de.matthiasmann.twl
Class SplitPane

java.lang.Object
  de.matthiasmann.twl.Widget
      de.matthiasmann.twl.SplitPane

public class SplitPane
extends Widget

Nested Class Summary

static class

SplitPane.Direction

Nested classes/interfaces inherited from class de.matthiasmann.twl.Widget

Widget.OffscreenMouseAdjustments, Widget.RenderOffscreen

Field Summary

static int	CENTER Magic constant for setSplitPosition(int) to keep both widgets on equal size.
static int	MIN_SIZE Magic constant for setSplitPosition(int) to keep the first (or second widget when getReverseSplitPosition() is active) in it's minimum size.
static int	PREFERRED_SIZE Magic constant for setSplitPosition(int) to keep the first (or second widget when getReverseSplitPosition() is active) in it's preferred size.

Fields inherited from class de.matthiasmann.twl.Widget

STATE_DISABLED, STATE_HAS_FOCUSED_CHILD, STATE_HAS_OPEN_POPUPS, STATE_KEYBOARD_FOCUS

Constructor Summary

SplitPane()

Method Summary

protected void	childAdded(Widget child) A new child has been added.
protected void	childRemoved(Widget exChild) A child has been removed.
SplitPane.Direction	getDirection()
int	getMaxSplitPosition()
int	getMinHeight() Returns the minimum height of the widget.
int	getMinWidth() Returns the minimum width of the widget.
int	getPreferredInnerHeight() Computes the preferred inner height (the size of the widget without the border) The default implementation uses the current position of the children.
int	getPreferredInnerWidth() Computes the preferred inner width (the size of the widget without the border) The default implementation uses the current position of the children.
boolean	getReverseSplitPosition()
int	getSplitPosition()
boolean	isRespectMinSizes()
protected void	layout() Called when the layoutInvalid flag is set.
void	setDirection(SplitPane.Direction direction)
void	setRespectMinSizes(boolean respectMinSizes)
void	setReverseSplitPosition(boolean reverseSplitPosition)
void	setSplitPosition(int pos)

Methods inherited from class de.matthiasmann.twl.Widget

add, addActionMapping, addPropertyChangeListener, addPropertyChangeListener, adjustSize, afterAddToGUI, allChildrenRemoved, applyTheme, applyThemeBackground, applyThemeBorder, applyThemeInputMap, applyThemeMaxSize, applyThemeMinSize, applyThemeMouseCursor, applyThemeOffscreenExtra, applyThemeOverlay, applyThemeTooltip, beforeRemoveFromGUI, borderChanged, canAcceptKeyboardFocus, childInvalidateLayout, childVisibilityChanged, computeSize, destroy, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, focusFirstChild, focusLastChild, focusNextChild, focusPrevChild, getActionMap, getAnimationState, getBackground, getBorderBottom, getBorderHorizontal, getBorderLeft, getBorderRight, getBorderTop, getBorderVertical, getBottom, getChild, getChildAt, getChildIndex, getGUI, getHeight, getInnerBottom, getInnerHeight, getInnerRight, getInnerWidth, getInnerX, getInnerY, getInputMap, getKeyboardFocusOrder, getMaxHeight, getMaxWidth, getMouseCursor, getMouseCursor, getNumChildren, getOffscreenExtraBottom, getOffscreenExtraLeft, getOffscreenExtraRight, getOffscreenExtraTop, getOrCreateActionMap, getOverlay, getParent, getPreferredHeight, getPreferredWidth, getRenderOffscreen, getRight, getRootWidget, getTheme, getThemePath, getThemeTooltipContent, getTintAnimator, getTooltipContent, getTooltipContentAt, getWidgetAt, getWidth, getX, getY, giveupKeyboardFocus, handleEvent, handleKeyStrokeAction, hasKeyboardFocus, hasOpenPopups, hasSharedAnimationState, insertChild, invalidateLayout, invalidateLayoutLocally, isAbsoluteTheme, isClip, isDepthFocusTraversal, isEnabled, isFocusKeyEnabled, isInside, isLocallyEnabled, isMouseInside, isVisible, keyboardFocusChildChanged, keyboardFocusGained, keyboardFocusGained, keyboardFocusLost, layoutChildFullInnerArea, layoutChildrenFullInnerArea, moveChild, paint, paintBackground, paintChild, paintChildren, paintDragOverlay, paintOverlay, paintWidget, positionChanged, reapplyTheme, removeAllChildren, removeChild, removeChild, removePropertyChangeListener, removePropertyChangeListener, requestKeyboardFocus, requestKeyboardFocus, resetTooltip, setActionMap, setBackground, setBorderSize, setBorderSize, setBorderSize, setBorderSize, setCanAcceptKeyboardFocus, setClip, setDepthFocusTraversal, setEnabled, setFocusKeyEnabled, setInnerSize, setInputMap, setMaxSize, setMinSize, setMouseCursor, setOffscreenExtra, setOffscreenExtra, setOverlay, setPosition, setRenderOffscreen, setSize, setTheme, setTintAnimator, setTooltipContent, setVisible, sizeChanged, updateTintAnimation, updateTooltip, validateLayout, widgetDisabled

