edu.umd.cfar.lamp.viper.gui.core
Class PropagateInterpolateImpl

java.lang.Object
  edu.umd.cfar.lamp.viper.gui.core.PropagateInterpolateImpl

All Implemented Interfaces:

PropagateInterpolateModule

public class PropagateInterpolateImpl

extends java.lang.Object

implements PropagateInterpolateModule

An implementation of the propagation module.

Nested Class Summary

Nested classes inherited from class edu.umd.cfar.lamp.viper.gui.core.PropagateInterpolateModule

PropagateInterpolateModule.PropagateListener

Field Summary

static java.lang.String	INTERPOLATE URI for identifying interpolation edit events.
static java.lang.String	PROPAGATE URI for identifying propagation edit events.

Constructor Summary

PropagateInterpolateImpl()
Constructs a new p/i module.

Method Summary

void	addPropagateListener(PropagateInterpolateModule.PropagateListener pl) Adds a listener for changes to the list of items to propagate.
Interpolator	getInterpolatorForType(java.lang.String type) Get the interpolation function object for the given data type.
java.util.Set	getPropagatingDescriptors() Gets all propagating descriptors.
void	interpolate(Instant start, Instant end) Interpolates all items on the propagation list.
void	interpolateAttributes(java.util.Iterator ats, Instant start, Instant stop) Interpolates only the given attributes, without reference to or modification of the propagation list.
void	interpolateDescriptors(java.util.Iterator descs, Instant start, Instant stop) Interpolates only the given descriptors, without reference to or modification of the propagation list.
boolean	isPropagatingThis(Descriptor d) Tests to see if this descriptor is on the propagation list.
void	propagate(Instant start, Instant end) Interpolates the value from start to the interval [start, end].
void	propagateAttributes(java.util.Iterator ats, Instant start, Instant end) Propagates only the given attributes, without reference to or modification of the propagation list.
void	propagateDescriptors(java.util.Iterator descs, Instant start, Instant end) Propagates only the given descriptors, without reference to or modification of the propagation list.
void	removePropagateListener(PropagateInterpolateModule.PropagateListener pl) Removes the propagation list listener.
void	setMediator(ViperViewMediator mediator)
void	startPropagating(Attribute attr) Stops the attribute from propagating, even if its descriptor is propagating.
void	startPropagating(Descriptor desc) Adds a descriptor to the propagate list.
void	stopPropagating() Stops all items from propagating.
void	stopPropagating(Attribute attr) Starts the attribute propagating, even if its descriptor is not propagating.
void	stopPropagating(Descriptor desc) Removes the given descriptor from the propagation list.

Methods inherited from class java.lang.Object

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

Field Detail

PROPAGATE

public static final java.lang.String PROPAGATE

URI for identifying propagation edit events.

See Also:

Constant Field Values

INTERPOLATE

public static final java.lang.String INTERPOLATE

URI for identifying interpolation edit events.

See Also:

Constant Field Values

Constructor Detail

PropagateInterpolateImpl

public PropagateInterpolateImpl()

Constructs a new p/i module. It stil needs to be connected to a viper mediator.

Method Detail

setMediator

public void setMediator(ViperViewMediator mediator)

isPropagatingThis

public boolean isPropagatingThis(Descriptor d)

Description copied from interface: PropagateInterpolateModule

Tests to see if this descriptor is on the propagation list.

Specified by:

isPropagatingThis in interface PropagateInterpolateModule

Parameters:

d - the descriptor instance

Returns:

if the descriptor is propagating

getPropagatingDescriptors

public java.util.Set getPropagatingDescriptors()

Description copied from interface: PropagateInterpolateModule

Gets all propagating descriptors.

Specified by:

getPropagatingDescriptors in interface PropagateInterpolateModule

Returns:

the set of all propagating descriptors

startPropagating

public void startPropagating(Descriptor desc)

Description copied from interface: PropagateInterpolateModule

Adds a descriptor to the propagate list.

Specified by:

startPropagating in interface PropagateInterpolateModule

Parameters:

desc -

stopPropagating

public void stopPropagating()

Description copied from interface: PropagateInterpolateModule

Stops all items from propagating.

