/*
* JBoss, Home of Professional Open Source.
*
* See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
*
* See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
*/
package org.teiid.designer.transformation.aspects.uml;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.edit.provider.IItemLabelProvider;
import org.eclipse.xsd.provider.XSDSimpleTypeDefinitionItemProvider;
import org.teiid.core.designer.TeiidDesignerRuntimeException;
import org.teiid.core.designer.util.CoreArgCheck;
import org.teiid.core.designer.util.CoreStringUtil;
import org.teiid.designer.core.ModelerCore;
import org.teiid.designer.core.metamodel.aspect.uml.UmlProperty;
import org.teiid.designer.core.resource.EmfResource;
import org.teiid.designer.metamodels.core.ModelType;
import org.teiid.designer.metamodels.transformation.MappingClassColumn;
import org.teiid.designer.transformation.TransformationPlugin;
/**
* MappingClassColumnUmlAspect
*
* @since 8.0
*/
public class MappingClassColumnUmlAspect extends AbstractTransformationUmlAspect implements UmlProperty {
/**
* Construct an instance of MappingClassColumnUmlAspect.
*
*/
public MappingClassColumnUmlAspect() {
super();
}
protected MappingClassColumn assertMappingClassColumn(Object eObject) {
CoreArgCheck.isInstanceOf(MappingClassColumn.class, eObject);
return (MappingClassColumn)eObject;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.uml.UmlProperty#isAssociationEnd(java.lang.Object)
*/
@Override
public boolean isAssociationEnd(Object property) {
return false;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.uml.UmlDiagramAspect#getStereotype(java.lang.Object)
*/
@Override
public String getStereotype(Object eObject) {
// If Virtual, then use mapping class
EmfResource emfResource = (EmfResource)((EObject)eObject).eResource();
if (emfResource.getModelAnnotation() != null) {
ModelType type = emfResource.getModelAnnotation().getModelType();
if (type.equals(ModelType.VIRTUAL_LITERAL)) {
return org.teiid.designer.metamodels.transformation.TransformationPlugin.Util.getString("_UI_MappingClassColumn_type"); //$NON-NLS-1$
} else if (type.equals(ModelType.LOGICAL_LITERAL)) {
return org.teiid.designer.metamodels.transformation.TransformationPlugin.Util.getString("_UI_FragmentClassElement_type"); //$NON-NLS-1$
}
}
// If we get this far, assume it's a mapping class column
return org.teiid.designer.metamodels.transformation.TransformationPlugin.Util.getString("_UI_MappingClassColumn_type"); //$NON-NLS-1$
}
/**
* @see org.teiid.designer.core.metamodel.aspect.uml.UmlDiagramAspect#getEditableSignature(java.lang.Object)
*/
@Override
public String getEditableSignature(Object eObject) {
return getSignature(eObject,UmlProperty.SIGNATURE_NAME);
}
/**
* @see org.teiid.designer.core.metamodel.aspect.uml.UmlDiagramAspect#setSignature(java.lang.Object, java.lang.String)
*/
@Override
public IStatus setSignature(Object eObject, String newSignature) {
try {
MappingClassColumn column = assertMappingClassColumn(eObject);
column.setName(newSignature);
} catch (Throwable e) {
return new Status(IStatus.ERROR, TransformationPlugin.PLUGIN_ID, 0, e.getMessage(), e);
}
return new Status(IStatus.OK, TransformationPlugin.PLUGIN_ID, 0, TransformationPlugin.Util.getString("MappingClassUmlAspect.Signature_set") + newSignature, null); //$NON-NLS-1$
}
/**
* @see org.teiid.designer.core.metamodel.aspect.uml.UmlDiagramAspect#getSignature(java.lang.Object, int)
*/
@Override
public String getSignature(Object eObject, int showMask) {
final MappingClassColumn col = assertMappingClassColumn(eObject);
// Get the name of the input parameter type
EObject colType = col.getType();
String typeName = (colType != null ? ModelerCore.getModelEditor().getName(colType) : null);
if (typeName == null && colType != null) {
//the name of the type may be null. In that case, show the label text
final AdapterFactory adapterFactory = ModelerCore.getMetamodelRegistry().getAdapterFactory();
final IItemLabelProvider provider = (IItemLabelProvider)adapterFactory.adapt(colType, IItemLabelProvider.class);
if(provider instanceof XSDSimpleTypeDefinitionItemProvider) {
typeName = ((XSDSimpleTypeDefinitionItemProvider)provider).getText(colType, false);
}
}
if (typeName == null) {
typeName = CoreStringUtil.Constants.EMPTY_STRING;
}
StringBuffer result = new StringBuffer();
//case 16 is for properties, which should return an empty string, so
//it has been added in to the remaining cases where applicable.
