com.sdm.quasar.client.core.dialogsupport.features
Class CommandManagerFeature

java.lang.Object
  com.sdm.quasar.client.core.dialog.AbstractFeature
      com.sdm.quasar.client.core.dialogsupport.features.CommandManagerFeature

All Implemented Interfaces:

CommandManager, Feature, SystemInfoProvider

public class CommandManagerFeature

extends AbstractFeature

implements CommandManager

A Feature implementing CommandManager. This feature delegates calls to the CommandManager interface to an instance, that must be set using setCommandManager(CommandManager) before accessing the CommandManager interface.

Version:

1.$Revision$

Author:

Thomas Wolf

Constructor Summary

CommandManagerFeature()

Method Summary

protected void	dispose() Called when the feature or dialog is disposed.
Command	getCommand(java.lang.String commandId) Get a Command from the CommandManager
boolean	hasCommand(java.lang.String commandId) Checks, if the CommandManager provides a command with a given id
protected void	init() Called when the feature is initializing.
void	setCommandManager(CommandManager commandManager) Sets the CommandManager to delegate calls to to the given instance.

Methods inherited from class com.sdm.quasar.client.core.dialog.AbstractFeature

activate, attachDialogControl, collectSystemInfo, deactivate, disposeFeature, getDialogControl, isInitialized, prepare, release

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandManagerFeature

public CommandManagerFeature()

Method Detail

init

protected void init()

Description copied from class: AbstractFeature

Called when the feature is initializing. This is normally done, when the feature is connected to the lifecycle of the DialogControl installed to. To access the DialogControl use the AbstractFeature.getDialogControl() method.

Override this method to perform some action on initialization e.g. register public services.

Specified by:

init in class AbstractFeature

See Also:

com.sdm.quasar.client.core.dialog.features.AbstractFeature#init()

dispose

protected void dispose()
                throws DisposeException

Description copied from class: AbstractFeature

Called when the feature or dialog is disposed. Override this method to clean up resources and free memory when disposing.

Specified by:

dispose in class AbstractFeature

Throws:

DisposeException

See Also:

AbstractFeature.dispose()

setCommandManager

public void setCommandManager(CommandManager commandManager)

Sets the CommandManager to delegate calls to to the given instance.

Parameters:

commandManager - the CommandManager to delegate to

hasCommand

public boolean hasCommand(java.lang.String commandId)

Description copied from interface: CommandManager

Checks, if the CommandManager provides a command with a given id

Specified by:

hasCommand in interface CommandManager

Parameters:

commandId - the id of a command

Returns:

true, if the CommandManager provides a command with given id

See Also:

CommandManager.hasCommand(java.lang.String)

getCommand

public Command getCommand(java.lang.String commandId)

Description copied from interface: CommandManager

Get a Command from the CommandManager

Specified by:

getCommand in interface CommandManager

Parameters:

commandId - the id of a command

Returns:

the command with the given id,

See Also:

CommandManager.getCommand(java.lang.String)