diff options
Diffstat (limited to 'plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.clazz/custom-src/org/eclipse/papyrus/uml/diagram/clazz/custom/policies/NestedClazzCompartmentCreationEditPolicy.java')
| -rw-r--r-- | plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.clazz/custom-src/org/eclipse/papyrus/uml/diagram/clazz/custom/policies/NestedClazzCompartmentCreationEditPolicy.java | 214 |
1 files changed, 107 insertions, 107 deletions
diff --git a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.clazz/custom-src/org/eclipse/papyrus/uml/diagram/clazz/custom/policies/NestedClazzCompartmentCreationEditPolicy.java b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.clazz/custom-src/org/eclipse/papyrus/uml/diagram/clazz/custom/policies/NestedClazzCompartmentCreationEditPolicy.java index a6de4178eff..8a9b7a26d9b 100644 --- a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.clazz/custom-src/org/eclipse/papyrus/uml/diagram/clazz/custom/policies/NestedClazzCompartmentCreationEditPolicy.java +++ b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.clazz/custom-src/org/eclipse/papyrus/uml/diagram/clazz/custom/policies/NestedClazzCompartmentCreationEditPolicy.java @@ -1,107 +1,107 @@ -/*****************************************************************************
- * Copyright (c) 2009 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:
- * Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation
- * Arthur Daussy (Atos) arthur.daussy@atos.net - Bug 249786: [General] drag'n'drop does not work for elements stored in nested classifier compartment
- *****************************************************************************/
-package org.eclipse.papyrus.uml.diagram.clazz.custom.policies;
-
-import java.util.Iterator;
-
-import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.transaction.TransactionalEditingDomain;
-import org.eclipse.gef.Request;
-import org.eclipse.gef.RequestConstants;
-import org.eclipse.gef.commands.Command;
-import org.eclipse.gef.requests.GroupRequest;
-import org.eclipse.gmf.runtime.common.core.command.CompositeCommand;
-import org.eclipse.gmf.runtime.common.core.command.ICommand;
-import org.eclipse.gmf.runtime.common.core.command.UnexecutableCommand;
-import org.eclipse.gmf.runtime.diagram.core.util.ViewUtil;
-import org.eclipse.gmf.runtime.diagram.ui.commands.CommandProxy;
-import org.eclipse.gmf.runtime.diagram.ui.commands.CreateCommand;
-import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy;
-import org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart;
-import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
-import org.eclipse.gmf.runtime.diagram.ui.l10n.DiagramUIMessages;
-import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest;
-import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest.ViewDescriptor;
-import org.eclipse.gmf.runtime.diagram.ui.requests.EditCommandRequestWrapper;
-import org.eclipse.gmf.runtime.emf.commands.core.command.CompositeTransactionalCommand;
-import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter;
-import org.eclipse.gmf.runtime.emf.type.core.IHintedType;
-import org.eclipse.gmf.runtime.emf.type.core.requests.MoveRequest;
-import org.eclipse.gmf.runtime.notation.Node;
-import org.eclipse.gmf.runtime.notation.View;
-import org.eclipse.papyrus.infra.gmfdiag.common.editpolicies.DefaultCreationEditPolicy;
-import org.eclipse.papyrus.uml.diagram.clazz.custom.command.CreateUniqueViewCommand;
-import org.eclipse.papyrus.uml.diagram.clazz.part.UMLVisualIDRegistry;
-import org.eclipse.papyrus.uml.diagram.clazz.providers.UMLElementTypes;
-
-/**
- * The Class ClazzCompartmentCreationEditPolicy overload the creation editpolicy in order to manage correctly the drop of a class into a class
- */
-public class NestedClazzCompartmentCreationEditPolicy extends DefaultCreationEditPolicy {
-
- /**
- *
- * @see org.eclipse.gmf.runtime.diagram.ui.editpolicies.CreationEditPolicy#getReparentCommand(org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart)
