uk.ac.starlink.treeview
Class SplatNdxDisplayer

java.lang.Object
  uk.ac.starlink.treeview.NdxDisplayer
      uk.ac.starlink.treeview.SplatNdxDisplayer

public class SplatNdxDisplayer
extends NdxDisplayer

NDX displayer which will display using SPLAT classes. Although a public constructor is available, the getInstance() method is also provided for singleton-liek use of the class.

Constructor Summary

SplatNdxDisplayer()

Method Summary

boolean	canDisplay(uk.ac.starlink.ndx.Ndx ndx) Indicates whether this displayer can be expected to display the given NDX.
static SplatNdxDisplayer	getInstance()
boolean	localDisplay(uk.ac.starlink.ndx.Ndx ndx, boolean embedded) Attempts to display the given NDX using a locally created object.

Methods inherited from class uk.ac.starlink.treeview.NdxDisplayer

display, main, soapDisplay

Methods inherited from class java.lang.Object

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

Constructor Detail

SplatNdxDisplayer

public SplatNdxDisplayer()

Method Detail

getInstance

public static SplatNdxDisplayer getInstance()

canDisplay

public boolean canDisplay(uk.ac.starlink.ndx.Ndx ndx)

Description copied from class: NdxDisplayer

Indicates whether this displayer can be expected to display the given NDX. The NdxDisplayer implementation returns true.

Overrides:

canDisplay in class NdxDisplayer

Parameters:

ndx - the Ndx to display

Returns:

whether it's worth trying to call NdxDisplayer.display(uk.ac.starlink.ndx.Ndx, boolean)

localDisplay

public boolean localDisplay(uk.ac.starlink.ndx.Ndx ndx,
                            boolean embedded)

Description copied from class: NdxDisplayer

Attempts to display the given NDX using a locally created object. If this is for use in an embedded sense then embedded should be true (in this case local created objects should expect to be not remotely controlled and not take charge of application exit).

Specified by:

localDisplay in class NdxDisplayer

Parameters:

ndx - the NDX to display

embedded - is the local object to be embedded

Returns:

true if the display was successful