public static class DropDownComponent.ScrollablePopupMenu
extends javax.swing.JPopupMenu
javax.swing.JPopupMenu.AccessibleJPopupMenu, javax.swing.JPopupMenu.Separator
javax.swing.JComponent.AccessibleJComponent
Modifier and Type | Field and Description |
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private static java.util.ResourceBundle |
bundle
The resource bundle.
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private javax.swing.event.EventListenerList |
eventListeners
Listeners list.
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private DropDownComponent.ScrollablePopupMenuItem |
footer
Footer item.
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private javax.swing.JPanel |
menuPanel
The menu panel.
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private DropDownComponent.ScrollablePopupMenuModel |
model
The model for this component.
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private javax.swing.JComponent |
ownerComponent
The owner component.
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private int |
preferredHeight
Max menu height.
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private static ResourceManager |
resources
The resource manager.
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private static java.lang.String |
RESOURCES
The resource file name.
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private javax.swing.JScrollPane |
scrollPane
The scroll pane.
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listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
Constructor and Description |
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ScrollablePopupMenu(javax.swing.JComponent owner)
Constructor.
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Modifier and Type | Method and Description |
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void |
add(DropDownComponent.ScrollablePopupMenuItem menuItem,
int index,
int oldSize,
int newSize)
Adds the item to this component at the specified location.
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private void |
addFooter(DropDownComponent.ScrollablePopupMenuItem footer)
Adds the footer item to this pop up menu.
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void |
addListener(DropDownComponent.ScrollablePopupMenuListener listener)
Adds the listener to the listener list.
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void |
fireItemsWereAdded(DropDownComponent.ScrollablePopupMenuEvent event)
Fires the itemsWereAdded event, when the items are added to this pop
up menu.
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void |
fireItemsWereRemoved(DropDownComponent.ScrollablePopupMenuEvent event)
Fires the itemsWereRemove event, when the items are removed from this
pop up menu.
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DropDownComponent.ScrollablePopupMenuItem |
getFooter()
Gets the footer item.
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DropDownComponent.ScrollablePopupMenuModel |
getModel()
Gets the ScrollablePopupMenuModel
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javax.swing.JComponent |
getOwner()
Gets the owner component.
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private int |
getPreferredHeight()
Gets the preferred height of this component.
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java.awt.Dimension |
getPreferredSize() |
private int |
getPreferredWidth()
Gets the preferred width of this pop up menu.
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int |
getSelectedItemsCount()
Gets the number of the selected items.
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private void |
init()
Initializes this popup menu.
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void |
processItemClicked()
Processes click on the pop up menu item.
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void |
remove(DropDownComponent.ScrollablePopupMenuItem menuItem,
int oldSize,
int newSize)
Removes the item from this component.
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void |
selectionChanged(DropDownComponent.ScrollablePopupMenuItem targetItem,
boolean wasSelected)
Invoked when item selection changes.
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void |
setModel(DropDownComponent.ScrollablePopupMenuModel model)
Sets the ScrollablePopupMenuModel.
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void |
showMenu(java.awt.Component invoker,
java.awt.Component refComponent)
Shows this popup menu.
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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
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
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
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, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
private static final java.lang.String RESOURCES
private static java.util.ResourceBundle bundle
private static ResourceManager resources
private javax.swing.JPanel menuPanel
private javax.swing.JScrollPane scrollPane
private int preferredHeight
private DropDownComponent.ScrollablePopupMenuModel model
private javax.swing.JComponent ownerComponent
private DropDownComponent.ScrollablePopupMenuItem footer
private javax.swing.event.EventListenerList eventListeners
public ScrollablePopupMenu(javax.swing.JComponent owner)
owner
- The owner componentprivate void init()
public void showMenu(java.awt.Component invoker, java.awt.Component refComponent)
invoker
- The popup menu invoker componentrefComponent
- The dropdown component that containts this menupublic void add(DropDownComponent.ScrollablePopupMenuItem menuItem, int index, int oldSize, int newSize)
menuItem
- the item to addpublic void remove(DropDownComponent.ScrollablePopupMenuItem menuItem, int oldSize, int newSize)
menuItem
- the item to removeprivate int getPreferredWidth()
private int getPreferredHeight()
public java.awt.Dimension getPreferredSize()
getPreferredSize
in class javax.swing.JComponent
public void selectionChanged(DropDownComponent.ScrollablePopupMenuItem targetItem, boolean wasSelected)
public void setModel(DropDownComponent.ScrollablePopupMenuModel model)
model
- the model to setpublic DropDownComponent.ScrollablePopupMenuModel getModel()
public int getSelectedItemsCount()
public void processItemClicked()
public javax.swing.JComponent getOwner()
private void addFooter(DropDownComponent.ScrollablePopupMenuItem footer)
public DropDownComponent.ScrollablePopupMenuItem getFooter()
public void addListener(DropDownComponent.ScrollablePopupMenuListener listener)
listener
- The listener to addpublic void fireItemsWereAdded(DropDownComponent.ScrollablePopupMenuEvent event)
event
- The associated ScrollablePopupMenuEvent eventpublic void fireItemsWereRemoved(DropDownComponent.ScrollablePopupMenuEvent event)
event
- The associated ScrollablePopupMenuEvent event