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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 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

ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate(CommandActionDelegate command)
Returns a new ResultAndAffectedObjectsWrappingCommandActionDelegate for the given command.

ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate(CommandActionDelegate command, Collection additionalWrappers)
Returns a new ResultAndAffectedObjectsWrappingCommandActionDelegate for the given command and list of additional wrappers.

Method Summary

String	getDescription() This returns the description, if any, of the action.
Object	getImage() This returns the decoration, if any, of the action.
String	getText() This returns the menu text, if any, of the action.
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:

ClassCastException - If the specified command does not implement Command.

ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate

public ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate(CommandActionDelegate command,
                                                                                 Collection additionalWrappers)

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

Throws:

ClassCastException - If the specified command does not implement Command.

Method Detail

getImage

public Object getImage()

Description copied from interface: CommandActionDelegate

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

Specified by:

getImage in interface CommandActionDelegate

getText

public 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 String getDescription()

Description copied from interface: CommandActionDelegate

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

Specified by:

getDescription in interface CommandActionDelegate

Overrides:

getDescription in class CommandWrapper

Returns:

the description.

getToolTipText

public String getToolTipText()

Description copied from interface: CommandActionDelegate

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

Specified by:

getToolTipText in interface CommandActionDelegate