diff options
Diffstat (limited to 'plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.deployment/src/org/eclipse/papyrus/uml/diagram/deployment/edit/policies/ModelPackageableElementCompartmentCanonicalEditPolicy.java')
| -rw-r--r-- | plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.deployment/src/org/eclipse/papyrus/uml/diagram/deployment/edit/policies/ModelPackageableElementCompartmentCanonicalEditPolicy.java | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.deployment/src/org/eclipse/papyrus/uml/diagram/deployment/edit/policies/ModelPackageableElementCompartmentCanonicalEditPolicy.java b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.deployment/src/org/eclipse/papyrus/uml/diagram/deployment/edit/policies/ModelPackageableElementCompartmentCanonicalEditPolicy.java deleted file mode 100644 index 59d9660b474..00000000000 --- a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.deployment/src/org/eclipse/papyrus/uml/diagram/deployment/edit/policies/ModelPackageableElementCompartmentCanonicalEditPolicy.java +++ /dev/null @@ -1,208 +0,0 @@ -/**
- * 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.policies;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Set;
-
-import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.gef.EditPart;
-import org.eclipse.gef.commands.Command;
-import org.eclipse.gmf.runtime.diagram.core.util.ViewUtil;
-import org.eclipse.gmf.runtime.diagram.ui.commands.DeferredLayoutCommand;
-import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy;
-import org.eclipse.gmf.runtime.diagram.ui.commands.SetViewMutabilityCommand;
-import org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEditPolicy;
-import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest;
-import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter;
-import org.eclipse.gmf.runtime.notation.Node;
-import org.eclipse.gmf.runtime.notation.View;
-import org.eclipse.papyrus.uml.diagram.deployment.edit.parts.CommentEditPartCN;
-import org.eclipse.papyrus.uml.diagram.deployment.edit.parts.ConstraintEditPartCN;
-import org.eclipse.papyrus.uml.diagram.deployment.edit.parts.ModelEditPartCN;
-import org.eclipse.papyrus.uml.diagram.deployment.edit.parts.NestedArtifactNodeEditPartCN;
-import org.eclipse.papyrus.uml.diagram.deployment.edit.parts.NestedDeviceEditPartCN;
-import org.eclipse.papyrus.uml.diagram.deployment.edit.parts.NestedExecutionEnvironmentEditPartCN;
-import org.eclipse.papyrus.uml.diagram.deployment.edit.parts.NestedNodeEditPartCN;
-import org.eclipse.papyrus.uml.diagram.deployment.edit.parts.PackageEditPartCN;
-import org.eclipse.papyrus.uml.diagram.deployment.part.UMLDiagramUpdater;
-import org.eclipse.papyrus.uml.diagram.deployment.part.UMLNodeDescriptor;
-import org.eclipse.papyrus.uml.diagram.deployment.part.UMLVisualIDRegistry;
-import org.eclipse.uml2.uml.UMLPackage;
-
-/**
- * @generated
- */
-public class ModelPackageableElementCompartmentCanonicalEditPolicy extends CanonicalEditPolicy {
-
- /**
- * @generated
- */
- private Set<EStructuralFeature> myFeaturesToSynchronize;
-
- /**
- * @generated
- */
- @Override
- protected void refreshOnActivate() {
- // Need to activate editpart children before invoking the canonical refresh for EditParts to add event listeners
- List<?> c = getHost().getChildren();
- for (int i = 0; i < c.size(); i++) {
- ((EditPart) c.get(i)).activate();
- }
- super.refreshOnActivate();
- }
-
- /**
- * @generated
- */
- @Override
- protected Set<EStructuralFeature> getFeaturesToSynchronize() {
- if (myFeaturesToSynchronize == null) {
- myFeaturesToSynchronize = new HashSet<EStructuralFeature>();
- myFeaturesToSynchronize.add(UMLPackage.eINSTANCE.getPackage_PackagedElement());
- myFeaturesToSynchronize.add(UMLPackage.eINSTANCE.getElement_OwnedComment());
- myFeaturesToSynchronize.add(UMLPackage.eINSTANCE.getNamespace_OwnedRule());
- }
- return myFeaturesToSynchronize;
- }
-
- /**
- * @generated
- */
- @Override
- protected List<EObject> getSemanticChildrenList() {
- View viewObject = (View) getHost().getModel();
- LinkedList<EObject> result = new LinkedList<EObject>();
- List<UMLNodeDescriptor> childDescriptors = UMLDiagramUpdater.INSTANCE
- .getModelModelCompartment_51SemanticChildren(viewObject);
- for (UMLNodeDescriptor d : childDescriptors) {
- result.add(d.getModelElement());
- }
- return result;
- }
-
- /**
- * @generated
- */
- @Override
- protected boolean isOrphaned(Collection<EObject> semanticChildren, final View view) {
- return isMyDiagramElement(view) && !semanticChildren.contains(view.getElement());
