Regenerated Composite diaram with lastest code generator.

Regenerated Class diaram with lastest code generator. 
Corrected some figure issues. 

4 files changed, 835 insertions, 0 deletions

diff --git a/plugins/developer/org.eclipse.papyrus.def/xtend-gen/aspects/xpt/Common.java b/plugins/developer/org.eclipse.papyrus.def/xtend-gen/aspects/xpt/Common.java
new file mode 100644
index 00000000000..6c04f45024a
--- /dev/null
+++ b/plugins/developer/org.eclipse.papyrus.def/xtend-gen/aspects/xpt/Common.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) 2006-2013 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
+ *    Michael Golubev (Montages) - #386838 - migrate to Xtend2
+ */
+package aspects.xpt;
+
+import com.google.common.base.Objects;
+import com.google.inject.Singleton;
+import org.eclipse.gmf.codegen.gmfgen.GenEditorGenerator;
+import org.eclipse.xtend2.lib.StringConcatenation;
+
+@Singleton
+@SuppressWarnings("all")
+public class Common extends xpt.Common {
+  public CharSequence copyright(final GenEditorGenerator it) {
+    StringConcatenation _builder = new StringConcatenation();
+    {
+      String _copyrightText = it.getCopyrightText();
+      boolean _notEquals = (!Objects.equal(_copyrightText, null));
+      if (_notEquals) {
+        _builder.append("/**");
+        _builder.newLine();
+        _builder.append(" ");
+        _builder.append("* ");
+        String _copyrightText_1 = it.getCopyrightText();
+        String _replaceAll = _copyrightText_1.replaceAll("\n", "\n * ");
+        _builder.append(_replaceAll, " ");
+        _builder.newLineIfNotEmpty();
+        _builder.append(" ");
+        _builder.append("*/");
+        _builder.newLine();
+      }
+    }
+    return _builder;
+  }
+}
diff --git a/plugins/developer/org.eclipse.papyrus.def/xtend-gen/aspects/xpt/editor/DocumentProvider.java b/plugins/developer/org.eclipse.papyrus.def/xtend-gen/aspects/xpt/editor/DocumentProvider.java
new file mode 100644
index 00000000000..91b06acc73a
--- /dev/null
+++ b/plugins/developer/org.eclipse.papyrus.def/xtend-gen/aspects/xpt/editor/DocumentProvider.java
@@ -0,0 +1,259 @@
+/**
+ * Copyright (c) 2007, 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:
+ *    Alexander Shatalin (Borland) - initial API and implementation
+ *    Michael Golubev (Montages) - #386838 - migrate to Xtend2
+ */
+package aspects.xpt.editor;
+
+import com.google.common.base.Objects;
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+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.GenPlugin;
+import org.eclipse.xtend2.lib.StringConcatenation;
+import org.eclipse.xtext.xbase.lib.Extension;
+import plugin.Activator;
+import xpt.Common;
+import xpt.Externalizer;
+
+@Singleton
+@SuppressWarnings("all")
+public class DocumentProvider extends xpt.editor.DocumentProvider {
+  @Inject
+  @Extension
+  private Common _common;
+  
+  @Inject
+  private Activator xptActivator;
+  
+  @Inject
+  private Externalizer xptExternalizer;
+  
+  public CharSequence setDocumentContent(final GenDiagram it) {
+    StringConcatenation _builder = new StringConcatenation();
+    CharSequence _generatedMemberComment = this._common.generatedMemberComment();
+    _builder.append(_generatedMemberComment, "");
+    _builder.newLineIfNotEmpty();
+    _builder.append("protected void setDocumentContent(org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.IDocument document, org.eclipse.ui.IEditorInput element) throws org.eclipse.core.runtime.CoreException {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.IDiagramDocument diagramDocument = (org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.IDiagramDocument) document;");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("org.eclipse.emf.transaction.TransactionalEditingDomain domain = diagramDocument.getEditingDomain();");
+    _builder.newLine();
+    _builder.append("\t");
+    {
+      GenEditorGenerator _editorGen = it.getEditorGen();
+      GenApplication _application = _editorGen.getApplication();
+      boolean _equals = Objects.equal(null, _application);
+      if (_equals) {
+        _builder.append("if (element instanceof ");
+        CharSequence _fileEditorInputClassFQName = this.fileEditorInputClassFQName(it);
+        _builder.append(_fileEditorInputClassFQName, "\t");
+        _builder.append(") {");
