ucar.unidata.idv.control
Class ControlWidget

java.lang.Object
  ucar.unidata.idv.control.ControlWidget

All Implemented Interfaces:

ActionListener, EventListener

Direct Known Subclasses:

ColorTableWidget, ContourWidget, SelectRangeWidget, WrapperWidget

public class ControlWidget
extends Object
implements ActionListener

A widget for a control.

Version:

$Revision: 1.15 $

Author:

Jeff McWhirter

Constructor Summary

ControlWidget(DisplayControlImpl displayControl)
Construct a new ControlWidget

Method Summary

void	actionPerformed(ActionEvent ae) Public as a result of implementing ActionListener
void	doRemove() Remove the reference to the displayControl
static List	fillList(List widgets) Fill a list of widgets.
void	fillList(List l, int columns) Fill a list of widgets.
static List	fillList(List components, List widgets) Fill a list of widgets.
DisplayControlImpl	getDisplayControl() Get the DisplayControl that this widget is associated with.
DisplayConventions	getDisplayConventions() Get the display conventions from the contol
void	logException(String message, Exception exc) Utility method to log an exception.
void	userMessage(String message) Utility method to notify the user with a message

Methods inherited from class java.lang.Object

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

Constructor Detail

ControlWidget

public ControlWidget(DisplayControlImpl displayControl)

Construct a new ControlWidget

Parameters:

displayControl - associated DisplayContol

Method Detail

doRemove

public void doRemove()

Remove the reference to the displayControl

actionPerformed

public void actionPerformed(ActionEvent ae)

Public as a result of implementing ActionListener

Specified by:

actionPerformed in interface ActionListener

Parameters:

ae - ActionEvent to act on

fillList

public void fillList(List l,
                     int columns)

Fill a list of widgets.

Parameters:

l - list to fill

columns - number of columns for layout

fillList

public static List fillList(List components,
                            List widgets)

Fill a list of widgets.

Parameters:

components - components

widgets - widgets for components

Returns:

filled list

fillList

public static List fillList(List widgets)

Fill a list of widgets.

Parameters:

widgets - widgets to add to

Returns:

filled list

getDisplayConventions

public DisplayConventions getDisplayConventions()

Get the display conventions from the contol

Returns:

The DisplayConventions to use.

logException

public void logException(String message,
                         Exception exc)

Utility method to log an exception.

Parameters:

message - The message

exc - The exception

userMessage

public void userMessage(String message)

Utility method to notify the user with a message

Parameters:

message - The message

getDisplayControl

public DisplayControlImpl getDisplayControl()

Get the DisplayControl that this widget is associated with.

Returns:

the DisplayControl