com.levigo.jadice.appbase.preview
Class AbstractNavigablePreviewCommand

java.lang.Object
  com.levigo.util.swing.action.injection.InjectedCommand
      com.levigo.jadice.appbase.preview.AbstractNavigablePreviewCommand

All Implemented Interfaces:

Command

Direct Known Subclasses:

FirstPageCommand, LastPageCommand, NextPageCommand, PreviousPageCommand

public abstract class AbstractNavigablePreviewCommand
extends InjectedCommand

Constructor Summary

AbstractNavigablePreviewCommand()

Method Summary

protected boolean	canExecute() Subclasses may override this method to perform argument validation beyond the validation that happens automatically during the injection phase.
protected NavigablePreviewThumbnailRenderer	getNavigablePreviewThumbnailRenderer()
void	setNavigablePreviewThumbnailRenderer(NavigablePreviewThumbnailRenderer navigablePreviewThumbnailRenderer) Deprecated. Will be used by injection exclusively.

Methods inherited from class com.levigo.util.swing.action.injection.InjectedCommand

canExecute, execute, execute, getKey, isAvailable, isSelected, isSelected, setKey

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractNavigablePreviewCommand

public AbstractNavigablePreviewCommand()

Method Detail

getNavigablePreviewThumbnailRenderer

protected NavigablePreviewThumbnailRenderer getNavigablePreviewThumbnailRenderer()

Returns:

the navigablePreviewThumbnailRenderer

setNavigablePreviewThumbnailRenderer

public void setNavigablePreviewThumbnailRenderer(NavigablePreviewThumbnailRenderer navigablePreviewThumbnailRenderer)

Deprecated. Will be used by injection exclusively.

Invoked by command injection.

Developers should not invoke this method in any direct way.

canExecute

protected boolean canExecute()

Description copied from class: InjectedCommand

Subclasses may override this method to perform argument validation beyond the validation that happens automatically during the injection phase. This method is called after the context has been found to match the requirements specified via the Argument annotations and the arguments have been injected.

Overrides:

canExecute in class InjectedCommand

Returns:

true if the command can/may be executed in the current context, false otherwise.