+        _builder.newLineIfNotEmpty();
+        _builder.append("\t");
+        _builder.append("\t");
+        _builder.append("org.eclipse.core.resources.IStorage storage = ((");
+        CharSequence _fileEditorInputClassFQName_1 = this.fileEditorInputClassFQName(it);
+        _builder.append(_fileEditorInputClassFQName_1, "\t\t");
+        _builder.append(") element).getStorage();");
+        _builder.newLineIfNotEmpty();
+        _builder.append("\t");
+        _builder.append("\t");
+        _builder.append("org.eclipse.gmf.runtime.notation.Diagram diagram = org.eclipse.gmf.runtime.diagram.ui.resources.editor.internal.util.DiagramIOUtil.load(domain, storage, true, getProgressMonitor());");
+        _builder.newLine();
+        _builder.append("\t");
+        _builder.append("\t");
+        _builder.append("document.setContent(diagram);");
+        _builder.newLine();
+        _builder.append("\t");
+        _builder.append("} else ");
+      }
+    }
+    _builder.append("if(element instanceof ");
+    CharSequence _uriEditorInputClassFQName = this.uriEditorInputClassFQName(it);
+    _builder.append(_uriEditorInputClassFQName, "\t");
+    _builder.append(") {");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t\t");
+    _builder.append("org.eclipse.emf.common.util.URI uri = ((");
+    CharSequence _uriEditorInputClassFQName_1 = this.uriEditorInputClassFQName(it);
+    _builder.append(_uriEditorInputClassFQName_1, "\t\t");
+    _builder.append(") element).getURI();");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t\t");
+    _builder.append("org.eclipse.emf.ecore.resource.Resource resource = null;");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("try {");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("resource = domain.getResourceSet().getResource(uri.trimFragment(), false);");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("if (resource == null) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("resource = domain.getResourceSet().createResource(uri.trimFragment());");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("if (!resource.isLoaded()) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("try {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("@SuppressWarnings({ \"rawtypes\", \"unchecked\" })");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("java.util.Map<?,?> options = new java.util.HashMap(org.eclipse.gmf.runtime.emf.core.resources.GMFResourceFactory.getDefaultLoadOptions());");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("// @see 171060 ");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("// options.put(org.eclipse.emf.ecore.xmi.XMLResource.OPTION_RECORD_UNKNOWN_FEATURE, Boolean.TRUE);");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("resource.load(options);");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("} catch (java.io.IOException e) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("resource.unload();");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("throw e;");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("if (uri.fragment() != null) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("org.eclipse.emf.ecore.EObject rootElement = resource.getEObject(uri.fragment());");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("if (rootElement instanceof org.eclipse.gmf.runtime.notation.Diagram) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("document.setContent((org.eclipse.gmf.runtime.notation.Diagram) rootElement);");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("return;");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("} else {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("for (java.util.Iterator<org.eclipse.emf.ecore.EObject> it = resource.getContents().iterator(); it.hasNext();) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("Object rootElement = it.next();");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("if (rootElement instanceof org.eclipse.gmf.runtime.notation.Diagram) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t\t");
+    _builder.append("document.setContent((org.eclipse.gmf.runtime.notation.Diagram) rootElement);");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t\t");
+    _builder.append("return;");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("throw new RuntimeException(");
