org.wings.tree
Class SDefaultTreeCellRenderer

java.lang.Object
  org.wings.SComponent
      org.wings.SLabel
          org.wings.tree.SDefaultTreeCellRenderer

All Implemented Interfaces:

Serializable, Cloneable, Renderable, STreeCellRenderer

public class SDefaultTreeCellRenderer
extends SLabel
implements STreeCellRenderer

Author:

Holger Engels, Armin Haaf

See Also:

Serialized Form

Field Summary

protected SIcon	closedIcon Icon used to show non-leaf nodes that aren't expanded.
protected SIcon	leafIcon Icon used to show leaf nodes.
protected String	nonSelectionStyle Style to use for the foreground for non-selected nodes.
protected SIcon	openIcon Icon used to show non-leaf nodes that are expanded.
protected String	selectionStyle Style to use for the foreground for selected nodes.

Fields inherited from class org.wings.SLabel

disabledIcon, horizontalTextPosition, icon, iconTextGap, text, verticalTextPosition, wordWrap

Fields inherited from class org.wings.SComponent

DONE_RENDERING, dynamicStyles, enabled, propertyChangeSupport, SELECTOR_ALL, START_RENDERING, visible, WHEN_FOCUSED_OR_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_IN_FOCUSED_FRAME

Constructor Summary

SDefaultTreeCellRenderer()
Create a SDefaultTreeCellRenderer with default properties.

Method Summary

SIcon	getClosedIcon() Returns the icon used to represent non-leaf nodes that are not expanded.
SIcon	getDefaultClosedIcon() Returns the default icon, for the current laf, that is used to represent non-leaf nodes that are not expanded.
SIcon	getDefaultLeafIcon() Returns the default icon, for the current laf, that is used to represent leaf nodes.
SIcon	getDefaultOpenIcon() Returns the default icon, for the current laf, that is used to represent non-leaf nodes that are expanded.
SIcon	getLeafIcon() Returns the icon used to represent leaf nodes.
String	getNonSelectionStyle() Returns the style the cell is drawn with when the cell isn't selected.
SIcon	getOpenIcon() Returns the icon used to represent non-leaf nodes that are expanded.
String	getSelectionStyle() Returns the style the cell is drawn with when the cell is selected.
SComponent	getTreeCellRendererComponent(STree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus)
protected String	name(SComponent component, int row)
void	setClosedIcon(SIcon newIcon) Sets the icon used to represent non-leaf nodes that are not expanded.
void	setLeafIcon(SIcon newIcon) Sets the icon used to represent leaf nodes.
void	setNonSelectionStyle(String newStyle) Sets the style the cell is drawn with when the cell isn't selected.
void	setOpenIcon(SIcon newIcon) Sets the icon used to represent non-leaf nodes that are expanded.
void	setSelectionStyle(String newStyle) Sets the style the cell is drawn with when the cell is selected.

Methods inherited from class org.wings.SLabel

getDisabledIcon, getHorizontalTextPosition, getIcon, getIconTextGap, getText, getVerticalTextPosition, isWordWrap, setCG, setDisabledIcon, setHorizontalTextPosition, setIcon, setIconTextGap, setText, setVerticalTextPosition, setWordWrap

