DataToolTab

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JPanel
      - org.opensourcephysics.tools.DataToolTab

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.rmi.Remote, java.util.EventListener, Tool
```
public class DataToolTab
extends javax.swing.JPanel
implements Tool, java.beans.PropertyChangeListener
```
This tab displays and analyzes a single Data object in a DataTool.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`protected class`	`DataToolTab.DataToolAxes`	An interactive axes class that returns popup menus for x and y-variables.
`protected class`	`DataToolTab.DataToolPlotter`	A class to plot datasets, value crossbars, slope lines, areas, and axes.
`protected class`	`DataToolTab.ShiftEdit`	A class to undo/redo origin shift edits.

Nested classes/interfaces inherited from class java.awt.Component
java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Nested classes/interfaces inherited from class java.awt.Container
java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class javax.swing.JPanel
javax.swing.JPanel.AccessibleJPanel

Field Summary

Fields
Modifier and Type	Field	Description
`protected javax.swing.JButton`	`analyzeButton`
`protected javax.swing.JCheckBoxMenuItem`	`areaCheckbox`
`protected boolean`	`areaVisible`
`protected int`	`colorIndex`
`protected java.lang.Object[][]`	`constantsLoadedFromXML`
`protected static java.text.DecimalFormat`	`correlationFormat`
`protected DatasetCurveFitter`	`curveFitter`
`protected FunctionTool`	`dataBuilder`
`protected javax.swing.JButton`	`dataBuilderButton`
`protected DatasetManager`	`dataManager`
`protected javax.swing.JScrollPane`	`dataScroller`
`protected DataToolTable`	`dataTable`
`protected DataTool`	`dataTool`
`protected javax.swing.JLabel`	`editableLabel`
`protected java.lang.String`	`fileName`
`protected javax.swing.Action`	`fitterAction`
`protected javax.swing.JCheckBoxMenuItem`	`fitterCheckbox`
`protected javax.swing.JCheckBoxMenuItem`	`fourierCheckbox`
`protected javax.swing.JDialog`	`fourierDialog`
`protected FourierPanel`	`fourierPanel`
`protected boolean`	`freezeMeasurement`
`protected javax.swing.JButton`	`helpButton`
`protected boolean`	`isHorzVarPopup`
`protected boolean`	`isInitialized`
`protected JobManager`	`jobManager`
`protected javax.swing.JButton`	`measureButton`
`protected boolean`	`measureFit`
`protected javax.swing.JCheckBoxMenuItem`	`measureFitCheckbox`
`protected javax.swing.JButton`	`newColumnButton`
`protected int`	`originatorID`
`protected javax.swing.JCheckBoxMenuItem`	`originShiftCheckbox`
`protected boolean`	`originShiftEnabled`
`protected java.util.Map<java.lang.String,java.lang.String[]>`	`ownedColumns`
`protected java.lang.String`	`ownerName`
`protected DataToolTab.DataToolPlotter`	`plot`
`protected CartesianInteractive`	`plotAxes`
`protected boolean`	`positionVisible`
`protected double`	`prevShiftX`
`protected double`	`prevShiftY`
`protected javax.swing.Action`	`propsAndStatsAction`
`protected javax.swing.JCheckBoxMenuItem`	`propsCheckbox`
`protected javax.swing.JScrollPane`	`propsScroller`
`protected DataToolPropsTable`	`propsTable`
`protected javax.swing.JButton`	`refreshDataButton`
`protected boolean`	`replaceColumnsWithMatchingNames`
`protected int`	`selectedDataIndex`
`protected org.opensourcephysics.tools.DatasetCurveFitter.NumberField`	`selectedXField`
`protected javax.swing.JLabel`	`selectedXLabel`
`protected org.opensourcephysics.tools.DatasetCurveFitter.NumberField`	`selectedYField`
`protected javax.swing.JLabel`	`selectedYLabel`
`protected javax.swing.Action`	`setVarAction`
`static java.lang.String`	`SHIFTED`
`protected org.opensourcephysics.tools.DataToolTab.ShiftEditListener`	`shiftEditListener`
`protected org.opensourcephysics.tools.DatasetCurveFitter.NumberField`	`shiftXField`
`protected javax.swing.JLabel`	`shiftXLabel`
`protected javax.swing.JSpinner`	`shiftXSpinner`
`protected org.opensourcephysics.tools.DatasetCurveFitter.NumberField`	`shiftYField`
`protected javax.swing.JLabel`	`shiftYLabel`
`protected javax.swing.JSpinner`	`shiftYSpinner`
`protected javax.swing.JCheckBoxMenuItem`	`slopeCheckbox`
`protected boolean`	`slopeVisible`
`protected javax.swing.JSplitPane[]`	`splitPanes`
`protected javax.swing.JCheckBoxMenuItem`	`statsCheckbox`
`protected javax.swing.JScrollPane`	`statsScroller`
`protected DataToolStatsTable`	`statsTable`
`protected javax.swing.JLabel`	`statusLabel`
`protected boolean`	`tabChanged`
`protected javax.swing.JScrollPane`	`tableScroller`
`protected boolean`	`toggleMeasurement`
`protected javax.swing.JToolBar`	`toolbar`
`protected javax.swing.undo.UndoManager`	`undoManager`
`protected javax.swing.undo.UndoableEditSupport`	`undoSupport`
`protected boolean`	`userEditable`
`protected javax.swing.JCheckBoxMenuItem`	`valueCheckbox`
`protected javax.swing.JPopupMenu`	`varPopup`