+    GenEditorGenerator _editorGen_1 = it.getEditorGen();
+    String _i18nKeyForDocumentProviderNoDiagramInResourceError = this.i18nKeyForDocumentProviderNoDiagramInResourceError(it);
+    CharSequence _accessorCall = this.xptExternalizer.accessorCall(_editorGen_1, _i18nKeyForDocumentProviderNoDiagramInResourceError);
+    _builder.append(_accessorCall, "\t\t\t");
+    _builder.append(");");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t\t");
+    _builder.append("} catch (Exception e) {");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("org.eclipse.core.runtime.CoreException thrownExcp = null;");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("if (e instanceof org.eclipse.core.runtime.CoreException) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("thrownExcp = (org.eclipse.core.runtime.CoreException) e;");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("} else {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("String msg = e.getLocalizedMessage();");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("thrownExcp = new org.eclipse.core.runtime.CoreException(new org.eclipse.core.runtime.Status(org.eclipse.core.runtime.IStatus.ERROR, ");
+    GenEditorGenerator _editorGen_2 = it.getEditorGen();
+    GenPlugin _plugin = _editorGen_2.getPlugin();
+    CharSequence _qualifiedClassName = this.xptActivator.qualifiedClassName(_plugin);
+    _builder.append(_qualifiedClassName, "\t\t\t\t");
+    _builder.append(".ID, 0, ");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t\t\t\t");
+    _builder.append("msg != null ? msg : ");
+    GenEditorGenerator _editorGen_3 = it.getEditorGen();
+    String _i18nKeyForDocumentProviderDiagramLoadingError = this.i18nKeyForDocumentProviderDiagramLoadingError(it);
+    CharSequence _accessorCall_1 = this.xptExternalizer.accessorCall(_editorGen_3, _i18nKeyForDocumentProviderDiagramLoadingError);
+    _builder.append(_accessorCall_1, "\t\t\t\t");
+    _builder.append(", e));");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("throw thrownExcp;");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("} else {");
+    _builder.newLine();
+    _builder.append("\t");
+    CharSequence _throwIncorrectInputException = this.throwIncorrectInputException(it);
+    _builder.append(_throwIncorrectInputException, "\t");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t");
+    _builder.append("}\t");
+    _builder.newLine();
+    _builder.append("}");
+    _builder.newLine();
+    return _builder;
+  }
+}
diff --git a/plugins/developer/org.eclipse.papyrus.def/xtend-gen/aspects/xpt/editor/ResourceSetModificationListener.java b/plugins/developer/org.eclipse.papyrus.def/xtend-gen/aspects/xpt/editor/ResourceSetModificationListener.java
new file mode 100644
index 00000000000..c640687a3f7
--- /dev/null
+++ b/plugins/developer/org.eclipse.papyrus.def/xtend-gen/aspects/xpt/editor/ResourceSetModificationListener.java
@@ -0,0 +1,153 @@
+/**
+ * Copyright (c) 2007, 2009, 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:
+ *    Alexander Shatalin (Borland) - initial API and implementation
+ *    Michael Golubev (Montages) - #386838 - migrate to Xtend2
+ */
+package aspects.xpt.editor;
+
+import com.google.common.base.Objects;
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+import org.eclipse.gmf.codegen.gmfgen.GenApplication;
+import org.eclipse.gmf.codegen.gmfgen.GenDiagram;
+import org.eclipse.gmf.codegen.gmfgen.GenEditorGenerator;
+import org.eclipse.xtend2.lib.StringConcatenation;
+import org.eclipse.xtext.xbase.lib.Extension;
+import xpt.Common;
+
+@Singleton
+@SuppressWarnings("all")
+public class ResourceSetModificationListener extends xpt.editor.ResourceSetModificationListener {
+  @Inject
+  @Extension
+  private Common _common;
+  
+  public CharSequence notifyChanged(final GenDiagram it) {
+    StringConcatenation _builder = new StringConcatenation();
+    CharSequence _generatedMemberComment = this._common.generatedMemberComment();
+    _builder.append(_generatedMemberComment, "");
+    _builder.append("\t");
+    _builder.newLineIfNotEmpty();
