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

Class ALspStyler

java.lang.Object

com.luciad.view.lightspeed.style.styler.ALspStyler

All Implemented Interfaces:

ILspStyler

Direct Known Subclasses:

ALspCustomizableStyler, ALspLabelStyler, ALspToggleStyler, TLspCGMStyler, TLspEditableStyler, TLspEditHandleStyler, TLspMIFStyler, TLspNVGStyler, TLspPOLStyler, TLspScaleBasedStyler, TLspSnapperStyler, TLspStyler, TLspVPFGeoSymLabelStyler, TLspVPFGeoSymStyler

public abstract class ALspStyler
extends Object
implements ILspStyler

Abstract base class for ILspStyler implementations. This class provides convenience methods for handling style changes. ILspStyler implementations that do not throw style changes can also consider to implement ILspStyler directly.

Since:

2012.0

Constructor Summary

Constructors

Constructor	Description
ALspStyler()

Method Summary

Modifier and Type	Method	Description
void	addStyleChangeListener(ILspStyleChangeListener aListener)	Registers a style change listener with this styler.
void	fireStyleChangeEvent()	Creates a style change event with empty model, affected objects and styles and notifies all listeners.
void	fireStyleChangeEvent(ILcdModel aAffectedModel, Collection<Object> aAffectedObjects, Collection<ALspStyle> aAffectedStyles)	Creates a style change event and notifies all listeners.
void	removeStyleChangeListener(ILspStyleChangeListener aListener)	Unregisters a style change listener from this styler.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.luciad.view.lightspeed.style.styler.ILspStyler

style

Constructor Details

ALspStyler

public ALspStyler()

Method Details

addStyleChangeListener

public void addStyleChangeListener(ILspStyleChangeListener aListener)

Description copied from interface: ILspStyler

Registers a style change listener with this styler. Appropriate events will be passed to this listener whenever a style changes.

Specified by:

addStyleChangeListener in interface ILspStyler

Parameters:

aListener - the style change listener to add

removeStyleChangeListener

public void removeStyleChangeListener(ILspStyleChangeListener aListener)

Description copied from interface: ILspStyler

Unregisters a style change listener from this styler.

Specified by:

removeStyleChangeListener in interface ILspStyler

Parameters:

aListener - the style change listener to remove

fireStyleChangeEvent

public void fireStyleChangeEvent(ILcdModel aAffectedModel,
 Collection<Object> aAffectedObjects,
 Collection<ALspStyle> aAffectedStyles)

Creates a style change event and notifies all listeners. This method fires a style change event for the specified model, objects and/or styles.

Parameters:

aAffectedModel - the model the affected objects belong to. Can be null.

aAffectedObjects - the list of objects that were affected. Can be null.

aAffectedStyles - the list of styles that were affected. Can be null.

See Also:

• TLspStyleChangeEvent

fireStyleChangeEvent

public void fireStyleChangeEvent()

Creates a style change event with empty model, affected objects and styles and notifies all listeners.

Use the more specific fireStyleChangeEvent(com.luciad.model.ILcdModel, java.util.Collection, java.util.Collection) method if more information is known.

See Also:

• TLspStyleChangeEvent