BasicSplitPaneUI (Java 2 Platform SE v1.4.1)

javax.swing.plaf.basic
Class BasicSplitPaneUI
java.lang.Object
  |
  +--javax.swing.plaf.ComponentUI
        |
        +--javax.swing.plaf.SplitPaneUI
              |
              +--javax.swing.plaf.basic.BasicSplitPaneUI
Direct Known Subclasses:
MetalSplitPaneUI

public class BasicSplitPaneUI
extends SplitPaneUI

A Basic L&F implementation of the SplitPaneUI.

Nested Class Summary
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
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 (relativ) 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 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
BasicSplitPaneUI()


Method Summary
BasicSplitPaneDivider createDefaultDivider()
    Creates the default divider.
protected Component createDefaultNonContinuousLayoutDivider()
    Returns the default non continuous layout divider, which is an instanceof Canvas that fills the background in 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 BasicSplitPaneUI instance
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 jc, Graphics g)
    Messaged after the JSplitPane the receiver is providing the look and feel for paints 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 layoutmanager.
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 layoutmanager.
Component getNonContinuousLayoutDivider()
    Returns the divider to use when the splitPane 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 layoutmanager.
JSplitPane getSplitPane()
    Returns the splitpane 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 wether the JSplitPane is set to use a continuous layout.
void paint(Graphics g, JComponent jc)
    Messaged to paint the look and feel.
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 splitPane 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 inherited from class javax.swing.plaf.ComponentUI
contains, getAccessibleChild, getAccessibleChildrenCount, update

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NON_CONTINUOUS_DIVIDER
protected static final String NON_CONTINUOUS_DIVIDER
The divider used for non-continuous layout is added to the split pane with this object.

See Also:
Constant Field Values

KEYBOARD_DIVIDER_MOVE_OFFSET
protected static int KEYBOARD_DIVIDER_MOVE_OFFSET
How far (relativ) the divider does move when it is moved around by the cursor keys on the keyboard.

splitPane
protected JSplitPane splitPane
JSplitPane instance this instance is providing the look and feel for.

layoutManager
protected BasicSplitPaneUI.BasicHorizontalLayoutManager layoutManager
LayoutManager that is created and placed into the split pane.

divider
protected BasicSplitPaneDivider divider
Instance of the divider for this JSplitPane.

propertyChangeListener
protected PropertyChangeListener propertyChangeListener
Instance of the PropertyChangeListener for this JSplitPane.

focusListener
protected FocusListener focusListener
Instance of the FocusListener for this JSplitPane.

dividerSize
protected int dividerSize
The size of the divider while the dragging session is valid.

nonContinuousLayoutDivider
protected Component nonContinuousLayoutDivider
Instance for the shadow of the divider when non continuous layout is being used.

draggingHW
protected boolean draggingHW
Set to true in startDragging if any of the children (not including the nonContinuousLayoutDivider) are heavy weights.

beginDragDividerLocation
protected int beginDragDividerLocation
Location of the divider when the dragging session began.

upKey
protected KeyStroke upKey
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

downKey
protected KeyStroke downKey
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

leftKey
protected KeyStroke leftKey
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

rightKey
protected KeyStroke rightKey
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

homeKey
protected KeyStroke homeKey
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

endKey
protected KeyStroke endKey
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

dividerResizeToggleKey
protected KeyStroke dividerResizeToggleKey
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

keyboardUpLeftListener
protected ActionListener keyboardUpLeftListener
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

keyboardDownRightListener
protected ActionListener keyboardDownRightListener
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

keyboardHomeListener
protected ActionListener keyboardHomeListener
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

keyboardEndListener
protected ActionListener keyboardEndListener
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

keyboardResizeToggleListener
protected ActionListener keyboardResizeToggleListener
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

Constructor Detail

BasicSplitPaneUI
public BasicSplitPaneUI()
Method Detail

createUI
public static ComponentUI createUI(JComponent x)
Creates a new BasicSplitPaneUI instance

installUI
public void installUI(JComponent c)
Installs the UI.

Overrides:
installUI in class ComponentUI

Parameters:
c - the component where this UI delegate is being installed
See Also:
ComponentUI.uninstallUI(javax.swing.JComponent), JComponent.setUI(javax.swing.plaf.ComponentUI), JComponent.updateUI()

installDefaults
protected void installDefaults()
Installs the UI defaults.

installListeners
protected void installListeners()
Installs the event listeners for the UI.

installKeyboardActions
protected void installKeyboardActions()
Installs the keyboard actions for the UI.

uninstallUI
public void uninstallUI(JComponent c)
Uninstalls the UI.

Overrides:
uninstallUI in class ComponentUI

Parameters:
c - the component from which this UI delegate is being removed; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
See Also:
ComponentUI.installUI(javax.swing.JComponent), JComponent.updateUI()

uninstallDefaults
protected void uninstallDefaults()
Uninstalls the UI defaults.

uninstallListeners
protected void uninstallListeners()
Uninstalls the event listeners for the UI.

uninstallKeyboardActions
protected void uninstallKeyboardActions()
Uninstalls the keyboard actions for the UI.

createPropertyChangeListener
protected PropertyChangeListener createPropertyChangeListener()
Creates a PropertyChangeListener for the JSplitPane UI.

createFocusListener
protected FocusListener createFocusListener()
Creates a FocusListener for the JSplitPane UI.

createKeyboardUpLeftListener
protected ActionListener createKeyboardUpLeftListener()
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this method is no longer used. Subclassers previously using this method should instead create an Action wrapping the ActionListener, and register that Action by overriding installKeyboardActions and placing the Action in the SplitPane's ActionMap. Please refer to the key bindings specification for further details.
Creates a ActionListener for the JSplitPane UI that listens for specific key presses.

createKeyboardDownRightListener
protected ActionListener createKeyboardDownRightListener()
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this method is no longer used. Subclassers previously using this method should instead create an Action wrapping the ActionListener, and register that Action by overriding installKeyboardActions and placing the Action in the SplitPane's ActionMap. Please refer to the key bindings specification for further details.
Creates a ActionListener for the JSplitPane UI that listens for specific key presses.

createKeyboardHomeListener
protected ActionListener createKeyboardHomeListener()
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this method is no longer used. Subclassers previously using this method should instead create an Action wrapping the ActionListener, and register that Action by overriding installKeyboardActions and placing the Action in the SplitPane's ActionMap. Please refer to the key bindings specification for further details.
Creates a ActionListener for the JSplitPane UI that listens for specific key presses.

createKeyboardEndListener
protected ActionListener createKeyboardEndListener()
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this method is no longer used. Subclassers previously using this method should instead create an Action wrapping the ActionListener, and register that Action by overriding installKeyboardActions and placing the Action in the SplitPane's ActionMap. Please refer to the key bindings specification for further details.
Creates a ActionListener for the JSplitPane UI that listens for specific key presses.

createKeyboardResizeToggleListener
protected ActionListener createKeyboardResizeToggleListener()
Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this method is no longer used. Subclassers previously using this method should instead create an Action wrapping the ActionListener, and register that Action by overriding installKeyboardActions and placing the Action in the SplitPane's ActionMap. Please refer to the key bindings specification for further details.
Creates a ActionListener for the JSplitPane UI that listens for specific key presses.

getOrientation
public int getOrientation()
Returns the orientation for the JSplitPane.

setOrientation
public void setOrientation(int orientation)
Set the orientation for the JSplitPane.

isContinuousLayout
public boolean isContinuousLayout()
Determines wether the JSplitPane is set to use a continuous layout.

setContinuousLayout
public void setContinuousLayout(boolean b)
Turn continuous layout on/off.

getLastDragLocation
public int getLastDragLocation()
Returns the last drag location of the JSplitPane.

setLastDragLocation
public void setLastDragLocation(int l)
Set the last drag location of the JSplitPane.

getDivider
public BasicSplitPaneDivider getDivider()
Returns the divider between the top Components.

createDefaultNonContinuousLayoutDivider
protected Component createDefaultNonContinuousLayoutDivider()
Returns the default non continuous layout divider, which is an instanceof Canvas that fills the background in dark gray.

setNonContinuousLayoutDivider
protected void setNonContinuousLayoutDivider(Component newDivider)
Sets the divider to use when the splitPane is configured to not continuously layout. This divider will only be used during a dragging session. It is recommended that the passed in component be a heavy weight.

setNonContinuousLayoutDivider
protected void setNonContinuousLayoutDivider(Component newDivider,
                                             boolean rememberSizes)
Sets the divider to use.

getNonContinuousLayoutDivider
public Component getNonContinuousLayoutDivider()
Returns the divider to use when the splitPane is configured to not continuously layout. This divider will only be used during a dragging session.

getSplitPane
public JSplitPane getSplitPane()
Returns the splitpane this instance is currently contained in.

createDefaultDivider
public BasicSplitPaneDivider createDefaultDivider()
Creates the default divider.

resetToPreferredSizes
public void resetToPreferredSizes(JSplitPane jc)
Messaged to reset the preferred sizes.

Specified by:
resetToPreferredSizes in class SplitPaneUI

setDividerLocation
public void setDividerLocation(JSplitPane jc,
                               int location)
Sets the location of the divider to location.

Specified by:
setDividerLocation in class SplitPaneUI

getDividerLocation
public int getDividerLocation(JSplitPane jc)
Returns the location of the divider, which may differ from what the splitpane thinks the location of the divider is.

Specified by:
getDividerLocation in class SplitPaneUI

getMinimumDividerLocation
public int getMinimumDividerLocation(JSplitPane jc)
Gets the minimum location of the divider.

Specified by:
getMinimumDividerLocation in class SplitPaneUI

getMaximumDividerLocation
public int getMaximumDividerLocation(JSplitPane jc)
Gets the maximum location of the divider.

Specified by:
getMaximumDividerLocation in class SplitPaneUI

finishedPaintingChildren
public void finishedPaintingChildren(JSplitPane jc,
                                     Graphics g)
Messaged after the JSplitPane the receiver is providing the look and feel for paints its children.