Fields inherited from class java.awt.Component
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Fields inherited from class javax.swing.JComponent
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Constructor Summary

Constructors
Constructor Description

DataToolTab(Data data, DataTool tool)
Constructs a DataToolTab for the specified Data.

Constructors
Constructor	Description
`DataToolTab(Data data, DataTool tool)`	Constructs a DataToolTab for the specified Data.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`addColumn(DataColumn column)`	Adds a DataColumn to this tab.
`protected void`	`addColumns(java.util.ArrayList<DataColumn> columns, boolean deletable, boolean addDuplicates, boolean postEdit)`	Adds DataColumns to this tab.
`void`	`addColumns(Data source, boolean deletable, boolean addDuplicates, boolean postEdit)`	Adds new dataColumns to this tab.
`void`	`addFitFunction(KnownFunction f, boolean addToFitBuilder)`	Adds a fit function.
`protected void`	`buildVarPopup()`	Builds the axis variables popup menu.
`void`	`clearData()`	Clears all data.
`protected void`	`columnNameChanged(java.lang.String oldName, java.lang.String newName)`	Responds to a changed column name.
`protected boolean`	`containsOperators(java.lang.String name)`	Determines if the name contains any FunctionTool.parserOperators.
`protected void`	`copyTableDataToClipboard()`	Copies the selected table data to the clipboard.
`protected DataColumn`	`createDataColumn()`	Creates a new empty DataColumn.
`protected void`	`createGUI()`	Creates the GUI.
`protected java.util.Map<DataColumn,Dataset>`	`getColumnMatchesByID(Data data)`	Gets datasets matching columns by ID in this tab.
`protected java.util.Map<DataColumn,Dataset>`	`getColumnMatchesByName(java.util.Set<java.lang.String> columnNames, Data data)`	Gets datasets matching columns by name in this tab.
`java.lang.String`	`getColumnName(int ID)`	Gets the column name for the first DataColumn with a given ID.
`protected java.lang.String`	`getCorrelationString()`	Gets a correlation string to display in the status bar.
`FunctionTool`	`getDataBuilder()`	Gets the data builder for defining custom data functions.
`static XML.ObjectLoader`	`getLoader()`	Returns an ObjectLoader to save and load data for this class.
`protected Dataset`	`getMatchByID(DataColumn column, java.util.ArrayList<Dataset> datasets)`	Gets a matching Dataset by ID.
`protected Dataset`	`getMatchByName(DataColumn column, java.util.ArrayList<Dataset> datasets)`	Gets a matching Dataset by name.
`java.lang.String`	`getOwnerName()`	Gets the name of the owner of this tab.
`protected java.lang.String`	`getSelectedTableData()`	Gets the table cells selected by the user.
`protected java.lang.String`	`getUniqueYColumnName(Dataset d, java.lang.String proposed, boolean askUser)`	Returns a column name that is unique to this tab, contains no spaces, and is not reserved by the OSP parser.
`protected org.opensourcephysics.tools.DataToolTable.WorkingDataset`	`getWorkingData()`	Gets the working dataset.
`protected boolean`	`isDeletable(Dataset data)`	Determines if a dataset is deletable.
`protected boolean`	`isDuplicateColumn(java.lang.String name, double[] data)`	Returns true if the name and data duplicate an existing column.
`protected boolean`	`isDuplicateName(Dataset d, java.lang.String name)`	Returns true if name is a duplicate of an existing dataset.
`boolean`	`isInterestedIn(Data data)`	Returns true if this tab is interested in a Data object.
`boolean`	`isOwnedBy(Data data)`	Returns true if (a) the Data ID is this tab owner's ID or (b) the Data name is this tab's name.
`protected boolean`	`isReservedName(java.lang.String name)`	Returns true if name is reserved by the OSP parser.
`boolean`	`isUserEditable()`	Returns true if this tab is user editable.
`java.util.ArrayList<DataColumn>`	`loadData(Data data, boolean replaceIfSameName)`	Loads data into this tab.
`protected void`	`postShiftEdit()`
`void`	`propertyChange(java.beans.PropertyChangeEvent e)`	Listens for property change "function".
`void`	`refreshAll()`	Refreshes all.
`void`	`refreshData()`	Refreshes the data by sending a request to the source.
`protected void`	`refreshDataBuilder()`	Refreshes the data builder.
`protected void`	`refreshDecimalSeparators()`	Refreshes the decimal separators.
`protected void`	`refreshGUI()`	Refreshes the GUI.
`protected void`	`refreshPlot()`	Refreshes the plot.
`void`	`refreshShiftFields()`	Refreshes the origin shift fields.
`protected void`	`refreshStatusBar(java.lang.String hint)`	Refreshes the status bar.
`protected void`	`refreshUndoItems()`	Refreshes the undo and redo menu items.
`protected java.lang.String`	`replaceSpacesWithUnderscores(java.lang.String name)`	Replaces spaces with underscores in a name.
`void`	`saveOwnedColumnNames(java.lang.String columnOwnerName, Data data)`	Saves DataColumn names with associated column owner and Data object.
`protected java.lang.String`	`saveTableDataToFile()`	Saves the selected table data to a file selected with a fileChooser.
`void`	`send(Job job, Tool replyTo)`	Sends a job to this tool and specifies a tool to reply to.
`protected void`	`setFontLevel(int level)`	Sets the font level.
`void`	`setName(java.lang.String name)`
`boolean`	`setOwnedColumnIDs(java.lang.String columnOwnerName, Data data)`	Sets DataColumn IDs to corresponding column owner IDs based on saved names.
`void`	`setOwner(java.lang.String name, Data data)`	Sets the owner of this tab.
`void`	`setReplaceColumnsWithMatchingNames(boolean replace)`	Sets the replaceColumnsWithMatchingNames flag.
`protected void`	`setSelectedData(Dataset selectedData)`	Sets the selected data in the curve fitter and fourier panel.
`void`	`setUserEditable(boolean editable)`	Sets the userEditable flag.
`void`	`setWorkingColumns(java.lang.String xColName, java.lang.String yColName)`	Sets the x and y columns by name.
`protected void`	`tabChanged(boolean changed)`	Sets the tabChanged flag.

Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - SHIFTED
```
public static final java.lang.String SHIFTED
```
    See Also:
    
    Constant Field Values
  - correlationFormat
```
protected static java.text.DecimalFormat correlationFormat
```
  - dataTool
```
protected DataTool dataTool
```
  - originatorID
```
protected int originatorID
```
  - dataManager
```
protected DatasetManager dataManager
```
  - splitPanes
```
protected javax.swing.JSplitPane[] splitPanes
```
  - plot
```
protected DataToolTab.DataToolPlotter plot
```
  - dataTable
```
protected DataToolTable dataTable
```
  - statsTable
```
protected DataToolStatsTable statsTable
```
  - propsTable
```
protected DataToolPropsTable propsTable
```
  - dataScroller
```
protected javax.swing.JScrollPane dataScroller
```
  - statsScroller
```
protected javax.swing.JScrollPane statsScroller
```
  - propsScroller
```
protected javax.swing.JScrollPane propsScroller
```
  - tableScroller
```
protected javax.swing.JScrollPane tableScroller
```
  - toolbar
```
protected javax.swing.JToolBar toolbar
```
  - statsCheckbox
```
protected javax.swing.JCheckBoxMenuItem statsCheckbox
```
  - fitterCheckbox
```
protected javax.swing.JCheckBoxMenuItem fitterCheckbox
```
  - propsCheckbox
```
protected javax.swing.JCheckBoxMenuItem propsCheckbox
```
  - fourierCheckbox
```
protected javax.swing.JCheckBoxMenuItem fourierCheckbox
```
  - curveFitter
```
protected DatasetCurveFitter curveFitter
```
  - fourierPanel
```
protected FourierPanel fourierPanel
```
  - fourierDialog
```
protected javax.swing.JDialog fourierDialog
```
  - measureButton
```
protected javax.swing.JButton measureButton
```
  - analyzeButton
```
protected javax.swing.JButton analyzeButton
```
  - dataBuilderButton
```
protected javax.swing.JButton dataBuilderButton
```
  - newColumnButton
```
protected javax.swing.JButton newColumnButton
```
  - refreshDataButton
```
protected javax.swing.JButton refreshDataButton
```
  - valueCheckbox
```
protected javax.swing.JCheckBoxMenuItem valueCheckbox
```
  - slopeCheckbox
```
protected javax.swing.JCheckBoxMenuItem slopeCheckbox
```
  - areaCheckbox
```
protected javax.swing.JCheckBoxMenuItem areaCheckbox
```
  - fitterAction
```
protected javax.swing.Action fitterAction
```
  - propsAndStatsAction
```
protected javax.swing.Action propsAndStatsAction
```
  - fileName
```
protected java.lang.String fileName
```
  - ownerName
```
protected java.lang.String ownerName
```
  - ownedColumns
```
protected java.util.Map<java.lang.String,java.lang.String[]> ownedColumns
```
  - helpButton
```
protected javax.swing.JButton helpButton
```
  - colorIndex
```
protected int colorIndex
```
  - tabChanged
```
protected boolean tabChanged
```
  - userEditable
```
protected boolean userEditable
```
