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/**
* Copyright (c) 2006, 2010, 2013 Borland Software Corporation 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:
* Dmitry Stadnik (Borland) - initial API and implementation
* Alexander Shatalin (Borland) - initial API and implementation
* Michael Golubev (Montages) - #386838 - migrate to Xtend2
*/
package aspects.impl.diagram.editparts
import com.google.inject.Inject
import com.google.inject.Singleton
import metamodel.MetaModel
import org.eclipse.gmf.codegen.gmfgen.GenDiagram
import org.eclipse.gmf.codegen.gmfgen.GenNode
import xpt.diagram.commands.CreateShortcutDecorationsCommand
import xpt.diagram.editparts.Common
import xpt.diagram.editparts.Utils_qvto
/**
* Revisit: [MG]: @Inject extension same-named-api-class -> template extends api-class?
*/
//DOCUMENTATION: PapyrusGencode
//This template has been modify to allow the drag and drop
@Singleton class DiagramEditPart extends impl.diagram.editparts.DiagramEditPart {
@Inject extension MetaModel;
@Inject extension Utils_qvto;
@Inject Common xptEditpartsCommon;
@Inject CreateShortcutDecorationsCommand createShoutrtcutDecorationCommand;
//BEGIN: PapyrusGenCode
//computes super type of the link edit part in case the edit part manages a representation of a UML element
def extendsListContents(GenDiagram it)'''
org.eclipse.papyrus.infra.gmfdiag.common.editpart.PapyrusDiagramEditPart
'''
//END: BEGIN: PapyrusGenCode
override createDefaultEditPoliciesBody(GenDiagram it) '''
super.createDefaultEditPolicies();
installEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.CREATION_ROLE, new org.eclipse.papyrus.uml.diagram.common.editpolicies.PapyrusCreationEditPolicy());
installEditPolicy(org.eclipse.papyrus.uml.diagram.common.editpolicies.DuplicatePasteEditPolicy.PASTE_ROLE, new org.eclipse.papyrus.uml.diagram.common.editpolicies.DuplicatePasteEditPolicy());
«xptEditpartsCommon.installSemanticEditPolicy(it)»
«xptEditpartsCommon.installCanonicalEditPolicy(it)»
««« «xptEditpartsCommon.installCreationEditPolicy(it)»
«IF generateCreateShortcutAction() && null == editorGen.application»
installEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.DRAG_DROP_ROLE, new org.eclipse.gmf.runtime.diagram.ui.editpolicies.DiagramDragDropEditPolicy() {
public org.eclipse.gef.commands.Command getDropObjectsCommand(org.eclipse.gmf.runtime.diagram.ui.requests.DropObjectsRequest dropRequest) {
java.util.List<org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest.ViewDescriptor> viewDescriptors = new java.util.ArrayList<org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest.ViewDescriptor>();
for (java.util.Iterator<?> it = dropRequest.getObjects().iterator(); it.hasNext();) {
Object nextObject = it.next();
if (false == nextObject instanceof org.eclipse.emf.ecore.EObject) {
continue;
}
viewDescriptors.add(new org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest.ViewDescriptor(new org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter((org.eclipse.emf.ecore.EObject) nextObject), org.eclipse.gmf.runtime.notation.Node.class, null, getDiagramPreferencesHint()));
}
return createShortcutsCommand(dropRequest, viewDescriptors);
}
private org.eclipse.gef.commands.Command createShortcutsCommand(org.eclipse.gmf.runtime.diagram.ui.requests.DropObjectsRequest dropRequest, java.util.List<org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest.ViewDescriptor> viewDescriptors) {
org.eclipse.gef.commands.Command command = createViewsAndArrangeCommand(dropRequest, viewDescriptors);
if (command != null) {
return command.chain(new org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy(new «createShoutrtcutDecorationCommand.qualifiedClassName(it)»(getEditingDomain(), (org.eclipse.gmf.runtime.notation.View) getModel(), viewDescriptors)));
}
return null;
}
});
«ENDIF»
«IF shouldGenerateDiagramViewmap(it)»
// diagram figure does layout; need to install child editpolicy to show selection feedback
installEditPolicy(org.eclipse.gef.EditPolicy.LAYOUT_ROLE, new org.eclipse.gmf.runtime.diagram.ui.editpolicies.LayoutEditPolicy() {
protected org.eclipse.gef.EditPolicy createChildEditPolicy(org.eclipse.gef.EditPart child) {
final org.eclipse.gef.editpolicies.NonResizableEditPolicy p = new org.eclipse.gef.editpolicies.NonResizableEditPolicy();
p.setDragAllowed(false);
return p;
}
protected org.eclipse.gef.commands.Command getMoveChildrenCommand(org.eclipse.gef.Request request) {
return null;
}
protected org.eclipse.gef.commands.Command getCreateCommand(org.eclipse.gef.requests.CreateRequest request) {
return null;
}
});
«ENDIF»
«xptEditpartsCommon.behaviour(it)»
// removeEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.POPUPBAR_ROLE);
'''
def featureForMetaclass (GenNode it)'''
if (« MetaClass(modelFacet.metaClass)».equals(class1)) {
return «MetaFeature(modelFacet.containmentMetaFeature)»;
}
'''
}
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