org.eclipse.osbp.xtext.perspective.ui/xtend-gen/org/eclipse/osbp/xtext/perspective/ui/converter/E4PerspectiveToDSLConverter.java - osbp/org.eclipse.osbp.xtext.perspective - Git at Google

 /**
  * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
  *
  *  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:
  * 	   Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation
  *
  *
  *  This copyright notice shows up in the generated Java code
  */
 package org.eclipse.osbp.xtext.perspective.ui.converter;

 import com.google.common.base.Objects;
 import com.google.inject.Inject;
 import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.function.Consumer;
 import org.eclipse.e4.ui.model.application.ui.MUIElement;
 import org.eclipse.e4.ui.model.application.ui.advanced.MPerspective;
 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
 import org.eclipse.e4.ui.model.application.ui.basic.MPartSashContainer;
 import org.eclipse.e4.ui.model.application.ui.basic.MPartSashContainerElement;
 import org.eclipse.e4.ui.model.application.ui.basic.MPartStack;
 import org.eclipse.e4.ui.model.application.ui.basic.MStackElement;
 import org.eclipse.emf.common.util.EList;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.EPackage;
 import org.eclipse.osbp.dsl.semantic.common.types.LImport;
 import org.eclipse.osbp.dsl.semantic.common.types.OSBPTypesFactory;
 import org.eclipse.osbp.xtext.chart.Chart;
 import org.eclipse.osbp.xtext.chart.ChartDSLPackage;
 import org.eclipse.osbp.xtext.dialogdsl.Dialog;
 import org.eclipse.osbp.xtext.dialogdsl.DialogDSLPackage;
 import org.eclipse.osbp.xtext.perspective.Perspective;
 import org.eclipse.osbp.xtext.perspective.PerspectiveChart;
 import org.eclipse.osbp.xtext.perspective.PerspectiveDialog;
 import org.eclipse.osbp.xtext.perspective.PerspectiveDslFactory;
 import org.eclipse.osbp.xtext.perspective.PerspectiveElement;
 import org.eclipse.osbp.xtext.perspective.PerspectiveGrid;
 import org.eclipse.osbp.xtext.perspective.PerspectiveModel;
 import org.eclipse.osbp.xtext.perspective.PerspectivePackage;
 import org.eclipse.osbp.xtext.perspective.PerspectivePart;
 import org.eclipse.osbp.xtext.perspective.PerspectivePartStack;
 import org.eclipse.osbp.xtext.perspective.PerspectiveReport;
 import org.eclipse.osbp.xtext.perspective.PerspectiveSashContainer;
 import org.eclipse.osbp.xtext.perspective.PerspectiveTable;
 import org.eclipse.osbp.xtext.perspective.SashOrientation;
 import org.eclipse.osbp.xtext.reportdsl.Report;
 import org.eclipse.osbp.xtext.reportdsl.ReportDSLPackage;
 import org.eclipse.osbp.xtext.table.Table;
 import org.eclipse.osbp.xtext.table.TableDSLPackage;
 import org.eclipse.xtend2.lib.StringConcatenation;
 import org.eclipse.xtext.naming.QualifiedName;
 import org.eclipse.xtext.resource.IEObjectDescription;
 import org.eclipse.xtext.resource.IResourceDescriptions;
 import org.eclipse.xtext.xbase.lib.CollectionLiterals;
 import org.eclipse.xtext.xbase.lib.StringExtensions;

 /**
  * This class converts a given E4-Perspective to an OSBP perspective model or dsl text.
  */
 @SuppressWarnings("all")
 public class E4PerspectiveToDSLConverter {
   private final static String OSBP_NS_URI = "osbp-NS-Uri";

   private final static String OSBP_FQN = "osbp-model-fqn";

   private final static String OSBP_FLAVOR = "osbp-NS-Uri-flavor";

   @Inject
   private IResourceDescriptions descriptions;

   private PerspectiveDslFactory pFactory = PerspectiveDslFactory.eINSTANCE;

   private Set<String> imports = CollectionLiterals.<String>newHashSet();

   private Map<MUIElement, EObject> elements = CollectionLiterals.<MUIElement, EObject>newHashMap();

   private int counter;

   public PerspectiveModel toModel(final MPerspective mPerspective) {
     this.counter = 0;
     this.imports.clear();
     final PerspectiveModel oModel = this.pFactory.createPerspectiveModel();
     final PerspectivePackage oPkg = this.pFactory.createPerspectivePackage();
     oPkg.setName("to.be.defined");
     EList<PerspectivePackage> _packages = oModel.getPackages();
     _packages.add(oPkg);
     final Perspective perspective = this.convertPerspective(mPerspective);
     EList<Perspective> _perspectives = oPkg.getPerspectives();
     _perspectives.add(perspective);
     final Consumer<String> _function = new Consumer<String>() {
       public void accept(final String it) {
         final LImport imp = OSBPTypesFactory.eINSTANCE.createLImport();
         imp.setImportedNamespace((it + ".*"));
         EList<LImport> _imports = oPkg.getImports();
         _imports.add(imp);
       }
     };
     this.imports.forEach(_function);
     return oModel;
   }