- *
- * @param gep
- * @return
- */
- @Override
- protected ICommand getReparentCommand(IGraphicalEditPart gep) {
- CompositeCommand cc = new CompositeCommand(DiagramUIMessages.AddCommand_Label);
- View container = (View) getHost().getModel();
- EObject context = ViewUtil.resolveSemanticElement(container);
- View view = (View) gep.getModel();
- EObject element = ViewUtil.resolveSemanticElement(view);
- TransactionalEditingDomain editingDomain = ((IGraphicalEditPart) getHost()).getEditingDomain();
- // graphical Deletion
- Request deleteViewRequest = new GroupRequest(RequestConstants.REQ_DELETE);
- cc.compose(new CommandProxy(gep.getCommand(deleteViewRequest)));
- // semantic reparent
- if (element != null) {
- Command moveSemanticCmd = getHost().getCommand(new EditCommandRequestWrapper(new MoveRequest(editingDomain, context, element)));
- if (moveSemanticCmd == null) {
- return org.eclipse.gmf.runtime.common.core.command.UnexecutableCommand.INSTANCE;
- }
- cc.compose(new CommandProxy(moveSemanticCmd));
- }
- // drop of the object
- IAdaptable elementAdapter = new EObjectAdapter(element);
- String nodeVISUALID = UMLVisualIDRegistry.getNodeVisualID(((View) getHost().getModel()), element);
- // If none then the node can node be create
- if (nodeVISUALID == null || nodeVISUALID.isEmpty()) {
- cc.compose(UnexecutableCommand.INSTANCE);
- } else {
- ViewDescriptor descriptor = new ViewDescriptor(elementAdapter, Node.class, ((IHintedType) UMLElementTypes.getElementType(nodeVISUALID)).getSemanticHint(), ViewUtil.APPEND, true, ((GraphicalEditPart) getHost()).getDiagramPreferencesHint());
- CreateCommand createCommand = new CreateUniqueViewCommand(editingDomain, descriptor, ((View) (getHost().getModel())));
- cc.compose(createCommand);
- }
- return cc;
- }
-
- @Override
- protected Command getCreateCommand(CreateViewRequest request) {
- TransactionalEditingDomain editingDomain = ((IGraphicalEditPart) getHost()).getEditingDomain();
- CompositeTransactionalCommand cc = new CompositeTransactionalCommand(editingDomain, DiagramUIMessages.AddCommand_Label);
- Iterator<? extends org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest.ViewDescriptor> descriptors = request.getViewDescriptors().iterator();
- while (descriptors.hasNext()) {
- CreateViewRequest.ViewDescriptor descriptor = descriptors.next();
- CreateCommand createCommand = new CreateUniqueViewCommand(editingDomain, descriptor, (View) (getHost().getModel()));
- createCommand.setLabel("custoCreateCommand");
- cc.compose(createCommand);
- }
- return new ICommandProxy(cc.reduce());
- }
-}
+/***************************************************************************** + * Copyright (c) 2009 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: + * Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation + * Arthur Daussy (Atos) arthur.daussy@atos.net - Bug 249786: [General] drag'n'drop does not work for elements stored in nested classifier compartment + *****************************************************************************/ +package org.eclipse.papyrus.uml.diagram.clazz.custom.policies; + +import java.util.Iterator; + +import org.eclipse.core.runtime.IAdaptable; +import org.eclipse.emf.ecore.EObject; +import org.eclipse.emf.transaction.TransactionalEditingDomain; +import org.eclipse.gef.Request; +import org.eclipse.gef.RequestConstants; +import org.eclipse.gef.commands.Command; +import org.eclipse.gef.requests.GroupRequest; +import org.eclipse.gmf.runtime.common.core.command.CompositeCommand; +import org.eclipse.gmf.runtime.common.core.command.ICommand; +import org.eclipse.gmf.runtime.common.core.command.UnexecutableCommand; +import org.eclipse.gmf.runtime.diagram.core.util.ViewUtil; +import org.eclipse.gmf.runtime.diagram.ui.commands.CommandProxy; +import org.eclipse.gmf.runtime.diagram.ui.commands.CreateCommand; +import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy; +import org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart; +import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart; +import