com.jidesoft.plaf.basic
Class ExComboBoxPopup

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPopupMenu
                  javax.swing.plaf.basic.BasicComboPopup
                      com.jidesoft.plaf.basic.ExComboBoxPopup

All Implemented Interfaces:

ImageObserver, MenuContainer, PropertyChangeListener, Serializable, EventListener, Accessible, PopupMenuListener, MenuElement, ComboPopup

Direct Known Subclasses:

AquaExComboBoxPopup

public class ExComboBoxPopup
extends BasicComboPopup
implements PopupMenuListener, PropertyChangeListener

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicComboPopup

BasicComboPopup.InvocationKeyHandler, BasicComboPopup.InvocationMouseHandler, BasicComboPopup.InvocationMouseMotionHandler, BasicComboPopup.ItemHandler, BasicComboPopup.ListDataHandler, BasicComboPopup.ListMouseHandler, BasicComboPopup.ListMouseMotionHandler, BasicComboPopup.ListSelectionHandler, BasicComboPopup.PropertyChangeHandler

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

JPopupMenu.AccessibleJPopupMenu, JPopupMenu.Separator

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

protected ExComboBox	_comboBox
protected StandardDialog	_dialog The dialog that will be shown.
protected JidePopup	_popup The popup window that will be shown when button is pressed.
protected PopupPanel	_popupPanel
LineBorder	LINE_BORDER

Fields inherited from class javax.swing.plaf.basic.BasicComboPopup

autoscrollTimer, comboBox, hasEntered, isAutoScrolling, itemListener, keyListener, list, listDataListener, listMouseListener, listMouseMotionListener, listSelectionListener, mouseListener, mouseMotionListener, propertyChangeListener, SCROLL_DOWN, SCROLL_UP, scrollDirection, scroller, valueIsAdjusting

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

ExComboBoxPopup(JComboBox combo)

Method Summary

protected Point	calculatePopupLocation() calculate the popup location.
protected JidePopup	createPopupWindow() Creates the popup window.
protected void	customizeDialog(JDialog dialog) Customizes the dialog.
protected void	customizeDialogLocation(JDialog dialog) Customizes the dialog location.
protected void	customizePopup(JidePopup popup) Customizes the JidePopup that is used to show the drop down.
protected void	customizePopupPanel(PopupPanel popupPanel)
protected Action	getDialogCancelAction() Gets the cancel button action for the dialog type ComboBox.
protected Action	getDialogOKAction() Gets the OK button action for the dialog type ComboBox.
PopupPanel	getPopupPanel()
Dimension	getPreferredSize()
protected int	getPreferredWidth()
void	hide() Causes the combo box to close its popup window.
boolean	isPopupVisible() Determines the visibility of the popup.
boolean	isVisible()
void	popupMenuCanceled(PopupMenuEvent e)
void	popupMenuWillBecomeInvisible(PopupMenuEvent e)
void	popupMenuWillBecomeVisible(PopupMenuEvent e)
void	propertyChange(PropertyChangeEvent evt)
void	resetPopup() Resets the popup.
void	setPopupVisible(boolean v) Sets the visibility of the popup.
void	show() Implementation of ComboPopup.show().
void	showPopup() Causes the combo box to display its popup window.
protected void	showPopupPanel() Shows the popup panel.
protected void	showPopupPanelAsPopup(boolean show)
protected void	togglePopup()

Methods inherited from class javax.swing.plaf.basic.BasicComboPopup

autoScrollDown, autoScrollUp, computePopupBounds, configureList, configurePopup, configureScroller, convertMouseEvent, createItemListener, createKeyListener, createList, createListDataListener, createListMouseListener, createListMouseMotionListener, createListSelectionListener, createMouseListener, createMouseMotionListener, createPropertyChangeListener, createScroller, delegateFocus, firePopupMenuCanceled, firePopupMenuWillBecomeInvisible, firePopupMenuWillBecomeVisible, getAccessibleContext, getKeyListener, getList, getMouseListener, getMouseMotionListener, getPopupHeightForRowCount, installComboBoxListeners, installComboBoxModelListeners, installKeyboardActions, installListListeners, isFocusTraversable, startAutoScrolling, stopAutoScrolling, uninstallComboBoxModelListeners, uninstallingUI, uninstallKeyboardActions, updateListBoxSelectionForEvent

Methods inherited from class javax.swing.JPopupMenu

add, add, add, addMenuKeyListener, addPopupMenuListener, addSeparator, createActionChangeListener, createActionComponent, getComponent, getComponentAtIndex, getComponentIndex, getDefaultLightWeightPopupEnabled, getInvoker, getLabel, getMargin, getMenuKeyListeners, getPopupMenuListeners, getSelectionModel, getSubElements, getUI, getUIClassID, insert, insert, isBorderPainted, isLightWeightPopupEnabled, isPopupTrigger, menuSelectionChanged, pack, paintBorder, paramString, processFocusEvent, processKeyEvent, processKeyEvent, processMouseEvent, 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, 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, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, 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, 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, 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, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, 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, 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, setName, setSize, setSize, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

_dialog

protected StandardDialog _dialog

The dialog that will be shown.