   public Perspective convertPerspective(final MPerspective mPerspective) {
     final Perspective oPerspective = this.pFactory.createPerspective();
     this.register(mPerspective, oPerspective);
     String _accessibilityPhrase = mPerspective.getAccessibilityPhrase();
     oPerspective.setAccessibilityPhrase(_accessibilityPhrase);
     String _iconURI = mPerspective.getIconURI();
     oPerspective.setIconURI(_iconURI);
     String _label = mPerspective.getLabel();
     oPerspective.setName(_label);
     List<MPartSashContainerElement> _children = mPerspective.getChildren();
     final Consumer<MPartSashContainerElement> _function = new Consumer<MPartSashContainerElement>() {
       public void accept(final MPartSashContainerElement it) {
         final PerspectiveElement result = E4PerspectiveToDSLConverter.this.convert(it);
         boolean _notEquals = (!Objects.equal(result, null));
         if (_notEquals) {
           EList<PerspectiveElement> _elements = oPerspective.getElements();
           _elements.add(result);
         }
       }
     };
     _children.forEach(_function);
     return oPerspective;
   }

   protected PerspectiveElement _convert(final MPartSashContainerElement element) {
     return null;
   }

   protected PerspectiveElement _convert(final MStackElement element) {
     return null;
   }

   protected PerspectiveElement _convert(final MPartSashContainer mElement) {
     final PerspectiveSashContainer oElement = this.pFactory.createPerspectiveSashContainer();
     this.register(mElement, oElement);
     String _accessibilityPhrase = mElement.getAccessibilityPhrase();
     oElement.setAccessibilityPhrase(_accessibilityPhrase);
     String _containerData = mElement.getContainerData();
     oElement.setContainerData(_containerData);
     String _id = this.toId();
     oElement.setElementId(_id);
     boolean _isHorizontal = mElement.isHorizontal();
     SashOrientation _orientation = this.toOrientation(_isHorizontal);
     oElement.setOrientation(_orientation);
     List<MPartSashContainerElement> _children = mElement.getChildren();
     final Consumer<MPartSashContainerElement> _function = new Consumer<MPartSashContainerElement>() {
       public void accept(final MPartSashContainerElement it) {
         final PerspectiveElement result = E4PerspectiveToDSLConverter.this.convert(it);
         boolean _notEquals = (!Objects.equal(result, null));
         if (_notEquals) {
           EList<PerspectiveElement> _elements = oElement.getElements();
           _elements.add(result);
         }
       }
     };
     _children.forEach(_function);
     return oElement;
   }

   public String toId() {
     StringConcatenation _builder = new StringConcatenation();
     _builder.append("e");
     int _plusPlus = this.counter++;
     _builder.append(_plusPlus, "");
     return _builder.toString();
   }

   protected PerspectiveElement _convert(final MPartStack mElement) {
     final PerspectivePartStack oElement = this.pFactory.createPerspectivePartStack();
     this.register(mElement, oElement);
     String _accessibilityPhrase = mElement.getAccessibilityPhrase();
     oElement.setAccessibilityPhrase(_accessibilityPhrase);
     String _containerData = mElement.getContainerData();
     oElement.setContainerData(_containerData);
     String _id = this.toId();
     oElement.setElementId(_id);
     List<MStackElement> _children = mElement.getChildren();
     final Consumer<MStackElement> _function = new Consumer<MStackElement>() {
       public void accept(final MStackElement it) {
         final PerspectiveElement result = E4PerspectiveToDSLConverter.this.convert(it);
         boolean _notEquals = (!Objects.equal(result, null));
         if (_notEquals) {
           EList<PerspectiveElement> _elements = oElement.getElements();
           _elements.add(result);
         }
       }
     };
     _children.forEach(_function);
     return oElement;
   }

   protected PerspectiveElement _convert(final MPart mElement) {
     Map<String, String> _persistedState = mElement.getPersistedState();
     final String nsURI = _persistedState.get(E4PerspectiveToDSLConverter.OSBP_NS_URI);
     final EPackage ePkg = EPackage.Registry.INSTANCE.getEPackage(nsURI);
     boolean _equals = Objects.equal(ePkg, null);
     if (_equals) {
       return null;
     }
     final PerspectivePart oElement = this.pFactory.createPerspectivePart();
     this.register(mElement, oElement);
     String _accessibilityPhrase = mElement.getAccessibilityPhrase();
     oElement.setAccessibilityPhrase(_accessibilityPhrase);
     String _containerData = mElement.getContainerData();
     oElement.setContainerData(_containerData);
     String _label = mElement.getLabel();
     boolean _equals_1 = Objects.equal(_label, null);
     if (_equals_1) {
       String _id = this.toId();
       oElement.setElementId(_id);
     } else {
       String _label_1 = mElement.getLabel();
       String _replaceAll = _label_1.replaceAll(" ", "");
       String _replaceAll_1 = _replaceAll.replaceAll("(\\W)", "");
       oElement.setElementId(_replaceAll_1);
     }
     String _iconURI = mElement.getIconURI();
     oElement.setIconURI(_iconURI);
     oElement.setDescription(false);
     boolean _isCloseable = mElement.isCloseable();
     oElement.setIsClosable(_isCloseable);
     this.convertView(ePkg, mElement, oElement);
     return oElement;
   }

