org.opensourcephysics.tools
Class DataFunctionEditor

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  org.opensourcephysics.tools.FunctionEditor
                      org.opensourcephysics.tools.DataFunctionEditor

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible

public class DataFunctionEditor
extends FunctionEditor

A FunctionEditor for DataFunctions.

Author:

Douglas Brown

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.opensourcephysics.tools.FunctionEditor

FunctionEditor.DefaultEdit, FunctionEditor.Table, FunctionEditor.TableModel

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

javax.swing.JPanel.AccessibleJPanel

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

javax.swing.JComponent.AccessibleJComponent

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

java.awt.Container.AccessibleAWTContainer

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

Field Summary

Fields inherited from class org.opensourcephysics.tools.FunctionEditor

ADD_EDIT, buttonPanel, circularErrors, copyButton, customButtons, cutButton, editTypes, errors, evaluate, EXPRESSION_EDIT, forbiddenNames, functionPanel, NAME_EDIT, names, newButton, objects, paramEditor, pasteButton, removablesAtTop, REMOVE_EDIT, sortedObjects, table, tableCellEditor, tableCellRenderer, tableModel, tableScroller

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

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

Constructor Summary

DataFunctionEditor(DatasetManager data)
Constructor.

Method Summary

java.lang.Object	addObject(java.lang.Object obj, int row, boolean postEdit, boolean firePropertyChange) Adds an object.
protected java.lang.Object	createObject(java.lang.String name, java.lang.String expression, java.lang.Object obj) Creates an object with specified name and expression.
void	evaluateAll() Evaluates all current objects.
DatasetManager	getData() Returns the DatasetManager.
java.lang.String	getExpression(java.lang.Object obj) Returns the expression of the object.
java.lang.String	getName(java.lang.Object obj) Returns the name of the object.
protected java.lang.String	getVariablesString() Returns a String with the names of variables available for expressions.
protected boolean	isDisallowedName(java.lang.Object obj, java.lang.String name) Returns true if a name is already in use.
boolean	isExpressionEditable(java.lang.Object obj) Determines if an object's expression is editable.
protected boolean	isInvalidExpression(java.lang.Object obj) Returns true if the object expression is invalid.
boolean	isNameEditable(java.lang.Object obj) Determines if an object's name is editable.
protected void	paste() Pastes the clipboard contents.
protected void	refreshGUI() Refreshes the GUI.
java.lang.Object	removeObject(java.lang.Object obj, boolean postEdit) Removes an object.

Methods inherited from class org.opensourcephysics.tools.FunctionEditor

addObject, containsInvalidExpressions, createGUI, createUniqueObject, format, getClipboardContents, getDefaultName, getNames, getObject, getObjects, getParamEditor, getPartlyEditableRowCount, getPreferredSize, getReferences, getSelectedObject, getSelectedObjects, getTable, getTooltip, getUndoableEdit, isImportant, isRemovable, propertyChange, refreshButtons, refreshStrings, setCustomButtons, setExpression, setObjects, setParamEditor, setReferences

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

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, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, 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 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, transferFocusBackward, transferFocusDownCycle, validate, validateTree

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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

DataFunctionEditor

public DataFunctionEditor(DatasetManager data)

Constructor.

Parameters:

data - the data source for DataFunctions

Method Detail

getData

public DatasetManager getData()

Returns the DatasetManager.

Returns:

the DatasetManager

getName

public java.lang.String getName(java.lang.Object obj)

Returns the name of the object.

Overrides:

getName in class FunctionEditor

Parameters:

obj - the object

Returns:

the name

getExpression

public java.lang.String getExpression(java.lang.Object obj)

Returns the expression of the object.

Overrides:

getExpression in class FunctionEditor

Parameters:

obj - the object

Returns:

the expression

isNameEditable

public boolean isNameEditable(java.lang.Object obj)

Determines if an object's name is editable.

Overrides:

isNameEditable in class FunctionEditor

Parameters:

obj - the object

Returns:

true if the name is editable

isExpressionEditable

public boolean isExpressionEditable(java.lang.Object obj)

Determines if an object's expression is editable.

Overrides:

isExpressionEditable in class FunctionEditor

Parameters:

obj - the object

Returns:

true if the expression is editable

evaluateAll

public void evaluateAll()

Evaluates all current objects.

Overrides:

evaluateAll in class FunctionEditor

addObject

public java.lang.Object addObject(java.lang.Object obj,
                                  int row,
                                  boolean postEdit,
                                  boolean firePropertyChange)

Adds an object.

Overrides:

addObject in class FunctionEditor

Parameters:

obj - the object

postEdit - true to post an undoable edit

row - the row

firePropertyChange - true to fire a property change event

Returns:

the added object

removeObject

public java.lang.Object removeObject(java.lang.Object obj,
                                     boolean postEdit)

Removes an object.

Overrides:

removeObject in class FunctionEditor

Parameters:

obj - the object to remove

postEdit - true to post an undoable edit

Returns:

the removed object

refreshGUI

protected void refreshGUI()

Refreshes the GUI.

Overrides:

refreshGUI in class FunctionEditor

isDisallowedName

protected boolean isDisallowedName(java.lang.Object obj,
                                   java.lang.String name)

Returns true if a name is already in use.

Overrides:

isDisallowedName in class FunctionEditor

Parameters:

obj - the object (may be null)

name - the proposed name for the object

Returns:

true if duplicate

getVariablesString

protected java.lang.String getVariablesString()

Returns a String with the names of variables available for expressions. This default returns the names of all objects except the selected one.

Overrides:

getVariablesString in class FunctionEditor

isInvalidExpression

protected boolean isInvalidExpression(java.lang.Object obj)

Returns true if the object expression is invalid.

Overrides:

isInvalidExpression in class FunctionEditor

createObject

protected java.lang.Object createObject(java.lang.String name,
                                        java.lang.String expression,
                                        java.lang.Object obj)

Creates an object with specified name and expression. This modifies and returns the input DataFunction (unless null).

Overrides:

createObject in class FunctionEditor

Parameters:

name - the name

expression - the expression

obj - ignored

Returns:

the object

paste

protected void paste()

Pastes the clipboard contents.

Overrides:

paste in class FunctionEditor