com.zfqjava.swing
Class JListView

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--com.zfqjava.swing.JListView

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class JListView

extends javax.swing.JComponent

implements javax.accessibility.Accessible

JListView provides a component to diplay more objects from a list.

Support sorting:
In order to support sorting, the TableModel used by JListView should implements ColumnSorter interface.

Client Property:

Name	Value	Default Value
JListView.rowSelectionAllowed	Boolean.TRUE Boolean.FALSE	Boolean.FALSE
JListView.showVerticalLines	Boolean.TRUE Boolean.FALSE	Boolean.FALSE
JListView.showHorizontalLines	Boolean.TRUE Boolean.FALSE	Boolean.FALSE
JListView.backgroundImage	Image Object	null

See Also:

Serialized Form

Inner Class Summary

protected class

JListView.AccessibleJListView This class implements accessibility support for the JListView class.

Inner classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

Field Summary

static int	DETAILS_VIEW_MODE Identifies the details view mode.
static int	LARGE_ICON_VIEW_MODE Identifies the large icon view mode.
static int	LIST_VIEW_MODE Identifies the list view mode.
static int	SMALL_ICON_VIEW_MODE Identifies the small icon view mode.
static int	THUMBNAILS_VIEW_MODE Identifies the thumbnails view mode.

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

JListView()
Constructs a JListView with an empty model.

JListView(javax.swing.table.TableModel model)
Constructs a JListView with a table model.

JListView(javax.swing.table.TableModel model, int elementColumnIndex)
Constructs a JListView with a table model and element column index.

Method Summary

void	addActionListener(java.awt.event.ActionListener listener) Adds an action listener to the JListView.
void	addListSelectionListener(javax.swing.event.ListSelectionListener listener) Adds a listener to the list that's notified each time a change to the selection occurs.
void	addSelectionInterval(int anchor, int lead) Sets the selection to be the union of the specified interval with current selection.
void	cancelEditing() Cancels the current editing.
void	clearSelection() Clears the selection - after calling this method isSelectionEmpty will return true.
protected javax.swing.ListSelectionModel	createSelectionModel() Returns an instance of DefaultListSelectionModel.
void	fireActionPerformed(java.awt.event.ActionEvent e) Notifies all listeners that have registered interest for notification on this event type.
protected void	fireSelectionValueChanged(int firstIndex, int lastIndex, boolean isAdjusting) Notifies JList ListSelectionListeners that the selection model has changed.
javax.accessibility.AccessibleContext	getAccessibleContext() Gets the AccessibleContext associated with this JListView.
java.awt.event.ActionListener[]	getActionListeners() Returns an array of all the action listeners registered on this JListView.
int	getAnchorSelectionIndex() Returns the first index argument from the most recent addSelectionModel or setSelectionInterval call.
DefaultCellEditor	getCellEditor() Retruns the cell editor.
DefaultCellRenderer	getCellRenderer() Retruns the cell renderer.
int	getEditingIndex() Return the index of current editing.
int	getElementColumnIndex() Returns the element column index.
int	getLeadSelectionIndex() Returns the second index argument from the most recent addSelectionInterval or setSelectionInterval call.
javax.swing.ListModel	getListModel() Returns the list view data model as ListModel.
javax.swing.event.ListSelectionListener[]	getListSelectionListeners() Returns an array of all the ListSelectionListeners added to this JList with addListSelectionListener().
int	getMaxSelectionIndex() Returns the largest selected cell index.
int	getMinSelectionIndex() Returns the smallest selected cell index.
int	getSelectedIndex() Returns the first selected index; returns -1 if there is no selected item.
int[]	getSelectedIndices() Returns an array of all of the selected indices in increasing order.
java.lang.Object	getSelectedValue() Returns the first selected value, or null if the selection is empty.
java.lang.Object[]	getSelectedValues() Returns an array of the values for the selected cells.
int	getSelectionMode() Returns whether single-item or multiple-item selections are allowed.
javax.swing.ListSelectionModel	getSelectionModel() Returns the value of the current selection model.
javax.swing.table.TableModel	getTableModel() Returns the list view data model as TableModel.
ListViewUI	getUI() Returns the look and feel (L&F) object that renders this component.
java.lang.String	getUIClassID() Returns a string that specifies the name of the L&F class that renders this component.
boolean	getValueIsAdjusting() Returns the value of the data model's isAdjusting property.
int	getViewMode() Gets the JListView display mode in use.
boolean	isEditing() Returns true if the JListView is being edited.
boolean	isSelectedIndex(int index) Returns true if the specified index is selected.
boolean	isSelectionEmpty() Returns true if nothing is selected.
protected java.lang.String	paramString() Returns a string representation of this JListView.
void	removeActionListener(java.awt.event.ActionListener listener) Removes the specified action listener from the JListView.
void	removeListSelectionListener(javax.swing.event.ListSelectionListener listener) Removes a listener from the list that's notified each time a change to the selection occurs.
void	removeSelectionInterval(int index0, int index1) Sets the selection to be the set difference of the specified interval and the current selection.
void	setCellEditor(DefaultCellEditor editor) Sets the editor.
void	setCellRenderer(DefaultCellRenderer renderer) Sets the renderer.
void	setListData(javax.swing.table.TableModel model) Sets the list view data use the specified table model.
void	setListData(javax.swing.table.TableModel model, int elementColumnIndex) Sets the list view data use the specified table model and the specified element column index.
void	setSelectedIndex(int index) Selects a single cell.
void	setSelectedIndices(int[] indices) Selects a set of cells.
void	setSelectionInterval(int anchor, int lead) Selects the specified interval.
void	setSelectionMode(int selectionMode) Determines whether single-item or multiple-item selections are allowed.
void	setSelectionModel(javax.swing.ListSelectionModel selectionModel) Sets the current selection model.
void	setUI(ListViewUI ui) Sets the look and feel (L&F) object that renders this component.
void	setValueIsAdjusting(boolean b) Sets the data model's isAdjusting property to true, so that a single event will be generated when all of the selection events have finished (for example, when the mouse is being dragged over the list in selection mode).
void	setViewMode(int mode) Sets the JListView display mode.
void	startEditingAtIndex(int index) Starts the editing at the specified index.
boolean	stopEditing() Stops the current editing.
void	updateUI() Resets the UI property with a value from the current look and feel.

