diff options
Diffstat (limited to 'plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/src/org/eclipse/papyrus/infra/gmfdiag/css/properties/provider/CSSStyleSheetContentProvider.java')
| -rw-r--r-- | plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/src/org/eclipse/papyrus/infra/gmfdiag/css/properties/provider/CSSStyleSheetContentProvider.java | 172 |
1 files changed, 86 insertions, 86 deletions
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/src/org/eclipse/papyrus/infra/gmfdiag/css/properties/provider/CSSStyleSheetContentProvider.java b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/src/org/eclipse/papyrus/infra/gmfdiag/css/properties/provider/CSSStyleSheetContentProvider.java index 6ec9d987cc0..67e8cacf2f5 100644 --- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/src/org/eclipse/papyrus/infra/gmfdiag/css/properties/provider/CSSStyleSheetContentProvider.java +++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css.properties/src/org/eclipse/papyrus/infra/gmfdiag/css/properties/provider/CSSStyleSheetContentProvider.java @@ -1,86 +1,86 @@ -/*****************************************************************************
- * 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
- *
- * Contributors:
- * Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation
- *****************************************************************************/
-package org.eclipse.papyrus.infra.gmfdiag.css.properties.provider;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.LinkedList;
-import java.util.List;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.jface.viewers.IStructuredContentProvider;
-import org.eclipse.papyrus.infra.gmfdiag.css.stylesheets.ModelStyleSheets;
-import org.eclipse.papyrus.infra.gmfdiag.css.stylesheets.StyleSheet;
-import org.eclipse.papyrus.infra.gmfdiag.css.stylesheets.StylesheetsPackage;
-import org.eclipse.papyrus.infra.ui.emf.providers.EMFContentProvider;
-import org.eclipse.papyrus.infra.widgets.providers.AbstractStaticContentProvider;
-
-
-public class CSSStyleSheetContentProvider extends EMFContentProvider {
-
- private EObject context;
-
- public CSSStyleSheetContentProvider(EObject sourceEObject) {
- super(sourceEObject, StylesheetsPackage.eINSTANCE.getModelStyleSheets_Stylesheets());
- this.context = sourceEObject;
- }
-
- /**
- * Returns the content provider associated to feature being edited
- *
- * @param editedEObject
- * The object being edited
- * @param feature
- * The object's feature being edited
- * @return
- * A content provider returning all the values valid for the given feature
- */
- @Override
- protected IStructuredContentProvider getSemanticProvider(EObject editedEObject, EStructuralFeature feature) {
-
- return new AbstractStaticContentProvider() {
-
- public Object[] getElements() {
- List<Object> result = new LinkedList<Object>();
- if (context == null || context.eResource() == null) {
- return new Object[0];
- }
- Resource contextResource = context.eResource();
- List<Resource> resources;
- if (contextResource.getResourceSet() == null) {
- resources = Collections.singletonList(contextResource);
- } else {
- resources = new ArrayList<Resource>(contextResource.getResourceSet().getResources());
- }
-
- for (Resource resource : resources) {
- for (Object object : resource.getContents()) {
- if (object instanceof ModelStyleSheets) {
- ModelStyleSheets styleSheets = (ModelStyleSheets) object;
- for (StyleSheet styleSheet : styleSheets.getStylesheets()) {
- result.add(styleSheet);
- }
- } else {
- if (object instanceof StyleSheet) {
- result.add(object);
- }
- }
- }
- }
- return result.toArray();
- }
- };
- }
-
-}
+/***************************************************************************** + * 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 + * + * Contributors: + * Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation + *****************************************************************************/ +package org.eclipse.papyrus.infra.gmfdiag.css.properties.provider; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.LinkedList; +import java.util.List; + +import org.eclipse.emf.ecore.EObject; +import org.eclipse.emf.ecore.EStructuralFeature; +import org.eclipse.emf.ecore.resource.Resource; +import org.eclipse.jface.viewers.IStructuredContentProvider; +import org.eclipse.papyrus.infra.gmfdiag.css.stylesheets.ModelStyleSheets; +import org.eclipse.papyrus.infra.gmfdiag.css.stylesheets.StyleSheet; +import org.eclipse.papyrus.infra.gmfdiag.css.stylesheets.StylesheetsPackage; +import org.eclipse.papyrus.infra.ui.emf.providers.EMFContentProvider; +import org.eclipse.papyrus.infra.widgets.providers.AbstractStaticContentProvider; + + +public class CSSStyleSheetContentProvider extends EMFContentProvider { + + private EObject context; + + public CSSStyleSheetContentProvider(EObject sourceEObject) { + super(sourceEObject, StylesheetsPackage.eINSTANCE.getModelStyleSheets_Stylesheets()); + this.context = sourceEObject; + } + + /** + * Returns the content provider associated to feature being edited + * + * @param editedEObject + * The object being edited + * @param feature + * The object's feature being edited + * @return + * A content provider returning all the values valid for the given feature + */ + @Override + protected IStructuredContentProvider getSemanticProvider(EObject editedEObject, EStructuralFeature feature) { + + return new AbstractStaticContentProvider() { + + public Object[] getElements() { + List<Object> result = new LinkedList<Object>(); + if (context == null || context.eResource() == null) { + return new Object[0]; + } + Resource contextResource = context.eResource(); + List<Resource> resources; + if (contextResource.getResourceSet() == null) { + resources = Collections.singletonList(contextResource); + } else { + resources = new ArrayList<Resource>(contextResource.getResourceSet().getResources()); + } + + for (Resource resource : resources) { + for (Object object : resource.getContents()) { + if (object instanceof ModelStyleSheets) { + ModelStyleSheets styleSheets = (ModelStyleSheets) object; + for (StyleSheet styleSheet : styleSheets.getStylesheets()) { + result.add(styleSheet); + } + } else { + if (object instanceof StyleSheet) { + result.add(object); + } + } + } + } + return result.toArray(); + } + }; + } + +} |