edu.wisc.ssec.mcidasv.control

Class LinearCombo.Selector

java.lang.Object

edu.wisc.ssec.mcidasv.control.LinearCombo.JythonThing

edu.wisc.ssec.mcidasv.control.LinearCombo.Selector

Enclosing class:

LinearCombo

public static class LinearCombo.Selector
extends LinearCombo.JythonThing

Selectors are objects that allow users to select a given wavenumber/band by simply dragging within the GUI.

Field Summary

Fields

Modifier and Type	Field and Description
private ConstantMap[]	color
private Console	console
private HydraControl	control
private Data	data
private MultiSpectralDisplay	display
private java.lang.String	ID
private float	waveNumber

Fields inherited from class edu.wisc.ssec.mcidasv.control.LinearCombo.JythonThing

jythonNames

Constructor Summary

Constructors

Constructor and Description
Selector(float waveNumber, ConstantMap[] color, HydraControl control, Console console) Create a new Selector.

Method Summary

Modifier and Type	Method and Description
boolean	addName(java.lang.String name) Attempts to associate a Jython "variable"/"name" with this Selector.
void	clearNames() Resets the known names of a Selector.
ConstantMap[]	getColor() Returns the color associated with this Selector.
Data	getData() Returns the data selected by the location of this Selector.
java.lang.String	getId() Returns an identifier for this Selector.
java.lang.String	getName() Returns a Jython name associated with this Selector.
java.util.Collection<java.lang.String>	getNames() Returns the known Jython names associated with this Selector.
float	getWaveNumber() Returns the "selected" wave number associated with this Selector.
boolean	removeName(java.lang.String name) Attempts removal of a known name for the current Selector.
void	setWaveNumber(float newWaveNumber) Changes the "selected" wave number to the given value.
java.lang.String	toString() Returns a String representation of the relevant information "stored" by this Selector.

Methods inherited from class edu.wisc.ssec.mcidasv.control.LinearCombo.JythonThing

__add__, __div__, __mod__, __mul__, __neg__, __pow__, __radd__, __rdiv__, __rmod__, __rmul__, __rpow__, __rsub__, __sub__, colorString

Methods inherited from class java.lang.Object

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

Field Detail

ID

private final java.lang.String ID

waveNumber

private float waveNumber

color

private ConstantMap[] color

console

private Console console

control

private HydraControl control

data

private Data data

display

private MultiSpectralDisplay display

Constructor Detail

Selector

public Selector(float waveNumber,
                ConstantMap[] color,
                HydraControl control,
                Console console)

Create a new Selector.

Parameters:

waveNumber - Initial "wave number (or band)" of the Selector.

color - RGB triple that will be the color of the Selector.

control - Control that created the Selector.

console - Console that created the Selector.

Method Detail

removeName

public boolean removeName(java.lang.String name)

Attempts removal of a known name for the current Selector.

Specified by:

removeName in class LinearCombo.JythonThing

Parameters:

name - Name (within Jython namespace) to remove.

Returns:

true if removal was successful, false otherwise.

getNames

public java.util.Collection<java.lang.String> getNames()

Returns the known Jython names associated with this Selector.

Specified by:

getNames in class LinearCombo.JythonThing

Returns:

"Names" (aka variables) in a Jython namespace that refer to this Selector. Collection may be empty, but never null.

clearNames

public void clearNames()

Resets the known names of a Selector.

addName

public boolean addName(java.lang.String name)

Attempts to associate a Jython "variable"/"name" with this Selector.

Specified by:

addName in class LinearCombo.JythonThing

Parameters:

name - Name used within the Jython namespace. Cannot be null.

Returns:

true if name was successfully added, false otherwise.

getName

public java.lang.String getName()

Returns a Jython name associated with this Selector. Consider using getNames() instead.

Specified by:

getName in class LinearCombo.JythonThing

Returns:

Either a blank String if there are no associated names, or the "first" (iteration-order) name.

See Also:

getNames()

setWaveNumber

public void setWaveNumber(float newWaveNumber)

Changes the "selected" wave number to the given value.

WARNING:no bounds-checking is currently being performed, but this is expected to change in the near future.

Parameters:

newWaveNumber - New wave number to associate with the current Selector.

getWaveNumber

public float getWaveNumber()

Returns the "selected" wave number associated with this Selector.

Returns:

Wave number currently selected by this Selector.

getColor

public ConstantMap[] getColor()

Returns the color associated with this Selector.

Returns:

"Color" for this Selector.

getData

public Data getData()

Returns the data selected by the location of this Selector.

Specified by:

getData in class LinearCombo.JythonThing

Returns:

Data selected by this Selector.

getId

public java.lang.String getId()

Returns an identifier for this Selector.

Returns:

ID for this Selector.

toString

public java.lang.String toString()

Returns a String representation of the relevant information "stored" by this Selector.

Overrides:

toString in class java.lang.Object

Returns:

String representation of this Selector.