package org.eclipse.uml2.diagram.clazz.providers; import java.util.Collection; import java.util.HashMap; import java.util.Map; import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.IStatus; import org.eclipse.emf.ecore.EObject; import org.eclipse.emf.transaction.TransactionalEditingDomain; import org.eclipse.emf.transaction.util.TransactionUtil; import org.eclipse.emf.validation.model.IClientSelector; import org.eclipse.emf.validation.service.IBatchValidator; import org.eclipse.emf.validation.service.ITraversalStrategy; import org.eclipse.gmf.runtime.common.ui.services.action.contributionitem.AbstractContributionItemProvider; import org.eclipse.gmf.runtime.common.ui.util.IWorkbenchPartDescriptor; import org.eclipse.gmf.runtime.notation.View; import org.eclipse.jface.action.IAction; import org.eclipse.uml2.diagram.clazz.edit.parts.PackageEditPart; import org.eclipse.uml2.diagram.clazz.part.UMLDiagramEditorPlugin; import org.eclipse.uml2.diagram.clazz.part.UMLVisualIDRegistry; import org.eclipse.uml2.diagram.clazz.part.ValidateAction; /** * @generated */ public class UMLValidationProvider extends AbstractContributionItemProvider { /** * @generated */ private static boolean constraintsActive = false; /** * @generated */ public static boolean shouldConstraintsBePrivate() { return false; } /** * @generated */ protected IAction createAction(String actionId, IWorkbenchPartDescriptor partDescriptor) { if (ValidateAction.VALIDATE_ACTION_KEY.equals(actionId)) { return new ValidateAction(partDescriptor); } return super.createAction(actionId, partDescriptor); } /** * @generated */ public static void runWithConstraints(View view, Runnable op) { final Runnable fop = op; Runnable task = new Runnable() { public void run() { try { constraintsActive = true; fop.run(); } finally { constraintsActive = false; } } }; TransactionalEditingDomain txDomain = TransactionUtil .getEditingDomain(view); if (txDomain != null) { try { txDomain.runExclusive(task); } catch (Exception e) { UMLDiagramEditorPlugin.getInstance().logError( "Validation action failed", e); //$NON-NLS-1$ } } else { task.run(); } } /** * @generated */ static boolean isInDefaultEditorContext(Object object) { if (shouldConstraintsBePrivate() && !constraintsActive) { return false; } if (object instanceof View) { return constraintsActive && PackageEditPart.MODEL_ID.equals(UMLVisualIDRegistry .getModelID((View) object)); } return true; } /** * @generated */ static final Map semanticCtxIdMap = new HashMap(); /** * @generated */ public static class DefaultCtx1 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx2 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx3 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx4 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx5 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx6 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx7 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx8 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx9 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx10 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx11 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx12 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx13 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static class DefaultCtx14 implements IClientSelector { /** * @generated */ public boolean selects(Object object) { return isInDefaultEditorContext(object); } } /** * @generated */ public static ITraversalStrategy getNotationTraversalStrategy( IBatchValidator validator) { return new CtxSwitchStrategy(validator); } /** * @generated */ private static class CtxSwitchStrategy implements ITraversalStrategy { /** * @generated */ private ITraversalStrategy defaultStrategy; /** * @generated */ private String currentSemanticCtxId; /** * @generated */ private boolean ctxChanged = true; /** * @generated */ private EObject currentTarget; /** * @generated */ private EObject preFetchedNextTarget; /** * @generated */ CtxSwitchStrategy(IBatchValidator validator) { this.defaultStrategy = validator.getDefaultTraversalStrategy(); } /** * @generated */ public void elementValidated(EObject element, IStatus status) { defaultStrategy.elementValidated(element, status); } /** * @generated */ public boolean hasNext() { return defaultStrategy.hasNext(); } /** * @generated */ public boolean isClientContextChanged() { if (preFetchedNextTarget == null) { preFetchedNextTarget = next(); prepareNextClientContext(preFetchedNextTarget); } return ctxChanged; } /** * @generated */ public EObject next() { EObject nextTarget = preFetchedNextTarget; if (nextTarget == null) { nextTarget = defaultStrategy.next(); } this.preFetchedNextTarget = null; return this.currentTarget = nextTarget; } /** * @generated */ public void startTraversal(Collection traversalRoots, IProgressMonitor monitor) { defaultStrategy.startTraversal(traversalRoots, monitor); } /** * @generated */ private void prepareNextClientContext(EObject nextTarget) { if (nextTarget != null && currentTarget != null) { if (nextTarget instanceof View) { String id = ((View) nextTarget).getType(); String nextSemanticId = id != null && semanticCtxIdMap.containsKey(id) ? id : null; if ((currentSemanticCtxId != null && !currentSemanticCtxId .equals(nextSemanticId)) || (nextSemanticId != null && !nextSemanticId .equals(currentSemanticCtxId))) { this.ctxChanged = true; } currentSemanticCtxId = nextSemanticId; } else { // context of domain model this.ctxChanged = currentSemanticCtxId != null; currentSemanticCtxId = null; } } else { this.ctxChanged = false; } } } /** * @generated */ static class JavaAudits { } }