  - undoSupport
```
protected javax.swing.undo.UndoableEditSupport undoSupport
```
  - undoManager
```
protected javax.swing.undo.UndoManager undoManager
```
  - dataBuilder
```
protected FunctionTool dataBuilder
```
  - jobManager
```
protected JobManager jobManager
```
  - statusLabel
```
protected javax.swing.JLabel statusLabel
```
  - editableLabel
```
protected javax.swing.JLabel editableLabel
```
  - plotAxes
```
protected CartesianInteractive plotAxes
```
  - positionVisible
```
protected boolean positionVisible
```
  - slopeVisible
```
protected boolean slopeVisible
```
  - areaVisible
```
protected boolean areaVisible
```
  - originShiftEnabled
```
protected boolean originShiftEnabled
```
  - measureFit
```
protected boolean measureFit
```
  - varPopup
```
protected javax.swing.JPopupMenu varPopup
```
  - isHorzVarPopup
```
protected boolean isHorzVarPopup
```
  - setVarAction
```
protected javax.swing.Action setVarAction
```
  - isInitialized
```
protected boolean isInitialized
```
  - constantsLoadedFromXML
```
protected java.lang.Object[][] constantsLoadedFromXML
```
  - replaceColumnsWithMatchingNames
```
protected boolean replaceColumnsWithMatchingNames
```
  - measureFitCheckbox
```
protected javax.swing.JCheckBoxMenuItem measureFitCheckbox
```
  - originShiftCheckbox
```
protected javax.swing.JCheckBoxMenuItem originShiftCheckbox
```
  - prevShiftX
```
protected double prevShiftX
```
  - prevShiftY
```
protected double prevShiftY
```
  - shiftXField
```
protected org.opensourcephysics.tools.DatasetCurveFitter.NumberField shiftXField
```
  - shiftYField
```
protected org.opensourcephysics.tools.DatasetCurveFitter.NumberField shiftYField
```
  - selectedXField
```
protected org.opensourcephysics.tools.DatasetCurveFitter.NumberField selectedXField
```
  - selectedYField
```
protected org.opensourcephysics.tools.DatasetCurveFitter.NumberField selectedYField
```
  - shiftXSpinner
```
protected javax.swing.JSpinner shiftXSpinner
```
  - shiftYSpinner
```
protected javax.swing.JSpinner shiftYSpinner
```
  - shiftEditListener
```
protected org.opensourcephysics.tools.DataToolTab.ShiftEditListener shiftEditListener
```
  - shiftXLabel
```
protected javax.swing.JLabel shiftXLabel
```
  - shiftYLabel
```
protected javax.swing.JLabel shiftYLabel
```
  - selectedXLabel
```
protected javax.swing.JLabel selectedXLabel
```
  - selectedYLabel
```
protected javax.swing.JLabel selectedYLabel
```
  - selectedDataIndex
```
protected int selectedDataIndex
```
  - toggleMeasurement
```
protected boolean toggleMeasurement
```
  - freezeMeasurement
```
protected boolean freezeMeasurement
```
- Constructor Detail
  - DataToolTab
```
public DataToolTab(Data data,
                   DataTool tool)
```
    Constructs a DataToolTab for the specified Data.
    