Methods inherited from class org.wings.SComponent

addComponentListener, addDynamicStyle, addEventListener, addNotify, addParentFrameListener, addPropertyChangeListener, addPropertyChangeListener, addRenderListener, addScriptListener, addStyle, clone, fireComponentChangeEvent, fireFinalEvents, fireKeyEvents, fireRenderEvent, getActionMap, getBackground, getBorder, getCG, getClientProperty, getComponentPopupMenu, getDynamicStyle, getDynamicStyles, getFocusTraversalIndex, getFont, getForeground, getHorizontalAlignment, getInputMap, getInputMap, getListenerCount, getListenerList, getListeners, getLowLevelEventId, getName, getParent, getParentFrame, getPreferredSize, getRequestURL, getResidesInForm, getScriptListenerList, getScriptListeners, getSession, getShowAsFormComponent, getStyle, getToolTipText, getVerticalAlignment, invite, isDifferent, isEnabled, isFocusOwner, isRecursivelyVisible, isReloadForced, isUpdatePossible, isVisible, paramString, processComponentEvent, processKeyEvents, processLowLevelEvent, putClientProperty, reload, reloadIfChange, reloadIfChange, reloadIfChange, reloadIfChange, reloadIfChange, reloadIfChange, reloadIfChange, reloadIfChange, reloadIfChange, removeComponentListener, removeDynamicStyle, removeEventListener, removeNotify, removeParentFrameListener, removePropertyChangeListener, removePropertyChangeListener, removeRenderListener, removeScriptListener, removeStyle, requestFocus, scrollRectToVisible, setActionMap, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttributes, setBackground, setBorder, setCG, setComponentPopupMenu, setDynamicStyles, setEnabled, setFocusTraversalIndex, setFont, setForeground, setHorizontalAlignment, setInputMap, setInputMap, setName, setNameRaw, setParent, setParentFrame, setPreferredSize, setReloadForced, setShowAsFormComponent, setStyle, setToolTipText, setVerticalAlignment, setVisible, toString, update, updateCG, write

Methods inherited from class java.lang.Object

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

Field Detail

closedIcon

protected transient SIcon closedIcon

Icon used to show non-leaf nodes that aren't expanded.

leafIcon

protected transient SIcon leafIcon

Icon used to show leaf nodes.

openIcon

protected transient SIcon openIcon

Icon used to show non-leaf nodes that are expanded.

selectionStyle

protected String selectionStyle

Style to use for the foreground for selected nodes.

nonSelectionStyle

protected String nonSelectionStyle

Style to use for the foreground for non-selected nodes.

Constructor Detail

SDefaultTreeCellRenderer

public SDefaultTreeCellRenderer()

Create a SDefaultTreeCellRenderer with default properties.

Method Detail

getDefaultOpenIcon

public SIcon getDefaultOpenIcon()

Returns the default icon, for the current laf, that is used to represent non-leaf nodes that are expanded.

getDefaultClosedIcon

public SIcon getDefaultClosedIcon()

Returns the default icon, for the current laf, that is used to represent non-leaf nodes that are not expanded.

getDefaultLeafIcon

public SIcon getDefaultLeafIcon()

Returns the default icon, for the current laf, that is used to represent leaf nodes.

setOpenIcon

public void setOpenIcon(SIcon newIcon)

Sets the icon used to represent non-leaf nodes that are expanded.

getOpenIcon

public SIcon getOpenIcon()

Returns the icon used to represent non-leaf nodes that are expanded.

setClosedIcon

public void setClosedIcon(SIcon newIcon)

Sets the icon used to represent non-leaf nodes that are not expanded.

getClosedIcon

public SIcon getClosedIcon()

Returns the icon used to represent non-leaf nodes that are not expanded.

setLeafIcon

public void setLeafIcon(SIcon newIcon)

Sets the icon used to represent leaf nodes.

getLeafIcon

public SIcon getLeafIcon()

Returns the icon used to represent leaf nodes.

getTreeCellRendererComponent

public SComponent getTreeCellRendererComponent(STree tree,
                                               Object value,
                                               boolean selected,
                                               boolean expanded,
                                               boolean leaf,
                                               int row,
                                               boolean hasFocus)

Specified by:

getTreeCellRendererComponent in interface STreeCellRenderer

name

protected String name(SComponent component,
                      int row)

setSelectionStyle

public void setSelectionStyle(String newStyle)

Sets the style the cell is drawn with when the cell is selected.

getSelectionStyle

public String getSelectionStyle()

Returns the style the cell is drawn with when the cell is selected.

setNonSelectionStyle

public void setNonSelectionStyle(String newStyle)

Sets the style the cell is drawn with when the cell isn't selected.

getNonSelectionStyle

public String getNonSelectionStyle()

Returns the style the cell is drawn with when the cell isn't selected.