/**
 * 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.entitymock.ui.labeling;

import com.google.common.base.Objects;
import com.google.inject.Inject;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
import org.eclipse.osbp.dsl.semantic.common.types.LImport;
import org.eclipse.osbp.dsl.semantic.entity.LEntityAttribute;
import org.eclipse.osbp.xtext.basic.ui.labeling.BasicDSLLabelProvider;
import org.eclipse.osbp.xtext.datainterchange.DataInterchange;
import org.eclipse.osbp.xtext.datainterchange.DataInterchangeFile;
import org.eclipse.osbp.xtext.datainterchange.DataInterchangeFileCSV;
import org.eclipse.osbp.xtext.datainterchange.DataInterchangeFileEDI;
import org.eclipse.osbp.xtext.datainterchange.DataInterchangeFileXML;
import org.eclipse.osbp.xtext.entitymock.DateIterate;
import org.eclipse.osbp.xtext.entitymock.EntityMockAttributeByObject;
import org.eclipse.osbp.xtext.entitymock.EntityMockAttributeByReference;
import org.eclipse.osbp.xtext.entitymock.EntityMockAttributeFiller;
import org.eclipse.osbp.xtext.entitymock.EntityMockEntities;
import org.eclipse.osbp.xtext.entitymock.EntityMockEntity;
import org.eclipse.osbp.xtext.entitymock.EntityMockEntityFunction;
import org.eclipse.osbp.xtext.entitymock.EntityMockModel;
import org.eclipse.osbp.xtext.entitymock.EntityMockObject;
import org.eclipse.osbp.xtext.entitymock.EntityMockObjectArrayValue;
import org.eclipse.osbp.xtext.entitymock.EntityMockObjectEmbed;
import org.eclipse.osbp.xtext.entitymock.EntityMockObjectEnum;
import org.eclipse.osbp.xtext.entitymock.EntityMockObjectFill;
import org.eclipse.osbp.xtext.entitymock.EntityMockObjectItemValue;
import org.eclipse.osbp.xtext.entitymock.EntityMockObjectPlainValue;
import org.eclipse.osbp.xtext.entitymock.EntityMockObjects;
import org.eclipse.osbp.xtext.entitymock.EntityMockPackage;
import org.eclipse.osbp.xtext.entitymock.EntityMockReferencedObjectAttribute;
import org.eclipse.osbp.xtext.entitymock.EntityMockResource;
import org.eclipse.osbp.xtext.entitymock.EntityMockResourceDataRow;
import org.eclipse.osbp.xtext.entitymock.EntityMockResources;
import org.eclipse.osbp.xtext.entitymock.EntityMockTemplate;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerDateFuture;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerDatePast;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerDateRange;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerSignedDoubleRandom;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerSignedDoubleRange;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerSignedIntegerRandom;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerSignedIntegerRange;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerTextParagraphs;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerTextRandom;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerTextSentences;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerTextWords;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerUnsignedDoubleRandom;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerUnsignedDoubleRange;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerUnsignedIntegerRandom;
import org.eclipse.osbp.xtext.entitymock.PropertyFillerUnsignedIntegerRange;
import org.eclipse.osbp.xtext.entitymock.RunningDataInterchange;
import org.eclipse.osbp.xtext.entitymock.RunningDataInterchanges;
import org.eclipse.swt.graphics.Image;
import org.eclipse.xtend2.lib.StringConcatenation;
import org.eclipse.xtext.Keyword;

/**
 * Provides labels for a EObjects.
