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/AClassCompositionsCreateCommand.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/commands/AClassCompositionsCreateCommand.java | 236 |
1 files changed, 118 insertions, 118 deletions
diff --git a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/commands/AClassCompositionsCreateCommand.java b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/commands/AClassCompositionsCreateCommand.java index e0395ad64e..2c9c79131f 100644 --- a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/commands/AClassCompositionsCreateCommand.java +++ b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/commands/AClassCompositionsCreateCommand.java @@ -1,118 +1,118 @@ -/* - * 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.CreateRelationshipRequest; - -/** - * @generated - */ -public class AClassCompositionsCreateCommand extends EditElementCommand -{ - - /** - * @generated - */ - private final EObject source; - - /** - * @generated - */ - private final EObject target; - - /** - * @generated - */ - public AClassCompositionsCreateCommand(CreateRelationshipRequest request, EObject source, EObject target) - { - super(request.getLabel(), null, request); - this.source = source; - this.target = target; - } - - /** - * @generated - */ - public boolean canExecute() - { - if (source == null && target == null) - { - return false; - } - if (source != null && false == source instanceof AClass) - { - return false; - } - if (target != null && false == target instanceof AClass) - { - 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 AcoreBaseItemSemanticEditPolicy.LinkConstraints.canCreateAClassCompositions_4005(getSource(), getTarget()); - } - - /** - * @generated - */ - 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().getCompositions().add(getTarget()); - } - return CommandResult.newOKCommandResult(); - - } - - /** - * @generated - */ - protected void setElementToEdit(EObject element) - { - throw new UnsupportedOperationException(); - } - - /** - * @generated - */ - protected AClass getSource() - { - return (AClass)source; - } - - /** - * @generated - */ - protected AClass getTarget() - { - return (AClass)target; - } -} +/*
+ * 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.CreateRelationshipRequest;
+
+/**
+ * @generated
+ */
+public class AClassCompositionsCreateCommand extends EditElementCommand
+{
+
+ /**
+ * @generated
+ */
+ private final EObject source;
+
+ /**
+ * @generated
+ */
+ private final EObject target;
+
+ /**
+ * @generated
+ */
+ public AClassCompositionsCreateCommand(CreateRelationshipRequest request, EObject source, EObject target)
+ {
+ super(request.getLabel(), null, request);
+ this.source = source;
+ this.target = target;
+ }
+
+ /**
+ * @generated
+ */
+ public boolean canExecute()
+ {
+ if (source == null && target == null)
+ {
+ return false;
+ }
+ if (source != null && false == source instanceof AClass)
+ {
+ return false;
+ }
+ if (target != null && false == target instanceof AClass)
+ {
+ 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 AcoreBaseItemSemanticEditPolicy.LinkConstraints.canCreateAClassCompositions_4005(getSource(), getTarget());
+ }
+
+ /**
+ * @generated
+ */
+ 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().getCompositions().add(getTarget());
+ }
+ return CommandResult.newOKCommandResult();
+
+ }
+
+ /**
+ * @generated
+ */
+ protected void setElementToEdit(EObject element)
+ {
+ throw new UnsupportedOperationException();
+ }
+
+ /**
+ * @generated
+ */
+ protected AClass getSource()
+ {
+ return (AClass)source;
+ }
+
+ /**
+ * @generated
+ */
+ protected AClass getTarget()
+ {
+ return (AClass)target;
+ }
+}
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