fdda.dialog
Class AlgorithmDialogControl

java.lang.Object
  |
  +--fdda.dialog.AlgorithmDialogControl

All Implemented Interfaces:

DialogControl

public class AlgorithmDialogControl

extends Object

implements DialogControl

Controls the algorithm dialog

Author:

Jörg Rüdenauer

Constructor Summary

AlgorithmDialogControl(Dialog dialog)
Constructor

Method Summary

boolean	canClose(boolean closedByOK) Returns whether the dialog can be closed.
void	executeCommand(int command) Always throws exception, there are no commands
String	getErrors() Returns null, there can be no errors

Methods inherited from class java.lang.Object

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

Constructor Detail

AlgorithmDialogControl

public AlgorithmDialogControl(Dialog dialog)

Constructor

Parameters:

dialog - the dialog

Method Detail

executeCommand

public void executeCommand(int command)
                    throws NoSuchCommandException

Always throws exception, there are no commands

Specified by:

executeCommand in interface DialogControl

Parameters:

command - the command ID

Throws:

NoSuchCommandException - if no such command is supported by this dialog control

See Also:

DialogControl.executeCommand(int)

canClose

public boolean canClose(boolean closedByOK)

Description copied from interface: DialogControl

Returns whether the dialog can be closed. If parameter is true, checks should be performed whether the current data is valid. If the data is valid and the dialog can be closed, processing may occur before the dialog really closes. To avoid awkward situations, consider processing in an extra thread.

Specified by:

canClose in interface DialogControl

Parameters:

closedByOK - whether the user closed the dialog with a confirming choice

Returns:

whether the dialog can be closed

getErrors

public String getErrors()

Returns null, there can be no errors

Specified by:

getErrors in interface DialogControl

Returns:

error message

See Also:

DialogControl.getErrors()