Package edu.wisc.ssec.mcidasv.control

Class MultiSpectralControl

java.lang.Object

ucar.unidata.collab.SharableImpl

ucar.unidata.idv.control.DisplayControlBase

ucar.unidata.idv.control.DisplayControlImpl

edu.wisc.ssec.mcidasv.control.HydraControl

edu.wisc.ssec.mcidasv.control.MultiSpectralControl

All Implemented Interfaces:

ActionListener, ItemListener, PropertyChangeListener, EventListener, HyperlinkListener, Sharable, DataChangeListener, DisplayControl, Prototypable, ControlListener, DisplayListener

public class MultiSpectralControl
extends HydraControl

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	MultiSpectralControl.ColorEditor
class	MultiSpectralControl.ColorRenderer
(package private) class	MultiSpectralControl.CsvDialog
(package private) class	MultiSpectralControl.CsvTask
class	MultiSpectralControl.HackyDragDropRowUI
private static class	MultiSpectralControl.ProbeTableModel
private static class	MultiSpectralControl.Spectrum

Nested classes/interfaces inherited from class ucar.unidata.idv.control.DisplayControlImpl

DisplayControlImpl.SideLegendLabel

Field Summary

Fields

Modifier and Type	Field	Description
private final JButton	addProbe
private JRadioButton	bgBlack
private ButtonGroup	bgColorGroup
private JRadioButton	bgWhite
private boolean	blackBackground
private static final int	DEFAULT_FLAGS
private MultiSpectralDisplay	display
private DisplayMaster	displayMaster
private MultiSpectralControl.CsvDialog	exportCsvDialog	Dialog that allows users to see export progress as well as cancel current export.
private McVHistogramWrapper	histoWrapper
private static final org.slf4j.Logger	logger
(package private) final JTextField	maxBox
(package private) final JTextField	minBox
private float	origRangeMax
private float	origRangeMin
private String	PARAM
private int	probesSeen
private final JTable	probeTable
private float	rangeMax
private float	rangeMin
private final JButton	removeProbe
private JButton	saveAsCsv	Used to trigger the CSV export process.
private final JScrollPane	scrollPane
private final List<MultiSpectralControl.Spectrum>	spectra
private final List<Hashtable<String,Object>>	spectraProperties
private JCheckBox	use360Box
private JLabel	wavelengthLabel
private final JTextField	wavenumbox
static String	WAVENUMLABEL

Fields inherited from class ucar.unidata.idv.control.DisplayControlImpl

categories, colorScaleInfo, colorScales, contourInfo, contourInfoParams, contourWidget, controlContext, ctw, dataSelection, defaultView, defaultViewManager, DISPLAY_LIST_NAME, displayables, displayId, displayListTable, displayListTemplate, displayListUsesColor, displayMasters, displayUnit, helpUrl, initNoteText, instantiatedWithNoData, isProgressiveResolution, matchDisplayRegion, noteTextArea, noteWrapper, paramName, reloadFromBounds, requestProperties, resolutionReadout, selectRangeWidget, settingVisibility, sharables, showNoteText, skipSlider, skipTextField, SLIDER_DEFAULT_MAJOR_TICK, SLIDER_DEFAULT_MAX, SLIDER_DEFAULT_MIN, SLIDER_DEFAULT_MINOR_TICK, SLIDER_DEFAULT_SKIP, version, viewManagers, ZFUDGE

