Package 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	Description
private ConstantMap[]	color
private Console	console
private HydraControl	control
private Data	data
private MultiSpectralDisplay	display
private final String	ID
private float	waveNumber

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

jythonNames

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
boolean	addName(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.
String	getId()	Returns an identifier for this Selector.
String	getName()	Returns a Jython name associated with this Selector.
Collection<String>	getNames()	Returns the known Jython names associated with this Selector.
float	getWaveNumber()	Returns the "selected" wave number associated with this Selector.
boolean	removeName(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.
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 Details

ID

private final 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 Details

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 Details

removeName

public boolean removeName(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 Collection<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(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 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 String getId()

Returns an identifier for this Selector.

Returns:

ID for this Selector.

toString

public String toString()

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

Overrides:

toString in class Object

Returns:

String representation of this Selector.