Class BasicSplitPaneUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.SplitPaneUI

javax.swing.plaf.basic.BasicSplitPaneUI

Direct Known Subclasses:

MetalSplitPaneUI, SynthSplitPaneUI

public class BasicSplitPaneUI
extends SplitPaneUI

A Basic L&F implementation of the SplitPaneUI.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	BasicSplitPaneUI.BasicHorizontalLayoutManager	LayoutManager for JSplitPanes that have an orientation of HORIZONTAL_SPLIT.
class	BasicSplitPaneUI.BasicVerticalLayoutManager	LayoutManager used for JSplitPanes with an orientation of VERTICAL_SPLIT.
class	BasicSplitPaneUI.FocusHandler	Implementation of the FocusListener that the JSplitPane UI uses.
class	BasicSplitPaneUI.KeyboardDownRightHandler	Implementation of an ActionListener that the JSplitPane UI uses for handling specific key presses.
class	BasicSplitPaneUI.KeyboardEndHandler	Implementation of an ActionListener that the JSplitPane UI uses for handling specific key presses.
class	BasicSplitPaneUI.KeyboardHomeHandler	Implementation of an ActionListener that the JSplitPane UI uses for handling specific key presses.
class	BasicSplitPaneUI.KeyboardResizeToggleHandler	Implementation of an ActionListener that the JSplitPane UI uses for handling specific key presses.
class	BasicSplitPaneUI.KeyboardUpLeftHandler	Implementation of an ActionListener that the JSplitPane UI uses for handling specific key presses.
class	BasicSplitPaneUI.PropertyHandler	Implementation of the PropertyChangeListener that the JSplitPane UI uses.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	beginDragDividerLocation	Location of the divider when the dragging session began.
protected BasicSplitPaneDivider	divider	Instance of the divider for this JSplitPane.
protected KeyStroke	dividerResizeToggleKey	Deprecated. As of Java 2 platform v1.3.
protected int	dividerSize	The size of the divider while the dragging session is valid.
protected KeyStroke	downKey	Deprecated. As of Java 2 platform v1.3.
protected boolean	draggingHW	Set to true in startDragging if any of the children (not including the nonContinuousLayoutDivider) are heavy weights.
protected KeyStroke	endKey	Deprecated. As of Java 2 platform v1.3.
protected FocusListener	focusListener	Instance of the FocusListener for this JSplitPane.
protected KeyStroke	homeKey	Deprecated. As of Java 2 platform v1.3.
protected static int	KEYBOARD_DIVIDER_MOVE_OFFSET	How far (relative) the divider does move when it is moved around by the cursor keys on the keyboard.
protected ActionListener	keyboardDownRightListener	Deprecated. As of Java 2 platform v1.3.
protected ActionListener	keyboardEndListener	Deprecated. As of Java 2 platform v1.3.
protected ActionListener	keyboardHomeListener	Deprecated. As of Java 2 platform v1.3.
protected ActionListener	keyboardResizeToggleListener	Deprecated. As of Java 2 platform v1.3.
protected ActionListener	keyboardUpLeftListener	Deprecated. As of Java 2 platform v1.3.
protected BasicSplitPaneUI.BasicHorizontalLayoutManager	layoutManager	LayoutManager that is created and placed into the split pane.
protected KeyStroke	leftKey	Deprecated. As of Java 2 platform v1.3.
protected static final String	NON_CONTINUOUS_DIVIDER	The divider used for non-continuous layout is added to the split pane with this object.
protected Component	nonContinuousLayoutDivider	Instance for the shadow of the divider when non continuous layout is being used.
protected PropertyChangeListener	propertyChangeListener	Instance of the PropertyChangeListener for this JSplitPane.
protected KeyStroke	rightKey	Deprecated. As of Java 2 platform v1.3.
protected JSplitPane	splitPane	JSplitPane instance this instance is providing the look and feel for.
protected KeyStroke	upKey	Deprecated. As of Java 2 platform v1.3.

Constructor Summary

Constructors

Constructor	Description
BasicSplitPaneUI()	Constructs a BasicSplitPaneUI.

