Package ucar.unidata.idv.control

Class ColorTableWidget

java.lang.Object

ucar.unidata.idv.control.ControlWidget

ucar.unidata.idv.control.ColorTableWidget

All Implemented Interfaces:

ActionListener, PropertyChangeListener, EventListener, RangeWidget, Removable

public class ColorTableWidget
extends ControlWidget
implements PropertyChangeListener, RangeWidget, Removable

A ControlWidget for the color table information in the control window

Version:

$Revision: 1.105 $

Author:

Jeff McWhirter

Constructor Summary

Constructors

Constructor	Description
ColorTableWidget(DisplayControlImpl theDisplayControl, ColorTableManager colorTableManager, ColorTable ct, Range r)	Construct a ColorTableWidget
ColorTableWidget(DisplayControlImpl theDisplayControl, ColorTable ct)	Construct a ColorTableWidget

Method Summary

Modifier and Type	Method	Description
void	doEdit()	Called to edit color table
void	doRemove()	Called to remove this from the display.
void	doUseDefault()	use the default colortable
void	fillList(List l, int columns)	Fill the list of components and set them in a certain number of columns.
ColorTable	getColorTable()	Get the color table.
JComponent	getLegendPanel(int legendType)	Get the component for the legend panel.
Range	getRange()	Get the range for the data
JMenu	makeMenu()	Make the menu for the color table.
ArrayList	makeMenuItems()	Make the menu items for the widget.
void	propertyChange(PropertyChangeEvent e)	Public implemenation for property changes
void	rangePopup()	Show the change range dialog
protected void	revertToDefaultRange()	Revert to the default range of the color table (control dependent)
void	setColorPalette(float[][] palette)	Set the color palette on the previews.
void	setColorTable(ColorTable colorTable)	Set the color table.
void	setRange(Range r)	Set the range for the color table.
void	setRangeDialog(Range r)	Set the value in the min max fields in the range dialog
void	setRangeFromPopup(String cmd)	Set the range in the dialog
void	setTransparency(Integer v)	Set the transparency
void	showChangeRangeDialog()	Change the range
void	showMenu(Component from)	Show menu anchored at the component location

Methods inherited from class ucar.unidata.idv.control.ControlWidget

actionPerformed, fillList, fillList, getDisplayControl, getDisplayConventions, logException, userMessage

Methods inherited from class java.lang.Object

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

Constructor Details

ColorTableWidget

public ColorTableWidget(DisplayControlImpl theDisplayControl,
 ColorTableManager colorTableManager,
 ColorTable ct,
 Range r)
                 throws RemoteException,
VisADException

Construct a ColorTableWidget

Parameters:

theDisplayControl - the associated DisplayControl

colorTableManager - the color table manager

ct - the color table

r - range for the table

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

ColorTableWidget

public ColorTableWidget(DisplayControlImpl theDisplayControl,
 ColorTable ct)
                 throws RemoteException,
VisADException

Construct a ColorTableWidget

Parameters:

theDisplayControl - the associated DisplayControl

ct - the color table

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

Method Details

doRemove

public void doRemove()

Called to remove this from the display.

Specified by:

doRemove in interface Removable

Overrides:

doRemove in class ControlWidget

getLegendPanel

public JComponent getLegendPanel(int legendType)

Get the component for the legend panel.

Parameters:

legendType - type of legend

Returns:

component for legend panel

See Also:

• DisplayControl.BOTTOM_LEGEND
• DisplayControl.SIDE_LEGEND

setRangeFromPopup

public void setRangeFromPopup(String cmd)

Set the range in the dialog

Parameters:

cmd - Which one

setRangeDialog

public void setRangeDialog(Range r)

Set the value in the min max fields in the range dialog

Specified by:

setRangeDialog in interface RangeWidget

Parameters:

r - The range

rangePopup

public void rangePopup()

Show the change range dialog

showChangeRangeDialog

public void showChangeRangeDialog()

Change the range

doEdit

public void doEdit()

Called to edit color table

propertyChange

public void propertyChange(PropertyChangeEvent e)

Public implemenation for property changes

Specified by:

propertyChange in interface PropertyChangeListener

Parameters:

e - event for property change.

showMenu

public void showMenu(Component from)

Show menu anchored at the component location

Parameters:

from - component for anchoring

makeMenu

public JMenu makeMenu()

Make the menu for the color table.

Returns:

menu of menu items.

See Also:

• makeMenuItems()

doUseDefault

public void doUseDefault()

use the default colortable

setTransparency

public void setTransparency(Integer v)

Set the transparency

Parameters:

v - Integer, 0-100, of the inverse transparency

makeMenuItems

public ArrayList makeMenuItems()

Make the menu items for the widget.

Returns:

the list of menus

revertToDefaultRange

protected void revertToDefaultRange()

Revert to the default range of the color table (control dependent)

getRange

public Range getRange()

Get the range for the data

Returns:

the range

setRange

public void setRange(Range r)

Set the range for the color table.

Parameters:

r - range of table

setColorPalette

public void setColorPalette(float[][] palette)
                     throws RemoteException,
VisADException

Set the color palette on the previews.

Parameters:

palette - new palette

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

setColorTable

public void setColorTable(ColorTable colorTable)
                   throws RemoteException,
VisADException

Set the color table.

Parameters:

colorTable - new color table

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

getColorTable

public ColorTable getColorTable()

Get the color table.

Returns:

the color table

fillList

public void fillList(List l,
 int columns)

Fill the list of components and set them in a certain number of columns.

Overrides:

fillList in class ControlWidget

Parameters:

l - List of components

columns - number of columns