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getVerifyInputWhenFocusTarget, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, hide, isDoubleBuffered, isFocusCycleRoot, isFocusTraversable, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processFocusEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getLayout, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setLayout, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, imageUpdate, inside, isDisplayable, isEnabled, isLightweight, 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, processMouseEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Field Detail

SMALL_ICON_VIEW_MODE

public static final int SMALL_ICON_VIEW_MODE

Identifies the small icon view mode.

LARGE_ICON_VIEW_MODE

public static final int LARGE_ICON_VIEW_MODE

Identifies the large icon view mode.

LIST_VIEW_MODE

public static final int LIST_VIEW_MODE

Identifies the list view mode.

THUMBNAILS_VIEW_MODE

public static final int THUMBNAILS_VIEW_MODE

Identifies the thumbnails view mode.

DETAILS_VIEW_MODE

public static final int DETAILS_VIEW_MODE

Identifies the details view mode.

Constructor Detail

JListView

public JListView()

Constructs a JListView with an empty model.

JListView

public JListView(javax.swing.table.TableModel model)

Constructs a JListView with a table model.

Parameters:

model - the table model

JListView

public JListView(javax.swing.table.TableModel model,
                 int elementColumnIndex)

Constructs a JListView with a table model and element column index.

Parameters:

model - the table model

elementColumnIndex - the element column index

Method Detail

updateUI

public void updateUI()

Resets the UI property with a value from the current look and feel.

Overrides:

updateUI in class javax.swing.JComponent

See Also:

JComponent.updateUI()

getUI

public ListViewUI getUI()

Returns the look and feel (L&F) object that renders this component.

