com.threerings.tudey.client.sprite
Class AreaSprite

java.lang.Object
  com.threerings.expr.SimpleScope
      com.threerings.tudey.client.sprite.Sprite
          com.threerings.tudey.client.sprite.EntrySprite
              com.threerings.tudey.client.sprite.AreaSprite

All Implemented Interfaces:

ConfigUpdateListener<AreaConfig>, Scope, ScopeUpdateListener

public class AreaSprite
extends EntrySprite
implements ConfigUpdateListener<AreaConfig>

Represents an area entry.

Nested Class Summary

static class	AreaSprite.Implementation The actual sprite implementation.
static class	AreaSprite.Original An original implementation.

Field Summary

protected AreaConfig	_config The area configuration.
protected TudeySceneModel.AreaEntry	_entry The scene entry.
protected AreaSprite.Implementation	_impl The area implementation.
protected static AreaConfig	INVALID_CONFIG An invalid config used to force an initial update.
protected static AreaSprite.Implementation	NULL_IMPLEMENTATION An implementation that does nothing.

Fields inherited from class com.threerings.tudey.client.sprite.EntrySprite

_selected, SELECTED_COLOR

Fields inherited from class com.threerings.tudey.client.sprite.Sprite

_ctx, _view

Fields inherited from class com.threerings.expr.SimpleScope

_parentScope

Fields inherited from interface com.threerings.expr.Scope

EPOCH, NOW

Constructor Summary

AreaSprite(TudeyContext ctx, TudeySceneView view, TudeySceneModel.AreaEntry entry)
Creates a new area sprite.

Method Summary

void	configUpdated(ConfigEvent<AreaConfig> event) Called when a configuration has been updated.
void	dispose() Releases the resources associated with this scope.
int	getEdgeIndex(Model model) Returns the index of the specified model within the list of edge models, or -1 if it is not an edge.
TudeySceneModel.Entry	getEntry() Returns a reference to the most recently set entry state.
int	getVertexIndex(Model model) Returns the index of the specified model within the list of vertex models, or -1 if it is not a vertex.
void	scopeUpdated(ScopeEvent event) Called when the scope has been updated.
protected void	setConfig(AreaConfig config) Sets the configuration of this area.
protected void	setConfig(ConfigReference<AreaConfig> ref) Sets the configuration of this path.
void	setSelected(boolean selected) Sets whether or not this sprite is selected.
void	setVisible(boolean visible) Attempt to set the visibility of this sprite.
void	update(TudeySceneModel.Entry entry) Updates the sprite with new entry state.
protected void	updateFromConfig() Updates the area to match its new or modified configuration.

Methods inherited from class com.threerings.tudey.client.sprite.EntrySprite

isSelected

Methods inherited from class com.threerings.tudey.client.sprite.Sprite

createTooltipComponent, dispatchEvent, getFloorFlags, getFloorMask, getModel, getScopeName, getTooltipText, getTooltipTimeout, getTooltipWindowStyle, isClickable, isHoverable

Methods inherited from class com.threerings.expr.SimpleScope

addListener, get, getParentScope, removeListener

Methods inherited from class java.lang.Object

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

Field Detail

_entry

protected TudeySceneModel.AreaEntry _entry

The scene entry.

_config

protected AreaConfig _config

The area configuration.

_impl

protected AreaSprite.Implementation _impl

The area implementation.

INVALID_CONFIG

protected static AreaConfig INVALID_CONFIG

An invalid config used to force an initial update.

NULL_IMPLEMENTATION

protected static final AreaSprite.Implementation NULL_IMPLEMENTATION

An implementation that does nothing.

Constructor Detail

AreaSprite

public AreaSprite(TudeyContext ctx,
                  TudeySceneView view,
                  TudeySceneModel.AreaEntry entry)

Creates a new area sprite.

Method Detail

getVertexIndex

public int getVertexIndex(Model model)

Returns the index of the specified model within the list of vertex models, or -1 if it is not a vertex.

getEdgeIndex

public int getEdgeIndex(Model model)

Returns the index of the specified model within the list of edge models, or -1 if it is not an edge.

configUpdated

public void configUpdated(ConfigEvent<AreaConfig> event)

Description copied from interface: ConfigUpdateListener

Called when a configuration has been updated.

Specified by:

configUpdated in interface ConfigUpdateListener<AreaConfig>

scopeUpdated

public void scopeUpdated(ScopeEvent event)

Description copied from interface: ScopeUpdateListener

Called when the scope has been updated.

Specified by:

scopeUpdated in interface ScopeUpdateListener

Overrides:

scopeUpdated in class SimpleScope

getEntry

public TudeySceneModel.Entry getEntry()

Description copied from class: EntrySprite

Returns a reference to the most recently set entry state.

Specified by:

getEntry in class EntrySprite

setVisible

public void setVisible(boolean visible)

Description copied from class: Sprite

Attempt to set the visibility of this sprite. No guarantees are made.

Overrides:

setVisible in class Sprite

update

public void update(TudeySceneModel.Entry entry)

Description copied from class: EntrySprite

Updates the sprite with new entry state.

Specified by:

update in class EntrySprite

setSelected

public void setSelected(boolean selected)

Description copied from class: EntrySprite

Sets whether or not this sprite is selected.

Overrides:

setSelected in class EntrySprite

dispose

public void dispose()

Description copied from class: SimpleScope

Releases the resources associated with this scope.

Overrides:

dispose in class SimpleScope

setConfig

protected void setConfig(ConfigReference<AreaConfig> ref)

Sets the configuration of this path.

setConfig

protected void setConfig(AreaConfig config)

Sets the configuration of this area.

updateFromConfig

protected void updateFromConfig()

Updates the area to match its new or modified configuration.