package IAC.diagram.providers;
import java.util.HashSet;
import java.util.IdentityHashMap;
import java.util.Map;
import java.util.Set;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EClassifier;
import org.eclipse.emf.ecore.ENamedElement;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.gmf.runtime.emf.type.core.ElementTypeRegistry;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.swt.graphics.Image;
import IAC.IACPackage;
import IAC.diagram.edit.parts.ModelEditPart;
import IAC.diagram.edit.parts.NodeEditPart;
import IAC.diagram.edit.parts.NodeFather_ofEditPart;
import IAC.diagram.edit.parts.NodeVariablesEditPart;
import IAC.diagram.edit.parts.TransitionEditPart;
import IAC.diagram.edit.parts.VariableEditPart;
import IAC.diagram.part.IACDiagramEditorPlugin;
/**
* @generated
*/
public class IACElementTypes {
/**
* @generated
*/
private IACElementTypes() {
}
/**
* @generated
*/
private static Map<IElementType, ENamedElement> elements;
/**
* @generated
*/
private static ImageRegistry imageRegistry;
/**
* @generated
*/
private static Set<IElementType> KNOWN_ELEMENT_TYPES;
/**
* @generated
*/
public static final IElementType Model_1000 = getElementType("IACdesign.diagram.Model_1000"); //$NON-NLS-1$
/**
* @generated
*/
public static final IElementType Variable_2005 = getElementType("IACdesign.diagram.Variable_2005"); //$NON-NLS-1$
/**
* @generated
*/
public static final IElementType Node_2006 = getElementType("IACdesign.diagram.Node_2006"); //$NON-NLS-1$
/**
* @generated
*/
public static final IElementType NodeVariables_4006 = getElementType("IACdesign.diagram.NodeVariables_4006"); //$NON-NLS-1$
/**
* @generated
*/
public static final IElementType Transition_4007 = getElementType("IACdesign.diagram.Transition_4007"); //$NON-NLS-1$
/**
* @generated
*/
public static final IElementType NodeFather_of_4008 = getElementType("IACdesign.diagram.NodeFather_of_4008"); //$NON-NLS-1$
/**
* @generated
*/
private static ImageRegistry getImageRegistry() {
if (imageRegistry == null) {
imageRegistry = new ImageRegistry();
}
return imageRegistry;
}
/**
* @generated
*/
private static String getImageRegistryKey(ENamedElement element) {
return element.getName();
}
/**
* @generated
*/
private static ImageDescriptor getProvidedImageDescriptor(
ENamedElement element) {
if (element instanceof EStructuralFeature) {
EStructuralFeature feature = ((EStructuralFeature) element);
EClass eContainingClass = feature.getEContainingClass();
EClassifier eType = feature.getEType();
if (eContainingClass != null && !eContainingClass.isAbstract()) {
element = eContainingClass;
} else if (eType instanceof EClass
&& !((EClass) eType).isAbstract()) {
element = eType;
}
}
if (element instanceof EClass) {
EClass eClass = (EClass) element;
if (!eClass.isAbstract()) {
return IACDiagramEditorPlugin.getInstance()
.getItemImageDescriptor(
eClass.getEPackage().getEFactoryInstance()
.create(eClass));
}
}
// TODO : support structural features
return null;
}
/**
* @generated
*/
public static ImageDescriptor getImageDescriptor(ENamedElement element) {
String key = getImageRegistryKey(element);
ImageDescriptor imageDescriptor = getImageRegistry().getDescriptor(key);
if (imageDescriptor == null) {
imageDescriptor = getProvidedImageDescriptor(element);
if (imageDescriptor == null) {
imageDescriptor = ImageDescriptor.getMissingImageDescriptor();
}
getImageRegistry().put(key, imageDescriptor);
}
return imageDescriptor;
}
/**
* @generated
*/
public static Image getImage(ENamedElement element) {
String key = getImageRegistryKey(element);
Image image = getImageRegistry().get(key);
if (image == null) {
ImageDescriptor imageDescriptor = getProvidedImageDescriptor(element);
if (imageDescriptor == null) {
imageDescriptor = ImageDescriptor.getMissingImageDescriptor();
}
getImageRegistry().put(key, imageDescriptor);
image = getImageRegistry().get(key);
}
return image;
}
/**
* @generated
*/
public static ImageDescriptor getImageDescriptor(IAdaptable hint) {
ENamedElement element = getElement(hint);
if (element == null) {
return null;
}
return getImageDescriptor(element);
}
/**
* @generated
*/
public static Image getImage(IAdaptable hint) {
ENamedElement element = getElement(hint);
if (element == null) {
return null;
}
return getImage(element);
}
/**
* Returns 'type' of the ecore object associated with the hint.
*
* @generated
*/
public static ENamedElement getElement(IAdaptable hint) {
Object type = hint.getAdapter(IElementType.class);
if (elements == null) {
elements = new IdentityHashMap<IElementType, ENamedElement>();
elements.put(Model_1000, IACPackage.eINSTANCE.getModel());
elements.put(Variable_2005, IACPackage.eINSTANCE.getVariable());
elements.put(Node_2006, IACPackage.eINSTANCE.getNode());
elements.put(NodeVariables_4006,
IACPackage.eINSTANCE.getNode_Variables());
elements.put(Transition_4007, IACPackage.eINSTANCE.getTransition());
elements.put(NodeFather_of_4008,
IACPackage.eINSTANCE.getNode_Father_of());
}
return (ENamedElement) elements.get(type);
}
/**
* @generated
*/
private static IElementType getElementType(String id) {
return ElementTypeRegistry.getInstance().getType(id);
}
/**
* @generated
*/
public static boolean isKnownElementType(IElementType elementType) {
if (KNOWN_ELEMENT_TYPES == null) {
KNOWN_ELEMENT_TYPES = new HashSet<IElementType>();
KNOWN_ELEMENT_TYPES.add(Model_1000);
KNOWN_ELEMENT_TYPES.add(Variable_2005);
KNOWN_ELEMENT_TYPES.add(Node_2006);
KNOWN_ELEMENT_TYPES.add(NodeVariables_4006);
KNOWN_ELEMENT_TYPES.add(Transition_4007);
KNOWN_ELEMENT_TYPES.add(NodeFather_of_4008);
}
return KNOWN_ELEMENT_TYPES.contains(elementType);
}
/**
* @generated
*/
public static IElementType getElementType(int visualID) {
switch (visualID) {
case ModelEditPart.VISUAL_ID:
return Model_1000;
case VariableEditPart.VISUAL_ID:
return Variable_2005;
case NodeEditPart.VISUAL_ID:
return Node_2006;
case NodeVariablesEditPart.VISUAL_ID:
return NodeVariables_4006;
case TransitionEditPart.VISUAL_ID:
return Transition_4007;
case NodeFather_ofEditPart.VISUAL_ID:
return NodeFather_of_4008;
}
return null;
}
}