 * 
 * see http://www.eclipse.org/Xtext/documentation.html#labelProvider
 */
@SuppressWarnings("all")
public class EntityMockDSLLabelProvider extends BasicDSLLabelProvider {
  @Inject
  public EntityMockDSLLabelProvider(final AdapterFactoryLabelProvider delegate) {
    super(delegate);
  }
  
  @Override
  public Object text(final Object o) {
    Object _switchResult = null;
    boolean _matched = false;
    if (o instanceof EntityMockAttributeByObject) {
      _matched=true;
      _switchResult = this.generateText(o, "attribute by object", ((EntityMockAttributeByObject)o).getAttributeRef().getName());
    }
    if (!_matched) {
      if (o instanceof EntityMockAttributeByReference) {
        _matched=true;
        _switchResult = this.generateText(o, "attribute by reference", ((EntityMockAttributeByReference)o).getAttributeRef().getName());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockAttributeFiller) {
        _matched=true;
        _switchResult = this.generateText(o, "attribute filler", ((EntityMockAttributeFiller)o).getAttributeRef().getName());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockEntities) {
        _matched=true;
        _switchResult = "mocked entity model";
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockEntity) {
        _matched=true;
        _switchResult = this.generateText(o, "entity", ((EntityMockEntity)o).getEntityRef().getName());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockEntityFunction) {
        _matched=true;
        LEntityAttribute _attributeRef = ((EntityMockEntityFunction)o).getAttributeRef();
        String _name = null;
        if (_attributeRef!=null) {
          _name=_attributeRef.getName();
        }
        _switchResult = this.generateText(o, "entity function", _name);
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObject) {
        _matched=true;
        _switchResult = this.generateText(o, "object", ((EntityMockObject)o).getName());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjectArrayValue) {
        _matched=true;
        _switchResult = this.generateText(o, "array value", ((EntityMockObjectArrayValue)o).getName());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjectEmbed) {
        _matched=true;
        _switchResult = this.generateText(o, "object embed", ((EntityMockObjectEmbed)o).getName());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjectEnum) {
        _matched=true;
        _switchResult = this.generateText(o, "object enum", ((EntityMockObjectEnum)o).getName());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjectFill) {
        _matched=true;
        _switchResult = this.generateText(o, "object fill", ((EntityMockObjectFill)o).getName());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjectItemValue) {
        _matched=true;
        _switchResult = this.generateText(o, "item value", ((EntityMockObjectItemValue)o).getDatarow().getName());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjectPlainValue) {
        _matched=true;
        _switchResult = this.generateText(o, "plain value", ((EntityMockObjectPlainValue)o).getName());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjects) {
        _matched=true;
        _switchResult = "mock objects";
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockPackage) {
        _matched=true;
        _switchResult = "mocked\tentity model";
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockReferencedObjectAttribute) {
        _matched=true;
        String _xblockexpression = null;
        {
          String r = ((EntityMockReferencedObjectAttribute)o).getTemplate().getName();
          EList<EntityMockObjectEmbed> _embedded = ((EntityMockReferencedObjectAttribute)o).getEmbedded();
          for (final EntityMockObjectEmbed e : _embedded) {
            StringConcatenation _builder = new StringConcatenation();
            _builder.append(r);
            _builder.append(".");
            String _name = e.getName();
            _builder.append(_name);
            r = _builder.toString();
          }
          StringConcatenation _builder_1 = new StringConcatenation();
          _builder_1.append(r);
          _builder_1.append(".");
          String _text = this.getText(((EntityMockReferencedObjectAttribute)o).getAttribute());
          _builder_1.append(_text);
          _xblockexpression = _builder_1.toString();
        }
        _switchResult = _xblockexpression;
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockResource) {
        _matched=true;
        _switchResult = this.generateText(o, "resource", ((EntityMockResource)o).getName());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockResources) {
        _matched=true;
        _switchResult = "mock resources";
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockResourceDataRow) {
        _matched=true;
        _switchResult = this.generateText(o, "data row", ((EntityMockResourceDataRow)o).getName());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockTemplate) {
        _matched=true;
        _switchResult = this.generateText(o, "template", ((EntityMockTemplate)o).getName());
      }
    }
    if (!_matched) {
      if (o instanceof DateIterate) {
        _matched=true;
        EObject _eContainer = ((DateIterate)o).eContainer();
        LEntityAttribute _iterator = null;
        if (((EntityMockEntity) _eContainer)!=null) {
          _iterator=((EntityMockEntity) _eContainer).getIterator();
        }
        String _name = null;
        if (_iterator!=null) {
          _name=_iterator.getName();
        }
        _switchResult = this.generateText(o, "date iterate", _name);
      }
    }
    if (!_matched) {
      if (o instanceof LImport) {
        _matched=true;
        _switchResult = this.generateText(o, "import", ((LImport)o).getImportedNamespace());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerDateFuture) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("between now and ");
        int _dateFutureYears = ((PropertyFillerDateFuture)o).getDateFutureYears();
        _builder.append(_dateFutureYears);
        _builder.append(" years into the future");
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerDatePast) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("between ");
        int _datePastYears = ((PropertyFillerDatePast)o).getDatePastYears();
        _builder.append(_datePastYears);
        _builder.append(" years in the past and now");
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerDateRange) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("between ");
        int _dateBeginYears = ((PropertyFillerDateRange)o).getDateBeginYears();
