Class DropDownComponent.ScrollablePopupMenu

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPopupMenu

org.apache.batik.util.gui.DropDownComponent.ScrollablePopupMenu

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, MenuElement

Enclosing class:

DropDownComponent

public static class DropDownComponent.ScrollablePopupMenu
extends JPopupMenu

The Scrollable Popup Menu Component.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class JPopupMenu

JPopupMenu.AccessibleJPopupMenu, JPopupMenu.Separator

Nested classes/interfaces inherited from class JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class Component

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

Field Summary

Fields inherited from class JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor	Description
ScrollablePopupMenu(JComponent owner)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	add(DropDownComponent.ScrollablePopupMenuItem menuItem, int index, int oldSize, int newSize)	Adds the item to this component at the specified location.
void	addListener(DropDownComponent.ScrollablePopupMenuListener listener)	Adds the listener to the listener list.
void	fireItemsWereAdded(DropDownComponent.ScrollablePopupMenuEvent event)	Fires the itemsWereAdded event, when the items are added to this pop up menu.
void	fireItemsWereRemoved(DropDownComponent.ScrollablePopupMenuEvent event)	Fires the itemsWereRemove event, when the items are removed from this pop up menu.
DropDownComponent.ScrollablePopupMenuItem	getFooter()	Gets the footer item.
DropDownComponent.ScrollablePopupMenuModel	getModel()	Gets the ScrollablePopupMenuModel
JComponent	getOwner()	Gets the owner component.
Dimension	getPreferredSize()
int	getSelectedItemsCount()	Gets the number of the selected items.
void	processItemClicked()	Processes click on the pop up menu item.
void	remove(DropDownComponent.ScrollablePopupMenuItem menuItem, int oldSize, int newSize)	Removes the item from this component.
void	selectionChanged(DropDownComponent.ScrollablePopupMenuItem targetItem, boolean wasSelected)	Invoked when item selection changes.
void	setModel(DropDownComponent.ScrollablePopupMenuModel model)	Sets the ScrollablePopupMenuModel.
void	showMenu(Component invoker, Component refComponent)	Shows this popup menu.

Methods inherited from class JPopupMenu

add, add, add, addMenuKeyListener, addPopupMenuListener, addSeparator, createActionChangeListener, createActionComponent, firePopupMenuCanceled, firePopupMenuWillBecomeInvisible, firePopupMenuWillBecomeVisible, getAccessibleContext, getComponent, getComponentAtIndex, getComponentIndex, getDefaultLightWeightPopupEnabled, getInvoker, getLabel, getMargin, getMenuKeyListeners, getPopupMenuListeners, getSelectionModel, getSubElements, getUI, getUIClassID, insert, insert, isBorderPainted, isLightWeightPopupEnabled, isPopupTrigger, isVisible, 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 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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, 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 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, transferFocusDownCycle, validate, validateTree

Methods inherited from class 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, 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, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class Object

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

Constructor Details

ScrollablePopupMenu

public ScrollablePopupMenu(JComponent owner)

Constructor.

Parameters:

owner - The owner component

Method Details

showMenu

public void showMenu(Component invoker,
 Component refComponent)

Shows this popup menu.

Parameters:

invoker - The popup menu invoker component

refComponent - The dropdown component that containts this menu

add

public void add(DropDownComponent.ScrollablePopupMenuItem menuItem,
 int index,
 int oldSize,
 int newSize)

Adds the item to this component at the specified location.

Parameters:

menuItem - the item to add

remove

public void remove(DropDownComponent.ScrollablePopupMenuItem menuItem,
 int oldSize,
 int newSize)

Removes the item from this component.

Parameters:

menuItem - the item to remove

getPreferredSize

public Dimension getPreferredSize()

Overrides:

getPreferredSize in class JComponent

selectionChanged

public void selectionChanged(DropDownComponent.ScrollablePopupMenuItem targetItem,
 boolean wasSelected)

Invoked when item selection changes.

setModel

public void setModel(DropDownComponent.ScrollablePopupMenuModel model)

Sets the ScrollablePopupMenuModel.

Parameters:

model - the model to set

getModel

public DropDownComponent.ScrollablePopupMenuModel getModel()

Gets the ScrollablePopupMenuModel

Returns:

the ScrollablePopupMenuModel model

getSelectedItemsCount

public int getSelectedItemsCount()

Gets the number of the selected items.

Returns:

number of selected items

processItemClicked

public void processItemClicked()

Processes click on the pop up menu item.

getOwner

public JComponent getOwner()

Gets the owner component.

Returns:

the owner component

getFooter

public DropDownComponent.ScrollablePopupMenuItem getFooter()

Gets the footer item.

Returns:

the footer

addListener

public void addListener(DropDownComponent.ScrollablePopupMenuListener listener)

Adds the listener to the listener list.

Parameters:

listener - The listener to add

fireItemsWereAdded

public void fireItemsWereAdded(DropDownComponent.ScrollablePopupMenuEvent event)

Fires the itemsWereAdded event, when the items are added to this pop up menu.

Parameters:

event - The associated ScrollablePopupMenuEvent event

fireItemsWereRemoved

public void fireItemsWereRemoved(DropDownComponent.ScrollablePopupMenuEvent event)

Fires the itemsWereRemove event, when the items are removed from this pop up menu.

Parameters:

event - The associated ScrollablePopupMenuEvent event