diff options
Diffstat (limited to 'plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.common/src/org/eclipse/papyrus/uml/diagram/common/util/ViewUtils.java')
| -rw-r--r-- | plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.common/src/org/eclipse/papyrus/uml/diagram/common/util/ViewUtils.java | 190 |
1 files changed, 95 insertions, 95 deletions
diff --git a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.common/src/org/eclipse/papyrus/uml/diagram/common/util/ViewUtils.java b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.common/src/org/eclipse/papyrus/uml/diagram/common/util/ViewUtils.java index d30229a6f73..20ad595a342 100644 --- a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.common/src/org/eclipse/papyrus/uml/diagram/common/util/ViewUtils.java +++ b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.common/src/org/eclipse/papyrus/uml/diagram/common/util/ViewUtils.java @@ -1,95 +1,95 @@ -/*****************************************************************************
- * Copyright (c) 2012 CEA LIST.
- *
- *
- * 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
- *
- *****************************************************************************/
-package org.eclipse.papyrus.uml.diagram.common.util;
-
-import org.eclipse.emf.common.util.EList;
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.gef.EditPart;
-import org.eclipse.gef.EditPartViewer;
-import org.eclipse.gmf.runtime.notation.Diagram;
-import org.eclipse.gmf.runtime.notation.View;
-import org.eclipse.jface.viewers.StructuredSelection;
-
-/**
- * @since 3.0
- */
-public class ViewUtils {
-
-
- public static String getContainingDiagramType(final View view) {
- if (view instanceof Diagram) {
- final Diagram diagram = (Diagram) view;
- return diagram.getType();
- }
- final EObject eContainer = view.eContainer();
- if (eContainer instanceof View) {
- final View parentView = (View) eContainer;
- return getContainingDiagramType(parentView);
- }
- return null;
- }
-
-
- public static boolean isContained(final View child, final View parent) {
- View view = child;
- while (view != null) {
- if (view == parent) {
- return true;
- }
- final EObject eContainer = view.eContainer();
- if (eContainer instanceof View) {
- view = (View) eContainer;
- } else {
- break;
- }
- }
- return false;
- }
-
- /**
- * @since 3.0
- */
- public static boolean isViewFor(final View view, final EClass... eClasses) {
- final EObject element = view.getElement();
- for (final EClass eClass : eClasses) {
- if (eClass.isInstance(element)) {
- return true;
- }
- }
- return false;
- }
-
- /** Returns whether the given View contains a child View for the given {@link EObject} */
- public static boolean containsViewFor(final View parentView, final EObject eObject) {
- if (parentView.getElement() == eObject) {
- return true;
- }
- @SuppressWarnings("unchecked")
- final EList<View> children = parentView.getChildren();
- for (final View child : children) {
- if (containsViewFor(child, eObject)) {
- return true;
- }
- }
- return false;
- }
-
-
-
- public static void selectInViewer(final View view, final EditPartViewer viewer) {
- final EditPart editPart = (EditPart) viewer.getEditPartRegistry().get(view);
- if (editPart != null) {
- viewer.setSelection(new StructuredSelection(editPart));
- }
- }
-
-}
+/***************************************************************************** + * Copyright (c) 2012 CEA LIST. + * + * + * 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 + * + *****************************************************************************/ +package org.eclipse.papyrus.uml.diagram.common.util; + +import org.eclipse.emf.common.util.EList; +import org.eclipse.emf.ecore.EClass; +import org.eclipse.emf.ecore.EObject; +import org.eclipse.gef.EditPart; +import org.eclipse.gef.EditPartViewer; +import org.eclipse.gmf.runtime.notation.Diagram; +import org.eclipse.gmf.runtime.notation.View; +import org.eclipse.jface.viewers.StructuredSelection; + +/** + * @since 3.0 + */ +public class ViewUtils { + + + public static String getContainingDiagramType(final View view) { + if (view instanceof Diagram) { + final Diagram diagram = (Diagram) view; + return diagram.getType(); + } + final EObject eContainer = view.eContainer(); + if (eContainer instanceof View) { + final View parentView = (View) eContainer; + return getContainingDiagramType(parentView); + } + return null; + } + + + public static boolean isContained(final View child, final View parent) { + View view = child; + while (view != null) { + if (view == parent) { + return true; + } + final EObject eContainer = view.eContainer(); + if (eContainer instanceof View) { + view = (View) eContainer; + } else { + break; + } + } + return false; + } + + /** + * @since 3.0 + */ + public static boolean isViewFor(final View view, final EClass... eClasses) { + final EObject element = view.getElement(); + for (final EClass eClass : eClasses) { + if (eClass.isInstance(element)) { + return true; + } + } + return false; + } + + /** Returns whether the given View contains a child View for the given {@link EObject} */ + public static boolean containsViewFor(final View parentView, final EObject eObject) { + if (parentView.getElement() == eObject) { + return true; + } + @SuppressWarnings("unchecked") + final EList<View> children = parentView.getChildren(); + for (final View child : children) { + if (containsViewFor(child, eObject)) { + return true; + } + } + return false; + } + + + + public static void selectInViewer(final View view, final EditPartViewer viewer) { + final EditPart editPart = (EditPart) viewer.getEditPartRegistry().get(view); + if (editPart != null) { + viewer.setSelection(new StructuredSelection(editPart)); + } + } + +} |