facets.core.superficial.app
Class SelectionView

java.lang.Object
  facets.util.Tracer
      facets.util.StatefulCore
          facets.core.superficial.app.SelectionView

All Implemented Interfaces:

SView, Stateful, Titled, java.io.Serializable

Direct Known Subclasses:

AvatarViewWorks, TableView, TextView, TreeView

public abstract class SelectionView
extends StatefulCore
implements SView

SSelection-aware SView implementation.

SelectionView creates a suitable SSelection for use by the viewer(s) it controls, based on the complete selection within viewable content.

See Also:

Serialized Form

Field Summary

Fields inherited from interface facets.core.superficial.app.SView

NO_VIEW

Constructor Summary

protected

SelectionView(java.lang.String title) Unique constructor.

Method Summary

boolean	allowMultipleSelection() Implements interface method.
boolean	isLive() Implements interface method.
SSelection	newViewerSelection(SViewer viewer, SSelection viewable) Return content to be displayed by viewer.

Methods inherited from class facets.util.StatefulCore

copyState, setState, setTitle, stateEquals, stateStamp, title, toString, updateStateStamp

Methods inherited from class facets.util.Tracer

trace, trace, trace, trace, trace, traceDebug, traceDebug, traceObjectText, traceOutput, traceOutputWithClass

Methods inherited from class java.lang.Object

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

Methods inherited from interface facets.util.Titled

title

Constructor Detail

SelectionView

protected SelectionView(java.lang.String title)

Unique constructor.

Parameters:

title - passed to superclass

Method Detail

isLive

public boolean isLive()

Implements interface method.

Default returns false.

Specified by:

isLive in interface SView

allowMultipleSelection

public boolean allowMultipleSelection()

Implements interface method.

Default returns false.

Specified by:

allowMultipleSelection in interface SView

newViewerSelection

public SSelection newViewerSelection(SViewer viewer,
                                     SSelection viewable)

Return content to be displayed by viewer.

Enables delegation from implementations of ViewableFrame.newViewerSelection(SViewer); default returns viewable

Parameters:

viewer - controlled by this view

viewable - the current SelectingFrame.selection()