se.entra.phantom.client

Class PJComboBox

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JComboBox

se.entra.phantom.client.PJComboBox

All Implemented Interfaces:

ActionListener, MouseWheelListener, ImageObserver, ItemSelectable, MenuContainer, Serializable, EventListener, Accessible, ListDataListener

public class PJComboBox
extends JComboBox
implements MouseWheelListener

PJComboBox

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 and Description
PJComboBox(se.entra.phantom.client.CComboBox owner, ComboString[] items, boolean alwaysEnabled) Creates a new visual combo box.

Method Summary

Modifier and Type	Method and Description
void	doLayout() Overrides layout to pixel-fix height for Metal L&F when enabled and editable.
Color	getBackground() GetBackground, override standard method.
Color	getForeground() GetForeground, override standard method.
int	getSelectedIndex() Overrides the getSelectedIndex to return the "real" index.
Object	getSelectedItem() Overrides to returns the correct current selected item.
void	grabFocus() Control grabFocus.
boolean	isFocusTraversable() This component handles focus, so return true.
void	mouseWheelMoved(MouseWheelEvent e) Mouse wheel support.
void	paint(Graphics g) Overrides the paint method to enable drawing of a string not in the selection but that is set anyway.
void	processFocusEvent(FocusEvent fe) Overrides the focus event to repaint correctly.
void	removeAllItems() Delete all items.
protected void	selectedItemChanged() This protected method is implementation specific.
void	setBackground(Color c) Set combo background color.
void	setColors(int foregroundIndex, int backgroundIndex) Sets the colors for the combobox.
void	setEditable(boolean editable) Set combo editable or not.
void	setEnabled(boolean isEnabled) Overrides the JComboBox setEnabled method, in order to handle the "Do not disable option".
void	setFont(Font f) Sets the font to be used in the combo box.
void	setForeground(Color c) Set combo foreground color.
void	setModel(ComboBoxModel model) Sets the data model that the JComboBox uses to obtain the list of items.
void	setSelectedIndex(int index) Sets the index and if greater or equal to zero, sets the text in the entry field (if editable).
void	setSelectedItem(Object anObject) Overrides to set the selected item, to perform nothing.
void	setTextIndex(String text, int index, ComboString[] items) Sets the text and the selected index, and optionally the contents.
void	setUI(ComboBoxUI ui) Overrides the setting of UI to retrieve default colors.
void	updateUI() This is a workaround for problem to update L&F when combobox has focus.

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, getSelectedObjects, getUI, getUIClassID, hidePopup, insertItemAt, installAncestorListener, intervalAdded, intervalRemoved, isEditable, isLightWeightPopupEnabled, isPopupVisible, paramString, processKeyBinding, processKeyEvent, removeActionListener, removeItem, removeItemAt, removeItemListener, removePopupMenuListener, selectWithKeyChar, setAction, setActionCommand, setEditor, setKeySelectionManager, setLightWeightPopupEnabled, setMaximumRowCount, setPopupVisible, setPrototypeDisplayValue, setRenderer, showPopup

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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, 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, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, 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, 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, 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, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, 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, 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, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

PJComboBox

public PJComboBox(se.entra.phantom.client.CComboBox owner,
                  ComboString[] items,
                  boolean alwaysEnabled)

Creates a new visual combo box.

Method Detail

processFocusEvent

public void processFocusEvent(FocusEvent fe)

Overrides the focus event to repaint correctly.

Overrides:

processFocusEvent in class Component

grabFocus

public void grabFocus()

Control grabFocus. Make sure that JTextField in combo gets focus.

Overrides:

grabFocus in class JComponent

isFocusTraversable

public boolean isFocusTraversable()

This component handles focus, so return true.

Overrides:

isFocusTraversable in class Component

setUI

public void setUI(ComboBoxUI ui)

Overrides the setting of UI to retrieve default colors.

Overrides:

setUI in class JComboBox

setColors

public void setColors(int foregroundIndex,
                      int backgroundIndex)

Sets the colors for the combobox.

Parameters:

foregroundIndex - Foreground color index, zero for none.

backgroundIndex - Background color index, zero for none.

setFont

public void setFont(Font f)

Sets the font to be used in the combo box.

Overrides:

setFont in class JComponent

Parameters:

f - The new font.

getForeground

public Color getForeground()

GetForeground, override standard method.

Overrides:

getForeground in class Component

getBackground

public Color getBackground()

GetBackground, override standard method.

Overrides:

getBackground in class Component

setForeground

public void setForeground(Color c)

Set combo foreground color.

Overrides:

setForeground in class JComponent

setBackground

public void setBackground(Color c)

Set combo background color.

Overrides:

setBackground in class JComponent

doLayout

public void doLayout()

Overrides layout to pixel-fix height for Metal L&F when enabled and editable.

Overrides:

doLayout in class Container

mouseWheelMoved

public void mouseWheelMoved(MouseWheelEvent e)

Mouse wheel support.

Specified by:

mouseWheelMoved in interface MouseWheelListener

setEditable

public void setEditable(boolean editable)

Set combo editable or not.

Overrides:

setEditable in class JComboBox

setEnabled

public void setEnabled(boolean isEnabled)

Overrides the JComboBox setEnabled method, in order to handle the "Do not disable option".

Overrides:

setEnabled in class JComboBox

setTextIndex

public void setTextIndex(String text,
                         int index,
                         ComboString[] items)

Sets the text and the selected index, and optionally the contents.

Parameters:

text - The text.

index - The index.

items - The new items if non-null.

removeAllItems

public void removeAllItems()

Delete all items. Should never be called, throws InternalError.

Overrides:

removeAllItems in class JComboBox

setSelectedItem

public void setSelectedItem(Object anObject)

Overrides to set the selected item, to perform nothing.

Overrides:

setSelectedItem in class JComboBox

selectedItemChanged

protected void selectedItemChanged()

This protected method is implementation specific. Overridden to remove functionality.

Overrides:

selectedItemChanged in class JComboBox

setSelectedIndex

public void setSelectedIndex(int index)

Sets the index and if greater or equal to zero, sets the text in the entry field (if editable).

Overrides:

setSelectedIndex in class JComboBox

getSelectedItem

public Object getSelectedItem()

Overrides to returns the correct current selected item.

Overrides:

getSelectedItem in class JComboBox

getSelectedIndex

public int getSelectedIndex()

Overrides the getSelectedIndex to return the "real" index.

Overrides:

getSelectedIndex in class JComboBox

paint

public void paint(Graphics g)

Overrides the paint method to enable drawing of a string not in the selection but that is set anyway.

Overrides:

paint in class JComponent

updateUI

public void updateUI()

This is a workaround for problem to update L&F when combobox has focus. See java developer connection bug ID: 4256304.

Overrides:

updateUI in class JComboBox

setModel

public void setModel(ComboBoxModel model)

Sets the data model that the JComboBox uses to obtain the list of items. Overridden to remove default functionality.

Overrides:

setModel in class JComboBox