    Parameters:
    
    data - the Data object
    
    tool - the DataTool
- Method Detail
  - loadData
```
public java.util.ArrayList<DataColumn> loadData(Data data,
                                                boolean replaceIfSameName)
```
    Loads data into this tab.
    
    Parameters:
    
    data - the data to load
    
    replaceIfSameName - true to replace existing data, if any
    
    Returns:
    
    true if loaded
  - addColumns
```
public void addColumns(Data source,
                       boolean deletable,
                       boolean addDuplicates,
                       boolean postEdit)
```
    Adds new dataColumns to this tab.
    
    Parameters:
    
    source - the Data source of the columns
    
    deletable - true to allow added columns to be deleted
    
    addDuplicates - true to add duplicate IDs
    
    postEdit - true to post an undoable edit
  - addColumns
```
protected void addColumns(java.util.ArrayList<DataColumn> columns,
                          boolean deletable,
                          boolean addDuplicates,
                          boolean postEdit)
```
    Adds DataColumns to this tab.
    
    Parameters:
    
    columns - the columns to add
    
    deletable - true to allow added columns to be deleted
    
    addDuplicates - true to add duplicate IDs
    
    postEdit - true to post an undoable edit
  - setWorkingColumns
```
public void setWorkingColumns(java.lang.String xColName,
                              java.lang.String yColName)
```
    Sets the x and y columns by name.
    
    Parameters:
    
    xColName - the name of the horizontal axis variable
    
    yColName - the name of the vertical axis variable
  - setName
```
public void setName(java.lang.String name)
```
    Overrides:
    
    setName in class java.awt.Component
  - setUserEditable
```
public void setUserEditable(boolean editable)
```
    Sets the userEditable flag.
    