Returns:

the ListViewUI object that renders this component

setUI

public void setUI(ListViewUI ui)

Sets the look and feel (L&F) object that renders this component.

Parameters:

ui - the ListViewUI L&F object

See Also:

UIDefaults.getUI(javax.swing.JComponent)

getUIClassID

public java.lang.String getUIClassID()

Returns a string that specifies the name of the L&F class that renders this component.

Overrides:

getUIClassID in class javax.swing.JComponent

Returns:

"ListViewUI"

See Also:

JComponent.getUIClassID(), UIDefaults.getUI(javax.swing.JComponent)

createSelectionModel

protected javax.swing.ListSelectionModel createSelectionModel()

Returns an instance of DefaultListSelectionModel. This method is used by the constructor to initialize the selectionModel property.

Returns:

the ListSelectionModel used by this JListView.

See Also:

setSelectionModel(javax.swing.ListSelectionModel), DefaultListSelectionModel

getSelectionModel

public javax.swing.ListSelectionModel getSelectionModel()

Returns the value of the current selection model. The selection model handles the task of making single selections, selections of contiguous ranges, and non-contiguous selections.

Returns:

the ListSelectionModel that implements list selections

See Also:

setSelectionModel(javax.swing.ListSelectionModel), ListSelectionModel

setSelectionModel

public void setSelectionModel(javax.swing.ListSelectionModel selectionModel)

Sets the current selection model. The selection model handles the task of making single selections, selections of contiguous ranges, and non-contiguous selections.

Parameters:

selectionModel - the ListSelectionModel that implements list selections

See Also:

getSelectionModel()

setViewMode

public void setViewMode(int mode)

Sets the JListView display mode.

Parameters:

mode - one of 5 legal values:

• JListView.SMALL_ICON_VIEW_MODE
• JListView.LARGE_ICON_VIEW_MODE
• JListView.LIST_VIEW_MODE
• JListView.DETAILS_VIEW_MODE
• JListView.THUMBNAILS_VIEW_MODE

Throws:

java.lang.IllegalArgumentException - if the mode illegal

getViewMode

public int getViewMode()

Gets the JListView display mode in use.

Returns:

the display mode in use, one of 5 legal values:

• JListView.SMALL_ICON_VIEW_MODE
• JListView.LARGE_ICON_VIEW_MODE
• JListView.LIST_VIEW_MODE
• JListView.DETAILS_VIEW_MODE
• JListView.THUMBNAILS_VIEW_MODE

setCellRenderer

public void setCellRenderer(DefaultCellRenderer renderer)

Sets the renderer.

Parameters:

renderer - the cell renderer

getCellRenderer

public DefaultCellRenderer getCellRenderer()

Retruns the cell renderer.

Returns:

the cell renderer

setCellEditor

public void setCellEditor(DefaultCellEditor editor)

Sets the editor.

Parameters:

editor - the cell editor

getCellEditor

public DefaultCellEditor getCellEditor()

Retruns the cell editor.

Returns:

the cell editor

setListData

public void setListData(javax.swing.table.TableModel model)

Sets the list view data use the specified table model. The default element column index is 0.

Parameters:

model - the list view data

See Also:

setListData(TableModel,int)

setListData

public void setListData(javax.swing.table.TableModel model,
                        int elementColumnIndex)

Sets the list view data use the specified table model and the specified element column index.

Parameters:

model - the list view data

elementColumnIndex - the element column index

See Also:

setListData(TableModel)

getTableModel

public javax.swing.table.TableModel getTableModel()

Returns the list view data model as TableModel.

Returns:

the list view data model as TableModel.

getListModel

public javax.swing.ListModel getListModel()

Returns the list view data model as ListModel. This will auto create when setListData invoke.

Returns:

the list view data model as ListModel.

getElementColumnIndex

public int getElementColumnIndex()

Returns the element column index.