+    _builder.append("public void notifyChanged(org.eclipse.emf.common.notify.Notification notification) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("if (notification.getNotifier() instanceof org.eclipse.emf.ecore.resource.ResourceSet) {");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("super.notifyChanged(notification);");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("if (!notification.isTouch() && myModifiedFilter.matches(notification)) {");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("if (notification.getNotifier() instanceof org.eclipse.emf.ecore.resource.Resource) {");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("org.eclipse.emf.ecore.resource.Resource resource = (org.eclipse.emf.ecore.resource.Resource) notification.getNotifier();");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("if (resource.isLoaded()) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("boolean modified = false;");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("for (java.util.Iterator<org.eclipse.emf.ecore.resource.Resource> it = myInfo.getLoadedResourcesIterator(); it.hasNext() && !modified;) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("org.eclipse.emf.ecore.resource.Resource nextResource = (org.eclipse.emf.ecore.resource.Resource) it.next();");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("if (nextResource.isLoaded()) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t\t");
+    _builder.append("modified = nextResource.isModified();");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("boolean dirtyStateChanged = false;");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("synchronized (myInfo) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("if (modified != myInfo.fCanBeSaved) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t\t");
+    _builder.append("myInfo.fCanBeSaved = modified;");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t\t");
+    _builder.append("dirtyStateChanged = true;");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    {
+      GenEditorGenerator _editorGen = it.getEditorGen();
+      GenApplication _application = _editorGen.getApplication();
+      boolean _equals = Objects.equal(null, _application);
+      if (_equals) {
+        _builder.append("\t\t\t\t\t");
+        _builder.append("if (!resource.isModified()) {");
+        _builder.newLine();
+        _builder.append("\t\t\t\t\t");
+        _builder.append("\t");
+        _builder.append("myInfo.setSynchronized(resource);");
+        _builder.newLine();
+        _builder.append("\t\t\t\t\t");
+        _builder.append("}");
+        _builder.newLine();
+      }
+    }
+    _builder.append("\t\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("if (dirtyStateChanged) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("fireElementDirtyStateChanged(myInfo.getEditorInput(), modified);");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("if (!modified) {");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t\t");
+    _builder.append("myInfo.setModificationStamp(computeModificationStamp(myInfo));");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("}");
+    _builder.newLine();
+    return _builder;
+  }
+}
diff --git a/plugins/developer/org.eclipse.papyrus.def/xtend-gen/aspects/xpt/editor/ValidateAction.java b/plugins/developer/org.eclipse.papyrus.def/xtend-gen/aspects/xpt/editor/ValidateAction.java
new file mode 100644
index 00000000000..cfef866f802
--- /dev/null
+++ b/plugins/developer/org.eclipse.papyrus.def/xtend-gen/aspects/xpt/editor/ValidateAction.java
@@ -0,0 +1,379 @@
+/**
+ * Copyright (c) 2007, 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
+ *    Michael Golubev (Montages) - #386838 - migrate to Xtend2
+ */
+package aspects.xpt.editor;
+
+import com.google.common.base.Objects;
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+import org.eclipse.gmf.codegen.gmfgen.GenApplication;
+import org.eclipse.gmf.codegen.gmfgen.GenDiagram;
+import org.eclipse.gmf.codegen.gmfgen.GenEditorGenerator;
+import org.eclipse.xtend2.lib.StringConcatenation;
+import org.eclipse.xtext.xbase.lib.Extension;
+import xpt.Common;
+import xpt.editor.DiagramEditorUtil;
+
+@Singleton
+@SuppressWarnings("all")
+public class ValidateAction extends xpt.editor.ValidateAction {
+  @Inject
+  @Extension
+  private Common _common;
+  
+  @Inject
+  private DiagramEditorUtil xptDiagramEditorUtil;
+  
+  public CharSequence runNonUIValidation(final GenDiagram it) {
+    StringConcatenation _builder = new StringConcatenation();
+    _builder.newLine();
