Class ComponentSplitter.SplitPane

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JSplitPane

VASSAL.tools.ComponentSplitter.SplitPane

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible

Enclosing class:

ComponentSplitter

public static class ComponentSplitter.SplitPane
extends JSplitPane

Contains methods to automatically show/hide one of its components (the "hideable" component) while the other (the "base" component) remains always visible. Can optionally change the size of its top level ancestorExtension when the component is shown/hidden. The hideable component is initially hidden

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JSplitPane

JSplitPane.AccessibleJSplitPane

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
static final int	HIDE_BOTTOM
static final int	HIDE_LEFT
static final int	HIDE_RIGHT
static final int	HIDE_TOP

Fields inherited from class javax.swing.JSplitPane

BOTTOM, CONTINUOUS_LAYOUT_PROPERTY, continuousLayout, DIVIDER, DIVIDER_LOCATION_PROPERTY, DIVIDER_SIZE_PROPERTY, dividerSize, HORIZONTAL_SPLIT, LAST_DIVIDER_LOCATION_PROPERTY, lastDividerLocation, LEFT, leftComponent, ONE_TOUCH_EXPANDABLE_PROPERTY, oneTouchExpandable, orientation, ORIENTATION_PROPERTY, RESIZE_WEIGHT_PROPERTY, RIGHT, rightComponent, TOP, VERTICAL_SPLIT

Fields inherited from class javax.swing.JComponent

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

accessibleContext, 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

Constructors

Constructor	Description
SplitPane(Component hideableComponent, Component baseComponent, int hideablePosition, boolean resizeOnVisibilityChange)	Initialize the SplitPane with the two component

Method Summary

Modifier and Type	Method	Description
Component	getBaseComponent()
protected int	getBaseComponentSize()
Component	getHideableComponent()
protected int	getHideableComponentSize()
protected int	getPreferredBaseComponentSize()
protected int	getPreferredDividerLocation()
Dimension	getPreferredSize()	If the hideable component is not visible, use the base component's preferred size
protected Dimension	getTransverseSize()	Return the preferred size of the top-level container in the direction transverse to this SplitPane's orientation.
ComponentSplitter.SplitPane	getTransverseSplit()
void	hideComponent()	Hide the hideable component
protected void	hideTransverseComponent(ComponentSplitter.SplitPane split)	Set the divider location and/or the top-level ancestor size to the preferred transverse size.
protected void	resizeBaseComponent()	Set the base component size to be large enough to accommodate all descendant SplitPane's showing components
void	showComponent()	Show the hideable component
protected void	showTransverseComponent(ComponentSplitter.SplitPane split)	Set the divider location and/or the top-level ancestor size to be large enough to display the argument ComponentSplitter.SplitPane's hideable component
void	toggleVisibility()	Toggle the visibility of the hideable component

Methods inherited from class javax.swing.JSplitPane

addImpl, getAccessibleContext, getBottomComponent, getDividerLocation, getDividerSize, getLastDividerLocation, getLeftComponent, getMaximumDividerLocation, getMinimumDividerLocation, getOrientation, getResizeWeight, getRightComponent, getTopComponent, getUI, getUIClassID, isContinuousLayout, isOneTouchExpandable, isValidateRoot, paintChildren, paramString, remove, remove, removeAll, resetToPreferredSizes, setBottomComponent, setComponentOrientation, setContinuousLayout, setDividerLocation, setDividerLocation, setDividerSize, setEnabled, setLastDividerLocation, setLeftComponent, setOneTouchExpandable, setOrientation, setResizeWeight, setRightComponent, setTopComponent, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, paint, paintBorder, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Details

HIDE_TOP

public static final int HIDE_TOP

See Also:

• Constant Field Values

HIDE_BOTTOM

public static final int HIDE_BOTTOM

See Also:

• Constant Field Values

HIDE_LEFT

public static final int HIDE_LEFT

See Also:

• Constant Field Values

HIDE_RIGHT

public static final int HIDE_RIGHT

See Also:

• Constant Field Values

Constructor Details

SplitPane

public SplitPane(Component hideableComponent,
 Component baseComponent,
 int hideablePosition,
 boolean resizeOnVisibilityChange)

Initialize the SplitPane with the two component

Parameters:

hideableComponent - hideable component

baseComponent - base component

hideablePosition - one of HIDE_TOP, HIDE_BOTTOM, HIDE_LEFT or HIDE_RIGHT

resizeOnVisibilityChange - If true, resize the top-level ancestor when the hideable component is shown/hidden

Method Details

toggleVisibility

public void toggleVisibility()

Toggle the visibility of the hideable component

getHideableComponent

public Component getHideableComponent()

Returns:

the Component that can be shown/hidden

getBaseComponent

public Component getBaseComponent()

Returns:

the Component that remains always visible

getBaseComponentSize

protected int getBaseComponentSize()

Returns:

the size of the base component along the axis of orientation

getHideableComponentSize

protected int getHideableComponentSize()

Returns:

the size of the hideable component along the axis of orientation

hideComponent

public void hideComponent()

Hide the hideable component

showTransverseComponent

protected void showTransverseComponent(ComponentSplitter.SplitPane split)

Set the divider location and/or the top-level ancestor size to be large enough to display the argument ComponentSplitter.SplitPane's hideable component

Parameters:

split - component

resizeBaseComponent

protected void resizeBaseComponent()

Set the base component size to be large enough to accommodate all descendant SplitPane's showing components

getPreferredBaseComponentSize

protected int getPreferredBaseComponentSize()

Returns:

the preferred size of the base component along the orientation axis

hideTransverseComponent

protected void hideTransverseComponent(ComponentSplitter.SplitPane split)

Set the divider location and/or the top-level ancestor size to the preferred transverse size.

Parameters:

split - component

getTransverseSize

protected Dimension getTransverseSize()

Return the preferred size of the top-level container in the direction transverse to this SplitPane's orientation. Depends on which ancestors have been shown using showTransverseComponent(VASSAL.tools.ComponentSplitter.SplitPane).

showComponent

public void showComponent()

Show the hideable component

getPreferredDividerLocation

protected int getPreferredDividerLocation()

Returns:

the preferred location of the divider when the hideable component is visible

getTransverseSplit

public ComponentSplitter.SplitPane getTransverseSplit()

Returns:

the first SplitPane ancestor with a different orientation from this SplitPane

getPreferredSize

public Dimension getPreferredSize()

If the hideable component is not visible, use the base component's preferred size

Overrides:

getPreferredSize in class JComponent