org.eclipse.emf.edit.provider

Class ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate

java.lang.Object

org.eclipse.emf.common.command.AbstractCommand

org.eclipse.emf.common.command.CommandWrapper

org.eclipse.emf.edit.provider.ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommand

org.eclipse.emf.edit.provider.ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate

All Implemented Interfaces:

Command, CommandActionDelegate

Enclosing class:

ItemProviderAdapter

public class ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate
extends ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommand
implements CommandActionDelegate

A ResultAndAffectedObjectsWrappingCommandActionDelegate wraps another command that also implements CommandActionDelegate, to substitute IWrapperItemProviders for its values, which have been unwrapped for the command to operate on properly. This substitution is performed exactly as by a ResultAndAffectedObjectsWrappingComand, and action delegate methods are delegated directly to the wrapped command.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.emf.common.command.AbstractCommand

AbstractCommand.NonDirtying

Field Summary

Fields inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommand

additionalWrappers, owners

Fields inherited from class org.eclipse.emf.common.command.CommandWrapper

command

Fields inherited from class org.eclipse.emf.common.command.AbstractCommand

description, isExecutable, isPrepared, label

Constructor Summary

Constructors

Constructor and Description
ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate(CommandActionDelegate command) Returns a new ResultAndAffectedObjectsWrappingCommandActionDelegate for the given command.
ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate(CommandActionDelegate command, java.util.Collection<? extends IWrapperItemProvider> additionalWrappers) Returns a new ResultAndAffectedObjectsWrappingCommandActionDelegate for the given command and list of additional wrappers.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getDescription() Delegates to the getDescription method of the command.
java.lang.Object	getImage() This returns the decoration, if any, of the action.
java.lang.String	getText() This returns the menu text, if any, of the action.
java.lang.String	getToolTipText() This returns the tool tip text, if any, of the action.

Methods inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommand

addOwners, getAffectedObjects, getOwners, getResult, wrapValues

Methods inherited from class org.eclipse.emf.common.command.CommandWrapper

canUndo, createCommand, dispose, execute, getCommand, getLabel, prepare, redo, toString, undo

Methods inherited from class org.eclipse.emf.common.command.AbstractCommand

canExecute, chain, setDescription, setLabel

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.emf.edit.command.CommandActionDelegate

canExecute

Constructor Detail

ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate

public ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate(CommandActionDelegate command)

Returns a new ResultAndAffectedObjectsWrappingCommandActionDelegate for the given command.

Throws:

java.lang.ClassCastException - If the specified command does not implement Command.

ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate

public ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate(CommandActionDelegate command,
                                                                         java.util.Collection<? extends IWrapperItemProvider> additionalWrappers)

Returns a new ResultAndAffectedObjectsWrappingCommandActionDelegate for the given command and list of additional wrappers.

Throws:

java.lang.ClassCastException - If the specified command does not implement Command.

Method Detail

getImage

public java.lang.Object getImage()

Description copied from interface: CommandActionDelegate

This returns the decoration, if any, of the action.

Specified by:

getImage in interface CommandActionDelegate

getText

public java.lang.String getText()

Description copied from interface: CommandActionDelegate

This returns the menu text, if any, of the action.

Specified by:

getText in interface CommandActionDelegate

getDescription

public java.lang.String getDescription()

Description copied from class: CommandWrapper

Delegates to the getDescription method of the command.

Specified by:

getDescription in interface Command

Specified by:

getDescription in interface CommandActionDelegate

Overrides:

getDescription in class CommandWrapper

Returns:

the description.

getToolTipText

public java.lang.String getToolTipText()

Description copied from interface: CommandActionDelegate

This returns the tool tip text, if any, of the action.

Specified by:

getToolTipText in interface CommandActionDelegate