Returns:

the element column index

setSelectionMode

public void setSelectionMode(int selectionMode)

Determines whether single-item or multiple-item selections are allowed. The following selectionMode values are allowed:

• ListSelectionModel.SINGLE_SELECTION Only one list index can be selected at a time. In this mode the setSelectionInterval and addSelectionInterval methods are equivalent, and only the second index argument is used.
• ListSelectionModel.SINGLE_INTERVAL_SELECTION One contiguous index interval can be selected at a time. In this mode setSelectionInterval and addSelectionInterval are equivalent.
• ListSelectionModel.MULTIPLE_INTERVAL_SELECTION In this mode, there's no restriction on what can be selected. This is the default.

Parameters:

selectionMode - an integer specifying the type of selections that are permissible

See Also:

getSelectionMode()

getSelectionMode

public int getSelectionMode()

Returns whether single-item or multiple-item selections are allowed.

Returns:

the value of the selectionMode property

See Also:

setSelectionMode(int)

getAnchorSelectionIndex

public int getAnchorSelectionIndex()

Returns the first index argument from the most recent addSelectionModel or setSelectionInterval call. This is a convenience method that just delegates to the selectionModel.

Returns:

the index that most recently anchored an interval selection

See Also:

ListSelectionModel.getAnchorSelectionIndex(), addSelectionInterval(int, int), setSelectionInterval(int, int), addListSelectionListener(javax.swing.event.ListSelectionListener)

getLeadSelectionIndex

public int getLeadSelectionIndex()

Returns the second index argument from the most recent addSelectionInterval or setSelectionInterval call. This is a convenience method that just delegates to the selectionModel.

Returns:

the index that most recently ended a interval selection

See Also:

ListSelectionModel.getLeadSelectionIndex(), addSelectionInterval(int, int), setSelectionInterval(int, int), addListSelectionListener(javax.swing.event.ListSelectionListener)

getMinSelectionIndex

public int getMinSelectionIndex()

Returns the smallest selected cell index. This is a convenience method that just delegates to the selectionModel.

Returns:

the smallest selected cell index

See Also:

ListSelectionModel.getMinSelectionIndex(), addListSelectionListener(javax.swing.event.ListSelectionListener)

getMaxSelectionIndex

public int getMaxSelectionIndex()

Returns the largest selected cell index. This is a convenience method that just delegates to the selectionModel.

Returns:

the largest selected cell index

See Also:

ListSelectionModel.getMaxSelectionIndex(), addListSelectionListener(javax.swing.event.ListSelectionListener)

isSelectedIndex

public boolean isSelectedIndex(int index)

Returns true if the specified index is selected. This is a convenience method that just delegates to the selectionModel.

Parameters:

index - index to be queried for selection state

Returns:

true if the specified index is selected

See Also:

ListSelectionModel.isSelectedIndex(int), setSelectedIndex(int), addListSelectionListener(javax.swing.event.ListSelectionListener)

isSelectionEmpty

public boolean isSelectionEmpty()

Returns true if nothing is selected. This is a convenience method that just delegates to the selectionModel.

Returns:

true if nothing is selected

See Also:

ListSelectionModel.isSelectionEmpty(), clearSelection(), addListSelectionListener(javax.swing.event.ListSelectionListener)

clearSelection

public void clearSelection()

Clears the selection - after calling this method isSelectionEmpty will return true. This is a convenience method that just delegates to the selectionModel.

See Also:

ListSelectionModel.clearSelection(), isSelectionEmpty(), addListSelectionListener(javax.swing.event.ListSelectionListener)

setSelectionInterval

public void setSelectionInterval(int anchor,
                                 int lead)

Selects the specified interval. Both the anchor and lead indices are included. It's not necessary for anchor to be less than lead. This is a convenience method that just delegates to the selectionModel. The DefaultListSelectionModel implementation will do nothing if either anchor or lead are -1. If anchor or lead are less than -1, IndexOutOfBoundsException is thrown.

