstrainedShellBounds, getContents, getDefaultImage, getDefaultImages, getDefaultOrientation, getLayout, getParentShell, getReturnCode, getShell, getShellListener, getShellStyle, getWindowManager, handleFontChange, setBlockOnOpen, setDefaultImage, setDefaultImages, setDefaultModalParent, setDefaultOrientation, setExceptionHandler, setParentShell, setReturnCode, setShellStyle, setWindowManager

Methods inherited from class java.lang.Object

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

Constructor Detail

RestartDialog

public RestartDialog(org.eclipse.swt.widgets.Shell parent,
                     java.lang.String title,
                     java.lang.String message,
                     boolean restartNeeded)

Creates a new dialog.

Parameters:

parent - the parent shell

title - the dialog title

message - the dialog message

restartNeeded - true if need to restart eclipse

See Also:

MessageDialog.MessageDialog(org.eclipse.swt.widgets.Shell, java.lang.String, org.eclipse.swt.graphics.Image, java.lang.String, int, java.lang.String[], int)

Method Detail

openQuestion

public static boolean openQuestion(org.eclipse.swt.widgets.Shell parent,
                                   boolean restartIsReallyNeeded)

Convenience method to open the Yes/No/Continue question dialog.

Parameters:

parent - the parent shell of the dialog, or null if none

restartIsReallyNeeded - when false, the changes are applied to the current config

Returns:

true if the user presses YES false otherwise

buttonPressed

protected void buttonPressed(int id)

Overrides:

buttonPressed in class org.eclipse.jface.dialogs.MessageDialog

See Also:

MessageDialog.buttonPressed(int)

getResult

public int getResult()

Returns the user's selection, null if the user hasn't chosen yet.

Returns:

the user's selection or null