    Parameters:
    
    editable - true to enable user editing
  - isUserEditable
```
public boolean isUserEditable()
```
    Returns true if this tab is user editable.
    
    Returns:
    
    true if user editable
  - getDataBuilder
```
public FunctionTool getDataBuilder()
```
    Gets the data builder for defining custom data functions.
    
    Returns:
    
    the data builder
  - propertyChange
```
public void propertyChange(java.beans.PropertyChangeEvent e)
```
    Listens for property change "function".
    
    Specified by:
    
    propertyChange in interface java.beans.PropertyChangeListener
    
    Parameters:
    
    e - the event
  - send
```
public void send(Job job,
                 Tool replyTo)
          throws java.rmi.RemoteException
```
    Sends a job to this tool and specifies a tool to reply to.
    
    Specified by:
    
    send in interface Tool
    
    Parameters:
    
    job - the Job
    
    replyTo - the tool to notify when the job is complete (may be null)
    
    Throws:
    
    java.rmi.RemoteException
  - addFitFunction
```
public void addFitFunction(KnownFunction f,
                           boolean addToFitBuilder)
```
    Adds a fit function. UserFunctions can optionally be added to the fit builder.
    
    Parameters:
    
    f - the fit function to add
    
    addToFitBuilder - true to add a UserFunction to the fit builder
  - clearData
```
public void clearData()
```
    Clears all data.
  - setReplaceColumnsWithMatchingNames
```
public void setReplaceColumnsWithMatchingNames(boolean replace)
```
    Sets the replaceColumnsWithMatchingNames flag.
    
    Parameters:
    
    replace - true to replace columns with same name but different ID
  - isInterestedIn
```
public boolean isInterestedIn(Data data)
```
    Returns true if this tab is interested in a Data object.
    
    Parameters:
    
    data - the Data object
    
    Returns:
    
    true if data is of interest
  - setOwnedColumnIDs
```
public boolean setOwnedColumnIDs(java.lang.String columnOwnerName,
                                 Data data)
```
    Sets DataColumn IDs to corresponding column owner IDs based on saved names. Call this after loading this tab from XML to set column IDs to column owner IDs.
    
    Parameters:
    
    columnOwnerName - the guest name
    
    data - the guest Data
    
    Returns:
    
    true if any column IDs were changed
  - saveOwnedColumnNames
```
public void saveOwnedColumnNames(java.lang.String columnOwnerName,
                                 Data data)
```
    Saves DataColumn names with associated column owner and Data object. Call this before saving this tab so owned columns will be saved in XML.
    
    Parameters:
    
    columnOwnerName - the guest name
    
    data - the guest Data
  - getColumnName
```
public java.lang.String getColumnName(int ID)
```
    Gets the column name for the first DataColumn with a given ID.
    
    Parameters:
    
    ID - the ID number of the desired column
    
    Returns:
    
    the tab column name, or null if not found
  - isOwnedBy
```
public boolean isOwnedBy(Data data)
```
    Returns true if (a) the Data ID is this tab owner's ID or (b) the Data name is this tab's name.
    
    Parameters:
    
    data - the Data object
    
    Returns:
    
    true if data owns this tab
  - setOwner
```
public void setOwner(java.lang.String name,
                     Data data)
```
    Sets the owner of this tab. This method is used before saving and after loading this tab so the tab can refresh its data from a new owner.
    
    Parameters:
    
    name - the owner name
    
    data - the owner Data
  - getOwnerName
```
public java.lang.String getOwnerName()
```
    Gets the name of the owner of this tab. May return null, even if an owner exists.
    
    Returns:
    
    the name of the owner
  - refreshData
```
public void refreshData()
```
    Refreshes the data by sending a request to the source. Note that this only works if the data was received from a DataRefreshTool.
  - addColumn
```
protected void addColumn(DataColumn column)
```
    Adds a DataColumn to this tab.
    
    Parameters:
    
    column - the column to add
  - isDeletable
```
protected boolean isDeletable(Dataset data)
```
    Determines if a dataset is deletable.
    