Parameters:

anchor - the first index to select

lead - the last index to select

Throws:

java.lang.IndexOutOfBoundsException - if either anchor or lead are less than -1

See Also:

ListSelectionModel.setSelectionInterval(int, int), addSelectionInterval(int, int), removeSelectionInterval(int, int), addListSelectionListener(javax.swing.event.ListSelectionListener)

addSelectionInterval

public void addSelectionInterval(int anchor,
                                 int lead)

Sets the selection to be the union of the specified interval with current selection. Both the anchor and lead indices are included. It's not necessary for anchor to be less than lead. This is a convenience method that just delegates to the selectionModel. The DefaultListSelectionModel implementation will do nothing if either anchor or lead are -1. If anchor or lead are less than -1, IndexOutOfBoundsException is thrown.

Parameters:

anchor - the first index to add to the selection

lead - the last index to add to the selection

Throws:

java.lang.IndexOutOfBoundsException - if either anchor or lead are less than -1

See Also:

ListSelectionModel.addSelectionInterval(int, int), setSelectionInterval(int, int), removeSelectionInterval(int, int), addListSelectionListener(javax.swing.event.ListSelectionListener)

removeSelectionInterval

public void removeSelectionInterval(int index0,
                                    int index1)

Sets the selection to be the set difference of the specified interval and the current selection. Both the index0 and index1 indices are removed. It's not necessary for index0 to be less than index1. This is a convenience method that just delegates to the selectionModel. The DefaultListSelectionModel implementation will do nothing if either index0 or index1 are -1. If index0 or index1 are less than -1, IndexOutOfBoundsException is thrown.

Parameters:

index0 - the first index to remove from the selection

index1 - the last index to remove from the selection

Throws:

java.lang.IndexOutOfBoundsException - if either index0 or index1 are less than -1

See Also:

ListSelectionModel.removeSelectionInterval(int, int), setSelectionInterval(int, int), addSelectionInterval(int, int), addListSelectionListener(javax.swing.event.ListSelectionListener)

setValueIsAdjusting

public void setValueIsAdjusting(boolean b)

Sets the data model's isAdjusting property to true, so that a single event will be generated when all of the selection events have finished (for example, when the mouse is being dragged over the list in selection mode).

Parameters:

b - the boolean value for the property value

See Also:

ListSelectionModel.setValueIsAdjusting(boolean)

getValueIsAdjusting

public boolean getValueIsAdjusting()

Returns the value of the data model's isAdjusting property. This value is true if multiple changes are being made.

Returns:

true if multiple selection-changes are occurring, as when the mouse is being dragged over the list

See Also:

ListSelectionModel.getValueIsAdjusting()

setSelectedIndex

public void setSelectedIndex(int index)

Selects a single cell.

Parameters:

index - the index of the one cell to select

See Also:

ListSelectionModel.setSelectionInterval(int, int), isSelectedIndex(int), addListSelectionListener(javax.swing.event.ListSelectionListener)

getSelectedIndex

public int getSelectedIndex()

Returns the first selected index; returns -1 if there is no selected item.

Returns:

the value of getMinSelectionIndex

See Also:

getMinSelectionIndex(), addListSelectionListener(javax.swing.event.ListSelectionListener)

setSelectedIndices

public void setSelectedIndices(int[] indices)

Selects a set of cells.

Parameters:

indices - an array of the indices of the cells to select

See Also:

ListSelectionModel.addSelectionInterval(int, int), isSelectedIndex(int), addListSelectionListener(javax.swing.event.ListSelectionListener)

getSelectedIndices

public int[] getSelectedIndices()

Returns an array of all of the selected indices in increasing order.

Returns:

all of the selected indices, in increasing order

See Also:

removeSelectionInterval(int, int), addListSelectionListener(javax.swing.event.ListSelectionListener)

getSelectedValues

public java.lang.Object[] getSelectedValues()

Returns an array of the values for the selected cells. The returned values are sorted in increasing index order.

Returns:

the selected values or an empty list if nothing is selected

See Also:

isSelectedIndex(int), getListModel(), addListSelectionListener(javax.swing.event.ListSelectionListener)

getSelectedValue

public java.lang.Object getSelectedValue()

Returns the first selected value, or null if the selection is empty.