Specified by:

stopPropagating in interface PropagateInterpolateModule

stopPropagating

public void stopPropagating(Descriptor desc)

Description copied from interface: PropagateInterpolateModule

Removes the given descriptor from the propagation list.

Specified by:

stopPropagating in interface PropagateInterpolateModule

Parameters:

desc - the descriptor to remove

getInterpolatorForType

public Interpolator getInterpolatorForType(java.lang.String type)

Get the interpolation function object for the given data type.

Parameters:

type - the data type

Returns:

the interpolation object associated with the type

interpolate

public void interpolate(Instant start,
                        Instant end)

Description copied from interface: PropagateInterpolateModule

Interpolates all items on the propagation list.

Specified by:

interpolate in interface PropagateInterpolateModule

Parameters:

start - the frame to use as the start of the interpolation

end - the frame or time to use as the end value of the interpolation

propagate

public void propagate(Instant start,
                      Instant end)

Description copied from interface: PropagateInterpolateModule

Interpolates the value from start to the interval [start, end].

Specified by:

propagate in interface PropagateInterpolateModule

Parameters:

start -

end -

propagateDescriptors

public void propagateDescriptors(java.util.Iterator descs,
                                 Instant start,
                                 Instant end)

Description copied from interface: PropagateInterpolateModule

Propagates only the given descriptors, without reference to or modification of the propagation list.

Specified by:

propagateDescriptors in interface PropagateInterpolateModule

Parameters:

descs - the descriptors to propagate

start - the value of the descriptor to use, and one end of the propagation range

end - the last value to change

propagateAttributes

public void propagateAttributes(java.util.Iterator ats,
                                Instant start,
                                Instant end)

Description copied from interface: PropagateInterpolateModule

Propagates only the given attributes, without reference to or modification of the propagation list.

Specified by:

propagateAttributes in interface PropagateInterpolateModule

Parameters:

ats - the attributes to propagate

start - the value of the descriptor to use, and one end of the propagation range

end - the last value to change

interpolateDescriptors

public void interpolateDescriptors(java.util.Iterator descs,
                                   Instant start,
                                   Instant stop)

Description copied from interface: PropagateInterpolateModule

Interpolates only the given descriptors, without reference to or modification of the propagation list.

Specified by:

interpolateDescriptors in interface PropagateInterpolateModule

Parameters:

descs - the descriptors to interpolate

start - the first value of to use, and one end of the interpolation range

stop - the last value to use, and the end of the interpolation range

interpolateAttributes

public void interpolateAttributes(java.util.Iterator ats,
                                  Instant start,
                                  Instant stop)

Description copied from interface: PropagateInterpolateModule

Interpolates only the given attributes, without reference to or modification of the propagation list.

Specified by:

interpolateAttributes in interface PropagateInterpolateModule

Parameters:

ats - the attributes to interpolate

start - the first value of to use, and one end of the interpolation range

stop - the last value to use, and the end of the interpolation range

addPropagateListener

public void addPropagateListener(PropagateInterpolateModule.PropagateListener pl)

Description copied from interface: PropagateInterpolateModule

Adds a listener for changes to the list of items to propagate.

Specified by:

addPropagateListener in interface PropagateInterpolateModule

Parameters:

pl - the new listener

removePropagateListener

public void removePropagateListener(PropagateInterpolateModule.PropagateListener pl)

Description copied from interface: PropagateInterpolateModule

Removes the propagation list listener.

Specified by:

removePropagateListener in interface PropagateInterpolateModule

Parameters:

pl - the listener to remove

startPropagating

public void startPropagating(Attribute attr)

Stops the attribute from propagating, even if its descriptor is propagating.

Specified by:

startPropagating in interface PropagateInterpolateModule

Parameters:

attr - the attribute to modify

See Also:

PropagateInterpolateModule.startPropagating(viper.api.Attribute)

stopPropagating

public void stopPropagating(Attribute attr)

Starts the attribute propagating, even if its descriptor is not propagating.

Specified by:

stopPropagating in interface PropagateInterpolateModule

Parameters:

attr - the attribute to remove

See Also:

PropagateInterpolateModule.stopPropagating(viper.api.Attribute)