diff options
Diffstat (limited to 'plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.deployment/src/org/eclipse/papyrus/uml/diagram/deployment/edit/commands/ConstraintConstrainedElementCreateCommand.java')
| -rw-r--r-- | plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.deployment/src/org/eclipse/papyrus/uml/diagram/deployment/edit/commands/ConstraintConstrainedElementCreateCommand.java | 215 |
1 files changed, 108 insertions, 107 deletions
diff --git a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.deployment/src/org/eclipse/papyrus/uml/diagram/deployment/edit/commands/ConstraintConstrainedElementCreateCommand.java b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.deployment/src/org/eclipse/papyrus/uml/diagram/deployment/edit/commands/ConstraintConstrainedElementCreateCommand.java index 42c8af1e124..3d157150f94 100644 --- a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.deployment/src/org/eclipse/papyrus/uml/diagram/deployment/edit/commands/ConstraintConstrainedElementCreateCommand.java +++ b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.deployment/src/org/eclipse/papyrus/uml/diagram/deployment/edit/commands/ConstraintConstrainedElementCreateCommand.java @@ -1,107 +1,108 @@ -/**
- * Copyright (c) 2014 CEA LIST.
- *
- * 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:
- * CEA LIST - Initial API and implementation
- */
-package org.eclipse.papyrus.uml.diagram.deployment.edit.commands;
-
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.emf.ecore.EObject;
-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.CreateRelationshipRequest;
-import org.eclipse.papyrus.uml.diagram.deployment.edit.policies.UMLBaseItemSemanticEditPolicy;
-import org.eclipse.uml2.uml.Constraint;
-import org.eclipse.uml2.uml.Element;
-
-/**
- * @generated
- */
-public class ConstraintConstrainedElementCreateCommand extends EditElementCommand {
-
- /**
- * @generated
- */
- protected final EObject source;
-
- /**
- * @generated
- */
- protected final EObject target;
-
- /**
- * @generated
- */
- public ConstraintConstrainedElementCreateCommand(CreateRelationshipRequest request, EObject source, EObject target) {
- super(request.getLabel(), null, request);
- this.source = source;
- this.target = target;
- }
-
- /**
- * @generated
- */
- @Override
- public boolean canExecute() {
- if (source == null && target == null) {
- return false;
- }
- if (source != null && false == source instanceof Constraint) {
- return false;
- }
- if (target != null && false == target instanceof Element) {
- return false;
- }
- if (getSource() == null) {
- return true; // link creation is in progress; source is not defined yet
- }
- // target may be null here but it's possible to check constraint
- return UMLBaseItemSemanticEditPolicy.getLinkConstraints().canCreateConstraintConstrainedElement_4009(getSource(), getTarget());
- }
-
- /**
- * @generated
- */
- @Override
- protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
- if (!canExecute()) {
- throw new ExecutionException("Invalid arguments in create link command"); //$NON-NLS-1$
- }
-
- if (getSource() != null && getTarget() != null) {
- getSource().getConstrainedElements().add(getTarget());
- }
- return CommandResult.newOKCommandResult();
-
- }
-
- /**
- * @generated
- */
- @Override
- protected void setElementToEdit(EObject element) {
- throw new UnsupportedOperationException();
- }
-
- /**
- * @generated
- */
- protected Constraint getSource() {
- return (Constraint) source;
- }
-
- /**
- * @generated
- */
- protected Element getTarget() {
- return (Element) target;
- }
-}
+/** + * Copyright (c) 2014 CEA LIST. + * + * 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: + * CEA LIST - Initial API and implementation + */ +package org.eclipse.papyrus.uml.diagram.deployment.edit.commands; + +import org.eclipse.core.commands.ExecutionException; +import org.eclipse.core.runtime.IAdaptable; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.emf.ecore.EObject; +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.CreateRelationshipRequest; +import org.eclipse.papyrus.uml.diagram.deployment.edit.policies.UMLBaseItemSemanticEditPolicy; +import org.eclipse.uml2.uml.Constraint; +import org.eclipse.uml2.uml.Element; + +/** + * @generated + */ +public class ConstraintConstrainedElementCreateCommand extends EditElementCommand { + + /** + * @generated + */ + protected final EObject source; + + /** + * @generated + */ + protected final EObject target; + + /** + * @generated + */ + public ConstraintConstrainedElementCreateCommand(CreateRelationshipRequest request, EObject source, EObject target) { + super(request.getLabel(), null, request); + this.source = source; + this.target = target; + } + + /** + * @generated + */ + @Override + public boolean canExecute() { + if (source == null && target == null) { + return false; + } + if (source != null && false == source instanceof Constraint) { + return false; + } + if (target != null && false == target instanceof Element) { + return false; + } + if (getSource() == null) { + return true; // link creation is in progress; source is not defined yet + } + // target may be null here but it's possible to check constraint + return UMLBaseItemSemanticEditPolicy.getLinkConstraints().canCreateConstraintConstrainedElement_4009(getSource(), getTarget()); + } + + /** + * @generated + */ + @Override + protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { + if (!canExecute()) { + throw new ExecutionException("Invalid arguments in create link command"); //$NON-NLS-1$ + } + + if (getSource() != null && getTarget() != null) { + getSource().getConstrainedElements() + .add(getTarget()); + } + return CommandResult.newOKCommandResult(); + + } + + /** + * @generated + */ + @Override + protected void setElementToEdit(EObject element) { + throw new UnsupportedOperationException(); + } + + /** + * @generated + */ + protected Constraint getSource() { + return (Constraint) source; + } + + /** + * @generated + */ + protected Element getTarget() { + return (Element) target; + } +} |