Returns:

the first selected value

See Also:

getMinSelectionIndex(), getListModel(), addListSelectionListener(javax.swing.event.ListSelectionListener)

isEditing

public boolean isEditing()

Returns true if the JListView is being edited.

Returns:

true if the JListView is being edited, otherwise return false

stopEditing

public boolean stopEditing()

Stops the current editing.

Returns:

true if the editing is stoped, otherwise return false

cancelEditing

public void cancelEditing()

Cancels the current editing.

startEditingAtIndex

public void startEditingAtIndex(int index)

Starts the editing at the specified index.

Parameters:

index - the specified index

getEditingIndex

public int getEditingIndex()

Return the index of current editing.

Returns:

the index of current editing

addActionListener

public void addActionListener(java.awt.event.ActionListener listener)

Adds an action listener to the JListView.

Parameters:

listener - the listener to add

See Also:

JListView()

removeActionListener

public void removeActionListener(java.awt.event.ActionListener listener)

Removes the specified action listener from the JListView.

Parameters:

listener - the listener to remove

getActionListeners

public java.awt.event.ActionListener[] getActionListeners()

Returns an array of all the action listeners registered on this JListView.

Returns:

all of the JListView's ActionListeners or an empty array if no action listeners are currently registered

See Also:

addActionListener(java.awt.event.ActionListener), removeActionListener(java.awt.event.ActionListener)

fireActionPerformed

public void fireActionPerformed(java.awt.event.ActionEvent e)

Notifies all listeners that have registered interest for notification on this event type.

Parameters:

e - the action event to fire

See Also:

EventListenerList

addListSelectionListener

public void addListSelectionListener(javax.swing.event.ListSelectionListener listener)

Adds a listener to the list that's notified each time a change to the selection occurs. Listeners added directly to the JListView will have their ListSelectionEvent.getSource() == this JListView (instead of the ListSelectionModel).

Parameters:

listener - the ListSelectionListener to add

See Also:

getSelectionModel(), getListSelectionListeners()

removeListSelectionListener

public void removeListSelectionListener(javax.swing.event.ListSelectionListener listener)

Removes a listener from the list that's notified each time a change to the selection occurs.

Parameters:

listener - the ListSelectionListener to remove

See Also:

addListSelectionListener(javax.swing.event.ListSelectionListener), getSelectionModel()

getListSelectionListeners

public javax.swing.event.ListSelectionListener[] getListSelectionListeners()

Returns an array of all the ListSelectionListeners added to this JList with addListSelectionListener().

Returns:

all of the ListSelectionListeners added or an empty array if no listeners have been added

See Also:

addListSelectionListener(javax.swing.event.ListSelectionListener)

fireSelectionValueChanged

protected void fireSelectionValueChanged(int firstIndex,
                                         int lastIndex,
                                         boolean isAdjusting)

Notifies JList ListSelectionListeners that the selection model has changed. It's used to forward ListSelectionEvents from the selectionModel to the ListSelectionListeners added directly to the JList.

Parameters:

firstIndex - the first selected index

lastIndex - the last selected index

isAdjusting - true if multiple changes are being made

See Also:

addListSelectionListener(javax.swing.event.ListSelectionListener), removeListSelectionListener(javax.swing.event.ListSelectionListener), EventListenerList

paramString

protected java.lang.String paramString()

Returns a string representation of this JListView. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null.

Overrides:

paramString in class javax.swing.JComponent

Returns:

a string representation of this JListView.

getAccessibleContext

public javax.accessibility.AccessibleContext getAccessibleContext()

Gets the AccessibleContext associated with this JListView. For JListViews, the AccessibleContext takes the form of an AccessibleJListView. A new AccessibleJListView instance is created if necessary.

Specified by:

getAccessibleContext in interface javax.accessibility.Accessible

Overrides:

getAccessibleContext in class javax.swing.JComponent

Returns:

an AccessibleJListView that serves as the AccessibleContext of this JListView