   protected void _convertView(final EPackage ePackage, final MPart mPart, final PerspectivePart oPart) {
   }

   protected void _convertView(final TableDSLPackage ePackage, final MPart mPart, final PerspectivePart oPart) {
     Map<String, String> _persistedState = mPart.getPersistedState();
     final String flavor = _persistedState.get(E4PerspectiveToDSLConverter.OSBP_FLAVOR);
     boolean _and = false;
     boolean _notEquals = (!Objects.equal(flavor, null));
     if (!_notEquals) {
       _and = false;
     } else {
       boolean _equals = flavor.equals("grid");
       _and = _equals;
     }
     if (_and) {
       final PerspectiveGrid oTable = this.pFactory.createPerspectiveGrid();
       oPart.setView(oTable);
       Map<String, String> _persistedState_1 = mPart.getPersistedState();
       final String fqn = _persistedState_1.get(E4PerspectiveToDSLConverter.OSBP_FQN);
       boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(fqn);
       if (_isNullOrEmpty) {
         return;
       }
       int _lastIndexOf = fqn.lastIndexOf(".");
       String _substring = fqn.substring(0, _lastIndexOf);
       this.imports.add(_substring);
       String[] _split = fqn.split("\\.");
       QualifiedName _create = QualifiedName.create(_split);
       final Iterable<IEObjectDescription> result = this.descriptions.getExportedObjects(TableDSLPackage.Literals.TABLE, _create, false);
       Iterator<IEObjectDescription> _iterator = result.iterator();
       boolean _hasNext = _iterator.hasNext();
       if (_hasNext) {
         Iterator<IEObjectDescription> _iterator_1 = result.iterator();
         final IEObjectDescription eObjectDesc = _iterator_1.next();
         EObject _eObjectOrProxy = eObjectDesc.getEObjectOrProxy();
         oTable.setRef(((Table) _eObjectOrProxy));
       }
     } else {
       final PerspectiveTable oTable_1 = this.pFactory.createPerspectiveTable();
       oPart.setView(oTable_1);
       Map<String, String> _persistedState_2 = mPart.getPersistedState();
       final String fqn_1 = _persistedState_2.get(E4PerspectiveToDSLConverter.OSBP_FQN);
       boolean _isNullOrEmpty_1 = StringExtensions.isNullOrEmpty(fqn_1);
       if (_isNullOrEmpty_1) {
         return;
       }
       int _lastIndexOf_1 = fqn_1.lastIndexOf(".");
       String _substring_1 = fqn_1.substring(0, _lastIndexOf_1);
       this.imports.add(_substring_1);
       String[] _split_1 = fqn_1.split("\\.");
       QualifiedName _create_1 = QualifiedName.create(_split_1);
       final Iterable<IEObjectDescription> result_1 = this.descriptions.getExportedObjects(TableDSLPackage.Literals.TABLE, _create_1, false);
       Iterator<IEObjectDescription> _iterator_2 = result_1.iterator();
       boolean _hasNext_1 = _iterator_2.hasNext();
       if (_hasNext_1) {
         Iterator<IEObjectDescription> _iterator_3 = result_1.iterator();
         final IEObjectDescription eObjectDesc_1 = _iterator_3.next();
         EObject _eObjectOrProxy_1 = eObjectDesc_1.getEObjectOrProxy();
         oTable_1.setRef(((Table) _eObjectOrProxy_1));
       }
     }
   }

   protected void _convertView(final ChartDSLPackage ePackage, final MPart mPart, final PerspectivePart oPart) {
     final PerspectiveChart oChart = this.pFactory.createPerspectiveChart();
     oPart.setView(oChart);
     Map<String, String> _persistedState = mPart.getPersistedState();
     final String fqn = _persistedState.get(E4PerspectiveToDSLConverter.OSBP_FQN);
     boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(fqn);
     if (_isNullOrEmpty) {
       return;
     }
     int _lastIndexOf = fqn.lastIndexOf(".");
     String _substring = fqn.substring(0, _lastIndexOf);
     this.imports.add(_substring);
     final String[] tokens = fqn.split("\\.");
     int _length = tokens.length;
     int _minus = (_length - 1);
     String _get = tokens[_minus];
     QualifiedName _create = QualifiedName.create(_get);
     final Iterable<IEObjectDescription> result = this.descriptions.getExportedObjects(ChartDSLPackage.Literals.CHART, _create, false);
     Iterator<IEObjectDescription> _iterator = result.iterator();
     boolean _hasNext = _iterator.hasNext();
     if (_hasNext) {
       Iterator<IEObjectDescription> _iterator_1 = result.iterator();
       final IEObjectDescription eObjectDesc = _iterator_1.next();
       EObject _eObjectOrProxy = eObjectDesc.getEObjectOrProxy();
       oChart.setRef(((Chart) _eObjectOrProxy));
     }
   }