        _builder.append(_dateBeginYears);
        _builder.append(" and ");
        int _dateEndYears = ((PropertyFillerDateRange)o).getDateEndYears();
        _builder.append(_dateEndYears);
        _builder.append(" from now");
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerSignedDoubleRandom) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("random signed double");
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerSignedDoubleRange) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("singned double between ");
        double _beginRange = ((PropertyFillerSignedDoubleRange)o).getBeginRange();
        _builder.append(_beginRange);
        _builder.append(" and ");
        double _endRange = ((PropertyFillerSignedDoubleRange)o).getEndRange();
        _builder.append(_endRange);
        _builder.append(" with ");
        int _decimals = ((PropertyFillerSignedDoubleRange)o).getDecimals();
        _builder.append(_decimals);
        _builder.append(" decimals");
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerSignedIntegerRandom) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("random signed integer");
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerSignedIntegerRange) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("singned integer between ");
        int _beginRange = ((PropertyFillerSignedIntegerRange)o).getBeginRange();
        _builder.append(_beginRange);
        _builder.append(" and ");
        int _endRange = ((PropertyFillerSignedIntegerRange)o).getEndRange();
        _builder.append(_endRange);
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerTextParagraphs) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        int _count = ((PropertyFillerTextParagraphs)o).getCount();
        _builder.append(_count);
        _builder.append(" paragraph(s)");
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerTextRandom) {
        _matched=true;
        _switchResult = "random filler text";
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerTextSentences) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        int _count = ((PropertyFillerTextSentences)o).getCount();
        _builder.append(_count);
        _builder.append(" sentence(s)");
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerTextWords) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        int _count = ((PropertyFillerTextWords)o).getCount();
        _builder.append(_count);
        _builder.append(" word(s)");
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerUnsignedDoubleRandom) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("random unsigned double");
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerUnsignedDoubleRange) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("unsingned double between ");
        double _beginRange = ((PropertyFillerUnsignedDoubleRange)o).getBeginRange();
        _builder.append(_beginRange);
        _builder.append(" and ");
        double _endRange = ((PropertyFillerUnsignedDoubleRange)o).getEndRange();
        _builder.append(_endRange);
        _builder.append(" with ");
        int _decimals = ((PropertyFillerUnsignedDoubleRange)o).getDecimals();
        _builder.append(_decimals);
        _builder.append(" decimals");
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerUnsignedIntegerRandom) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("random unsigned integer");
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerUnsignedIntegerRange) {
        _matched=true;
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("unsingned integer between ");
        int _beginRange = ((PropertyFillerUnsignedIntegerRange)o).getBeginRange();
        _builder.append(_beginRange);
        _builder.append(" and ");
        int _endRange = ((PropertyFillerUnsignedIntegerRange)o).getEndRange();
        _builder.append(_endRange);
        _switchResult = _builder;
      }
    }
    if (!_matched) {
      if (o instanceof RunningDataInterchange) {
        _matched=true;
        _switchResult = this.generateText(o, "data interchange", ((RunningDataInterchange)o).getDatainterchangeRef().getName());
      }
    }
    if (!_matched) {
      if (o instanceof RunningDataInterchanges) {
        _matched=true;
        _switchResult = "data interchanges";
      }
    }
    if (!_matched) {
      Object _xblockexpression = null;
      {
        Object r = super.text(o);
        boolean _equals = Objects.equal(r, null);
        if (_equals) {
          StringConcatenation _builder = new StringConcatenation();
          _builder.append("text  for ");
          String _canonicalName = o.getClass().getCanonicalName();
          _builder.append(_canonicalName);
          System.err.println(_builder);
        }
        _xblockexpression = r;
      }
      _switchResult = _xblockexpression;
    }
    return _switchResult;
  }
  
  @Override
  public Object image(final Object o) {
    Image _switchResult = null;
    boolean _matched = false;
    if (o instanceof EntityMockAttributeByObject) {
      _matched=true;
      _switchResult = this.getInternalImage("private_field.png", this.getClass());
    }
    if (!_matched) {
      if (o instanceof EntityMockAttributeByReference) {
        _matched=true;
        _switchResult = this.getInternalImage("class.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockAttributeFiller) {
        _matched=true;
        _switchResult = this.getImage(((EntityMockAttributeFiller)o).getFillerType());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockEntities) {
        _matched=true;
        _switchResult = this.getInternalImage("dice-16.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockEntity) {
        _matched=true;
        _switchResult = this.getInternalImage("dice-16.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockEntityFunction) {
        _matched=true;
        _switchResult = this.getInternalImage("function.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockModel) {
        _matched=true;
        _switchResult = this.getInternalImage("dice-16.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObject) {
        _matched=true;
        _switchResult = this.getInternalImage("private_method.png", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjectArrayValue) {
        _matched=true;
        _switchResult = this.getInternalImage("enum.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjectEmbed) {
        _matched=true;
        _switchResult = this.getInternalImage("private_field.png", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjectEnum) {
        _matched=true;