Methods inherited from class java.lang.Object

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

Field Detail

CENTER

public static final int CENTER

Magic constant for setSplitPosition(int) to keep both widgets on equal size.

See Also:

Constant Field Values

MIN_SIZE

public static final int MIN_SIZE

Magic constant for setSplitPosition(int) to keep the first (or second widget when getReverseSplitPosition() is active) in it's minimum size.

See Also:

Constant Field Values

PREFERRED_SIZE

public static final int PREFERRED_SIZE

Magic constant for setSplitPosition(int) to keep the first (or second widget when getReverseSplitPosition() is active) in it's preferred size.

See Also:

Constant Field Values

Constructor Detail

SplitPane

public SplitPane()

Method Detail

getDirection

public SplitPane.Direction getDirection()

setDirection

public void setDirection(SplitPane.Direction direction)

getMaxSplitPosition

public int getMaxSplitPosition()

getSplitPosition

public int getSplitPosition()

setSplitPosition

public void setSplitPosition(int pos)

getReverseSplitPosition

public boolean getReverseSplitPosition()

setReverseSplitPosition

public void setReverseSplitPosition(boolean reverseSplitPosition)

isRespectMinSizes

public boolean isRespectMinSizes()

setRespectMinSizes

public void setRespectMinSizes(boolean respectMinSizes)

childRemoved

protected void childRemoved(Widget exChild)

Description copied from class: Widget

A child has been removed. The default implementation calls invalidateLayout.

Overrides:

childRemoved in class Widget

Parameters:

exChild - the removed widget - no longer a child

See Also:

Widget.invalidateLayout()

childAdded

protected void childAdded(Widget child)

Description copied from class: Widget

A new child has been added. The default implementation calls invalidateLayout.

Overrides:

childAdded in class Widget

Parameters:

child - the new child

See Also:

Widget.invalidateLayout()

getMinWidth

public int getMinWidth()

Description copied from class: Widget

Returns the minimum width of the widget. Layout manager will allocate atleast the minimum width to a widget even when the container is not big enough. The default implementation will not return values smaller then the current border width.

Overrides:

getMinWidth in class Widget

Returns:

the minimum width of the widget

getMinHeight

public int getMinHeight()

Description copied from class: Widget

Returns the minimum height of the widget. Layout manager will allocate atleast the minimum height to a widget even when the container is not big enough. The default implementation will not return values smaller then the current border width.

Overrides:

getMinHeight in class Widget

Returns:

the minimum height of the widget

getPreferredInnerWidth

public int getPreferredInnerWidth()

Description copied from class: Widget

Computes the preferred inner width (the size of the widget without the border) The default implementation uses the current position of the children. It is highly recommended to override this method as the default implementation lead to unstable layouts. The default behavior might change in the future to provide a better default behavior.

Overrides:

getPreferredInnerWidth in class Widget

Returns:

the preferred inner width

getPreferredInnerHeight

public int getPreferredInnerHeight()

Description copied from class: Widget

Computes the preferred inner height (the size of the widget without the border) The default implementation uses the current position of the children. It is highly recommended to override this method as the default implementation lead to unstable layouts. The default behavior might change in the future to provide a better default behavior.

Overrides:

getPreferredInnerHeight in class Widget

Returns:

the preferred inner height

layout

protected void layout()

Description copied from class: Widget

Called when the layoutInvalid flag is set. The default implementation does nothing.

Overrides:

layout in class Widget