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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.common.base.Objects;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import metamodel.MetaModel;
import org.eclipse.emf.codegen.ecore.genmodel.GenClass;
import org.eclipse.emf.codegen.ecore.genmodel.GenFeature;
import org.eclipse.gmf.codegen.gmfgen.GenApplication;
import org.eclipse.gmf.codegen.gmfgen.GenDiagram;
import org.eclipse.gmf.codegen.gmfgen.GenEditorGenerator;
import org.eclipse.gmf.codegen.gmfgen.GenNode;
import org.eclipse.gmf.codegen.gmfgen.TypeModelFacet;
import org.eclipse.xtend2.lib.StringConcatenation;
import org.eclipse.xtext.xbase.lib.Extension;
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?
*/
@Singleton
@SuppressWarnings("all")
public class DiagramEditPart extends impl.diagram.editparts.DiagramEditPart {
@Inject
@Extension
private MetaModel _metaModel;
@Inject
@Extension
private Utils_qvto _utils_qvto;
@Inject
private Common xptEditpartsCommon;
@Inject
private CreateShortcutDecorationsCommand createShoutrtcutDecorationCommand;
public CharSequence extendsListContents(final GenDiagram it) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("org.eclipse.papyrus.infra.gmfdiag.common.editpart.PapyrusDiagramEditPart");
_builder.newLine();
return _builder;
}
public CharSequence createDefaultEditPoliciesBody(final GenDiagram it) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("super.createDefaultEditPolicies();");
_builder.newLine();
_builder.newLine();
_builder.append("installEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.CREATION_ROLE, new org.eclipse.papyrus.infra.gmfdiag.common.editpolicies.DefaultCreationEditPolicy());");
_builder.newLine();
_builder.append("installEditPolicy(org.eclipse.papyrus.uml.diagram.common.editpolicies.DuplicatePasteEditPolicy.PASTE_ROLE, new org.eclipse.papyrus.uml.diagram.common.editpolicies.DuplicatePasteEditPolicy());");
_builder.newLine();
_builder.newLine();
CharSequence _installSemanticEditPolicy = this.xptEditpartsCommon.installSemanticEditPolicy(it);
_builder.append(_installSemanticEditPolicy, "");
_builder.newLineIfNotEmpty();
CharSequence _installCanonicalEditPolicy = this.xptEditpartsCommon.installCanonicalEditPolicy(it);
_builder.append(_installCanonicalEditPolicy, "");
_builder.newLineIfNotEmpty();
{
boolean _and = false;
boolean _generateCreateShortcutAction = it.generateCreateShortcutAction();
if (!_generateCreateShortcutAction) {
_and = false;
} else {
GenEditorGenerator _editorGen = it.getEditorGen();
GenApplication _application = _editorGen.getApplication();
boolean _equals = Objects.equal(null, _application);
_and = _equals;
}
if (_and) {
_builder.append("installEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.DRAG_DROP_ROLE, new org.eclipse.gmf.runtime.diagram.ui.editpolicies.DiagramDragDropEditPolicy() {");
_builder.newLine();
_builder.append("\t");
_builder.append("public org.eclipse.gef.commands.Command getDropObjectsCommand(org.eclipse.gmf.runtime.diagram.ui.requests.DropObjectsRequest dropRequest) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("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>();");
_builder.newLine();
_builder.append("\t\t");
_builder.append("for (java.util.Iterator<?> it = dropRequest.getObjects().iterator(); it.hasNext();) {");
_builder.newLine();
_builder.append("\t\t\t");
_builder.append("Object nextObject = it.next();");
_builder.newLine();
_builder.append("\t\t\t");
_builder.append("if (false == nextObject instanceof org.eclipse.emf.ecore.EObject) {");
_builder.newLine();
_builder.append("\t\t\t\t");
_builder.append("continue;");
_builder.newLine();
_builder.append("\t\t\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t\t\t");
_builder.append("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()));");
_builder.newLine();
_builder.append("\t\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t\t");
_builder.append("return createShortcutsCommand(dropRequest, viewDescriptors);");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.newLine();
_builder.append("\t");
_builder.append("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) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("org.eclipse.gef.commands.Command command = createViewsAndArrangeCommand(dropRequest, viewDescriptors);");
_builder.newLine();
_builder.append("\t\t");
_builder.append("if (command != null) {");
_builder.newLine();
_builder.append("\t\t\t");
_builder.append("return command.chain(new org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy(new ");
CharSequence _qualifiedClassName = this.createShoutrtcutDecorationCommand.qualifiedClassName(it);
_builder.append(_qualifiedClassName, "\t\t\t");
_builder.append("(getEditingDomain(), (org.eclipse.gmf.runtime.notation.View) getModel(), viewDescriptors)));");
_builder.newLineIfNotEmpty();
_builder.append("\t\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t\t");
_builder.append("return null;");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("});");
_builder.newLine();
}
}
{
boolean _shouldGenerateDiagramViewmap = this._utils_qvto.shouldGenerateDiagramViewmap(it);
if (_shouldGenerateDiagramViewmap) {
_builder.append("// diagram figure does layout; need to install child editpolicy to show selection feedback");
_builder.newLine();
_builder.append("installEditPolicy(org.eclipse.gef.EditPolicy.LAYOUT_ROLE, new org.eclipse.gmf.runtime.diagram.ui.editpolicies.LayoutEditPolicy() {");
_builder.newLine();
_builder.append("\t");
_builder.append("protected org.eclipse.gef.EditPolicy createChildEditPolicy(org.eclipse.gef.EditPart child) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("final org.eclipse.gef.editpolicies.NonResizableEditPolicy p = new org.eclipse.gef.editpolicies.NonResizableEditPolicy();");
_builder.newLine();
_builder.append("\t\t");
_builder.append("p.setDragAllowed(false);");
_builder.newLine();
_builder.append("\t\t");
_builder.append("return p;");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("protected org.eclipse.gef.commands.Command getMoveChildrenCommand(org.eclipse.gef.Request request) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("return null;");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.append("protected org.eclipse.gef.commands.Command getCreateCommand(org.eclipse.gef.requests.CreateRequest request) {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("return null;");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("});");
_builder.newLine();
}
}
CharSequence _behaviour = this.xptEditpartsCommon.behaviour(it);
_builder.append(_behaviour, "");
_builder.newLineIfNotEmpty();
_builder.append("// removeEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.POPUPBAR_ROLE);");
_builder.newLine();
return _builder;
}
public CharSequence featureForMetaclass(final GenNode it) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("if (");
TypeModelFacet _modelFacet = it.getModelFacet();
GenClass _metaClass = _modelFacet.getMetaClass();
CharSequence _MetaClass = this._metaModel.MetaClass(_metaClass);
_builder.append(_MetaClass, "");
_builder.append(".equals(class1)) {");
_builder.newLineIfNotEmpty();
_builder.append("\t");
_builder.append("return ");
TypeModelFacet _modelFacet_1 = it.getModelFacet();
GenFeature _containmentMetaFeature = _modelFacet_1.getContainmentMetaFeature();
CharSequence _MetaFeature = this._metaModel.MetaFeature(_containmentMetaFeature);
_builder.append(_MetaFeature, "\t");
_builder.append(";");
_builder.newLineIfNotEmpty();
_builder.append("}");
_builder.newLine();
return _builder;
}
}
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