com.levigo.jadice.demo.pdf.crypto.commands

Class ShowPDFPermissionsCommand

java.lang.Object

org.jadice.util.swing.action.injection.InjectedCommand

org.jadice.util.swing.action.commands.AbstractContextCommand

com.levigo.jadice.swing.commands.AbstractPageViewCommand

com.levigo.jadice.demo.pdf.crypto.commands.ShowPDFPermissionsCommand

All Implemented Interfaces:

Command

public class ShowPDFPermissionsCommand
extends AbstractPageViewCommand

Constructor Summary

Constructors

Constructor and Description
ShowPDFPermissionsCommand()

Method Summary

Modifier and Type	Method and Description
protected boolean	canExecute() Subclasses may override this method to perform argument validation beyond the validation that happens automatically during the injection phase.
protected void	execute() This method is called in order to execute the command.

Methods inherited from class com.levigo.jadice.swing.commands.AbstractPageViewCommand

getPageView, setPageView

Methods inherited from class org.jadice.util.swing.action.commands.AbstractContextCommand

getContext, propagateContextChange, setContext

Methods inherited from class org.jadice.util.swing.action.injection.InjectedCommand

canExecute, 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

ShowPDFPermissionsCommand

public ShowPDFPermissionsCommand()

Method Detail

execute

protected void execute()

Description copied from class: InjectedCommand

This method is called in order to execute the command. It is only called, after the arguments have been validated and injected and only if InjectedCommand.canExecute() has returned true.

Specified by:

execute in class InjectedCommand

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.