switch (showMask) {
case 1 :
case 17:
//Name
result.append(col.getName() );
break;
case 2 :
case 18:
//Stereotype
result.append("<<"); //$NON-NLS-1$
result.append(getStereotype(col) );
result.append(">>"); //$NON-NLS-1$
break;
case 3 :
case 19:
//Name and Stereotype
result.append("<<"); //$NON-NLS-1$
result.append(getStereotype(col) );
result.append(">> "); //$NON-NLS-1$
result.append(col.getName() );
break;
case 4 :
case 20:
//Type
if(col.getType() != null){
result.append(typeName);
}
break;
case 5 :
case 21:
//Name and type
result.append(col.getName() );
result.append(" : "); //$NON-NLS-1$
if(col.getType() != null){
result.append(typeName);
}
break;
case 6 :
case 22:
//Type and Stereotype
result.append("<<"); //$NON-NLS-1$
result.append(getStereotype(col) );
result.append(">>"); //$NON-NLS-1$
result.append(" : "); //$NON-NLS-1$
if(col.getType() != null){
result.append(typeName);
}
break;
case 7 :
case 23:
//Name, Stereotype and type
result.append("<<"); //$NON-NLS-1$
result.append(getStereotype(col) );
result.append(">> "); //$NON-NLS-1$
result.append(col.getName() );
result.append(" : "); //$NON-NLS-1$
if(col.getType() != null){
result.append(typeName);
}
break;
case 8 :
case 24:
//Initial Value
result.append(""); //$NON-NLS-1$
break;
case 9 :
case 25:
//Name and Initial Value
result.append(col.getName() );
break;
case 10 :
case 26 :
//Initial Value and Stereotype
result.append("<<"); //$NON-NLS-1$
result.append(getStereotype(col) );
result.append(">>"); //$NON-NLS-1$
break;
case 11 :
case 27 :
//Stereotype, Name and Initial Value,
result.append("<<"); //$NON-NLS-1$
result.append(getStereotype(col) );
result.append(">> "); //$NON-NLS-1$
result.append(col.getName() );
break;
case 12 :
case 28 :
//Initial Value and Type
if(col.getType() != null){
result.append(typeName);
}
break;
case 13 :
case 29 :
//Name, Type, InitialValue
result.append(col.getName() );
result.append(" : "); //$NON-NLS-1$
if(col.getType() != null){
result.append(typeName);
}
break;
case 14 :
case 30 :
//Stereotype, Type and Initial Value
result.append("<<"); //$NON-NLS-1$
result.append(getStereotype(col) );
result.append(">>"); //$NON-NLS-1$
result.append(" : "); //$NON-NLS-1$
if(col.getType() != null){
result.append(typeName);
}
break;
case 15 :
case 31 :
//Name, Stereotype, Type and Initial Value
result.append("<<"); //$NON-NLS-1$
result.append(getStereotype(col) );
result.append(">> "); //$NON-NLS-1$
result.append(col.getName() );
result.append(" : "); //$NON-NLS-1$
if(col.getType() != null){
result.append(typeName);
}
break;
case 16 :
//Properties
return (""); //$NON-NLS-1$
default :
throw new TeiidDesignerRuntimeException(TransformationPlugin.Util.getString("MappingClassUmlAspect.Invalid_show_mask_for_getSignature") + showMask); //$NON-NLS-1$
}
return result.toString();
}
}