   protected void _convertView(final ReportDSLPackage ePackage, final MPart mPart, final PerspectivePart oPart) {
     final PerspectiveReport oReport = this.pFactory.createPerspectiveReport();
     oPart.setView(oReport);
     Map<String, String> _persistedState = mPart.getPersistedState();
     final String fqn = _persistedState.get(E4PerspectiveToDSLConverter.OSBP_FQN);
     boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(fqn);
     if (_isNullOrEmpty) {
       return;
     }
     int _lastIndexOf = fqn.lastIndexOf(".");
     String _substring = fqn.substring(0, _lastIndexOf);
     this.imports.add(_substring);
     String[] _split = fqn.split("\\.");
     QualifiedName _create = QualifiedName.create(_split);
     final Iterable<IEObjectDescription> result = this.descriptions.getExportedObjects(ReportDSLPackage.Literals.REPORT, _create, false);
     Iterator<IEObjectDescription> _iterator = result.iterator();
     boolean _hasNext = _iterator.hasNext();
     if (_hasNext) {
       Iterator<IEObjectDescription> _iterator_1 = result.iterator();
       final IEObjectDescription eObjectDesc = _iterator_1.next();
       EObject _eObjectOrProxy = eObjectDesc.getEObjectOrProxy();
       oReport.setRef(((Report) _eObjectOrProxy));
     }
   }

   protected void _convertView(final DialogDSLPackage ePackage, final MPart mPart, final PerspectivePart oPart) {
     final PerspectiveDialog oDialog = this.pFactory.createPerspectiveDialog();
     oPart.setView(oDialog);
     Map<String, String> _persistedState = mPart.getPersistedState();
     final String fqn = _persistedState.get(E4PerspectiveToDSLConverter.OSBP_FQN);
     boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(fqn);
     if (_isNullOrEmpty) {
       return;
     }
     int _lastIndexOf = fqn.lastIndexOf(".");
     String _substring = fqn.substring(0, _lastIndexOf);
     this.imports.add(_substring);
     String[] _split = fqn.split("\\.");
     QualifiedName _create = QualifiedName.create(_split);
     final Iterable<IEObjectDescription> result = this.descriptions.getExportedObjects(DialogDSLPackage.Literals.DIALOG, _create, false);
     Iterator<IEObjectDescription> _iterator = result.iterator();
     boolean _hasNext = _iterator.hasNext();
     if (_hasNext) {
       Iterator<IEObjectDescription> _iterator_1 = result.iterator();
       final IEObjectDescription eObjectDesc = _iterator_1.next();
       EObject _eObjectOrProxy = eObjectDesc.getEObjectOrProxy();
       oDialog.setRef(((Dialog) _eObjectOrProxy));
     }
   }

   public SashOrientation toOrientation(final boolean isHorizontal) {
     SashOrientation _xifexpression = null;
     if (isHorizontal) {
       return SashOrientation.HORIZONTAL;
     } else {
       _xifexpression = SashOrientation.VERTICAL;
     }
     return _xifexpression;
   }

   public void register(final MUIElement mElement, final EObject oElement) {
     this.elements.put(mElement, oElement);
   }

   public PerspectiveElement convert(final MUIElement mElement) {
     if (mElement instanceof MPartSashContainer) {
       return _convert((MPartSashContainer)mElement);
     } else if (mElement instanceof MPartStack) {
       return _convert((MPartStack)mElement);
     } else if (mElement instanceof MPart) {
       return _convert((MPart)mElement);
     } else if (mElement instanceof MPartSashContainerElement) {
       return _convert((MPartSashContainerElement)mElement);
     } else if (mElement instanceof MStackElement) {
       return _convert((MStackElement)mElement);
     } else {
       throw new IllegalArgumentException("Unhandled parameter types: " +
         Arrays.<Object>asList(mElement).toString());
     }
   }

   public void convertView(final EPackage ePackage, final MPart mPart, final PerspectivePart oPart) {
     if (ePackage instanceof ChartDSLPackage) {
       _convertView((ChartDSLPackage)ePackage, mPart, oPart);
       return;
     } else if (ePackage instanceof DialogDSLPackage) {
       _convertView((DialogDSLPackage)ePackage, mPart, oPart);
       return;
     } else if (ePackage instanceof ReportDSLPackage) {
       _convertView((ReportDSLPackage)ePackage, mPart, oPart);
       return;
     } else if (ePackage instanceof TableDSLPackage) {
       _convertView((TableDSLPackage)ePackage, mPart, oPart);
       return;
     } else if (ePackage != null) {
       _convertView(ePackage, mPart, oPart);
       return;
     } else {
       throw new IllegalArgumentException("Unhandled parameter types: " +
         Arrays.<Object>asList(ePackage, mPart, oPart).toString());
     }
   }
 }
	/**
	* Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
	*
	* 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:
	* Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation
	*
	*
	* This copyright notice shows up in the generated Java code
	*/
	package org.eclipse.osbp.xtext.perspective.ui.converter;

	import com.google.common.base.Objects;
	import com.google.inject.Inject;
	import java.util.Arrays;
	import java.util.Iterator;
	import java.util.List;
	import java.util.Map;
	import java.util.Set;
	import java.util.function.Consumer;
	import org.eclipse.e4.ui.model.application.ui.MUIElement;
	import org.eclipse.e4.ui.model.application.ui.advanced.MPerspective;
	import org.eclipse.e4.ui.model.application.ui.basic.MPart;
	import org.eclipse.e4.ui.model.application.ui.basic.MPartSashContainer;
	import org.eclipse.e4.ui.model.application.ui.basic.MPartSashContainerElement;
	import org.eclipse.e4.ui.model.application.ui.basic.MPartStack;
	import org.eclipse.e4.ui.model.application.ui.basic.MStackElement;
	import org.eclipse.emf.common.util.EList;
	import org.eclipse.emf.ecore.EObject;
	import org.eclipse.emf.ecore.EPackage;
	import org.eclipse.osbp.dsl.semantic.common.types.LImport;
	import org.eclipse.osbp.dsl.semantic.common.types.OSBPTypesFactory;
	import org.eclipse.osbp.xtext.chart.Chart;
	import org.eclipse.osbp.xtext.chart.ChartDSLPackage;
	import org.eclipse.osbp.xtext.dialogdsl.Dialog;
	import org.eclipse.osbp.xtext.dialogdsl.DialogDSLPackage;
	import org.eclipse.osbp.xtext.perspective.Perspective;
	import org.eclipse.osbp.xtext.perspective.PerspectiveChart;
	import org.eclipse.osbp.xtext.perspective.PerspectiveDialog;
	import org.eclipse.osbp.xtext.perspective.PerspectiveDslFactory;
	import org.eclipse.osbp.xtext.perspective.PerspectiveElement;
	import org.eclipse.osbp.xtext.perspective.PerspectiveGrid;
	import org.eclipse.osbp.xtext.perspective.PerspectiveModel;
	import org.eclipse.osbp.xtext.perspective.PerspectivePackage;
	import org.eclipse.osbp.xtext.perspective.PerspectivePart;
	import org.eclipse.osbp.xtext.perspective.PerspectivePartStack;
	import org.eclipse.osbp.xtext.perspective.PerspectiveReport;
	import org.eclipse.osbp.xtext.perspective.PerspectiveSashContainer;
	import org.eclipse.osbp.xtext.perspective.PerspectiveTable;
	import org.eclipse.osbp.xtext.perspective.SashOrientation;
	import org.eclipse.osbp.xtext.reportdsl.Report;
	import org.eclipse.osbp.xtext.reportdsl.ReportDSLPackage;
	import org.eclipse.osbp.xtext.table.Table;
	import org.eclipse.osbp.xtext.table.TableDSLPackage;
	import org.eclipse.xtend2.lib.StringConcatenation;
	import org.eclipse.xtext.naming.QualifiedName;
	import org.eclipse.xtext.resource.IEObjectDescription;
	import org.eclipse.xtext.resource.IResourceDescriptions;
	import org.eclipse.xtext.xbase.lib.CollectionLiterals;
	import org.eclipse.xtext.xbase.lib.StringExtensions;

	/**
	* This class converts a given E4-Perspective to an OSBP perspective model or dsl text.
	*/
	@SuppressWarnings("all")
	public class E4PerspectiveToDSLConverter {
	private final static String OSBP_NS_URI = "osbp-NS-Uri";

	private final static String OSBP_FQN = "osbp-model-fqn";

	private final static String OSBP_FLAVOR = "osbp-NS-Uri-flavor";

	@Inject
	private IResourceDescriptions descriptions;

	private PerspectiveDslFactory pFactory = PerspectiveDslFactory.eINSTANCE;

	private Set<String> imports = CollectionLiterals.<String>newHashSet();

	private Map<MUIElement, EObject> elements = CollectionLiterals.<MUIElement, EObject>newHashMap();

	private int counter;

	public PerspectiveModel toModel(final MPerspective mPerspective) {
	this.counter = 0;
	this.imports.clear();
	final PerspectiveModel oModel = this.pFactory.createPerspectiveModel();
	final PerspectivePackage oPkg = this.pFactory.createPerspectivePackage();
	oPkg.setName("to.be.defined");
	EList<PerspectivePackage> _packages = oModel.getPackages();
	_packages.add(oPkg);
	final Perspective perspective = this.convertPerspective(mPerspective);
	EList<Perspective> _perspectives = oPkg.getPerspectives();
	_perspectives.add(perspective);
	final Consumer<String> _function = new Consumer<String>() {
	public void accept(final String it) {
	final LImport imp = OSBPTypesFactory.eINSTANCE.createLImport();
	imp.setImportedNamespace((it + ".*"));
	EList<LImport> _imports = oPkg.getImports();
	_imports.add(imp);
	}
	};
	this.imports.forEach(_function);
	return oModel;
	}

