a fresh look at graphical editing

A FRESH LOOK AT

GRAPHICAL EDITING

Dr. Jan Köhnlein

Freitag, 4. November 11

一畫勝千言

A PICTURESAYS

MORE THANA THOUSAND

一畫勝千言

A PICTURESAYS

MORE THANA THOUSAND

一畫勝千言

package ecore

class EObject {}

abstract class EModelElement extends EObject {}

class EFactory extends EObject {}abstract class ENamedElement extends EModelElement{}class EAnnotation extends EObject {}

class EPackage extends ENamedElement {}abstract class EClassifier extends ENamedElement {}class EEnumLiteral extends ENamedElement {}abstract class ETypedElement extends ENamedElement {}

class EClass extends EClassifier {}class EDataType extends EClassifier {}

abstract class EStructuralFeature extends ETypedElement {}class EOperation extends ETypedElement {}class EParameter extends ETypedElement {}

class EEnum extends EDataType {}

class EAttribute extends EStructuralFeature {}class EReference extends EStructuralFeature {}

package ecore

class EObject {}

abstract class EModelElement extends EObject {}

class EFactory extends EObject {}abstract class ENamedElement extends EModelElement{}class EAnnotation extends EObject {}

class EPackage extends ENamedElement {}abstract class EClassifier extends ENamedElement {}class EEnumLiteral extends ENamedElement {}abstract class ETypedElement extends ENamedElement {}

class EClass extends EClassifier {}class EDataType extends EClassifier {}

abstract class EStructuralFeature extends ETypedElement {}class EOperation extends ETypedElement {}class EParameter extends ETypedElement {}

class EEnum extends EDataType {}

class EAttribute extends EStructuralFeature {}class EReference extends EStructuralFeature {}

73 words

package ecore

abstract class EModelElement extends EObject { op EAnnotation getEAnnotation(String source) contains EAnnotation[] eAnnotation opposite eModelElement }

class EAnnotation extends EObject { container EModelElement eModelElement opposite eAnnotation}

abstract class ENamedElement extends EModelElement{ String name}

class EFactory extends EObject { op EObject ^create(EClass eClass) op EJavaObject createFromString(EDataType eDataType, String literalValue) op String createFromString(EDataType eDataType, EJavaObject instanceValue) refers EPackage ePackage opposite eFactoryInstance}

abstract class ETypedElement extends ENamedElement { boolean ordered = "true" boolean ^unique = "true" int lowerBound int upperBound = "1" boolean many refers EClassifier eType}

abstract class EClassifier extends ENamedElement { String instanceClassName EJavaClass instanceClass EJavaObject defaultValue op boolean isInstance(EJavaObject object) op int getClassifierID() container EPackage ePackage opposite eClassifiers}

class EPackage extends ENamedElement { String nsURI String nsPrefix op EClassifier getEClassifier(String name) refers EFactory eFactoryInstance opposite ePackage contains EPackage[] eSubPackages opposite eSuperPackage container EPackage eSuperPackage opposite eSubPackages contains EClassifier[] eClassifiers opposite ePackage}

class EOperation extends ETypedElement { contains EParameter[] eParameters opposite eOperation container EClass eContainingClass opposite eOperations refers EClassifier[] eExceptions}

class EClass extends EClassifier { boolean ^abstract boolean ^interface op boolean isSuperTypeOf(EClass someClass) op EStructuralFeature getEStructuralFeature(int featureID) op EStructuralFeature getEStructuralFeature(String featureName) contains EOperation[] eOperations opposite eContainingClass refers EOperation[] eAllOperations contains EStructuralFeature[] eStructuralFeatures opposite eContainingClass refers EStructuralFeature[] eAllStructuralFeatures refers EReference[] eAllContainments refers EReference[] eAllReferences refers EReference[] eReferences refers EAttribute[] eAllAtrributes refers EAttribute[] eAtrributes refers EAttribute eIDAtrributes refers EClass[] eAllSuperTypes refers EClass[] eSuperTypes}

class EDataType extends EClassifier { boolean serializable = "true"}

abstract class EStructuralFeature extends ETypedElement { boolean changeable = "true" boolean ^volatile boolean ^transient String defaultValueLiteral EJavaObject defaultValue boolean ^unsettable boolean ^derived op int getFeatureID() op EJavaClass getContainerClass() container EClass eContainingClass opposite eStructuralFeatures}

class EReference extends EStructuralFeature { boolean containment boolean ^container boolean resolveProxies = "true" refers EReference eOpposite opposite eOpposite}

class EParameter extends ETypedElement { container EOperation eOperation opposite eParameters }

class EAttribute extends EStructuralFeature { boolean iD refers EDataType eAttributeType}

class EEnumLiteral extends ENamedElement { int value EEnumerator instance container EEnum eEnum opposite eLiterals}

class EEnum extends EDataType { op EEnumLiteral getEEnumLiteral(String name) op EEnumLiteral getEEnumLiteral(int value) contains EEnumLiteral[] eLiterals opposite eEnum}

class EObject {}type EJavaClass wraps Classtype EJavaObject wraps Objecttype EEnumerator wraps java.util.Enumeration