1 files changed, 92 insertions, 0 deletions
diff --git a/plugins/org.eclipse.bpmn2.modeler.core/src/org/eclipse/bpmn2/modeler/core/merrimac/clad/ListCompositeColumnProvider.java b/plugins/org.eclipse.bpmn2.modeler.core/src/org/eclipse/bpmn2/modeler/core/merrimac/clad/ListCompositeColumnProvider.java
new file mode 100644
index 00000000..0d01fb73
--- /dev/null
+++ b/plugins/org.eclipse.bpmn2.modeler.core/src/org/eclipse/bpmn2/modeler/core/merrimac/clad/ListCompositeColumnProvider.java
@@ -0,0 +1,92 @@
+/*******************************************************************************
+ * Copyright (c) 2011, 2012 Red Hat, Inc. 
+ * All rights reserved. 
+ * This program is 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: 
+ * Red Hat, Inc. - initial API and implementation 
+ *******************************************************************************/
+package org.eclipse.bpmn2.modeler.core.merrimac.clad;
+
+import org.eclipse.bpmn2.modeler.core.merrimac.providers.ColumnTableProvider;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EStructuralFeature;
+
+public class ListCompositeColumnProvider extends ColumnTableProvider {
+	protected final AbstractListComposite listComposite;
+	protected boolean canModify = true;
+
+	public ListCompositeColumnProvider(AbstractListComposite list) {
+		this(list,true);
+	}
+	
+	public ListCompositeColumnProvider(AbstractListComposite list, boolean canModify) {
+		super();
+		this.canModify = canModify;
+		this.listComposite = list;
+	}
+	
+	/**
+	 * Implement this to select which columns are editable
+	 * @param object - the list object
+	 * @param feature - the feature of the item contained in the list
+	 * @param item - the selected item in the list
+	 * @return true to allow editing
+	 */
+	public boolean canModify(EObject object, EStructuralFeature feature, EObject item) {
+		return canModify;
+	}
+	
+	public void setCanModify(boolean f) {
+		canModify = f;
+	}
+	
+	public TableColumn add(EObject object, EStructuralFeature feature) {
+		return add(object, (EClass)feature.eContainer(), feature);
+	}
+	
+	public TableColumn add(EObject object, EClass eclass, EStructuralFeature feature) {
+		TableColumn tc = null;
+		listComposite.getModelEnablements();
+		if (listComposite.isModelObjectEnabled(eclass,feature)) {
+			tc = new TableColumn(object, feature);
+			tc.setOwner(listComposite);
+			super.add(tc);
+		}
+		return tc;
+	}
+	
+	public TableColumn add(TableColumn tc) {
+		EStructuralFeature feature = tc.feature;
+		EObject object = tc.object;
+		if (object!=null) {
+			if (listComposite.isModelObjectEnabled(object.eClass(),feature)) {
+				tc.setOwner(listComposite);
+				super.add(tc);
+				return tc;
+			}
+		}
+		if (feature!=null) {
+			EClass eclass = (EClass)feature.eContainer();
+			if (listComposite.isModelObjectEnabled(eclass,feature)) {
+				tc.setOwner(listComposite);
+				super.add(tc);
+				return tc;
+			}
+		}
+		return tc;
+	}
+	
+	public TableColumn addRaw(EObject object, EStructuralFeature feature) {
+		return addRaw(new TableColumn(object, feature));
+	}
+	
+	public TableColumn addRaw(TableColumn tc) {
+		tc.setOwner(listComposite);
+		super.add(tc);
+		return tc;
+	}
+}
+\ No newline at end of file