de.hillenbrand.jreqtools
Class ProgressTask

java.lang.Object
  de.hillenbrand.jreqtools.ProgressTask

public abstract class ProgressTask
extends java.lang.Object

Constructor Summary

ProgressTask()

Method Summary

void	cancel()
abstract int	getCurrent()
abstract java.lang.String	getCurrentText()
HDialog	getDialog() Returns the dialog where the progress of the task is shown.
java.lang.Exception	getException()
abstract int	getMaximum()
abstract int	getMinimum()
abstract void	run()
void	setException(java.lang.Exception exception)
void	showError(java.lang.String message) Shows a message to the user.
void	showException(java.lang.Exception exc) Shows an exception to the user.
boolean	showQuestion(java.lang.String message) Shows a question to the user.
int	showQuestion(java.lang.String message, java.lang.String[] answers, javax.swing.Icon[] icons, int defaultAnswer) Shows a question to the user.
int	showQuestion(java.lang.String message, java.lang.String[] answers, int defaultAnswer) Shows a question to the user.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProgressTask

public ProgressTask()

Method Detail

getException

public java.lang.Exception getException()

setException

public void setException(java.lang.Exception exception)

cancel

public void cancel()

getCurrent

public abstract int getCurrent()

getCurrentText

public abstract java.lang.String getCurrentText()

getDialog

public HDialog getDialog()

Returns the dialog where the progress of the task is shown. If the task has not yet been started, it returns null. You should use this method to show additional dialogs upon the one being shown for this task.

Returns:

getMaximum

public abstract int getMaximum()

getMinimum

public abstract int getMinimum()

run

public abstract void run()

showError

public void showError(java.lang.String message)

Shows a message to the user. This should be used instead of JReqTools.showMessage(), because only this method knows the real dialog which is being shown.

Parameters:

message -

showException

public void showException(java.lang.Exception exc)

Shows an exception to the user. This should be used instead of JReqTools.showException(), because only this method knows the real dialog which is being shown.

Parameters:

exc -

showQuestion

public boolean showQuestion(java.lang.String message)

Shows a question to the user. This should be used instead of JReqTools.showQuestion(), because only this method knows the real dialog which is being shown.

Parameters:

message -

Returns:

showQuestion

public int showQuestion(java.lang.String message,
                        java.lang.String[] answers,
                        int defaultAnswer)

Shows a question to the user. This should be used instead of JReqTools.showQuestion(), because only this method knows the real dialog which is being shown.

Parameters:

message -

answers -

defaultAnswer -

Returns:

showQuestion

public int showQuestion(java.lang.String message,
                        java.lang.String[] answers,
                        javax.swing.Icon[] icons,
                        int defaultAnswer)

Shows a question to the user. This should be used instead of JReqTools.showQuestion(), because only this method knows the real dialog which is being shown.

Parameters:

message -

answers -

icons -

defaultAnswer -

Returns: