Package com.luciad.view.lightspeed.style.styler

Class TLspStyleChangeEvent

java.lang.Object

java.util.EventObject

com.luciad.view.lightspeed.style.styler.TLspStyleChangeEvent

All Implemented Interfaces:

Serializable

public class TLspStyleChangeEvent
extends EventObject

Describes a style change that occurred in a styler.

This event can list the domain objects whose style has changed, as well as indicate which particular styles are no longer valid.

Note that all properties of this event are optional, i.e., if none of the properties are set, a painter should assume that all styles it had been using up until this event are no longer valid.

Setting only some of the properties is also possible, but it is recommended to be as specific as possible for efficiency reasons.

Since:

2012.0

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
TLspStyleChangeEvent(ILspStyler aSource, ILcdModel aAffectedModel, Collection<Object> aAffectedObjects, Collection<ALspStyle> aAffectedStyles)	Constructs a style change event object.

Method Summary

Modifier and Type	Method	Description
ILcdModel	getAffectedModel()	Returns the model the affected objects belong to.
Collection<Object>	getAffectedObjects()	Returns a collection of objects whose style has changed.
Collection<ALspStyle>	getAffectedStyles()	Returns a collection of styles which are no longer in use.
ILspStyler	getStyler()	The styler for which the styles are changed.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Details

TLspStyleChangeEvent

public TLspStyleChangeEvent(ILspStyler aSource,
 ILcdModel aAffectedModel,
 Collection<Object> aAffectedObjects,
 Collection<ALspStyle> aAffectedStyles)

Constructs a style change event object.

Parameters:

aSource - the source styler of the event

aAffectedModel - the model that is affected. Can be null.

aAffectedObjects - the objects in the model that are affected. Can be null.

aAffectedStyles - the styles that are affected. Can be null.

Method Details

getStyler

public ILspStyler getStyler()

The styler for which the styles are changed.

Returns:

the styler for which the styles are changed

getAffectedModel

public ILcdModel getAffectedModel()

Returns the model the affected objects belong to. If this method returns null, the client should assume that all styles have changed.

Returns:

the model the affected objects belong to, can be null

getAffectedObjects

public Collection<Object> getAffectedObjects()

Returns a collection of objects whose style has changed. If this method returns null, the client should assume that all styles have changed.

Returns:

the collection of affected objects, can be null

getAffectedStyles

public Collection<ALspStyle> getAffectedStyles()

Returns a collection of styles which are no longer in use. If this method returns null, the client should assume that all styles have changed.

Returns:

the affected styles, can be null