Package org.apache.pivot.wtk.skin

Class ExpanderSkin

java.lang.Object

org.apache.pivot.wtk.skin.ComponentSkin

org.apache.pivot.wtk.skin.ContainerSkin

org.apache.pivot.wtk.skin.ExpanderSkin

All Implemented Interfaces:

ComponentKeyListener, ComponentListener, ComponentMouseButtonListener, ComponentMouseListener, ComponentMouseWheelListener, ComponentStateListener, ComponentTooltipListener, ConstrainedVisual, ContainerListener, ContainerMouseListener, ExpanderListener, Skin, Visual

Direct Known Subclasses:

TerraExpanderSkin

public abstract class ExpanderSkin
extends ContainerSkin
implements ExpanderListener

Abstract base class for expander skins.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.pivot.wtk.skin.ContainerSkin

ContainerSkin.IndexFocusTraversalPolicy

Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ComponentKeyListener

ComponentKeyListener.Adapter, ComponentKeyListener.Listeners

Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ComponentListener

ComponentListener.Adapter, ComponentListener.Listeners

Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ComponentMouseButtonListener

ComponentMouseButtonListener.Adapter, ComponentMouseButtonListener.Listeners

Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ComponentMouseListener

ComponentMouseListener.Adapter, ComponentMouseListener.Listeners

Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ComponentMouseWheelListener

ComponentMouseWheelListener.Listeners

Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ComponentStateListener

ComponentStateListener.Adapter, ComponentStateListener.Listeners

Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ComponentTooltipListener

ComponentTooltipListener.Listeners

Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ContainerListener

ContainerListener.Adapter, ContainerListener.Listeners

Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ContainerMouseListener

ContainerMouseListener.Adapter, ContainerMouseListener.Listeners

Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ExpanderListener

ExpanderListener.Adapter, ExpanderListener.Listeners

Constructor Summary

Constructors

Constructor	Description
ExpanderSkin()

Method Summary

Modifier and Type	Method	Description
void	collapsibleChanged(Expander expander)	Called when an expander's collapsible flag has changed.
void	contentChanged(Expander expander, Component previousContent)	Called when an expander's content component has changed.
void	expandedChanged(Expander expander)	Called when an expander's expanded state has changed.
void	expandedChangeVetoed(Expander expander, Vote reason)	Called when an expanded change event has been vetoed.
void	install(Component component)	Must be implemented in every subclass in order to do component-specific operations at instantiation time, but every subclass must call this superclass method to setup the necessary listeners, etc.
Vote	previewExpandedChange(Expander expander)	Called to preview an expanded change event.
void	titleChanged(Expander expander, java.lang.String previousTitle)	Called when an expander's title has changed.

Methods inherited from class org.apache.pivot.wtk.skin.ContainerSkin

componentInserted, componentMoved, componentsRemoved, focusTraversalPolicyChanged, getBackgroundColor, getBackgroundPaint, getPreferredHeight, getPreferredWidth, isFocusable, isOpaque, mouseDown, mouseMove, mouseUp, mouseWheel, paint, setBackgroundColor, setBackgroundColor, setBackgroundColor, setBackgroundPaint, setBackgroundPaint, setBackgroundPaint

Methods inherited from class org.apache.pivot.wtk.skin.ComponentSkin

colorFromObject, colorFromObject, colorFromObject, colorFromObject, currentTheme, cursorChanged, decodeFont, defaultBackgroundColor, defaultForegroundColor, dragSourceChanged, dropTargetChanged, enabledChanged, focusedChanged, fontFromObject, getBaseline, getBaseline, getColor, getComponent, getFocusRectangleStroke, getHeight, getPreferredSize, getSize, getTextInputMethodListener, getThemeFont, getWidth, heightLimitsChanged, invalidateComponent, keyPressed, keyReleased, keyTyped, locationChanged, menuHandlerChanged, mouseClick, mouseDown, mouseMove, mouseOut, mouseOver, mouseUp, mouseWheel, nameChanged, parentChanged, preferredSizeChanged, repaintComponent, repaintComponent, repaintComponent, repaintComponent, repaintComponent, setDefaultStyles, setSize, sizeChanged, themeHasThickFocusRectangle, themeHasTransitionEnabled, themeIsDark, themeIsFlat, tooltipDelayChanged, tooltipTextChanged, tooltipTriggered, visibleChanged, widthLimitsChanged

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.pivot.wtk.ConstrainedVisual

setSize

Methods inherited from interface org.apache.pivot.wtk.Skin

layout

Constructor Detail

ExpanderSkin

public ExpanderSkin()

Method Detail

install

public void install(Component component)

Description copied from class: ComponentSkin

Must be implemented in every subclass in order to do component-specific operations at instantiation time, but every subclass must call this superclass method to setup the necessary listeners, etc.

Specified by:

install in interface Skin

Overrides:

install in class ContainerSkin

Parameters:

component - The component to which the skin is being attached.

titleChanged

public void titleChanged(Expander expander,
                         java.lang.String previousTitle)

Description copied from interface: ExpanderListener

Called when an expander's title has changed.

Specified by:

titleChanged in interface ExpanderListener

Parameters:

expander - The expander that has changed.

previousTitle - The previous title for the expander.

collapsibleChanged

public void collapsibleChanged(Expander expander)

Description copied from interface: ExpanderListener

Called when an expander's collapsible flag has changed.

Specified by:

collapsibleChanged in interface ExpanderListener

Parameters:

expander - The expander that has changed.

previewExpandedChange

public Vote previewExpandedChange(Expander expander)

Description copied from interface: ExpanderListener

Called to preview an expanded change event.

Specified by:

previewExpandedChange in interface ExpanderListener

Parameters:

expander - The expander that is about to expand or collapse.

Returns:

The consensus vote as to whether to allow the change.

expandedChangeVetoed

public void expandedChangeVetoed(Expander expander,
                                 Vote reason)

Description copied from interface: ExpanderListener

Called when an expanded change event has been vetoed.

Specified by:

expandedChangeVetoed in interface ExpanderListener

Parameters:

expander - The expander that is not going to change.

reason - The consensus vote that disallowed the change.

expandedChanged

public void expandedChanged(Expander expander)

Description copied from interface: ExpanderListener

Called when an expander's expanded state has changed.

Specified by:

expandedChanged in interface ExpanderListener

Parameters:

expander - The expander that has now expanded or collapsed.

contentChanged

public void contentChanged(Expander expander,
                           Component previousContent)

Description copied from interface: ExpanderListener

Called when an expander's content component has changed.

Specified by:

contentChanged in interface ExpanderListener

Parameters:

expander - The expander that has changed content.

previousContent - The previous content of the expander.