1 files changed, 133 insertions, 0 deletions
diff --git a/plugins/cdo/bundles/org.eclipse.papyrus.infra.gmfdiag.css.cdo/src/org/eclipse/papyrus/infra/gmfdiag/css/cdo/CSSSortingStyleImpl.java b/plugins/cdo/bundles/org.eclipse.papyrus.infra.gmfdiag.css.cdo/src/org/eclipse/papyrus/infra/gmfdiag/css/cdo/CSSSortingStyleImpl.java
new file mode 100644
index 00000000..0393b717
--- /dev/null
+++ b/plugins/cdo/bundles/org.eclipse.papyrus.infra.gmfdiag.css.cdo/src/org/eclipse/papyrus/infra/gmfdiag/css/cdo/CSSSortingStyleImpl.java
@@ -0,0 +1,133 @@
+/*****************************************************************************
+ * 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.cdo;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.gmf.runtime.notation.NotationPackage;
+import org.eclipse.gmf.runtime.notation.Sorting;
+import org.eclipse.gmf.runtime.notation.View;
+import org.eclipse.emf.cdo.gmf.notation.impl.SortingStyleImpl;
+import org.eclipse.papyrus.infra.gmfdiag.css.engine.ExtendedCSSEngine;
+import org.eclipse.papyrus.infra.gmfdiag.css.notation.CSSDiagram;
+import org.eclipse.papyrus.infra.gmfdiag.css.notation.ForceValueHelper;
+import org.eclipse.papyrus.infra.gmfdiag.css.style.CSSSortingStyle;
+import org.eclipse.papyrus.infra.gmfdiag.css.style.impl.CSSSortingStyleDelegate;
+
+public class CSSSortingStyleImpl extends SortingStyleImpl implements CSSSortingStyle {
+
+	protected ExtendedCSSEngine engine;
+
+	private CSSSortingStyle sortingStyle;
+
+	protected CSSSortingStyle getSortingStyle() {
+		if (sortingStyle == null) {
+			sortingStyle = new CSSSortingStyleDelegate(this, getEngine());
+		}
+		return sortingStyle;
+	}
+
+	protected ExtendedCSSEngine getEngine() {
+		if (engine == null) {
+			engine = ((CSSDiagram) findView().getDiagram()).getEngine();
+		}
+		return engine;
+	}
+
+	protected View findView() {
+		EObject parent = eContainer();
+		while (!(parent instanceof View) && parent != null) {
+			parent = parent.eContainer();
+		}
+
+		if (parent != null) {
+			return (View) parent;
+		}
+
+		return null;
+	}
+
+
+	// ////////////////////////////////////////
+	// Forwards accesses to CSS properties //
+	// ////////////////////////////////////////
+
+
+	@Override
+	public Sorting getCSSSorting() {
+		Sorting value = super.getSorting();
+
+		if (ForceValueHelper.isSet(findView(), this, NotationPackage.eINSTANCE.getSortingStyle_Sorting(), value)) {
+			return value;
+		} else {
+			return getSortingStyle().getCSSSorting();
+		}
+	}
+
+	@Override
+	public java.util.Map getCSSSortingKeys() {
+		java.util.Map value = super.getSortingKeys();
+
+		if (ForceValueHelper.isSet(findView(), this, NotationPackage.eINSTANCE.getSortingStyle_SortingKeys(), value)) {
+			return value;
+		} else {
+			return getSortingStyle().getCSSSortingKeys();
+		}
+	}
+
+
+	@Override
+	public Sorting getSorting() {
+		return getCSSSorting();
+	}
+
+	@Override
+	public java.util.Map getSortingKeys() {
+		return getCSSSortingKeys();
+	}
+
+
+
+	// //////////////////////////////////////////////
+	// Implements a setter for each CSS property //
+	// //////////////////////////////////////////////
+
+	@Override
+	public void setSorting(Sorting value) {
+		super.setSorting(value);
+
+		EStructuralFeature feature = NotationPackage.eINSTANCE.getSortingStyle_Sorting();
+		ForceValueHelper.setValue(findView(), feature, value);
+	}
+
+	@Override
+	public void setSortingKeys(java.util.Map value) {
+		super.setSortingKeys(value);
+
+		EStructuralFeature feature = NotationPackage.eINSTANCE.getSortingStyle_SortingKeys();
+		ForceValueHelper.setValue(findView(), feature, value);
+	}
+
+	// ////////////////////////////////
+	// Implements the unset method //
+	// ////////////////////////////////
+
+	@Override
+	public void eUnset(int featureId) {
+		super.eUnset(featureId);
+
+		EStructuralFeature feature = eClass().getEStructuralFeature(featureId);
+		ForceValueHelper.unsetValue(findView(), feature);
+	}
+
+
+}