Fields inherited from class ucar.unidata.idv.control.DisplayControlBase

APPEARANCE_DARK, APPEARANCE_IDV, APPEARANCE_LIGHT, CMD_BARBSIZE, CMD_COLORS, CMD_COLORTABLE, CMD_INTERVAL, CMD_LEVEL, CMD_LINEWIDTH, CMD_POPUP, CMD_REMOVE, DEFAULT_POINT_SIZE, DEFAULT_SAMPLING_MODE, FIND_ALL, FIND_CATEGORY, FIND_CLASS, FIND_SPECIAL, FIND_THIS, FIND_WITHDATA, FIND_WITHTHISDATA, FIND_WITHTHISFIELD, FIND_WITHTHISVIEW, FLAG_COLOR, FLAG_COLORTABLE, FLAG_COLORUNIT, FLAG_CONTOUR, FLAG_DATACONTROL, FLAG_DISPLAYUNIT, FLAG_GRIDTRAJECTORY, FLAG_LINEWIDTH, FLAG_NONE, FLAG_SELECTRANGE, FLAG_SKIPFACTOR, FLAG_SMOOTHING, FLAG_TEXTUREQUALITY, FLAG_TIMERANGE, FLAG_ZPOSITION, GRID_INSETS, ICON_LOCK, ICON_REMOVE, ICON_UNLOCK, LABEL_NONE, log_, MACRO_DATASOURCENAME, MACRO_DISPLAYNAME, MACRO_DISPLAYUNIT, MACRO_FHOUR, MACRO_FHOUR2, MACRO_LONGNAME, MACRO_POSITION, MACRO_RESOLUTION, MACRO_SHORTNAME, MACRO_STATION, MACRO_TIMESTAMP, MACRO_VALUE, NEAREST_NEIGHBOR, PREF_DISPLAYLIST_TEMPLATE, PREF_EXTRALABEL_TEMPLATE, PREF_LEGENDLABEL_TEMPLATE, PROP_REMOVED, SETTINGS_GROUP_DISPLAY, SETTINGS_GROUP_FLAGS, SHARE_CHOICES, SHARE_COLOR, SHARE_COLORSCALE, SHARE_COLORTABLE, SHARE_DISPLAYUNIT, SHARE_POSITION, SHARE_SELECTRANGE, SHARE_SKIPVALUE, SHARE_TRANSECT, SHARE_VISIBILITY, WEIGHTED_AVERAGE

Fields inherited from interface ucar.unidata.idv.DisplayControl

BOTTOM_LEGEND, DEFAULT_PROBEFORMAT, PREF_PREFIX, PREF_PROBEFORMAT, PREF_REMOVEONWINDOWCLOSE, PREF_SAMPLING_MODE, PREF_STANDALONE_REMOVEONCLOSE, PREF_STANDALONE_REMOVEONCLOSE_ASK, PROP_LEGENDICON, RASTERMODE_SHOWALL, RASTERMODE_SHOWNONRASTER, RASTERMODE_SHOWRASTER, SIDE_LEGEND

Constructor Summary

Constructors

Constructor	Description
MultiSpectralControl()

Method Summary

Modifier and Type	Method	Description
protected void	addSpectra(Color... colors)	Uses a variable-length array of Colors to create new readout probes using the specified colors.
MultiSpectralControl.Spectrum	addSpectrum(Color color)	Creates a new ReadoutProbe with the specified Color.
void	applyZPosition()	Overridden so that the probes in the main display window can handle changes to z-axis.
protected void	clearViewManagers()	Runs through the list of ViewManager-s and tells each to destroy.
protected void	contrastStretch(double low, double high)
private void	createCsvDialog(MultiSpectralControl.CsvTask task)	Create the dialog used to show our CSV export progress.
Container	doMakeContents()	Make Gui contents
protected JComponent	doMakeWidgetComponent()	A helper method for constructing the ui.
void	doRemove()	Remove this DisplayControl.
boolean	getBlackBackground()
MapProjection	getDataProjection()	get MapProjection of data to display
DataSelection	getDataSelection()	This is used for xml persistence.
private JComponent	getDisplayTab()
private JComponent	getHistogramTabComponent()
protected ColorTable	getInitialColorTable()	Get the initial ColorTable associated with this control's parameter name.
protected Range	getInitialRange()	Get the initial Range for the data and color table.
protected MultiSpectralDisplay	getMultiSpectralDisplay()
private String	getParameterName()	Convenience method for extracting the parameter name.
List<Hashtable<String,Object>>	getSpectraProperties()
void	handleChannelChange(float newChan)
void	handleChannelChange(float newChan, boolean update)
boolean	init(DataChoice choice)	Initialize this instance according to a data choice.
void	initAfterUnPersistence(ControlContext vc, Hashtable properties, List preSelectedDataChoices)	Called by the IntegratedDataViewer to initialize after this control has been unpersisted
void	initDone()	Called after all initialization has been done.
static float[]	minmax(float[] values)
void	pokeSpectra()	Makes each ReadoutProbe in this display control attempt to redisplay its readout value.
void	projectionChanged()	Overridden so that the probes can re-apply their current locations to their PointSelectors.
void	removeSpectra()	Iterates through the list of Spectrums that manage each ReadoutProbe associated with this display control and calls MultiSpectralControl.Spectrum.removeValueDisplay() in an effort to remove this control's probes.
void	removeSpectrum(int index)	Attempts to remove the MultiSpectralControl.Spectrum at the given index.
void	resetColorTable()
void	setBlackBackground(boolean value)
void	setDataSelection(DataSelection newSelection)	This is used for xml persistence.
void	setDisplayVisibility(boolean on)	Overridden by McIDAS-V so that "hide" probes when their display is turned off.
void	setSpectraProperties(List<Hashtable<String,Object>> props)
void	setWavelengthLabel(String s)	Updates the Wavelength label when user manipulates drag line UI
private void	updateHistogramTab()
boolean	updateImage(float newChan)
protected void	updateList(List<MultiSpectralControl.Spectrum> updatedSpectra)
void	writeToCSV()	Write multispectral data to a CSV file.

