diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/commands/AClassAssociationsReorientCommand.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/commands/AClassAssociationsReorientCommand.java | 364 |
1 files changed, 182 insertions, 182 deletions
diff --git a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/commands/AClassAssociationsReorientCommand.java b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/commands/AClassAssociationsReorientCommand.java index 5dec577643..978bba6111 100644 --- a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/commands/AClassAssociationsReorientCommand.java +++ b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/commands/AClassAssociationsReorientCommand.java @@ -1,182 +1,182 @@ -/* - * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Martin Fluegge - initial API and implementation - * - */ -package org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.commands; - -import org.eclipse.emf.cdo.dawn.examples.acore.AClass; -import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.policies.AcoreBaseItemSemanticEditPolicy; - -import org.eclipse.emf.ecore.EObject; - -import org.eclipse.core.commands.ExecutionException; -import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.gmf.runtime.common.core.command.CommandResult; -import org.eclipse.gmf.runtime.emf.type.core.commands.EditElementCommand; -import org.eclipse.gmf.runtime.emf.type.core.requests.ReorientReferenceRelationshipRequest; -import org.eclipse.gmf.runtime.emf.type.core.requests.ReorientRelationshipRequest; - -/** - * @generated - */ -public class AClassAssociationsReorientCommand extends EditElementCommand -{ - - /** - * @generated - */ - private final int reorientDirection; - - /** - * @generated - */ - private final EObject referenceOwner; - - /** - * @generated - */ - private final EObject oldEnd; - - /** - * @generated - */ - private final EObject newEnd; - - /** - * @generated - */ - public AClassAssociationsReorientCommand(ReorientReferenceRelationshipRequest request) - { - super(request.getLabel(), null, request); - reorientDirection = request.getDirection(); - referenceOwner = request.getReferenceOwner(); - oldEnd = request.getOldRelationshipEnd(); - newEnd = request.getNewRelationshipEnd(); - } - - /** - * @generated - */ - public boolean canExecute() - { - if (false == referenceOwner instanceof AClass) - { - return false; - } - if (reorientDirection == ReorientRelationshipRequest.REORIENT_SOURCE) - { - return canReorientSource(); - } - if (reorientDirection == ReorientRelationshipRequest.REORIENT_TARGET) - { - return canReorientTarget(); - } - return false; - } - - /** - * @generated - */ - protected boolean canReorientSource() - { - if (!(oldEnd instanceof AClass && newEnd instanceof AClass)) - { - return false; - } - return AcoreBaseItemSemanticEditPolicy.LinkConstraints.canExistAClassAssociations_4003(getNewSource(), - getOldTarget()); - } - - /** - * @generated - */ - protected boolean canReorientTarget() - { - if (!(oldEnd instanceof AClass && newEnd instanceof AClass)) - { - return false; - } - return AcoreBaseItemSemanticEditPolicy.LinkConstraints.canExistAClassAssociations_4003(getOldSource(), - getNewTarget()); - } - - /** - * @generated - */ - protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException - { - if (!canExecute()) - { - throw new ExecutionException("Invalid arguments in reorient link command"); //$NON-NLS-1$ - } - if (reorientDirection == ReorientRelationshipRequest.REORIENT_SOURCE) - { - return reorientSource(); - } - if (reorientDirection == ReorientRelationshipRequest.REORIENT_TARGET) - { - return reorientTarget(); - } - throw new IllegalStateException(); - } - - /** - * @generated - */ - protected CommandResult reorientSource() throws ExecutionException - { - getOldSource().getAssociations().remove(getOldTarget()); - getNewSource().getAssociations().add(getOldTarget()); - return CommandResult.newOKCommandResult(referenceOwner); - } - - /** - * @generated - */ - protected CommandResult reorientTarget() throws ExecutionException - { - getOldSource().getAssociations().remove(getOldTarget()); - getOldSource().getAssociations().add(getNewTarget()); - return CommandResult.newOKCommandResult(referenceOwner); - } - - /** - * @generated - */ - protected AClass getOldSource() - { - return (AClass)referenceOwner; - } - - /** - * @generated - */ - protected AClass getNewSource() - { - return (AClass)newEnd; - } - - /** - * @generated - */ - protected AClass getOldTarget() - { - return (AClass)oldEnd; - } - - /** - * @generated - */ - protected AClass getNewTarget() - { - return (AClass)newEnd; - } -} +/*