+    CharSequence _generatedMemberComment = this._common.generatedMemberComment();
+    _builder.append(_generatedMemberComment, "");
+    _builder.newLineIfNotEmpty();
+    _builder.append("public static void runNonUIValidation(org.eclipse.gmf.runtime.notation.View view) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("org.eclipse.swt.widgets.Shell shell = org.eclipse.swt.widgets.Display.getCurrent().getActiveShell();");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("if (shell == null) {");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("shell = new org.eclipse.swt.widgets.Shell();");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("org.eclipse.gmf.runtime.diagram.ui.editparts.DiagramEditPart diagramEditPart =");
+    _builder.newLine();
+    _builder.append("\t\t\t");
+    _builder.append("org.eclipse.gmf.runtime.diagram.ui.OffscreenEditPartFactory.getInstance().createDiagramEditPart(");
+    _builder.newLine();
+    _builder.append("\t\t\t\t\t");
+    _builder.append("view.getDiagram(),shell);");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("runValidation(diagramEditPart, view);");
+    _builder.newLine();
+    _builder.append("}\t\t");
+    _builder.newLine();
+    return _builder;
+  }
+  
+  public CharSequence createMarkersForStatus(final GenDiagram it) {
+    StringConcatenation _builder = new StringConcatenation();
+    _builder.newLine();
+    CharSequence _generatedMemberComment = this._common.generatedMemberComment();
+    _builder.append(_generatedMemberComment, "");
+    _builder.newLineIfNotEmpty();
+    _builder.append("private static void createMarkers(");
+    _builder.newLine();
+    _builder.append("\t\t");
+    {
+      GenEditorGenerator _editorGen = it.getEditorGen();
+      GenApplication _application = _editorGen.getApplication();
+      boolean _equals = Objects.equal(_application, null);
+      if (_equals) {
+        _builder.append("org.eclipse.core.resources.IFile");
+        _builder.newLineIfNotEmpty();
+        _builder.append("\t\t");
+      } else {
+        _builder.append("org.eclipse.gmf.runtime.notation.View");
+      }
+    }
+    _builder.append(" target,");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t\t");
+    _builder.append("org.eclipse.core.runtime.IStatus validationStatus,");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("org.eclipse.gmf.runtime.diagram.ui.editparts.DiagramEditPart diagramEditPart) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("if (validationStatus.isOK()) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("return;");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("final org.eclipse.core.runtime.IStatus rootStatus = validationStatus;");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("java.util.List allStatuses = new java.util.ArrayList();");
+    _builder.newLine();
+    _builder.append("\t");
+    CharSequence _qualifiedClassName = this.xptDiagramEditorUtil.qualifiedClassName(it);
+    _builder.append(_qualifiedClassName, "\t");
+    _builder.append(".LazyElement2ViewMap element2ViewMap = new ");
+    CharSequence _qualifiedClassName_1 = this.xptDiagramEditorUtil.qualifiedClassName(it);
+    _builder.append(_qualifiedClassName_1, "\t");
+    _builder.append(".LazyElement2ViewMap(");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t");
+    _builder.append("diagramEditPart.getDiagramView(),");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("collectTargetElements(rootStatus, new java.util.HashSet<org.eclipse.emf.ecore.EObject>(), allStatuses));");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("for (java.util.Iterator it = allStatuses.iterator(); it.hasNext();) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("org.eclipse.emf.validation.model.IConstraintStatus nextStatus =");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("(org.eclipse.emf.validation.model.IConstraintStatus) it.next();");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("org.eclipse.gmf.runtime.notation.View view = ");
+    CharSequence _qualifiedClassName_2 = this.xptDiagramEditorUtil.qualifiedClassName(it);
+    _builder.append(_qualifiedClassName_2, "\t");
+    _builder.append(".findView(");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t");
