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org.eclipse.emf.mapping.action
Class CreateMappingAction

java.lang.Object
  org.eclipse.emf.edit.ui.action.CommandAction
      org.eclipse.emf.mapping.action.CreateMappingAction

All Implemented Interfaces:

CommandStackListener, IActionDelegate, IEditorActionDelegate

public class CreateMappingAction

extends CommandAction

implements CommandStackListener

Nested Class Summary

static class

CreateMappingAction.DelegateCommand

Field Summary

Fields inherited from class org.eclipse.emf.edit.ui.action.CommandAction

action, collection, command, editingDomain, editorPart

Constructor Summary

CreateMappingAction()

Method Summary

void	commandStackChanged(EventObject event) Called when the CommandStack's state has changed.
protected Command	createActionCommand(EditingDomain editingDomain, Collection collection) Create the command for this action
protected Object	getDefaultImage() This returns the image that is used if the command does not provide an override.
protected ImageDescriptor	objectToImageDescriptor(Object object)
void	selectionChanged(IAction action, ISelection selection) This is invoked by the framework so that the action state can be updated.
void	setActiveEditor(IAction action, IEditorPart editorPart) The framework calls this so that we can register against this editor.

Methods inherited from class org.eclipse.emf.edit.ui.action.CommandAction

getDefaultImageDescriptor, run

Methods inherited from class java.lang.Object

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

Constructor Detail

CreateMappingAction

public CreateMappingAction()

Method Detail

setActiveEditor

public void setActiveEditor(IAction action,
                            IEditorPart editorPart)

Description copied from class: CommandAction

The framework calls this so that we can register against this editor. We use this as an opportunity to record the action and the editor part for later use.

Specified by:

setActiveEditor in interface IEditorActionDelegate

Overrides:

setActiveEditor in class CommandAction

commandStackChanged

public void commandStackChanged(EventObject event)

Description copied from interface: CommandStackListener

Called when the CommandStack's state has changed.

Specified by:

commandStackChanged in interface CommandStackListener

Parameters:

event - the event.

selectionChanged

public void selectionChanged(IAction action,
                             ISelection selection)

Description copied from class: CommandAction

This is invoked by the framework so that the action state can be updated.

Specified by:

selectionChanged in interface IActionDelegate

Overrides:

selectionChanged in class CommandAction

getDefaultImage

protected Object getDefaultImage()

This returns the image that is used if the command does not provide an override.

objectToImageDescriptor

protected ImageDescriptor objectToImageDescriptor(Object object)

Overrides:

objectToImageDescriptor in class CommandAction

createActionCommand

protected Command createActionCommand(EditingDomain editingDomain,
                                      Collection collection)

Create the command for this action

Overrides:

createActionCommand in class CommandAction