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/*
* 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:
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
*
*
*/
package org.eclipse.papyrus.uml.diagram.profile.providers;
import org.eclipse.gef.EditDomain;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.editparts.AbstractConnectionEditPart;
import org.eclipse.gmf.runtime.common.core.service.IOperation;
import org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditDomain;
import org.eclipse.gmf.runtime.diagram.ui.services.decorator.CreateDecoratorsOperation;
import org.eclipse.gmf.runtime.diagram.ui.services.decorator.IDecoratorProvider;
import org.eclipse.gmf.runtime.diagram.ui.services.decorator.IDecoratorTarget;
import org.eclipse.gmf.runtime.notation.Edge;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.papyrus.uml.diagram.common.providers.ValidationDecoratorProvider;
import org.eclipse.papyrus.uml.diagram.profile.edit.parts.ProfileDiagramEditPart;
import org.eclipse.papyrus.uml.diagram.profile.part.UMLDiagramEditor;
import org.eclipse.papyrus.uml.diagram.profile.part.UMLVisualIDRegistry;
/**
* @generated
*/
public class UMLValidationDecoratorProvider extends ValidationDecoratorProvider implements IDecoratorProvider {
/**
* @generated
*/
public void createDecorators(IDecoratorTarget decoratorTarget) {
EditPart editPart = (EditPart)decoratorTarget.getAdapter(EditPart.class);
if(editPart instanceof GraphicalEditPart || editPart instanceof AbstractConnectionEditPart) {
Object model = editPart.getModel();
if((model instanceof View)) {
View view = (View)model;
if(!(view instanceof Edge) && !view.isSetElement()) {
return;
}
}
EditDomain ed = editPart.getViewer().getEditDomain();
if(!(ed instanceof DiagramEditDomain)) {
return;
}
if(((DiagramEditDomain)ed).getEditorPart() instanceof UMLDiagramEditor) {
decoratorTarget.installDecorator(KEY, new StatusDecorator(decoratorTarget));
}
}
}
/**
* @generated
*/
public boolean provides(IOperation operation) {
if(!(operation instanceof CreateDecoratorsOperation)) {
return false;
}
IDecoratorTarget decoratorTarget = ((CreateDecoratorsOperation)operation).getDecoratorTarget();
View view = (View)decoratorTarget.getAdapter(View.class);
return view != null && ProfileDiagramEditPart.MODEL_ID.equals(UMLVisualIDRegistry.getModelID(view));
}
}
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