Specified by:
finishedPaintingChildren in class SplitPaneUI

paint
public void paint(Graphics g,
                  JComponent jc)
Messaged to paint the look and feel.

Overrides:
paint in class ComponentUI

Parameters:
g - the Graphics context in which to paint
jc - the component being painted; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
See Also:
ComponentUI.update(java.awt.Graphics, javax.swing.JComponent)

getPreferredSize
public Dimension getPreferredSize(JComponent jc)
Returns the preferred size for the passed in component, This is passed off to the current layoutmanager.

Overrides:
getPreferredSize in class ComponentUI

Parameters:
jc - the component whose preferred size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
See Also:
JComponent.getPreferredSize(), LayoutManager.preferredLayoutSize(java.awt.Container)

getMinimumSize
public Dimension getMinimumSize(JComponent jc)
Returns the minimum size for the passed in component, This is passed off to the current layoutmanager.

Overrides:
getMinimumSize in class ComponentUI

Parameters:
jc - the component whose minimum size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
Returns:
a Dimension object or null
See Also:
JComponent.getMinimumSize(), LayoutManager.minimumLayoutSize(java.awt.Container), ComponentUI.getPreferredSize(javax.swing.JComponent)

getMaximumSize
public Dimension getMaximumSize(JComponent jc)
Returns the maximum size for the passed in component, This is passed off to the current layoutmanager.

Overrides:
getMaximumSize in class ComponentUI

Parameters:
jc - the component whose maximum size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
Returns:
a Dimension object or null
See Also:
JComponent.getMaximumSize(), LayoutManager2.maximumLayoutSize(java.awt.Container)

getInsets
public Insets getInsets(JComponent jc)
Returns the insets. The insets are returned from the border insets of the current border.

resetLayoutManager
protected void resetLayoutManager()
Resets the layout manager based on orientation and messages it with invalidateLayout to pull in appropriate Components.

startDragging
protected void startDragging()
Should be messaged before the dragging session starts, resets lastDragLocation and dividerSize.

dragDividerTo
protected void dragDividerTo(int location)
Messaged during a dragging session to move the divider to the passed in location. If continuousLayout is true the location is reset and the splitPane validated.

finishDraggingTo
protected void finishDraggingTo(int location)
Messaged to finish the dragging session. If not continuous display the dividers location will be reset.

getDividerBorderSize
protected int getDividerBorderSize()
Deprecated. As of Java 2 platform v1.3, instead set the border on the divider.

As of Java 2 platform v1.3 this method is no longer used. Instead you should set the border on the divider.
Returns the width of one side of the divider border.

Nested Class Summary
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
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 (relativ) 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 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.

Method Summary
BasicSplitPaneDivider	createDefaultDivider() Creates the default divider.
protected Component	createDefaultNonContinuousLayoutDivider() Returns the default non continuous layout divider, which is an instanceof Canvas that fills the background in 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 BasicSplitPaneUI instance
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 jc, Graphics g) Messaged after the JSplitPane the receiver is providing the look and feel for paints 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 layoutmanager.
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 layoutmanager.
Component	getNonContinuousLayoutDivider() Returns the divider to use when the splitPane 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 layoutmanager.
JSplitPane	getSplitPane() Returns the splitpane 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 wether the JSplitPane is set to use a continuous layout.
void	paint(Graphics g, JComponent jc) Messaged to paint the look and feel.
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 splitPane 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.

javax.swing.plaf.basic Class BasicSplitPaneUI

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

NON_CONTINUOUS_DIVIDER

KEYBOARD_DIVIDER_MOVE_OFFSET

splitPane

layoutManager

divider

propertyChangeListener

focusListener

dividerSize

nonContinuousLayoutDivider

draggingHW

beginDragDividerLocation

upKey

downKey

leftKey

rightKey

homeKey

endKey

dividerResizeToggleKey

keyboardUpLeftListener

keyboardDownRightListener

keyboardHomeListener

keyboardEndListener

keyboardResizeToggleListener

Constructor Detail

BasicSplitPaneUI

Method Detail

createUI

installUI

installDefaults

installListeners

installKeyboardActions

uninstallUI

uninstallDefaults

uninstallListeners

uninstallKeyboardActions

createPropertyChangeListener

createFocusListener

createKeyboardUpLeftListener

createKeyboardDownRightListener

createKeyboardHomeListener

createKeyboardEndListener

createKeyboardResizeToggleListener

getOrientation

setOrientation

isContinuousLayout

setContinuousLayout

getLastDragLocation

setLastDragLocation

getDivider

createDefaultNonContinuousLayoutDivider

setNonContinuousLayoutDivider

setNonContinuousLayoutDivider

getNonContinuousLayoutDivider

getSplitPane

createDefaultDivider

resetToPreferredSizes

setDividerLocation

getDividerLocation

getMinimumDividerLocation

getMaximumDividerLocation

finishedPaintingChildren

paint

getPreferredSize

getMinimumSize

getMaximumSize

getInsets

resetLayoutManager

startDragging

dragDividerTo

finishDraggingTo

getDividerBorderSize

javax.swing.plaf.basic
Class BasicSplitPaneUI