Methods inherited from class edu.wisc.ssec.mcidasv.control.HydraControl

updateRange

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

actionPerformed, activateDisplays, addAttributedDisplayable, addAttributedDisplayable, addAttributedDisplayable, addAttributeFlags, addCheckBoxSettings, addDataChoice, addDisplayable, addDisplayable, addDisplayable, addDisplayable, addDisplayable, addDisplayable, addDisplayMaster, addDisplaySettings, addLabelMacros, addNewData, addNoteText, addPropertiesComponents, addPropertyChangeListener, addRemovable, addSharable, addTimeModeWidget, addToControlContext, addToRangeMenu, addToRangeMenu, addToRangeMenu, addViewManager, appendDataChoices, applyAttributesToDisplayables, applyColor, applyColorScaleInfo, applyColorTable, applyColorUnit, applyContourInfo, applyDisplaySetting, applyDisplayUnit, applyForecastHourMacro, applyLineWidth, applyPreferences, applyProperties, applyProperties, applyPropertyValues, applyRange, applySelectRange, applySkipFactor, applySmoothing, applyTextureQuality, applyTimeRange, boundsClose, canBeDocked, canDataDoProgressiveResolution, canDoProgressiveResolution, canExportData, canSaveDataInCache, captureWindow, centerOnDisplay, changeColorUnit, changeDisplayUnit, checkBoundsChange, checkFlag, checkIfDataOk, checkImageSize, clearDataInstance, clearPrototype, clipDisplayedRange, close, colorUnitChanged, controlChanged, convertColorRange, convertRange, createDisplayListDisplayable, createIdvWindow, dataChanged, dataSelectionAdaptiveResolution, deactivateDisplays, debug, displayableToFront, displayChanged, displayControlFailed, displayUnitChanged, doApplyProperties, doExport, doInitialUpdateLegendAndList, doMakeBottomLegendComponent, doMakeChangeColorMenu, doMakeChangeColorMenu, doMakeChangeParameterMenuItem, doMakeColorControl, doMakeColorControl, doMakeColorScales, doMakeDataInstance, doMakeMenuBar, doMakeMenuBarMenus, doMakePointSizeWidget, doMakeRemoveControl, doMakeSideLegendComponent, doMakeSkipFactorSlider, doMakeSkipFactorSlider, doMakeSmoothingWidget, doMakeTextureSlider, doMakeVisibilityControl, doMakeWindow, doMakeZPositionSlider, doMakeZPositionSlider, doRemoveWithPrompt, exportDisplayedData, findDisplayInfo, findDisplays, findDisplays, firePropertyChangeEvent, firstFrameDone, forceUpdateList, formatForCursorReadout, getActive, getAnimation, getAnimation, getAnimation, getAnimation, getAnimationInfo, getAnimationWidget, getAttributeFlags, getCachedData, getCanDoRemoveAll, getCategories, getChangeParameterLabel, getCollapseLegend, getColor, getColorDimness, getColorScaleInfo, getColorTable, getColorTableForDisplayable, getColorTableToApply, getColorTableWidget, getColorUnit, getColorUnitName, getColorWidgetLabel, getComponentHolder, getContents, getContourInfo, getControlChangeSleepTime, getControlContext, getControlMenus, getControlWidgets, getCursorReadout, getCursorReadoutInner, getCursorReadoutInner, getData, getDataChoice, getDataChoices, getDataForDisplayList, getDataInstance, getDataInstance, getDataProjectionForMenu, getDataProjectionLabel, getDataSources, getDataTimeRange, getDataTimeRange, getDataTimeSet, getDebugDetails, getDefaultColorScaleInfo, getDefaultDisplayListTemplate, getDefaultDisplayListTemplateJPSS, getDefaultDisplayListTemplatePoint, getDefaultDistanceUnit, getDefaultFastRendering, getDefaultSamplingMode, getDefaultSamplingModeValue, getDefaultView, getDefaultViewDescriptor, getDefaultViewManager, getDetailsContents, getDisplayAltitudeType, getDisplayCategory, getDisplayCenter, getDisplayConventions, getDisplayedData, getDisplayId, getDisplayInfos, getDisplayListColor, getDisplayListData, getDisplayListDisplayable, getDisplayListTemplate, getDisplayMaster, getDisplayName, getDisplayScale, getDisplayUnit, getDisplayUnit, getDisplayUnitName, getDisplayVisibility, getDoCursorReadout, getEditMenuItems, getEditMenuItems, getExpandedInTabs, getExtraLabelTemplate, getExtraLegendComponent, getExtraMenus, getFileMenuItems, getFileMenuItems, getGraphicsConfiguration, getGrid, getGrid, getHadDataChoices, getHaveInitialized, getHelpIds, getHelpMenuItems, getId, getIdv, getImage, getImage, getInitDataChoices, getInitialFastRendering, getInitialZPosition, getInternalAnimation, getInternalAnimation, getIsProgressiveResolution, getIsRaster, getIsTimeDriver, getLabel, getLastFileMenuItems, getLatLonPoints, getLegendButtons, getLegendComponent, getLegendLabel, getLegendLabels, getLegendLabelTemplate, getLegendToolTip, getLineWidth, getLineWidthWidget, getLineWidthWidgetLabel, getLockVisibilityToggle, getLongParamName, getMacroNames, getMainPanel, getMainPanelSize, getMakeWindow, getMapDisplay, getMapViewManager, getMapViewProjection, getMatchDisplayRegion, getMenuLabel, getMyDataChoices, getNavigatedDisplay, getNoteText, getObjectStore, getOkToFireEvents, getOldColorTableOrInitialColorTable, getOriginalDataChoicesLabel, getOuterContents, getPointSize, getProperty, getProperty, getPropertyDisplayName, getRange, getRangeForColorTable, getRangeToApply, getRawDataUnit, getRequestProperties, getSamplingModeName, getSamplingModeValue, getSamplingModeValue, getSaveMenuItems, getSelectRange, getSelectRangeEnabled, getSelectRangeWidget, getSettingsPanel, getShortParamName, getShoulDoProgressiveResolution, getShowInDisplayList, getShowInLegend, getShowInTabs, getShowNoteText, getSkipValue, getSkipWidgetLabel, getSmoothingFactor, getSmoothingType, getSomeAnimation, getStore, getTemplateName, getTextureQuality, getTextureQualityLabel, getTimeSet, getTitle, getTransientProperty, getUnitForColor, getUseFastRendering, getUsesTimeDriver, getUseTimesInAnimation, getVersion, getVerticalValue, getViewAnimation, getViewContext, getViewer, getViewManager, getViewManager, getViewManager, getViewManagerClassNames, getViewManagerForCapture, getViewManagers, getViewMenuItems, getViewMenuItems, getVisbilityAnimationPause, getWasUnPersisted, getWindow, getWindowSize, getWindowVisible, getWindowX, getWindowY, getZPosition, getZPositionSliderLabel, guiExported, guiImported, handleDisplayChanged, handleWindowClosing, hasForecastHourMacro, hasMapProjection, hasTimeMacro, haveDataTimes, haveParameterDefaults, hide, hyperlinkUpdate, inGlobeDisplay, init, init, init, initAfterUnPersistence, initAsPrototype, initAsTemplate, initBasic, initializeWithNewData, initWindow, isDisplay3D, isDisplayUnitAlsoColorUnit, isGuiShown, isInitDone, isInTransectView, isInViewManager, isRectBad, itemStateChanged, makeChangeColorMenuItems, makeLegendLabel, makeLockButton, makeMiscButton, makeRemoveButton, moveTo, notifyViewManagersOfChange, parseProperties, popup, popupDataDialog, popupDataDialog, popupDataDialog, processRequestProperties, propertyChange, putTransientProperty, reallySetAttributeFlags, receiveShareData, redoGuiLayout, reloadDataSource, reloadDataSourceInThread, relocateDisplay, relocateDisplay, removeDataChoice, removeDisplayable, removeDisplayables, removeDisplayables, removeOnWindowClose, removePropertyChangeListener, resetData, resetDimness, resetViewManager, revertToDefaultColorTable, revertToDefaultColorTable, revertToDefaultRange, revertToDefaultRange, saveAsFavorite, saveAsParameterDefaults, saveAsPrototype, saveAsTemplate, saveDataChoiceInCache, saveImage, selectDataChoices, setAnimationInfo, setAnimationSet, setAttributeFlags, setCachedData, setCanDoRemoveAll, setCategories, setCollapseLegend, setColor, setColorBrighter, setColorDimmer, setColorDimness, setColorScaleInfo, setColorScaleVisible, setColorTable, setColorTable, setColorTableName, setColorUnit, setColorUnitName, setComponentHolder, setContents, setContourInfo, setContourInfoParams, setData, setData, setDataChoices, setDataInstance, setDataInstances, setDataTimeRange, setDefaultSamplingMode, setDefaultView, setDisplayableVisibility, setDisplayableVisiblity, setDisplayActive, setDisplayCategory, setDisplayId, setDisplayInactive, setDisplayListColor, setDisplayListColor, setDisplayListProperties, setDisplayListTemplate, setDisplayName, setDisplayUnit, setDisplayUnitName, setDoCursorReadout, setExpandedInTabs, setExtraLabelTemplate, setHadDataChoices, setHelpUrl, setId, setInitDataChoices, setInitialSettings, setInitialViewManager, setIsProgressiveResolution, setIsRaster, setIsTimeDriver, setLabelAsPreference, setLegendBackground, setLegendForeground, setLegendLabel, setLegendLabelTemplate, setLineWidth, setLockVisibilityToggle, setMainPanelDimensions, setMainPanelSize, setMakeWindow, setMatchDisplayRegion, setName, setNameFromUser, setNewColorUnit, setNewDisplayUnit, setNoteText, setOkToFireEvents, setOriginalDataChoicesLabel, setParamName, setPersistedVisadData, setPointSize, setProjectionInView, setProjectionInView, setProperty, setRange, setRange, setSelectRange, setSelectRangeEnabled, setSettingsDisplayUnit, setSharedColorScaleInfo, setShowInDisplayList, setShowInLegend, setShowInTabs, setShowNoteText, setSkipValue, setSmoothingFactor, setSmoothingType, setTemplateName, setTextureQuality, setTitle, setUnitForColor, setUseFastRendering, setUsesTimeDriver, setUseTimesInAnimation, setVersion, setViewer, setViewManagerClassNames, setViewManagerDisplayListColor, setVisbilityAnimationPause, setWindowSize, setWindowVisible, setWindowX, setWindowY, setZPosition, setZPosition, shouldAddAnimationListener, shouldAddControlListener, shouldAddDisplayListener, shouldApplyFastRendering, shouldBeDocked, shouldWindowBeVisible, show, showColorControlWidget, showColorDialog, showColorDialog, showColorScaleDialog, showColorScales, showColorSwatches, showContourPropertiesDialog, showDetails, showDisplaySettingsDialog, showHelp, showLegendMenu, showNormalCursor, showProperties, showTimeRangeDialog, showWaitCursor, timeChanged, toFront, toggleNoteTextArea, toggleVisibilityForVectorGraphicsRendering, toggleWindow, toString, transectChanged, updateAnimation, updateDataInstance, updateDataSelection, updateDisplayList, updateGridDataInstance, updateLegendAndList, updateLegendLabel, updateLockButton, updateMiscButton, useSmoothingFactor, useZPosition, viewManagerChanged, viewManagerDestroyed, viewpointChanged, writeTestArchive, xxxsetDisplayActive, zSliderChanged

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

boxToEarth, boxToEarth, boxToEarth, boxToEarth, boxToEarth, boxToScreen, calculateRectangle, createStationTfo, earthToBox, earthToBox, earthToBoxTuple, earthToScreen, formatLevels, getLabeledReal, getLevelReal, getScreenCenter, getSelectedStation, getTmpProperty, isLeftButtonDown, logException, logException, makeEarthLocation, putTmpProperty, removeTmpProperty, screenToBox, screenToBox, screenToEarth, setStations, setStations, toBox, toEarth, userErrorMessage, userMessage

Methods inherited from class ucar.unidata.collab.SharableImpl

applySharableProperties, doShare, doShare, doShareExternal, doShareInternal, getReceiveShareTime, getSharablePropertiesComponent, getShareGroup, getSharing, getUniqueId, initSharable, removeSharable, setReceiveShareTime, setShareGroup, setSharing, setUniqueId, showSharableDialog

Methods inherited from class java.lang.Object

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

Methods inherited from interface ucar.unidata.idv.DisplayControl

getTmpProperty, putTmpProperty, removeTmpProperty

Methods inherited from interface ucar.unidata.collab.Sharable

getReceiveShareTime, getShareGroup, getSharing, getUniqueId, setReceiveShareTime

Field Details

logger

private static final org.slf4j.Logger logger

PARAM

private String PARAM

WAVENUMLABEL

public static String WAVENUMLABEL

wavelengthLabel

private JLabel wavelengthLabel

DEFAULT_FLAGS

private static final int DEFAULT_FLAGS

See Also:

• Constant Field Values

display

private MultiSpectralDisplay display

displayMaster

private DisplayMaster displayMaster

wavenumbox

private final JTextField wavenumbox

minBox

final JTextField minBox

maxBox

final JTextField maxBox

spectraProperties

private final List<Hashtable<String,Object>> spectraProperties

spectra

private final List<MultiSpectralControl.Spectrum> spectra

histoWrapper

private McVHistogramWrapper histoWrapper

rangeMin

private float rangeMin

rangeMax

private float rangeMax

origRangeMin

private float origRangeMin

origRangeMax

private float origRangeMax

probesSeen

private int probesSeen

probeTable

private final JTable probeTable

scrollPane

private final JScrollPane scrollPane

addProbe

private final JButton addProbe

removeProbe

private final JButton removeProbe

use360Box

private JCheckBox use360Box

blackBackground

private boolean blackBackground

bgBlack

private JRadioButton bgBlack

bgWhite

private JRadioButton bgWhite

bgColorGroup

private ButtonGroup bgColorGroup

saveAsCsv

private JButton saveAsCsv

Used to trigger the CSV export process.

exportCsvDialog

private MultiSpectralControl.CsvDialog exportCsvDialog

Dialog that allows users to see export progress as well as cancel current export.

Constructor Details

MultiSpectralControl

public MultiSpectralControl()

Method Details

init

public boolean init(DataChoice choice)
             throws VisADException,
RemoteException

Description copied from class: ucar.unidata.idv.control.DisplayControlImpl

Initialize this instance according to a data choice. Subclasses should override this method. Overridding methods should probably invoke DisplayControlImpl.setData(DataChoice) as part of their initialization procedure -- although it is unclear when this is actually necessary.

This implementation simply returns true.

Overrides:

init in class DisplayControlImpl

Parameters:

choice - A data choice or null.

Returns:

true if and only if this instance was correctly initialized by the data choice.

Throws:

VisADException - if a VisAD Failure occurs.

RemoteException - if a Java RMI failure occurs.

setWavelengthLabel

public void setWavelengthLabel(String s)

Updates the Wavelength label when user manipulates drag line UI

Parameters:

s - full label text, prefix and numeric value

initAfterUnPersistence

public void initAfterUnPersistence(ControlContext vc,
 Hashtable properties,
 List preSelectedDataChoices)

Description copied from class: ucar.unidata.idv.control.DisplayControlImpl

Called by the IntegratedDataViewer to initialize after this control has been unpersisted

Specified by:

initAfterUnPersistence in interface DisplayControl

Overrides:

initAfterUnPersistence in class DisplayControlImpl

Parameters:

vc - The context in which this control exists

properties - Properties that may hold things

preSelectedDataChoices - set of preselected data choices

initDone

public void initDone()

Description copied from class: ucar.unidata.idv.control.DisplayControlImpl

Called after all initialization has been done. A hook that allows derived classes to do any further initialization.

Overrides:

initDone in class DisplayControlImpl

setDisplayVisibility

public void setDisplayVisibility(boolean on)

Overridden by McIDAS-V so that "hide" probes when their display is turned off. Otherwise users can wind up with probes on the screen which aren't associated with any displayed data.

Specified by:

setDisplayVisibility in interface DisplayControl

Overrides:

setDisplayVisibility in class DisplayControlImpl

Parameters:

on - true if we're visible, false otherwise.

See Also:

• DisplayControl.setDisplayVisibility(boolean)

applyZPosition

public void applyZPosition()
                    throws VisADException,
RemoteException

Overridden so that the probes in the main display window can handle changes to z-axis.

Overrides:

applyZPosition in class DisplayControlImpl

Throws:

VisADException - Problem creating VisAD object.

RemoteException - RemoteException Java RMI error.

projectionChanged

public void projectionChanged()

Overridden so that the probes can re-apply their current locations to their PointSelectors.

Specified by:

projectionChanged in interface DisplayControl

Overrides:

projectionChanged in class DisplayControlImpl

setSpectraProperties

public void setSpectraProperties(List<Hashtable<String,Object>> props)

getSpectraProperties

public List<Hashtable<String,Object>> getSpectraProperties()

updateList

protected void updateList(List<MultiSpectralControl.Spectrum> updatedSpectra)

addSpectra

protected void addSpectra(Color... colors)

Uses a variable-length array of Colors to create new readout probes using the specified colors.

Parameters:

colors - Variable length array of Colors. Shouldn't be null.

addSpectrum

public MultiSpectralControl.Spectrum addSpectrum(Color color)

Creates a new ReadoutProbe with the specified Color.

Parameters:

color - Color of the new ReadoutProbe. null values are not allowed.

Returns:

MultiSpectralControl.Spectrum wrapper for the newly created ReadoutProbe.

Throws:

NullPointerException - if color is null.

removeSpectrum

public void removeSpectrum(int index)

Attempts to remove the MultiSpectralControl.Spectrum at the given index.

Parameters:

index - Index of the probe to be removed (within spectra).

removeSpectra

public void removeSpectra()

Iterates through the list of Spectrums that manage each ReadoutProbe associated with this display control and calls MultiSpectralControl.Spectrum.removeValueDisplay() in an effort to remove this control's probes.

See Also:

• spectra

pokeSpectra

public void pokeSpectra()

Makes each ReadoutProbe in this display control attempt to redisplay its readout value.

Sometimes the probes don't initialize correctly and this method is a stop-gap solution.

getDataSelection

public DataSelection getDataSelection()

Description copied from class: ucar.unidata.idv.control.DisplayControlImpl

This is used for xml persistence.

Overrides:

getDataSelection in class DisplayControlImpl

Returns:

The dataSelection member

setDataSelection

public void setDataSelection(DataSelection newSelection)

Description copied from class: ucar.unidata.idv.control.DisplayControlImpl

This is used for xml persistence.