+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Martin Fluegge - initial API and implementation
+ *
+ */
+package org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.commands;
+
+import org.eclipse.emf.cdo.dawn.examples.acore.AClass;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.policies.AcoreBaseItemSemanticEditPolicy;
+
+import org.eclipse.emf.ecore.EObject;
+
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.gmf.runtime.common.core.command.CommandResult;
+import org.eclipse.gmf.runtime.emf.type.core.commands.EditElementCommand;
+import org.eclipse.gmf.runtime.emf.type.core.requests.ReorientReferenceRelationshipRequest;
+import org.eclipse.gmf.runtime.emf.type.core.requests.ReorientRelationshipRequest;
+
+/**
+ * @generated
+ */
+public class AClassAssociationsReorientCommand extends EditElementCommand
+{
+
+ /**
+ * @generated
+ */
+ private final int reorientDirection;
+
+ /**
+ * @generated
+ */
+ private final EObject referenceOwner;
+
+ /**
+ * @generated
+ */
+ private final EObject oldEnd;
+
+ /**
+ * @generated
+ */
+ private final EObject newEnd;
+
+ /**
+ * @generated
+ */
+ public AClassAssociationsReorientCommand(ReorientReferenceRelationshipRequest request)
+ {
+ super(request.getLabel(), null, request);
+ reorientDirection = request.getDirection();
+ referenceOwner = request.getReferenceOwner();
+ oldEnd = request.getOldRelationshipEnd();
+ newEnd = request.getNewRelationshipEnd();
+ }
+
+ /**
+ * @generated
+ */
+ public boolean canExecute()
+ {
+ if (false == referenceOwner instanceof AClass)
+ {
+ return false;
+ }
+ if (reorientDirection == ReorientRelationshipRequest.REORIENT_SOURCE)
+ {
+ return canReorientSource();
+ }
+ if (reorientDirection == ReorientRelationshipRequest.REORIENT_TARGET)
+ {
+ return canReorientTarget();
+ }
+ return false;
+ }
+
+ /**
+ * @generated
+ */
+ protected boolean canReorientSource()
+ {
+ if (!(oldEnd instanceof AClass && newEnd instanceof AClass))
+ {
+ return false;
+ }
+ return AcoreBaseItemSemanticEditPolicy.LinkConstraints.canExistAClassAssociations_4003(getNewSource(),
+ getOldTarget());
+ }
+
+ /**
+ * @generated
+ */
+ protected boolean canReorientTarget()
+ {
+ if (!(oldEnd instanceof AClass && newEnd instanceof AClass))
+ {
+ return false;
+ }
+ return AcoreBaseItemSemanticEditPolicy.LinkConstraints.canExistAClassAssociations_4003(getOldSource(),
+ getNewTarget());
+ }
+
+ /**
+ * @generated
+ */
+ protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
+ {
+ if (!canExecute())
+ {
+ throw new ExecutionException("Invalid arguments in reorient link command"); //$NON-NLS-1$
+ }
+ if (reorientDirection == ReorientRelationshipRequest.REORIENT_SOURCE)
+ {
+ return reorientSource();
+ }
+ if (reorientDirection == ReorientRelationshipRequest.REORIENT_TARGET)
+ {
+ return reorientTarget();
+ }
+ throw new IllegalStateException();
+ }
+
+ /**
+ * @generated
+ */
+ protected CommandResult reorientSource() throws ExecutionException
+ {
+ getOldSource().getAssociations().remove(getOldTarget());
+ getNewSource().getAssociations().add(getOldTarget());
+ return CommandResult.newOKCommandResult(referenceOwner);
+ }
+
+ /**
+ * @generated
+ */
+ protected CommandResult reorientTarget() throws ExecutionException
+ {
+ getOldSource().getAssociations().remove(getOldTarget());
+ getOldSource().getAssociations().add(getNewTarget());
+ return CommandResult.newOKCommandResult(referenceOwner);
+ }
+
+ /**
+ * @generated
+ */
+ protected AClass getOldSource()
+ {
+ return (AClass)referenceOwner;
+ }
+
+ /**
+ * @generated
+ */
+ protected AClass getNewSource()
+ {
+ return (AClass)newEnd;
+ }
+
+ /**
+ * @generated
+ */
+ protected AClass getOldTarget()
+ {
+ return (AClass)oldEnd;
+ }
+
+ /**
+ * @generated
+ */
+ protected AClass getNewTarget()
+ {
+ return (AClass)newEnd;
+ }
+}
|