Package rma.swing

Class RmaJComboBox<E>

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JComboBox<E>

rma.swing.RmaJComboBox<E>

All Implemented Interfaces:

ActionListener, ItemListener, ImageObserver, ItemSelectable, MenuContainer, Serializable, EventListener, Accessible, ListDataListener, Modifiable, EditableComponent, FormManagementListener, RmaValidComponent

Direct Known Subclasses:

JComboBoxEx, RmaJColorComboBox, RmaJColorComboBox2

public class RmaJComboBox<E>
extends JComboBox<E>
implements RmaValidComponent, FormManagementListener, ItemListener, Modifiable, EditableComponent

class that overrides the JComboBox makes sure that removeAllItems() doesn't blowup when there are no items and makes sure that the correct border gets set.

See Also:

• Serialized Form

Nested Class Summary

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

JComboBox.AccessibleJComboBox, JComboBox.KeySelectionManager

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 javax.swing.JComboBox

actionCommand, dataModel, editor, isEditable, keySelectionManager, lightWeightPopupEnabled, maximumRowCount, renderer, selectedItemReminder

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

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

Constructor Summary

Constructors

Constructor	Description
RmaJComboBox()	Creates a JComboBox with a default data model.
RmaJComboBox(E[] items)	Creates a JComboBox that contains the elements in the specified array.
RmaJComboBox(Vector<E> items)	Creates a JComboBox that contains the elements in the specified Vector.
RmaJComboBox(ComboBoxModel<E> aModel)	Creates a JComboBox that takes its items from an existing ComboBoxDataModel.

Method Summary

Modifier and Type	Method	Description
void	addItemExclusive(E obj)
void	clearPerformed()	Listenes for Management calls from the parent form.
void	copy()
boolean	getFixedSize()
Dimension	getMaximumSize()
Dimension	getMinimumSize()
Dimension	getPreferredSize()
protected void	init()
boolean	isModified()
boolean	isValid(boolean showErr)	Checks to see if this data is valid
void	itemStateChanged(ItemEvent event)	Listens for ItemEvents if we are modifiable
void	removeAllItems()	if the combo box has items then remove them
void	setChangeColor(Color changeColor)	set the foreground color when the combo box's selection changes.
void	setFixedSize(boolean b)
void	setIsEditable(boolean b)
void	setListenToFormManager(boolean b)
void	setModifiable(boolean m)	If modifiable is true then we will look for events that can modify us and report them to the base dialog if it is an RmaJDialog/RmaJFrame
void	setModified(boolean b)
void	setSelectedIndex(int anIndex)
void	setSelectedItem(Object anObject)
protected void	setToolTipText()
void	setToolTipText(String s)

Methods inherited from class javax.swing.JComboBox

actionPerformed, actionPropertyChanged, addActionListener, addItem, addItemListener, addPopupMenuListener, configureEditor, configurePropertiesFromAction, contentsChanged, createActionPropertyChangeListener, createDefaultKeySelectionManager, fireActionEvent, fireItemStateChanged, firePopupMenuCanceled, firePopupMenuWillBecomeInvisible, firePopupMenuWillBecomeVisible, getAccessibleContext, getAction, getActionCommand, getActionListeners, getEditor, getItemAt, getItemCount, getItemListeners, getKeySelectionManager, getMaximumRowCount, getModel, getPopupMenuListeners, getPrototypeDisplayValue, getRenderer, getSelectedIndex, getSelectedItem, getSelectedObjects, getUI, getUIClassID, hidePopup, insertItemAt, installAncestorListener, intervalAdded, intervalRemoved, isEditable, isLightWeightPopupEnabled, isPopupVisible, paramString, processKeyBinding, processKeyEvent, removeActionListener, removeItem, removeItemAt, removeItemListener, removePopupMenuListener, selectedItemChanged, selectWithKeyChar, setAction, setActionCommand, setEditable, setEditor, setEnabled, setKeySelectionManager, setLightWeightPopupEnabled, setMaximumRowCount, setModel, setPopupVisible, setPrototypeDisplayValue, setRenderer, setUI, showPopup, 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, getNextFocusableComponent, getPopupLocation, 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, 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, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, 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, 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, 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, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Details

RmaJComboBox

public RmaJComboBox(Vector<E> items)

Creates a JComboBox that contains the elements in the specified Vector.

RmaJComboBox

public RmaJComboBox()

Creates a JComboBox with a default data model.

RmaJComboBox

public RmaJComboBox(ComboBoxModel<E> aModel)

Creates a JComboBox that takes its items from an existing ComboBoxDataModel.

RmaJComboBox

public RmaJComboBox(E[] items)

Creates a JComboBox that contains the elements in the specified array.

Method Details

init

protected void init()

copy

public void copy()

itemStateChanged

public void itemStateChanged(ItemEvent event)

Listens for ItemEvents if we are modifiable

Specified by:

itemStateChanged in interface ItemListener

See Also:

• setModifiable(boolean)

removeAllItems

public void removeAllItems()

if the combo box has items then remove them

Overrides:

removeAllItems in class JComboBox<E>

getPreferredSize

public Dimension getPreferredSize()

Overrides:

getPreferredSize in class JComponent

getMaximumSize

public Dimension getMaximumSize()

Overrides:

getMaximumSize in class JComponent

getMinimumSize

public Dimension getMinimumSize()

Overrides:

getMinimumSize in class JComponent

setSelectedIndex

public void setSelectedIndex(int anIndex)

Overrides:

setSelectedIndex in class JComboBox<E>

setSelectedItem

public void setSelectedItem(Object anObject)

Overrides:

setSelectedItem in class JComboBox<E>

setToolTipText

public void setToolTipText(String s)

Overrides:

setToolTipText in class JComponent

setToolTipText

protected void setToolTipText()

setFixedSize

public void setFixedSize(boolean b)

getFixedSize

public boolean getFixedSize()

addItemExclusive

public void addItemExclusive(E obj)

isValid

public boolean isValid(boolean showErr)

Checks to see if this data is valid

Specified by:

isValid in interface RmaValidComponent

setListenToFormManager

public void setListenToFormManager(boolean b)

clearPerformed

public void clearPerformed()

Listenes for Management calls from the parent form. IE clearPerfomred()

Specified by:

clearPerformed in interface FormManagementListener

setModifiable

public void setModifiable(boolean m)

If modifiable is true then we will look for events that can modify us and report them to the base dialog if it is an RmaJDialog/RmaJFrame

setModified

public void setModified(boolean b)

Specified by:

setModified in interface Modifiable

isModified

public boolean isModified()

Specified by:

isModified in interface Modifiable

setChangeColor

public void setChangeColor(Color changeColor)

set the foreground color when the combo box's selection changes. adds an ItemListener to itself.

setIsEditable

public void setIsEditable(boolean b)

Specified by:

setIsEditable in interface EditableComponent