+    _builder.append("diagramEditPart, nextStatus.getTarget(), element2ViewMap);\t\t\t");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("addMarker(diagramEditPart.getViewer(), target, view.eResource().getURIFragment(view), ");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("org.eclipse.gmf.runtime.emf.core.util.EMFCoreUtil.getQualifiedName(nextStatus.getTarget(), true), ");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("nextStatus.getMessage(), nextStatus.getSeverity());");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("}");
+    _builder.newLine();
+    return _builder;
+  }
+  
+  public CharSequence createMarkersForDiagnostic(final GenDiagram it) {
+    StringConcatenation _builder = new StringConcatenation();
+    _builder.newLine();
+    CharSequence _generatedMemberComment = this._common.generatedMemberComment();
+    _builder.append(_generatedMemberComment, "");
+    _builder.newLineIfNotEmpty();
+    _builder.append("private static void createMarkers(");
+    _builder.newLine();
+    _builder.append("\t\t");
+    {
+      GenEditorGenerator _editorGen = it.getEditorGen();
+      GenApplication _application = _editorGen.getApplication();
+      boolean _equals = Objects.equal(_application, null);
+      if (_equals) {
+        _builder.append("org.eclipse.core.resources.IFile");
+        _builder.newLineIfNotEmpty();
+        _builder.append("\t\t");
+      } else {
+        _builder.append("org.eclipse.gmf.runtime.notation.View");
+      }
+    }
+    _builder.append(" target,");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t\t");
+    _builder.append("org.eclipse.emf.common.util.Diagnostic emfValidationStatus,");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("org.eclipse.gmf.runtime.diagram.ui.editparts.DiagramEditPart diagramEditPart) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("if (emfValidationStatus.getSeverity() == org.eclipse.emf.common.util.Diagnostic.OK) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("return;");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("final org.eclipse.emf.common.util.Diagnostic rootStatus = emfValidationStatus;");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("java.util.List<org.eclipse.emf.common.util.Diagnostic> allDiagnostics = new java.util.ArrayList<org.eclipse.emf.common.util.Diagnostic>();");
+    _builder.newLine();
+    _builder.append("\t");
+    CharSequence _qualifiedClassName = this.xptDiagramEditorUtil.qualifiedClassName(it);
+    _builder.append(_qualifiedClassName, "\t");
+    _builder.append(".LazyElement2ViewMap element2ViewMap =");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t");
+    _builder.append("new ");
+    CharSequence _qualifiedClassName_1 = this.xptDiagramEditorUtil.qualifiedClassName(it);
+    _builder.append(_qualifiedClassName_1, "\t");
+    _builder.append(".LazyElement2ViewMap(");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t\t");
+    _builder.append("diagramEditPart.getDiagramView(),");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("collectTargetElements(rootStatus, new java.util.HashSet<org.eclipse.emf.ecore.EObject>(), allDiagnostics));");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("for (java.util.Iterator<org.eclipse.emf.common.util.Diagnostic> it = emfValidationStatus.getChildren().iterator(); it.hasNext();) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("org.eclipse.emf.common.util.Diagnostic nextDiagnostic = (org.eclipse.emf.common.util.Diagnostic) it.next();");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("java.util.List<?> data = nextDiagnostic.getData();");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("if (data != null && !data.isEmpty() && data.get(0) instanceof org.eclipse.emf.ecore.EObject) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("org.eclipse.emf.ecore.EObject element = (org.eclipse.emf.ecore.EObject) data.get(0);");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("org.eclipse.gmf.runtime.notation.View view = ");
+    CharSequence _qualifiedClassName_2 = this.xptDiagramEditorUtil.qualifiedClassName(it);
+    _builder.append(_qualifiedClassName_2, "\t");
+    _builder.append(".findView(");
+    _builder.newLineIfNotEmpty();
+    _builder.append("\t\t");