Method Summary

Modifier and Type	Method	Description
BasicSplitPaneDivider	createDefaultDivider()	Creates the default divider.
protected Component	createDefaultNonContinuousLayoutDivider()	Returns the default non continuous layout divider, which is an instance of Canvas that fills in the background with dark gray.
protected FocusListener	createFocusListener()	Creates a FocusListener for the JSplitPane UI.
protected ActionListener	createKeyboardDownRightListener()	Deprecated. As of Java 2 platform v1.3.
protected ActionListener	createKeyboardEndListener()	Deprecated. As of Java 2 platform v1.3.
protected ActionListener	createKeyboardHomeListener()	Deprecated. As of Java 2 platform v1.3.
protected ActionListener	createKeyboardResizeToggleListener()	Deprecated. As of Java 2 platform v1.3.
protected ActionListener	createKeyboardUpLeftListener()	Deprecated. As of Java 2 platform v1.3.
protected PropertyChangeListener	createPropertyChangeListener()	Creates a PropertyChangeListener for the JSplitPane UI.
static ComponentUI	createUI(JComponent x)	Creates a new instance of BasicSplitPaneUI.
protected void	dragDividerTo(int location)	Messaged during a dragging session to move the divider to the passed in location.
protected void	finishDraggingTo(int location)	Messaged to finish the dragging session.
void	finishedPaintingChildren(JSplitPane sp, Graphics g)	Called when the specified split pane has finished painting its children.
BasicSplitPaneDivider	getDivider()	Returns the divider between the top Components.
protected int	getDividerBorderSize()	Deprecated. As of Java 2 platform v1.3, instead set the border on the divider.
int	getDividerLocation(JSplitPane jc)	Returns the location of the divider, which may differ from what the splitpane thinks the location of the divider is.
Insets	getInsets(JComponent jc)	Returns the insets.
int	getLastDragLocation()	Returns the last drag location of the JSplitPane.
int	getMaximumDividerLocation(JSplitPane jc)	Gets the maximum location of the divider.
Dimension	getMaximumSize(JComponent jc)	Returns the maximum size for the passed in component, This is passed off to the current layout manager.
int	getMinimumDividerLocation(JSplitPane jc)	Gets the minimum location of the divider.
Dimension	getMinimumSize(JComponent jc)	Returns the minimum size for the passed in component, This is passed off to the current layout manager.
Component	getNonContinuousLayoutDivider()	Returns the divider to use when the JSplitPane is configured to not continuously layout.
int	getOrientation()	Returns the orientation for the JSplitPane.
Dimension	getPreferredSize(JComponent jc)	Returns the preferred size for the passed in component, This is passed off to the current layout manager.
JSplitPane	getSplitPane()	Returns the JSplitPane this instance is currently contained in.
protected void	installDefaults()	Installs the UI defaults.
protected void	installKeyboardActions()	Installs the keyboard actions for the UI.
protected void	installListeners()	Installs the event listeners for the UI.
void	installUI(JComponent c)	Installs the UI.
boolean	isContinuousLayout()	Determines whether the JSplitPane is set to use a continuous layout.
protected void	resetLayoutManager()	Resets the layout manager based on orientation and messages it with invalidateLayout to pull in appropriate Components.
void	resetToPreferredSizes(JSplitPane jc)	Messaged to reset the preferred sizes.
void	setContinuousLayout(boolean b)	Turn continuous layout on/off.
void	setDividerLocation(JSplitPane jc, int location)	Sets the location of the divider to location.
void	setLastDragLocation(int l)	Set the last drag location of the JSplitPane.
protected void	setNonContinuousLayoutDivider(Component newDivider)	Sets the divider to use when the JSplitPane is configured to not continuously layout.
protected void	setNonContinuousLayoutDivider(Component newDivider, boolean rememberSizes)	Sets the divider to use.
void	setOrientation(int orientation)	Set the orientation for the JSplitPane.
protected void	startDragging()	Should be messaged before the dragging session starts, resets lastDragLocation and dividerSize.
protected void	uninstallDefaults()	Uninstalls the UI defaults.
protected void	uninstallKeyboardActions()	Uninstalls the keyboard actions for the UI.
protected void	uninstallListeners()	Uninstalls the event listeners for the UI.
void	uninstallUI(JComponent c)	Uninstalls the UI.

Methods declared in class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, paint, update

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify,