com.jidesoft.combobox
Class CalculatorComboBox

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              com.jidesoft.combobox.AbstractComboBox
                  com.jidesoft.combobox.CalculatorComboBox

All Implemented Interfaces:

ConverterContextSupport, AlignmentSupport, ActionListener, FocusListener, MouseListener, ImageObserver, ItemSelectable, MenuContainer, Serializable, EventListener, Accessible, PopupMenuListener

public class CalculatorComboBox
extends AbstractComboBox

CalculatorComboBox is an AbstractComboBox that uses Calculator as popup panel. It is a ideal input field if you want to input a double value especially user might want to do some simple arithmetic calculation. For example, user can type in "10*24" directly in the text field of the combobox and get the result "240" displayed in the text field.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.jidesoft.combobox.AbstractComboBox

AbstractComboBox.AccessibleJComboBox, AbstractComboBox.ComboBoxSpinner, AbstractComboBox.ComboBoxTextField, AbstractComboBox.DefaultRendererComponent, AbstractComboBox.DefaultTextFieldEditorComponent, AbstractComboBox.EditorComponent, AbstractComboBox.EnterLazyDelegateAction, AbstractComboBox.SpinnerEditorComponent

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields inherited from class com.jidesoft.combobox.AbstractComboBox

_dialog, _editable, _editor, _listDataListener, _oldSelectedItemReminder, _popupButton, _popupPanel, _renderer, actionCommand, CLIENT_PROPERTY_HIDE_POPUP_ON_LIST_DATA_CHANGED, CLIENT_PROPERTY_TABLE_CELL_EDITOR, CLIENT_PROPERTY_TABLE_CELL_RENDERER, COMMIT, COMMIT_OR_RESET, COMMIT_OR_REVERT, dataModel, DIALOG, DROPDOWN, HIDE_POPUP_KEY, PERSIST, PROPERTY_SELECTED_ITEM, RESET, REVERT, selectedItemReminder

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

CalculatorComboBox()

CalculatorComboBox(Class<?> clazz)

Method Summary

protected String	convertElementToString(Object value)
protected Calculator	createCalculator()
AbstractComboBox.EditorComponent	createEditorComponent() Subclass should implement this method to create the actual editor component.
PopupPanel	createPopupComponent() Subclass should implement this method to create the actual popup component.
protected JTextField	createTextField() Creates the text field for the editor component of this ComboBox.
void	focusGained(FocusEvent e)
Calculator	getCalculator()
void	popupMenuCanceled(PopupMenuEvent e)
void	setSelectedItem(Object anObject, boolean fireEvent) Same as AbstractComboBox.setSelectedItem(Object) except you can choose to fire the ItemEvent or not.

