com.jstatcom.table
Class JSCPopupTypes

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPopupMenu
                  com.jstatcom.table.JSCPopupTypes

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.MenuElement

public abstract class JSCPopupTypes
extends javax.swing.JPopupMenu
implements java.awt.event.ActionListener

The DataTablePopupTypes class defines different popups that can be used by data tables. This class can be extended to provide special popup menus in a certain context on a JSCDataTable.

It implements the typesave enum pattern (Joshua Bloch, "Effective Java", Item 21) . If you compare DataTablePopupTypes, always use the == operator. This is save, because they are Singletons (Gamma et al., 1995) .

Author:

Markus Kraetzig

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JPopupMenu.Separator

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

javax.swing.JComponent.AccessibleJComponent

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

java.awt.Component.BaselineResizeBehavior

Field Summary

static JSCPopupTypes	CLICK_01 PopupMenu for click change between * and 0.
static JSCPopupTypes	CLICK_012 PopupMenu for click change between * , 0 and !.
static JSCPopupTypes	PRECISION PopupMenu for precision change, as well as to toggle the use of scientific representation of numbers.
static JSCPopupTypes	PRECISION_NOSCIENTIFIC PopupMenu for precision change.

Fields inherited from class javax.swing.JComponent

TOOL_TIP_TEXT_KEY, 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

Method Summary

void	actionPerformed(java.awt.event.ActionEvent evt) DataTablePopupTypes implement ActionListener and can therefore register themselves as listeners, for example with the menu items that are added to them.
boolean	equals(java.lang.Object o) Override prevention method to enforce a.equals(b) if and only if a==b.
java.awt.Component	getDataTable() Gets a reference to the unterlying data table.
java.lang.String	getName() Gets the name of this type.
int	hashCode() Override prevention method invokes super method.
void	processMouseEvent(java.awt.event.MouseEvent e, javax.swing.MenuElement[] path, javax.swing.MenuSelectionManager manager) Triggers the popup menu if the invoker was a JSCDataTable with a number type.
void	setDataTable(java.awt.Component newDataTable) Sets a reference to the unterlying data table.
java.lang.String	toString() Gets a string representing this type, do not use for comparisons.

Methods inherited from class javax.swing.JPopupMenu

add, add, add, addMenuKeyListener, addPopupMenuListener, addSeparator, getAccessibleContext, getComponent, getComponentAtIndex, getComponentIndex, getDefaultLightWeightPopupEnabled, getInvoker, getLabel, getMargin, getMenuKeyListeners, getPopupMenuListeners, getSelectionModel, getSubElements, getUI, getUIClassID, insert, insert, isBorderPainted, isLightWeightPopupEnabled, isPopupTrigger, isVisible, menuSelectionChanged, pack, processKeyEvent, remove, removeMenuKeyListener, removePopupMenuListener, setBorderPainted, setDefaultLightWeightPopupEnabled, setInvoker, setLabel, setLightWeightPopupEnabled, setLocation, setPopupSize, setPopupSize, setSelected, setSelectionModel, setUI, setVisible, show, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, 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, setVerifyInputWhenFocusTarget, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, 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, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, 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, 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, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, 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, setName, setSize, setSize, show, show, size, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

CLICK_01

public static final JSCPopupTypes CLICK_01

PopupMenu for click change between * and 0. If a subset restriction is set, the corresponding element is not changed.

CLICK_012

public static final JSCPopupTypes CLICK_012

PopupMenu for click change between * , 0 and !. If a subset restriction is set, the corresponding element is not changed.

PRECISION

public static final JSCPopupTypes PRECISION

PopupMenu for precision change, as well as to toggle the use of scientific representation of numbers.

PRECISION_NOSCIENTIFIC

public static final JSCPopupTypes PRECISION_NOSCIENTIFIC

PopupMenu for precision change.

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent evt)

DataTablePopupTypes implement ActionListener and can therefore register themselves as listeners, for example with the menu items that are added to them. Subclasses can overwrite the empty default implementation of this method.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

evt - the action event

equals

public final boolean equals(java.lang.Object o)

Override prevention method to enforce a.equals(b) if and only if a==b.

Overrides:

equals in class java.lang.Object

Parameters:

o - object to compare with

Returns:

true if equal, false otherwise

getDataTable

public final java.awt.Component getDataTable()

Gets a reference to the unterlying data table.

Returns:

the data table

getName

public final java.lang.String getName()

Gets the name of this type.

Overrides:

getName in class java.awt.Component

Returns:

a descriptive name

hashCode

public final int hashCode()

Override prevention method invokes super method.

Overrides:

hashCode in class java.lang.Object

Returns:

hash code

processMouseEvent

public void processMouseEvent(java.awt.event.MouseEvent e,
                              javax.swing.MenuElement[] path,
                              javax.swing.MenuSelectionManager manager)

Triggers the popup menu if the invoker was a JSCDataTable with a number type.

Specified by:

processMouseEvent in interface javax.swing.MenuElement

Overrides:

processMouseEvent in class javax.swing.JPopupMenu

Parameters:

e - the mouse event

path - can be null in this context

manager - can be null in this context

setDataTable

public final void setDataTable(java.awt.Component newDataTable)

Sets a reference to the unterlying data table.

Parameters:

newDataTable - the data table

toString

public final java.lang.String toString()

Gets a string representing this type, do not use for comparisons.

Overrides:

toString in class java.awt.Component

Returns:

string representation