org.eclipse.gmf.runtime.diagram.ui.l10n.DiagramUIMessages; +import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest; +import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest.ViewDescriptor; +import org.eclipse.gmf.runtime.diagram.ui.requests.EditCommandRequestWrapper; +import org.eclipse.gmf.runtime.emf.commands.core.command.CompositeTransactionalCommand; +import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter; +import org.eclipse.gmf.runtime.emf.type.core.IHintedType; +import org.eclipse.gmf.runtime.emf.type.core.requests.MoveRequest; +import org.eclipse.gmf.runtime.notation.Node; +import org.eclipse.gmf.runtime.notation.View; +import org.eclipse.papyrus.infra.gmfdiag.common.editpolicies.DefaultCreationEditPolicy; +import org.eclipse.papyrus.uml.diagram.clazz.custom.command.CreateUniqueViewCommand; +import org.eclipse.papyrus.uml.diagram.clazz.part.UMLVisualIDRegistry; +import org.eclipse.papyrus.uml.diagram.clazz.providers.UMLElementTypes; + +/** + * The Class ClazzCompartmentCreationEditPolicy overload the creation editpolicy in order to manage correctly the drop of a class into a class + */ +public class NestedClazzCompartmentCreationEditPolicy extends DefaultCreationEditPolicy { + + /** + * + * @see org.eclipse.gmf.runtime.diagram.ui.editpolicies.CreationEditPolicy#getReparentCommand(org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart) + * + * @param gep + * @return + */ + @Override + protected ICommand getReparentCommand(IGraphicalEditPart gep) { + CompositeCommand cc = new CompositeCommand(DiagramUIMessages.AddCommand_Label); + View container = (View) getHost().getModel(); + EObject context = ViewUtil.resolveSemanticElement(container); + View view = (View) gep.getModel(); + EObject element = ViewUtil.resolveSemanticElement(view); + TransactionalEditingDomain editingDomain = ((IGraphicalEditPart) getHost()).getEditingDomain(); + // graphical Deletion + Request deleteViewRequest = new GroupRequest(RequestConstants.REQ_DELETE); + cc.compose(new CommandProxy(gep.getCommand(deleteViewRequest))); + // semantic reparent + if (element != null) { + Command moveSemanticCmd = getHost().getCommand(new EditCommandRequestWrapper(new MoveRequest(editingDomain, context, element))); + if (moveSemanticCmd == null) { + return org.eclipse.gmf.runtime.common.core.command.UnexecutableCommand.INSTANCE; + } + cc.compose(new CommandProxy(moveSemanticCmd)); + } + // drop of the object + IAdaptable elementAdapter = new EObjectAdapter(element); + String nodeVISUALID = UMLVisualIDRegistry.getNodeVisualID(((View) getHost().getModel()), element); + // If none then the node can node be create + if (nodeVISUALID == null || nodeVISUALID.isEmpty()) { + cc.compose(UnexecutableCommand.INSTANCE); + } else { + ViewDescriptor descriptor = new ViewDescriptor(elementAdapter, Node.class, ((IHintedType) UMLElementTypes.getElementType(nodeVISUALID)).getSemanticHint(), ViewUtil.APPEND, true, ((GraphicalEditPart) getHost()).getDiagramPreferencesHint()); + CreateCommand createCommand = new CreateUniqueViewCommand(editingDomain, descriptor, ((View) (getHost().getModel()))); + cc.compose(createCommand); + } + return cc; + } + + @Override + protected Command getCreateCommand(CreateViewRequest request) { + TransactionalEditingDomain editingDomain = ((IGraphicalEditPart) getHost()).getEditingDomain(); + CompositeTransactionalCommand cc = new CompositeTransactionalCommand(editingDomain, DiagramUIMessages.AddCommand_Label); + Iterator<? extends org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest.ViewDescriptor> descriptors = request.getViewDescriptors().iterator(); + while (descriptors.hasNext()) { + CreateViewRequest.ViewDescriptor descriptor = descriptors.next(); + CreateCommand createCommand = new CreateUniqueViewCommand(editingDomain, descriptor, (View) (getHost().getModel())); + createCommand.setLabel("custoCreateCommand"); + cc.compose(createCommand); + } + return new ICommandProxy(cc.reduce()); + } +} |