+    _builder.append("diagramEditPart, element, element2ViewMap);");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("addMarker(diagramEditPart.getViewer(), target, view.eResource().getURIFragment(view),");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("org.eclipse.gmf.runtime.emf.core.util.EMFCoreUtil.getQualifiedName(element, true),");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("nextDiagnostic.getMessage(), diagnosticToStatusSeverity(nextDiagnostic.getSeverity()));");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("}");
+    _builder.newLine();
+    return _builder;
+  }
+  
+  public CharSequence collectTargetElementsFromStatus(final GenDiagram it) {
+    StringConcatenation _builder = new StringConcatenation();
+    _builder.newLine();
+    CharSequence _generatedMemberComment = this._common.generatedMemberComment();
+    _builder.append(_generatedMemberComment, "");
+    _builder.newLineIfNotEmpty();
+    _builder.append("private static java.util.Set<org.eclipse.emf.ecore.EObject> collectTargetElements(org.eclipse.core.runtime.IStatus status,");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("java.util.Set<org.eclipse.emf.ecore.EObject> targetElementCollector, java.util.List<org.eclipse.emf.validation.model.IConstraintStatus> allConstraintStatuses) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("if (status instanceof org.eclipse.emf.validation.model.IConstraintStatus) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("targetElementCollector.add(((org.eclipse.emf.validation.model.IConstraintStatus) status).getTarget());");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("allConstraintStatuses.add((org.eclipse.emf.validation.model.IConstraintStatus)status);");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("if (status.isMultiStatus()) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("org.eclipse.core.runtime.IStatus[] children = status.getChildren();");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("for (int i = 0; i < children.length; i++) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("collectTargetElements(children[i], targetElementCollector, allConstraintStatuses);\t\t\t\t");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("return targetElementCollector;");
+    _builder.newLine();
+    _builder.append("}");
+    _builder.newLine();
+    return _builder;
+  }
+  
+  public CharSequence collectTargetElementsFromDiagnostic(final GenDiagram it) {
+    StringConcatenation _builder = new StringConcatenation();
+    _builder.newLine();
+    CharSequence _generatedMemberComment = this._common.generatedMemberComment();
+    _builder.append(_generatedMemberComment, "");
+    _builder.newLineIfNotEmpty();
+    _builder.append("private static java.util.Set<org.eclipse.emf.ecore.EObject> collectTargetElements(org.eclipse.emf.common.util.Diagnostic diagnostic,");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("java.util.Set<org.eclipse.emf.ecore.EObject> targetElementCollector, java.util.List<org.eclipse.emf.common.util.Diagnostic> allDiagnostics) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("java.util.List<?> data = diagnostic.getData();");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("org.eclipse.emf.ecore.EObject target = null;");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("if (data != null && !data.isEmpty() && data.get(0) instanceof org.eclipse.emf.ecore.EObject) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("target = (org.eclipse.emf.ecore.EObject) data.get(0);");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("targetElementCollector.add(target);\t");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("allDiagnostics.add(diagnostic);");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("if (diagnostic.getChildren() != null && !diagnostic.getChildren().isEmpty()) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("for (java.util.Iterator<org.eclipse.emf.common.util.Diagnostic> it = diagnostic.getChildren().iterator(); it.hasNext();) {");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("collectTargetElements((org.eclipse.emf.common.util.Diagnostic) it.next(),");
+    _builder.newLine();
+    _builder.append("\t\t");
+    _builder.append("targetElementCollector, allDiagnostics);");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("}");
+    _builder.newLine();
+    _builder.append("\t");
+    _builder.append("return targetElementCollector;");
+    _builder.newLine();
+    _builder.append("}");
+    _builder.newLine();
+    return _builder;
+  }
+}