	public Perspective convertPerspective(final MPerspective mPerspective) {
	final Perspective oPerspective = this.pFactory.createPerspective();
	this.register(mPerspective, oPerspective);
	String _accessibilityPhrase = mPerspective.getAccessibilityPhrase();
	oPerspective.setAccessibilityPhrase(_accessibilityPhrase);
	String _iconURI = mPerspective.getIconURI();
	oPerspective.setIconURI(_iconURI);
	String _label = mPerspective.getLabel();
	oPerspective.setName(_label);
	List<MPartSashContainerElement> _children = mPerspective.getChildren();
	final Consumer<MPartSashContainerElement> _function = new Consumer<MPartSashContainerElement>() {
	public void accept(final MPartSashContainerElement it) {
	final PerspectiveElement result = E4PerspectiveToDSLConverter.this.convert(it);
	boolean _notEquals = (!Objects.equal(result, null));
	if (_notEquals) {
	EList<PerspectiveElement> _elements = oPerspective.getElements();
	_elements.add(result);
	}
	}
	};
	_children.forEach(_function);
	return oPerspective;
	}

	protected PerspectiveElement _convert(final MPartSashContainerElement element) {
	return null;
	}

	protected PerspectiveElement _convert(final MStackElement element) {
	return null;
	}

	protected PerspectiveElement _convert(final MPartSashContainer mElement) {
	final PerspectiveSashContainer oElement = this.pFactory.createPerspectiveSashContainer();
	this.register(mElement, oElement);
	String _accessibilityPhrase = mElement.getAccessibilityPhrase();
	oElement.setAccessibilityPhrase(_accessibilityPhrase);
	String _containerData = mElement.getContainerData();
	oElement.setContainerData(_containerData);
	String _id = this.toId();
	oElement.setElementId(_id);
	boolean _isHorizontal = mElement.isHorizontal();
	SashOrientation _orientation = this.toOrientation(_isHorizontal);
	oElement.setOrientation(_orientation);
	List<MPartSashContainerElement> _children = mElement.getChildren();
	final Consumer<MPartSashContainerElement> _function = new Consumer<MPartSashContainerElement>() {
	public void accept(final MPartSashContainerElement it) {
	final PerspectiveElement result = E4PerspectiveToDSLConverter.this.convert(it);
	boolean _notEquals = (!Objects.equal(result, null));
	if (_notEquals) {
	EList<PerspectiveElement> _elements = oElement.getElements();
	_elements.add(result);
	}
	}
	};
	_children.forEach(_function);
	return oElement;
	}

	public String toId() {
	StringConcatenation _builder = new StringConcatenation();
	_builder.append("e");
	int _plusPlus = this.counter++;
	_builder.append(_plusPlus, "");
	return _builder.toString();
	}

	protected PerspectiveElement _convert(final MPartStack mElement) {
	final PerspectivePartStack oElement = this.pFactory.createPerspectivePartStack();
	this.register(mElement, oElement);
	String _accessibilityPhrase = mElement.getAccessibilityPhrase();
	oElement.setAccessibilityPhrase(_accessibilityPhrase);
	String _containerData = mElement.getContainerData();
	oElement.setContainerData(_containerData);
	String _id = this.toId();
	oElement.setElementId(_id);
	List<MStackElement> _children = mElement.getChildren();
	final Consumer<MStackElement> _function = new Consumer<MStackElement>() {
	public void accept(final MStackElement it) {
	final PerspectiveElement result = E4PerspectiveToDSLConverter.this.convert(it);
	boolean _notEquals = (!Objects.equal(result, null));
	if (_notEquals) {
	EList<PerspectiveElement> _elements = oElement.getElements();
	_elements.add(result);
	}
	}
	};
	_children.forEach(_function);
	return oElement;
	}

	protected PerspectiveElement _convert(final MPart mElement) {
	Map<String, String> _persistedState = mElement.getPersistedState();
	final String nsURI = _persistedState.get(E4PerspectiveToDSLConverter.OSBP_NS_URI);
	final EPackage ePkg = EPackage.Registry.INSTANCE.getEPackage(nsURI);
	boolean _equals = Objects.equal(ePkg, null);
	if (_equals) {
	return null;
	}
	final PerspectivePart oElement = this.pFactory.createPerspectivePart();
	this.register(mElement, oElement);
	String _accessibilityPhrase = mElement.getAccessibilityPhrase();
	oElement.setAccessibilityPhrase(_accessibilityPhrase);
	String _containerData = mElement.getContainerData();
	oElement.setContainerData(_containerData);
	String _label = mElement.getLabel();
	boolean _equals_1 = Objects.equal(_label, null);
	if (_equals_1) {
	String _id = this.toId();
	oElement.setElementId(_id);
	} else {
	String _label_1 = mElement.getLabel();
	String _replaceAll = _label_1.replaceAll(" ", "");
	String _replaceAll_1 = _replaceAll.replaceAll("(\\W)", "");
	oElement.setElementId(_replaceAll_1);
	}
	String _iconURI = mElement.getIconURI();
	oElement.setIconURI(_iconURI);
	oElement.setDescription(false);
	boolean _isCloseable = mElement.isCloseable();
	oElement.setIsClosable(_isCloseable);
	this.convertView(ePkg, mElement, oElement);
	return oElement;
	}

	protected void _convertView(final EPackage ePackage, final MPart mPart, final PerspectivePart oPart) {
	}

	protected void _convertView(final TableDSLPackage ePackage, final MPart mPart, final PerspectivePart oPart) {
	Map<String, String> _persistedState = mPart.getPersistedState();
	final String flavor = _persistedState.get(E4PerspectiveToDSLConverter.OSBP_FLAVOR);
	boolean _and = false;
	boolean _notEquals = (!Objects.equal(flavor, null));
	if (!_notEquals) {
	_and = false;
	} else {
	boolean _equals = flavor.equals("grid");
	_and = _equals;
	}
	if (_and) {
	final PerspectiveGrid oTable = this.pFactory.createPerspectiveGrid();
	oPart.setView(oTable);
	Map<String, String> _persistedState_1 = mPart.getPersistedState();
	final String fqn = _persistedState_1.get(E4PerspectiveToDSLConverter.OSBP_FQN);
	boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(fqn);
	if (_isNullOrEmpty) {
	return;
	}
	int _lastIndexOf = fqn.lastIndexOf(".");
	String _substring = fqn.substring(0, _lastIndexOf);
	this.imports.add(_substring);
	String[] _split = fqn.split("\\.");
	QualifiedName _create = QualifiedName.create(_split);
	final Iterable<IEObjectDescription> result = this.descriptions.getExportedObjects(TableDSLPackage.Literals.TABLE, _create, false);
	Iterator<IEObjectDescription> _iterator = result.iterator();
	boolean _hasNext = _iterator.hasNext();
	if (_hasNext) {
	Iterator<IEObjectDescription> _iterator_1 = result.iterator();
	final IEObjectDescription eObjectDesc = _iterator_1.next();
	EObject _eObjectOrProxy = eObjectDesc.getEObjectOrProxy();
	oTable.setRef(((Table) _eObjectOrProxy));
	}
	} else {
	final PerspectiveTable oTable_1 = this.pFactory.createPerspectiveTable();
	oPart.setView(oTable_1);
	Map<String, String> _persistedState_2 = mPart.getPersistedState();
	final String fqn_1 = _persistedState_2.get(E4PerspectiveToDSLConverter.OSBP_FQN);
	boolean _isNullOrEmpty_1 = StringExtensions.isNullOrEmpty(fqn_1);
	if (_isNullOrEmpty_1) {
	return;
	}
	int _lastIndexOf_1 = fqn_1.lastIndexOf(".");
	String _substring_1 = fqn_1.substring(0, _lastIndexOf_1);
	this.imports.add(_substring_1);
	String[] _split_1 = fqn_1.split("\\.");
	QualifiedName _create_1 = QualifiedName.create(_split_1);
	final Iterable<IEObjectDescription> result_1 = this.descriptions.getExportedObjects(TableDSLPackage.Literals.TABLE, _create_1, false);
	Iterator<IEObjectDescription> _iterator_2 = result_1.iterator();
	boolean _hasNext_1 = _iterator_2.hasNext();
	if (_hasNext_1) {
	Iterator<IEObjectDescription> _iterator_3 = result_1.iterator();
	final IEObjectDescription eObjectDesc_1 = _iterator_3.next();
	EObject _eObjectOrProxy_1 = eObjectDesc_1.getEObjectOrProxy();
	oTable_1.setRef(((Table) _eObjectOrProxy_1));
	}
	}
	}

	protected void _convertView(final ChartDSLPackage ePackage, final MPart mPart, final PerspectivePart oPart) {
	final PerspectiveChart oChart = this.pFactory.createPerspectiveChart();
	oPart.setView(oChart);
	Map<String, String> _persistedState = mPart.getPersistedState();
	final String fqn = _persistedState.get(E4PerspectiveToDSLConverter.OSBP_FQN);
	boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(fqn);
	if (_isNullOrEmpty) {
	return;
	}
	int _lastIndexOf = fqn.lastIndexOf(".");
	String _substring = fqn.substring(0, _lastIndexOf);
	this.imports.add(_substring);
	final String[] tokens = fqn.split("\\.");
	int _length = tokens.length;
	int _minus = (_length - 1);
	String _get = tokens[_minus];
	QualifiedName _create = QualifiedName.create(_get);
	final Iterable<IEObjectDescription> result = this.descriptions.getExportedObjects(ChartDSLPackage.Literals.CHART, _create, false);
	Iterator<IEObjectDescription> _iterator = result.iterator();
	boolean _hasNext = _iterator.hasNext();
	if (_hasNext) {
	Iterator<IEObjectDescription> _iterator_1 = result.iterator();
	final IEObjectDescription eObjectDesc = _iterator_1.next();
	EObject _eObjectOrProxy = eObjectDesc.getEObjectOrProxy();
	oChart.setRef(((Chart) _eObjectOrProxy));
	}
	}