Methods inherited from class com.jidesoft.combobox.AbstractComboBox

actionPerformed, addActionListener, addItemListener, addNotify, addPopupMenuListener, calculatePopupLocation, comboBoxSelected, commitEdit, commitEditWithFocusLostBehavior, configurePropertiesFromAction, createActionPropertyChangeListener, createButtonComponent, createDefaultButton, createPopupWindow, createPropertyChangeListener, createSpinner, customizeButton, customizeDialog, customizeDialogLocation, customizePopup, delegateKeyStrokes, equals, fireActionEvent, fireItemStateChanged, firePopupMenuCanceled, firePopupMenuWillBecomeInvisible, firePopupMenuWillBecomeVisible, focusLost, getAccessibleContext, getAction, getActionCommand, getActionListeners, getBackground, getBaseline, getConverter, getConverterContext, getDefaultCancelAction, getDefaultOKAction, getDelegateKeyStrokes, getDelegateTarget, getDialogCancelAction, getDialogOKAction, getDisabledBackground, getDisabledForeground, getEditor, getFocusLostBehavior, getForeground, getHorizontalAlignment, getItemListeners, getModel, getPopupButton, getPopupCancelBehavior, getPopupLocation, getPopupMenuListeners, getPopupPanel, getPopupType, getPrototypeDisplayValue, getRenderer, getSelectedItem, getSelectedItemForPopupPanel, getSelectedObjects, getType, getVerticalAlignment, hidePopup, initComponent, initComponent, installColorFontAndBorder, installListener, isButtonOnly, isButtonVisible, isClearSelectionOnListDataChanged, isEditable, isHidePopupOnListDataChanged, isKeepPopupSize, isOpaque, isPopupVisible, isPopupVolatile, isStretchToFit, isToggleValueOnDoubleClick, isUpdateFromPopupOnFly, listDataChanged, modelUpdated, mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased, notifyUser, paintComponent, popupMenuWillBecomeInvisible, popupMenuWillBecomeVisible, processKeyBinding, removeActionListener, removeItemListener, removeNotify, removePopupMenuListener, resetEdit, resetPopup, revertEdit, selectedItemChanged, setAction, setActionCommand, setBackground, setBorder, setButtonOnly, setButtonVisible, setClearSelectionOnListDataChanged, setConverter, setConverterContext, setDisabledBackground, setDisabledForeground, setEditable, setEditor, setEnabled, setFocusLostBehavior, setForeground, setHidePopupOnListDataChanged, setHorizontalAlignment, setKeepPopupSize, setModel, setPopupButton, setPopupCancelBehavior, setPopupType, setPopupVisible, setPopupVolatile, setPrototypeDisplayValue, setRenderer, setSelectedItem, setStretchToFit, setToggleValueOnDoubleClick, setType, setVerticalAlignment, showPopup, showPopupPanel, showPopupPanelAsPopup, undelegateKeyStrokes, uninstallListener, updateToolTipTextForChildren, updateUI, validateValueForNonEditable

Methods inherited from class javax.swing.JComponent

addAncestorListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, 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, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setFont, 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, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, 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

CalculatorComboBox

public CalculatorComboBox()

CalculatorComboBox

public CalculatorComboBox(Class<?> clazz)

Method Detail

createCalculator

protected Calculator createCalculator()

createEditorComponent

public AbstractComboBox.EditorComponent createEditorComponent()

Description copied from class: AbstractComboBox

Subclass should implement this method to create the actual editor component.

Specified by:

createEditorComponent in class AbstractComboBox

Returns:

the editor component

createTextField

protected JTextField createTextField()

Description copied from class: AbstractComboBox

Creates the text field for the editor component of this ComboBox. By default, it will return a JTextField. Subclass can override it to return a JFormattedTextField() or any other customized text field.

Please note, JideTable has a feature to allow any key to start cell editing just like in Excel. However, in order to make this feature works in any AbstractComboBox-based cell editors, you must use AbstractComboBox.ComboBoxTextField to replace JTextField. So if you ever override this createTextField to create your own JTextField, use ComboBoxTextField instead. The only difference between JTextField and ComboBoxTextField is ComboBoxTextField implements ProcessKeyBinding interface and make processKeyBinding(...) a public method so that we can use it to pass the key event to it. Otherwise, you hit a key to start cell editing and the first key will get lost.

Overrides:

createTextField in class AbstractComboBox

Returns:

the text field.

createPopupComponent

public PopupPanel createPopupComponent()

Description copied from class: AbstractComboBox

Subclass should implement this method to create the actual popup component.

Specified by:

createPopupComponent in class AbstractComboBox

Returns:

the popup component

focusGained

public void focusGained(FocusEvent e)

Specified by:

focusGained in interface FocusListener

Overrides:

focusGained in class AbstractComboBox

getCalculator

public Calculator getCalculator()

setSelectedItem

public void setSelectedItem(Object anObject,
                            boolean fireEvent)

Description copied from class: AbstractComboBox

Same as AbstractComboBox.setSelectedItem(Object) except you can choose to fire the ItemEvent or not.

Overrides:

setSelectedItem in class AbstractComboBox

Parameters:

anObject - the new value

fireEvent - true to fire event which is the same as AbstractComboBox.setSelectedItem(Object). False if you don't want to fire event.

popupMenuCanceled

public void popupMenuCanceled(PopupMenuEvent e)

Specified by:

popupMenuCanceled in interface PopupMenuListener

Overrides:

popupMenuCanceled in class AbstractComboBox

convertElementToString

protected String convertElementToString(Object value)