    Parameters:
    
    data - the dataset
    
    Returns:
    
    true if deletable
  - replaceSpacesWithUnderscores
```
protected java.lang.String replaceSpacesWithUnderscores(java.lang.String name)
```
    Replaces spaces with underscores in a name.
    
    Parameters:
    
    name - the name with spaces
    
    Returns:
    
    the name with underscores
  - refreshDataBuilder
```
protected void refreshDataBuilder()
```
    Refreshes the data builder.
  - setFontLevel
```
protected void setFontLevel(int level)
```
    Sets the font level.
    
    Parameters:
    
    level - the level
  - tabChanged
```
protected void tabChanged(boolean changed)
```
    Sets the tabChanged flag.
    
    Parameters:
    
    changed - true if tab is changed
  - getWorkingData
```
protected org.opensourcephysics.tools.DataToolTable.WorkingDataset getWorkingData()
```
    Gets the working dataset.
    
    Returns:
    
    the first two data columns in the datatable (x-y order)
  - getUniqueYColumnName
```
protected java.lang.String getUniqueYColumnName(Dataset d,
                                                java.lang.String proposed,
                                                boolean askUser)
```
    Returns a column name that is unique to this tab, contains no spaces, and is not reserved by the OSP parser.
    
    Parameters:
    
    d - the dataset
    
    proposed - the proposed name for the column
    
    askUser - true to ask user to approve changes
    
    Returns:
    
    unique name
  - isDuplicateName
```
protected boolean isDuplicateName(Dataset d,
                                  java.lang.String name)
```
    Returns true if name is a duplicate of an existing dataset.
    
    Parameters:
    
    d - the dataset
    
    name - the proposed name for the dataset
    
    Returns:
    
    true if duplicate
  - isReservedName
```
protected boolean isReservedName(java.lang.String name)
```
    Returns true if name is reserved by the OSP parser.
    
    Parameters:
    
    name - the proposed name
    
    Returns:
    
    true if reserved
  - containsOperators
```
protected boolean containsOperators(java.lang.String name)
```
    Determines if the name contains any FunctionTool.parserOperators.
    
    Parameters:
    
    name - the name
    
    Returns:
    
    true if the name contains one or more operators
  - columnNameChanged
```
protected void columnNameChanged(java.lang.String oldName,
                                 java.lang.String newName)
```
    Responds to a changed column name.
    
    Parameters:
    
    oldName - the previous name
    
    newName - the new name
  - createDataColumn
```
protected DataColumn createDataColumn()
```
    Creates a new empty DataColumn.
    
    Returns:
    
    the column
  - saveTableDataToFile
```
protected java.lang.String saveTableDataToFile()
```
    Saves the selected table data to a file selected with a fileChooser.
    
    Returns:
    
    the path of the saved file or null if failed
  - copyTableDataToClipboard
```
protected void copyTableDataToClipboard()
```
    Copies the selected table data to the clipboard.
  - getSelectedTableData
```
protected java.lang.String getSelectedTableData()
```
    Gets the table cells selected by the user. The tab name and column names precede the data. Data rows are delimited by new lines ("\n"), columns by tabs.
    
    Returns:
    
    a String containing the data.
  - createGUI
```
protected void createGUI()
```
    Creates the GUI.
  - refreshGUI
```
protected void refreshGUI()
```
    Refreshes the GUI.
  - refreshDecimalSeparators
```
protected void refreshDecimalSeparators()
```
    Refreshes the decimal separators.
  - buildVarPopup
```
protected void buildVarPopup()
```
    Builds the axis variables popup menu.
  - isDuplicateColumn
```
protected boolean isDuplicateColumn(java.lang.String name,
                                    double[] data)
```
    Returns true if the name and data duplicate an existing column.
    
    Parameters:
    
    name - the name
    
    data - the data array
    
    Returns:
    
    true if a duplicate is found
  - getColumnMatchesByID
```
protected java.util.Map<DataColumn,Dataset> getColumnMatchesByID(Data data)
```
    Gets datasets matching columns by ID in this tab.
    