Overrides:

setDataSelection in class DisplayControlImpl

Parameters:

newSelection - The new dataSelection member

getDataProjection

public MapProjection getDataProjection()

Description copied from class: ucar.unidata.idv.control.DisplayControlImpl

get MapProjection of data to display

Specified by:

getDataProjection in interface DisplayControl

Overrides:

getDataProjection in class DisplayControlImpl

Returns:

The native projection of the data

minmax

public static float[] minmax(float[] values)

getParameterName

private String getParameterName()

Convenience method for extracting the parameter name.

Returns:

Results from DataChoice.getName(), or PARAM if the DataChoice is (somehow) null.

getInitialRange

protected Range getInitialRange()
                         throws VisADException,
RemoteException

Get the initial Range for the data and color table.

Note: if there is a parameter default range associated with the current parameter name, that will be returned. If there is not a parameter default range match, a Range consisting of rangeMin and rangeMax will be returned.

Overrides:

getInitialRange in class DisplayControlImpl

Returns:

Initial Range for data and color table.

Throws:

VisADException - if VisAD had problems.

RemoteException - if there was a Java RMI problem.

getInitialColorTable

protected ColorTable getInitialColorTable()

Get the initial ColorTable associated with this control's parameter name.

Note: if there is a parameter default color table associated with the parameter name, that color table will be returned. If there are no parameter defaults associated with the parameter name, then the ColorTable associated with "BrightnessTemp" is returned (this is a "legacy" behavior).

Overrides:

getInitialColorTable in class DisplayControlImpl

Returns:

ColorTable to use.

doMakeContents

public Container doMakeContents()

Description copied from class: ucar.unidata.idv.control.DisplayControlImpl

Make Gui contents

Overrides:

doMakeContents in class DisplayControlImpl

Returns:

User interface contents

doRemove

public void doRemove()
              throws VisADException,
RemoteException

Description copied from class: ucar.unidata.idv.control.DisplayControlImpl

Remove this DisplayControl. Tells the ControlContext to removeDisplayControl. Removes all Displayable-s from their ViewManager-s, remove this object from its Sharable group, and sets the visibility of the dialog window to false.

Specified by:

doRemove in interface DisplayControl

Overrides:

doRemove in class DisplayControlImpl

Throws:

VisADException

RemoteException

clearViewManagers

protected void clearViewManagers()

Runs through the list of ViewManager-s and tells each to destroy. Creates a new viewManagers list.

Overrides:

clearViewManagers in class DisplayControlImpl

doMakeWidgetComponent

protected JComponent doMakeWidgetComponent()

Description copied from class: ucar.unidata.idv.control.DisplayControlImpl

A helper method for constructing the ui. This fills up a list of ControlWidget (e.g., ColorTableWidget) and creates a gridded ui with them.

Overrides:

doMakeWidgetComponent in class DisplayControlImpl

Returns:

The ui for the widgets

getMultiSpectralDisplay

protected MultiSpectralDisplay getMultiSpectralDisplay()

Specified by:

getMultiSpectralDisplay in class HydraControl

updateImage

public boolean updateImage(float newChan)

handleChannelChange

public void handleChannelChange(float newChan)

Overrides:

handleChannelChange in class HydraControl

handleChannelChange

public void handleChannelChange(float newChan,
 boolean update)

getDisplayTab

private JComponent getDisplayTab()

writeToCSV

public void writeToCSV()

Write multispectral data to a CSV file.

Now with file choosers!

createCsvDialog

private void createCsvDialog(MultiSpectralControl.CsvTask task)

Create the dialog used to show our CSV export progress.

Be aware that the dialog will not be visible until execute is called.

The MultiSpectralControl.CsvDialog will automatically close upon completion or the user cancelling.

Parameters:

task - CSV export task. Cannot be null.

getHistogramTabComponent

private JComponent getHistogramTabComponent()

updateHistogramTab

private void updateHistogramTab()

resetColorTable

public void resetColorTable()

contrastStretch

protected void contrastStretch(double low,
 double high)

getBlackBackground

public boolean getBlackBackground()

setBlackBackground

public void setBlackBackground(boolean value)