com.alee.laf.list
Class WebListUI

java.lang.Object
  javax.swing.plaf.ComponentUI
      javax.swing.plaf.ListUI
          javax.swing.plaf.basic.BasicListUI
              com.alee.laf.list.WebListUI

public class WebListUI
extends javax.swing.plaf.basic.BasicListUI

Custom UI for JList component.

Author:

Mikle Garin

Nested Class Summary

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

javax.swing.plaf.basic.BasicListUI.FocusHandler, javax.swing.plaf.basic.BasicListUI.ListDataHandler, javax.swing.plaf.basic.BasicListUI.ListSelectionHandler, javax.swing.plaf.basic.BasicListUI.MouseInputHandler, javax.swing.plaf.basic.BasicListUI.PropertyChangeHandler

Field Summary

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

cellHeight, cellHeights, cellRendererChanged, cellWidth, fixedCellHeightChanged, fixedCellWidthChanged, focusListener, fontChanged, list, listDataListener, listSelectionListener, modelChanged, mouseInputListener, propertyChangeListener, prototypeCellValueChanged, rendererPane, selectionModelChanged, updateLayoutStateNeeded

Constructor Summary

WebListUI()

Method Summary

static javax.swing.plaf.ComponentUI	createUI(javax.swing.JComponent c) Returns an instance of the WebListUI for the specified component.
int	getSelectionRound() Returns cells selection rounding.
int	getSelectionShadeWidth() Returns cells selection shade width.
void	installUI(javax.swing.JComponent c) Installs UI in the specified component.
boolean	isAutoScrollToSelection() Returns whether to scroll list down to selection automatically or not.
boolean	isDecorateSelection() Returns whether should decorate selected and rollover cells or not.
boolean	isHighlightRolloverCell() Returns whether should highlight rollover cell or not.
void	paint(java.awt.Graphics g, javax.swing.JComponent c) Paints list content.
protected void	paintCell(java.awt.Graphics g, int index, java.awt.Rectangle rowBounds, javax.swing.ListCellRenderer cellRenderer, javax.swing.ListModel dataModel, javax.swing.ListSelectionModel selModel, int leadIndex) Paint one List cell: compute the relevant state, get the "rubber stamp" cell renderer component, and then use the CellRendererPane to paint it.
void	setAutoScrollToSelection(boolean autoScrollToSelection) Sets whether to scroll list down to selection automatically or not.
void	setDecorateSelection(boolean decorateSelection) Sets whether should decorate selected and rollover cells or not.
void	setHighlightRolloverCell(boolean highlightRolloverCell) Sets whether should highlight rollover cell or not.
void	setSelectionRound(int selectionRound) Sets cells selection rounding.
void	setSelectionShadeWidth(int selectionShadeWidth) Sets cells selection shade width.
void	uninstallUI(javax.swing.JComponent c) Uninstalls UI from the specified component.

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

convertRowToY, convertYToRow, createFocusListener, createListDataListener, createListSelectionListener, createMouseInputListener, createPropertyChangeListener, getBaseline, getBaselineResizeBehavior, getCellBounds, getPreferredSize, getRowHeight, indexToLocation, installDefaults, installKeyboardActions, installListeners, locationToIndex, maybeUpdateLayoutState, selectNextIndex, selectPreviousIndex, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, updateLayoutState

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getMaximumSize, getMinimumSize, update

Methods inherited from class java.lang.Object

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

Constructor Detail

WebListUI

public WebListUI()

Method Detail

createUI

public static javax.swing.plaf.ComponentUI createUI(javax.swing.JComponent c)

Returns an instance of the WebListUI for the specified component. This tricky method is used by UIManager to create component UIs when needed.

Parameters:

c - component that will use UI instance

Returns:

instance of the WebListUI

installUI

public void installUI(javax.swing.JComponent c)

Installs UI in the specified component.

Overrides:

installUI in class javax.swing.plaf.basic.BasicListUI

Parameters:

c - component for this UI

uninstallUI

public void uninstallUI(javax.swing.JComponent c)

Uninstalls UI from the specified component.

Overrides:

uninstallUI in class javax.swing.plaf.basic.BasicListUI

Parameters:

c - component with this UI

isDecorateSelection

public boolean isDecorateSelection()

Returns whether should decorate selected and rollover cells or not.

Returns:

true if should decorate selected and rollover cells, false otherwise

setDecorateSelection

public void setDecorateSelection(boolean decorateSelection)

Sets whether should decorate selected and rollover cells or not.

Parameters:

decorateSelection - whether should decorate selected and rollover cells or not

isHighlightRolloverCell

public boolean isHighlightRolloverCell()

Returns whether should highlight rollover cell or not.

Returns:

true if rollover cell is being highlighted, false otherwise

setHighlightRolloverCell

public void setHighlightRolloverCell(boolean highlightRolloverCell)

Sets whether should highlight rollover cell or not.

Parameters:

highlightRolloverCell - whether should highlight rollover cell or not

getSelectionRound

public int getSelectionRound()

Returns cells selection rounding.

Returns:

cells selection rounding

setSelectionRound

public void setSelectionRound(int selectionRound)

Sets cells selection rounding.

Parameters:

selectionRound - new cells selection rounding

getSelectionShadeWidth

public int getSelectionShadeWidth()

Returns cells selection shade width.

Returns:

cells selection shade width

setSelectionShadeWidth

public void setSelectionShadeWidth(int selectionShadeWidth)

Sets cells selection shade width.

Parameters:

selectionShadeWidth - new cells selection shade width

isAutoScrollToSelection

public boolean isAutoScrollToSelection()

Returns whether to scroll list down to selection automatically or not.

Returns:

true if list is being automatically scrolled to selection, false otherwise

setAutoScrollToSelection

public void setAutoScrollToSelection(boolean autoScrollToSelection)

Sets whether to scroll list down to selection automatically or not.

Parameters:

autoScrollToSelection - whether to scroll list down to selection automatically or not

paint

public void paint(java.awt.Graphics g,
                  javax.swing.JComponent c)

Paints list content.

Overrides:

paint in class javax.swing.plaf.basic.BasicListUI

Parameters:

g - graphics context

c - painted component

paintCell

protected void paintCell(java.awt.Graphics g,
                         int index,
                         java.awt.Rectangle rowBounds,
                         javax.swing.ListCellRenderer cellRenderer,
                         javax.swing.ListModel dataModel,
                         javax.swing.ListSelectionModel selModel,
                         int leadIndex)

Paint one List cell: compute the relevant state, get the "rubber stamp" cell renderer component, and then use the CellRendererPane to paint it. Subclasses may want to override this method rather than paint().

Overrides:

paintCell in class javax.swing.plaf.basic.BasicListUI

Parameters:

g - graphics context

index - cell index

rowBounds - cell bounds

cellRenderer - cell renderer

dataModel - list model

selModel - list selection model

leadIndex - lead cell index

See Also:

paint(java.awt.Graphics, javax.swing.JComponent)