    Parameters:
    
    data - Data object with datasets to match
    
    Returns:
    
    map of column to dataset
  - getColumnMatchesByName
```
protected java.util.Map<DataColumn,Dataset> getColumnMatchesByName(java.util.Set<java.lang.String> columnNames,
                                                                   Data data)
```
    Gets datasets matching columns by name in this tab.
    
    Parameters:
    
    columnNames - set of column names
    
    data - Data object with datasets to match
    
    Returns:
    
    map of column to dataset
  - getMatchByName
```
protected Dataset getMatchByName(DataColumn column,
                                 java.util.ArrayList<Dataset> datasets)
```
    Gets a matching Dataset by name.
    
    Parameters:
    
    column - the DataColumn to match
    
    datasets - the Datasets to search
    
    Returns:
    
    the matching Dataset
  - getMatchByID
```
protected Dataset getMatchByID(DataColumn column,
                               java.util.ArrayList<Dataset> datasets)
```
    Gets a matching Dataset by ID.
    
    Parameters:
    
    column - the DataColumn to match
    
    datasets - the Datasets to search
    
    Returns:
    
    the matching Dataset
  - setSelectedData
```
protected void setSelectedData(Dataset selectedData)
```
    Sets the selected data in the curve fitter and fourier panel.
    
    Parameters:
    
    selectedData - the Dataset to pass to the fitter and fourier panel
  - refreshPlot
```
protected void refreshPlot()
```
    Refreshes the plot.
  - refreshStatusBar
```
protected void refreshStatusBar(java.lang.String hint)
```
    Refreshes the status bar.
    
    Parameters:
    
    hint - an optional hint to display (may be null)
  - getCorrelationString
```
protected java.lang.String getCorrelationString()
```
    Gets a correlation string to display in the status bar.
  - refreshShiftFields
```
public void refreshShiftFields()
```
    Refreshes the origin shift fields.
  - refreshAll
```
public void refreshAll()
```
    Refreshes all.
  - refreshUndoItems
```
protected void refreshUndoItems()
```
    Refreshes the undo and redo menu items.
  - postShiftEdit
```
protected void postShiftEdit()
```
  - getLoader
```
public static XML.ObjectLoader getLoader()
```
    Returns an ObjectLoader to save and load data for this class.
    
    Returns:
    
    the object loader

Class DataToolTab

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.Component

Nested classes/interfaces inherited from class java.awt.Container

Nested classes/interfaces inherited from class javax.swing.JComponent

Nested classes/interfaces inherited from class javax.swing.JPanel

Field Summary

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Fields inherited from class javax.swing.JComponent

Constructor Summary

Method Summary

Methods inherited from class java.awt.Component

Methods inherited from class java.awt.Container

Methods inherited from class javax.swing.JComponent

Methods inherited from class javax.swing.JPanel

Methods inherited from class java.lang.Object

Field Detail

SHIFTED

correlationFormat

dataTool

originatorID

dataManager

splitPanes

plot

dataTable

statsTable

propsTable

dataScroller

statsScroller

propsScroller

tableScroller

toolbar

statsCheckbox

fitterCheckbox

propsCheckbox

fourierCheckbox

curveFitter

fourierPanel

fourierDialog

measureButton

analyzeButton

dataBuilderButton

newColumnButton

refreshDataButton

valueCheckbox

slopeCheckbox

areaCheckbox

fitterAction

propsAndStatsAction

fileName

ownerName

ownedColumns

helpButton

colorIndex

tabChanged

userEditable

undoSupport

undoManager

dataBuilder

jobManager

statusLabel

editableLabel

plotAxes

positionVisible

slopeVisible

areaVisible

originShiftEnabled

measureFit

varPopup

isHorzVarPopup

setVarAction

isInitialized

constantsLoadedFromXML

replaceColumnsWithMatchingNames

measureFitCheckbox

originShiftCheckbox

prevShiftX

prevShiftY

shiftXField