org.eclipse.emf.ecoretools.diagram.edit.commands
Class EReferenceReorientCommand

java.lang.Object
  extended by org.eclipse.core.commands.operations.AbstractOperation
      extended by org.eclipse.emf.workspace.AbstractEMFOperation
          extended by org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand
              extended by org.eclipse.gmf.runtime.emf.type.core.commands.EditElementCommand
                  extended by org.eclipse.emf.ecoretools.diagram.edit.commands.EReferenceReorientCommand
All Implemented Interfaces:
org.eclipse.core.commands.operations.IUndoableOperation, org.eclipse.gmf.runtime.common.core.command.ICommand, org.eclipse.gmf.runtime.common.core.internal.command.ICommandWithSettableResult

public class EReferenceReorientCommand
extends org.eclipse.gmf.runtime.emf.type.core.commands.EditElementCommand


Constructor Summary
EReferenceReorientCommand(org.eclipse.gmf.runtime.emf.type.core.requests.ReorientRelationshipRequest request)
           
 
Method Summary
 boolean canExecute()
           
protected  boolean canReorientSource()
           
protected  boolean canReorientTarget()
           
protected  org.eclipse.gmf.runtime.common.core.command.CommandResult doExecuteWithResult(org.eclipse.core.runtime.IProgressMonitor monitor, org.eclipse.core.runtime.IAdaptable info)
          Set Eopposite to null before reorienting
protected  org.eclipse.emf.ecore.EReference getLink()
           
protected  org.eclipse.emf.ecore.EClass getNewSource()
           
protected  org.eclipse.emf.ecore.EClassifier getNewTarget()
           
protected  org.eclipse.emf.ecore.EClass getOldSource()
           
protected  org.eclipse.emf.ecore.EClassifier getOldTarget()
           
protected  org.eclipse.gmf.runtime.common.core.command.CommandResult reorientSource()
           
protected  org.eclipse.gmf.runtime.common.core.command.CommandResult reorientTarget()
           
 
Methods inherited from class org.eclipse.gmf.runtime.emf.type.core.commands.EditElementCommand
getAffectedFiles, getEClass, getEClassToEdit, getElementToEdit, getRequest, isOK, setEClass, setElementToEdit
 
Methods inherited from class org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand
aggregateStatuses, cleanup, compose, didRedo, didUndo, doExecute, doRedo, doUndo, getAffectedFiles, getCommandResult, getWorkspaceFiles, getWorkspaceFiles, internalSetResult, reduce, setResult
 
Methods inherited from class org.eclipse.emf.workspace.AbstractEMFOperation
canRedo, canUndo, didCommit, dispose, execute, getChange, getEditingDomain, getOptions, redo, undo
 
Methods inherited from class org.eclipse.core.commands.operations.AbstractOperation
addContext, getContexts, getLabel, hasContext, removeContext, setLabel, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.eclipse.gmf.runtime.common.core.command.ICommand
setLabel
 
Methods inherited from interface org.eclipse.core.commands.operations.IUndoableOperation
addContext, canRedo, canUndo, dispose, execute, getContexts, getLabel, hasContext, redo, removeContext, undo
 

Constructor Detail

EReferenceReorientCommand

public EReferenceReorientCommand(org.eclipse.gmf.runtime.emf.type.core.requests.ReorientRelationshipRequest request)
Method Detail

canExecute

public boolean canExecute()
Specified by:
canExecute in interface org.eclipse.core.commands.operations.IUndoableOperation
Overrides:
canExecute in class org.eclipse.gmf.runtime.emf.type.core.commands.EditElementCommand

canReorientSource

protected boolean canReorientSource()

canReorientTarget

protected boolean canReorientTarget()

doExecuteWithResult

protected org.eclipse.gmf.runtime.common.core.command.CommandResult doExecuteWithResult(org.eclipse.core.runtime.IProgressMonitor monitor,
                                                                                        org.eclipse.core.runtime.IAdaptable info)
                                                                                 throws org.eclipse.core.commands.ExecutionException
Set Eopposite to null before reorienting

Specified by:
doExecuteWithResult in class org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand
Throws:
org.eclipse.core.commands.ExecutionException

reorientSource

protected org.eclipse.gmf.runtime.common.core.command.CommandResult reorientSource()
                                                                            throws org.eclipse.core.commands.ExecutionException
Throws:
org.eclipse.core.commands.ExecutionException

reorientTarget

protected org.eclipse.gmf.runtime.common.core.command.CommandResult reorientTarget()
                                                                            throws org.eclipse.core.commands.ExecutionException
Throws:
org.eclipse.core.commands.ExecutionException

getLink

protected org.eclipse.emf.ecore.EReference getLink()

getOldSource

protected org.eclipse.emf.ecore.EClass getOldSource()

getNewSource

protected org.eclipse.emf.ecore.EClass getNewSource()

getOldTarget

protected org.eclipse.emf.ecore.EClassifier getOldTarget()

getNewTarget

protected org.eclipse.emf.ecore.EClassifier getNewTarget()

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All Rights Reserved.