	protected void _convertView(final ReportDSLPackage ePackage, final MPart mPart, final PerspectivePart oPart) {
	final PerspectiveReport oReport = this.pFactory.createPerspectiveReport();
	oPart.setView(oReport);
	Map<String, String> _persistedState = mPart.getPersistedState();
	final String fqn = _persistedState.get(E4PerspectiveToDSLConverter.OSBP_FQN);
	boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(fqn);
	if (_isNullOrEmpty) {
	return;
	}
	int _lastIndexOf = fqn.lastIndexOf(".");
	String _substring = fqn.substring(0, _lastIndexOf);
	this.imports.add(_substring);
	String[] _split = fqn.split("\\.");
	QualifiedName _create = QualifiedName.create(_split);
	final Iterable<IEObjectDescription> result = this.descriptions.getExportedObjects(ReportDSLPackage.Literals.REPORT, _create, false);
	Iterator<IEObjectDescription> _iterator = result.iterator();
	boolean _hasNext = _iterator.hasNext();
	if (_hasNext) {
	Iterator<IEObjectDescription> _iterator_1 = result.iterator();
	final IEObjectDescription eObjectDesc = _iterator_1.next();
	EObject _eObjectOrProxy = eObjectDesc.getEObjectOrProxy();
	oReport.setRef(((Report) _eObjectOrProxy));
	}
	}

	protected void _convertView(final DialogDSLPackage ePackage, final MPart mPart, final PerspectivePart oPart) {
	final PerspectiveDialog oDialog = this.pFactory.createPerspectiveDialog();
	oPart.setView(oDialog);
	Map<String, String> _persistedState = mPart.getPersistedState();
	final String fqn = _persistedState.get(E4PerspectiveToDSLConverter.OSBP_FQN);
	boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(fqn);
	if (_isNullOrEmpty) {
	return;
	}
	int _lastIndexOf = fqn.lastIndexOf(".");
	String _substring = fqn.substring(0, _lastIndexOf);
	this.imports.add(_substring);
	String[] _split = fqn.split("\\.");
	QualifiedName _create = QualifiedName.create(_split);
	final Iterable<IEObjectDescription> result = this.descriptions.getExportedObjects(DialogDSLPackage.Literals.DIALOG, _create, false);
	Iterator<IEObjectDescription> _iterator = result.iterator();
	boolean _hasNext = _iterator.hasNext();
	if (_hasNext) {
	Iterator<IEObjectDescription> _iterator_1 = result.iterator();
	final IEObjectDescription eObjectDesc = _iterator_1.next();
	EObject _eObjectOrProxy = eObjectDesc.getEObjectOrProxy();
	oDialog.setRef(((Dialog) _eObjectOrProxy));
	}
	}

	public SashOrientation toOrientation(final boolean isHorizontal) {
	SashOrientation _xifexpression = null;
	if (isHorizontal) {
	return SashOrientation.HORIZONTAL;
	} else {
	_xifexpression = SashOrientation.VERTICAL;
	}
	return _xifexpression;
	}

	public void register(final MUIElement mElement, final EObject oElement) {
	this.elements.put(mElement, oElement);
	}

	public PerspectiveElement convert(final MUIElement mElement) {
	if (mElement instanceof MPartSashContainer) {
	return _convert((MPartSashContainer)mElement);
	} else if (mElement instanceof MPartStack) {
	return _convert((MPartStack)mElement);
	} else if (mElement instanceof MPart) {
	return _convert((MPart)mElement);
	} else if (mElement instanceof MPartSashContainerElement) {
	return _convert((MPartSashContainerElement)mElement);
	} else if (mElement instanceof MStackElement) {
	return _convert((MStackElement)mElement);
	} else {
	throw new IllegalArgumentException("Unhandled parameter types: " +
	Arrays.<Object>asList(mElement).toString());
	}
	}

	public void convertView(final EPackage ePackage, final MPart mPart, final PerspectivePart oPart) {
	if (ePackage instanceof ChartDSLPackage) {
	_convertView((ChartDSLPackage)ePackage, mPart, oPart);
	return;
	} else if (ePackage instanceof DialogDSLPackage) {
	_convertView((DialogDSLPackage)ePackage, mPart, oPart);
	return;
	} else if (ePackage instanceof ReportDSLPackage) {
	_convertView((ReportDSLPackage)ePackage, mPart, oPart);
	return;
	} else if (ePackage instanceof TableDSLPackage) {
	_convertView((TableDSLPackage)ePackage, mPart, oPart);
	return;
	} else if (ePackage != null) {
	_convertView(ePackage, mPart, oPart);
	return;
	} else {
	throw new IllegalArgumentException("Unhandled parameter types: " +
	Arrays.<Object>asList(ePackage, mPart, oPart).toString());
	}
	}
	}