_popup

protected JidePopup _popup

The popup window that will be shown when button is pressed.

_popupPanel

protected PopupPanel _popupPanel

_comboBox

protected ExComboBox _comboBox

LINE_BORDER

public LineBorder LINE_BORDER

Constructor Detail

ExComboBoxPopup

public ExComboBoxPopup(JComboBox combo)

Method Detail

show

public void show()

Implementation of ComboPopup.show().

Specified by:

show in interface ComboPopup

Overrides:

show in class BasicComboPopup

showPopupPanel

protected void showPopupPanel()

Shows the popup panel. It will show popup as drop down or dialog depending on the type.

showPopupPanelAsPopup

protected void showPopupPanelAsPopup(boolean show)

Parameters:

show - the flag that if we should really show the popup panel

customizePopupPanel

protected void customizePopupPanel(PopupPanel popupPanel)

getPreferredWidth

protected int getPreferredWidth()

customizePopup

protected void customizePopup(JidePopup popup)

Customizes the JidePopup that is used to show the drop down.

Parameters:

popup - the JidePopup.

resetPopup

public void resetPopup()

Resets the popup. If the popup is not volatile, this method will reset the popup to null so next time it will recreate again.

createPopupWindow

protected JidePopup createPopupWindow()

Creates the popup window. By default it will create a JidePopup which is not detached and not resizable. Subclass can override it to create your own JidePopup or customize the default one.

Returns:

the popup window.

calculatePopupLocation

protected Point calculatePopupLocation()

calculate the popup location.

Returns:

the location of popup.

getDialogOKAction

protected Action getDialogOKAction()

Gets the OK button action for the dialog type ComboBox.

Returns:

the dialog OK action.

getDialogCancelAction

protected Action getDialogCancelAction()

Gets the cancel button action for the dialog type ComboBox.

Returns:

the dialog cancel action.

propertyChange

public void propertyChange(PropertyChangeEvent evt)

Specified by:

propertyChange in interface PropertyChangeListener

customizeDialogLocation

protected void customizeDialogLocation(JDialog dialog)

Customizes the dialog location. By default, we will call dialog.setLocationRelativeTo(null) so that it will locate at the center of the screen. If you want to put it relative to the AbstractComboBox itself, you can call dialog.setLocationRelativeTo(this). Or you can call setLocation to set it at any location on the screen. We will call this method after dialog.pack() is called and before dialog.setVisible(true) is called.

Parameters:

dialog - the dialog

customizeDialog

protected void customizeDialog(JDialog dialog)

Customizes the dialog. This method is called just before dialog.pack() and dialog.setVisible(true) are called. You can override it to add extra code to customize the dialog.

Parameters:

dialog - the dialog

getPopupPanel

public PopupPanel getPopupPanel()

showPopup

public void showPopup()

Causes the combo box to display its popup window.

See Also:

setPopupVisible(boolean)

hide

public void hide()

Causes the combo box to close its popup window.

Specified by:

hide in interface ComboPopup

Overrides:

hide in class BasicComboPopup

See Also:

setPopupVisible(boolean)

togglePopup

protected void togglePopup()

Overrides:

togglePopup in class BasicComboPopup

setPopupVisible

public void setPopupVisible(boolean v)

Sets the visibility of the popup.

Parameters:

v - visibility

isPopupVisible

public boolean isPopupVisible()

Determines the visibility of the popup.

Returns:

true if the popup is visible, otherwise returns false

isVisible

public boolean isVisible()

Specified by:

isVisible in interface ComboPopup

Overrides:

isVisible in class JPopupMenu

popupMenuWillBecomeVisible

public void popupMenuWillBecomeVisible(PopupMenuEvent e)

Specified by:

popupMenuWillBecomeVisible in interface PopupMenuListener

popupMenuWillBecomeInvisible

public void popupMenuWillBecomeInvisible(PopupMenuEvent e)

Specified by:

popupMenuWillBecomeInvisible in interface PopupMenuListener

popupMenuCanceled

public void popupMenuCanceled(PopupMenuEvent e)

Specified by:

popupMenuCanceled in interface PopupMenuListener

getPreferredSize

public Dimension getPreferredSize()

Overrides:

getPreferredSize in class JComponent