        _switchResult = this.getInternalImage("enum_obj.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjectFill) {
        _matched=true;
        _switchResult = this.getImage(((EntityMockObjectFill)o).getFillerType());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjectItemValue) {
        _matched=true;
        _switchResult = this.getInternalImage("array.png", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjectPlainValue) {
        _matched=true;
        _switchResult = this.getInternalImage("array.png", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockObjects) {
        _matched=true;
        _switchResult = this.getInternalImage("private_method.png", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockPackage) {
        _matched=true;
        _switchResult = this.getInternalImage("package.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockReferencedObjectAttribute) {
        _matched=true;
        _switchResult = this.getInternalImage("private_field.png", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockResourceDataRow) {
        _matched=true;
        _switchResult = this.getInternalImage("enum_alt_obj.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockResources) {
        _matched=true;
        _switchResult = this.getInternalImage("enum_alt_obj.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof EntityMockTemplate) {
        _matched=true;
        _switchResult = this.getInternalImage("private_method.png", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof DateIterate) {
        _matched=true;
        _switchResult = this.getInternalImage("date-iterate.png", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof Keyword) {
        _matched=true;
        _switchResult = null;
      }
    }
    if (!_matched) {
      if (o instanceof LImport) {
        _matched=true;
        _switchResult = this.getInternalImage("class.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerDateFuture) {
        _matched=true;
        _switchResult = this.getInternalImage("calendar-small.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerDatePast) {
        _matched=true;
        _switchResult = this.getInternalImage("calendar-small.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerDateRange) {
        _matched=true;
        _switchResult = this.getInternalImage("calendar-small.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerSignedDoubleRandom) {
        _matched=true;
        _switchResult = this.getInternalImage("double.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerSignedDoubleRange) {
        _matched=true;
        _switchResult = this.getInternalImage("double.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerSignedIntegerRandom) {
        _matched=true;
        _switchResult = this.getInternalImage("int.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerSignedIntegerRange) {
        _matched=true;
        _switchResult = this.getInternalImage("int.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerTextParagraphs) {
        _matched=true;
        _switchResult = this.getInternalImage("var_string.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerTextRandom) {
        _matched=true;
        _switchResult = this.getInternalImage("var_string.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerTextSentences) {
        _matched=true;
        _switchResult = this.getInternalImage("var_string.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerTextWords) {
        _matched=true;
        _switchResult = this.getInternalImage("var_string.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerUnsignedDoubleRandom) {
        _matched=true;
        _switchResult = this.getInternalImage("double.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerUnsignedDoubleRange) {
        _matched=true;
        _switchResult = this.getInternalImage("double.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerUnsignedIntegerRandom) {
        _matched=true;
        _switchResult = this.getInternalImage("int.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof PropertyFillerUnsignedIntegerRange) {
        _matched=true;
        _switchResult = this.getInternalImage("int.gif", this.getClass());
      }
    }
    if (!_matched) {
      if (o instanceof RunningDataInterchange) {
        _matched=true;
        Image _xifexpression = null;
        DataInterchange _datainterchangeRef = ((RunningDataInterchange)o).getDatainterchangeRef();
        DataInterchangeFile _fileEndpoint = null;
        if (_datainterchangeRef!=null) {
          _fileEndpoint=_datainterchangeRef.getFileEndpoint();
        }
        if ((_fileEndpoint instanceof DataInterchangeFileCSV)) {
          _xifexpression = this.getInternalImage("csv.png", this.getClass());
        } else {
          Image _xifexpression_1 = null;
          DataInterchange _datainterchangeRef_1 = ((RunningDataInterchange)o).getDatainterchangeRef();
          DataInterchangeFile _fileEndpoint_1 = null;
          if (_datainterchangeRef_1!=null) {
            _fileEndpoint_1=_datainterchangeRef_1.getFileEndpoint();
          }
          if ((_fileEndpoint_1 instanceof DataInterchangeFileEDI)) {
            _xifexpression_1 = this.getInternalImage("edi.png", this.getClass());
          } else {
            Image _xifexpression_2 = null;
            DataInterchange _datainterchangeRef_2 = ((RunningDataInterchange)o).getDatainterchangeRef();
            DataInterchangeFile _fileEndpoint_2 = null;
            if (_datainterchangeRef_2!=null) {
              _fileEndpoint_2=_datainterchangeRef_2.getFileEndpoint();
            }
            if ((_fileEndpoint_2 instanceof DataInterchangeFileXML)) {
              _xifexpression_2 = this.getInternalImage("xml.png", this.getClass());
            } else {
              _xifexpression_2 = this.getInternalImage("data_interchange.png", this.getClass());
            }
            _xifexpression_1 = _xifexpression_2;
          }
          _xifexpression = _xifexpression_1;
        }
        _switchResult = _xifexpression;
      }
    }
    if (!_matched) {
      if (o instanceof RunningDataInterchanges) {
        _matched=true;
        _switchResult = this.getInternalImage("dsl_datainterchange.png", this.getClass());
      }
    }
    if (!_matched) {
      Object _xblockexpression = null;
      {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("image for ");
        String _canonicalName = o.getClass().getCanonicalName();
        _builder.append(_canonicalName);
        System.err.println(_builder);
        _xblockexpression = null;
      }
      _switchResult = ((Image)_xblockexpression);
    }
    return _switchResult;
  }
}