Package com.luciad.view

Class TLcdSelectionMediator

java.lang.Object

com.luciad.view.TLcdSelectionMediator

All Implemented Interfaces:

Serializable

public class TLcdSelectionMediator
extends Object
implements Serializable

Synchronizes selection among different views.

It operates on an array of source views, of which any selection changes are propagated to the specified target views.

To enable two-way synchronization, simply include all views as both source and target views:

     TLcdSelectionMediator mediator = new TLcdSelectionMediator();
     mediator.setSourceLayered(new ILcdLayered[]{view1, view2});
     mediator.setSlaveLayered(new ILcdLayered[]{view1, view2});
 

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
TLcdSelectionMediator()	Default constructor: an array of "slave" ILcdLayered, and an array of "source" ILcdLayered must be set.

Method Summary

Modifier and Type	Method	Description
ILcdLayered[]	getSlaveLayered()	Returns the array of ILcdLayered that listen to selection events in the source ILcdLayered objects.
ILcdLayered	getSlaveLayered(int aIndex)	Returns the ILcdLayered at the given index in the array of ILcdLayered that listen to selection events.
ILcdLayered[]	getSourceLayered()	Returns the array of ILcdLayered that generate selection events.
ILcdLayered	getSourceLayered(int aIndex)	Returns the ILcdLayered at the given index in the array of ILcdLayered that generate selection events.
boolean	isTraceOn()	Deprecated. This method has been deprecated.
static void	setClassTraceOn(boolean aClassTraceOn)	Deprecated. This method has been deprecated.
void	setSlaveLayered(int aIndex, ILcdLayered aSlaveLayered)	Sets one of the ILcdLayered that listens to selection events.
void	setSlaveLayered(ILcdLayered[] aSlaveLayeredArray)	Sets the array of ILcdLayered that listen to selection events in the source ILcdLayered objects.
void	setSourceLayered(int aIndex, ILcdLayered aSourceLayered)	Sets one of the ILcdLayered that generate selection events.
void	setSourceLayered(ILcdLayered[] aSourceLayeredArray)	Sets the array of ILcdLayered that generate selection events.
void	setTraceOn(boolean aTraceOn)	Deprecated. This method has been deprecated.

Methods inherited from class java.lang.Object

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

Constructor Details

TLcdSelectionMediator

public TLcdSelectionMediator()

Default constructor: an array of "slave" ILcdLayered, and an array of "source" ILcdLayered must be set.

See Also:

• setSourceLayered(com.luciad.view.ILcdLayered[])
• setSlaveLayered(com.luciad.view.ILcdLayered[])

Method Details

setClassTraceOn

public static void setClassTraceOn(boolean aClassTraceOn)

Deprecated.

This method has been deprecated. It is recommended to use the standard Java logging framework directly.

Enables tracing for all instances of this class. If the argument is true then all log messages are recorded, otherwise only the informative, warning and error messages are recorded.

Parameters:

aClassTraceOn - if true then all log messages are recorded, otherwise only the informative, warning and error messages are recorded.

setTraceOn

public void setTraceOn(boolean aTraceOn)

Deprecated.

This method has been deprecated. It is recommended to use the standard Java logging framework directly.

Enables tracing for this class instance. Calling this method with either true or false as argument automatically turns off tracing for all other class instances for which setTraceOn has not been called. If the argument is false then only the informative, warning and error log messages are recorded.

Parameters:

aTraceOn - if true then all log messages are recorded for this instance. If false, then only the informative, warning and error log messages are recorded.

isTraceOn

public boolean isTraceOn()

Deprecated.

This method has been deprecated. It is recommended to use the standard Java logging framework directly.

Returns true if tracing is enabled for this class.

Returns:

true if tracing is enabled for this class, false otherwise.

setSourceLayered

public void setSourceLayered(ILcdLayered[] aSourceLayeredArray)

Sets the array of ILcdLayered that generate selection events.

Parameters:

aSourceLayeredArray - the array of ILcdLayered that generate selection events.

See Also:

• getSourceLayered()

getSourceLayered

public ILcdLayered[] getSourceLayered()

Returns the array of ILcdLayered that generate selection events.

Returns:

the array of ILcdLayered that generate selection events.

See Also:

• setSourceLayered(com.luciad.view.ILcdLayered[])

setSourceLayered

public void setSourceLayered(int aIndex,
 ILcdLayered aSourceLayered)

Sets one of the ILcdLayered that generate selection events.

Parameters:

aIndex - the index of the position where this ILcdLayered should be placed in the array of ILcdLayered that generate selection events.

aSourceLayered - the ILcdLayered to place in the array of ILcdLayered that generate selection events.

See Also:

• getSourceLayered()

getSourceLayered

public ILcdLayered getSourceLayered(int aIndex)

Returns the ILcdLayered at the given index in the array of ILcdLayered that generate selection events.

Parameters:

aIndex - the index of the ILcdLayered to return in the array of ILcdLayered that generate selection events.

Returns:

the ILcdLayered at the given index in the array of ILcdLayered that generate selection events.

See Also:

• setSourceLayered(com.luciad.view.ILcdLayered[])

setSlaveLayered

public void setSlaveLayered(ILcdLayered[] aSlaveLayeredArray)

Sets the array of ILcdLayered that listen to selection events in the source ILcdLayered objects.

Parameters:

aSlaveLayeredArray - the array of ILcdLayered that listens to selection events.

See Also:

• getSlaveLayered()

getSlaveLayered

public ILcdLayered[] getSlaveLayered()

Returns the array of ILcdLayered that listen to selection events in the source ILcdLayered objects.

Returns:

the array of ILcdLayered that listen to selection events in the source ILcdLayered objects.

See Also:

• setSlaveLayered(com.luciad.view.ILcdLayered[])

setSlaveLayered

public void setSlaveLayered(int aIndex,
 ILcdLayered aSlaveLayered)

Sets one of the ILcdLayered that listens to selection events.

Parameters:

aIndex - the index of the position where this ILcdLayered should be placed in the array of ILcdLayered that listens to selection events.

aSlaveLayered - the ILcdLayered to place in the array of ILcdLayered that listens to selection events.

See Also:

• getSlaveLayered()

getSlaveLayered

public ILcdLayered getSlaveLayered(int aIndex)

Returns the ILcdLayered at the given index in the array of ILcdLayered that listen to selection events.

Parameters:

aIndex - the index of the ILcdLayered to return in the array of ILcdLayered that listen to selection events.

Returns:

the ILcdLayered at the given index in the array of ILcdLayered that listen to selection events.

See Also:

• setSlaveLayered(com.luciad.view.ILcdLayered[])