- }
-
- /**
- * @generated
- */
- private boolean isMyDiagramElement(View view) {
- int visualID = UMLVisualIDRegistry.getVisualID(view);
- switch (visualID) {
- case ModelEditPartCN.VISUAL_ID:
- case PackageEditPartCN.VISUAL_ID:
- case NestedDeviceEditPartCN.VISUAL_ID:
- case NestedExecutionEnvironmentEditPartCN.VISUAL_ID:
- case NestedNodeEditPartCN.VISUAL_ID:
- case NestedArtifactNodeEditPartCN.VISUAL_ID:
- case CommentEditPartCN.VISUAL_ID:
- case ConstraintEditPartCN.VISUAL_ID:
- return true;
- }
- return false;
- }
-
- /**
- * @generated
- */
- @Override
- protected void refreshSemantic() {
- if (resolveSemanticElement() == null) {
- return;
- }
- LinkedList<IAdaptable> createdViews = new LinkedList<IAdaptable>();
- List<UMLNodeDescriptor> childDescriptors =
- UMLDiagramUpdater.INSTANCE
- .getModelModelCompartment_51SemanticChildren((View) getHost().getModel());
- LinkedList<View> orphaned = new LinkedList<View>();
- // we care to check only views we recognize as ours
- LinkedList<View> knownViewChildren = new LinkedList<View>();
- for (View v : getViewChildren()) {
- if (isMyDiagramElement(v)) {
- knownViewChildren.add(v);
- }
- }
- // alternative to #cleanCanonicalSemanticChildren(getViewChildren(), semanticChildren)
- //
- // iteration happens over list of desired semantic elements, trying to find best matching View, while original CEP
- // iterates views, potentially losing view (size/bounds) information - i.e. if there are few views to reference same EObject, only last one
- // to answer isOrphaned == true will be used for the domain element representation, see #cleanCanonicalSemanticChildren()
- for (Iterator<UMLNodeDescriptor> descriptorsIterator = childDescriptors.iterator(); descriptorsIterator.hasNext();) {
- UMLNodeDescriptor next = descriptorsIterator.next();
- String hint = UMLVisualIDRegistry.getType(next.getVisualID());
- LinkedList<View> perfectMatch = new LinkedList<View>(); // both semanticElement and hint match that of NodeDescriptor
- for (View childView : getViewChildren()) {
- EObject semanticElement = childView.getElement();
- if (next.getModelElement().equals(semanticElement)) {
- if (hint.equals(childView.getType())) {
- perfectMatch.add(childView);
- // actually, can stop iteration over view children here, but
- // may want to use not the first view but last one as a 'real' match (the way original CEP does
- // with its trick with viewToSemanticMap inside #cleanCanonicalSemanticChildren
- }
- }
- }
- if (perfectMatch.size() > 0) {
- descriptorsIterator.remove(); // precise match found no need to create anything for the NodeDescriptor
- // use only one view (first or last?), keep rest as orphaned for further consideration
- knownViewChildren.remove(perfectMatch.getFirst());
- }
- }
- // those left in knownViewChildren are subject to removal - they are our diagram elements we didn't find match to,
- // or those we have potential matches to, and thus need to be recreated, preserving size/location information.
- orphaned.addAll(knownViewChildren);
- //
- ArrayList<CreateViewRequest.ViewDescriptor> viewDescriptors = new ArrayList<CreateViewRequest.ViewDescriptor>(childDescriptors.size());
- for (UMLNodeDescriptor next : childDescriptors) {
- String hint = UMLVisualIDRegistry.getType(next.getVisualID());
- IAdaptable elementAdapter = new CanonicalElementAdapter(next.getModelElement(), hint);
- CreateViewRequest.ViewDescriptor descriptor = new CreateViewRequest.ViewDescriptor(elementAdapter, Node.class, hint, ViewUtil.APPEND, false, host().getDiagramPreferencesHint());
- viewDescriptors.add(descriptor);
- }
-
- boolean changed = deleteViews(orphaned.iterator());
- //
- CreateViewRequest request = getCreateViewRequest(viewDescriptors);
- Command cmd = getCreateViewCommand(request);
- if (cmd != null && cmd.canExecute()) {
- SetViewMutabilityCommand.makeMutable(new EObjectAdapter(host().getNotationView())).execute();
- executeCommand(cmd);
- @SuppressWarnings("unchecked")
- List<IAdaptable> nl = (List<IAdaptable>) request.getNewObject();
- createdViews.addAll(nl);
- }
- if (changed || createdViews.size() > 0) {
- postProcessRefreshSemantic(createdViews);
- }
- if (createdViews.size() > 1) {
- // perform a layout of the container
- DeferredLayoutCommand layoutCmd = new DeferredLayoutCommand(host().getEditingDomain(), createdViews, host());
- executeCommand(new ICommandProxy(layoutCmd));
- }
-
- makeViewsImmutable(createdViews);
- }
-}
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