--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/configtool/com.nokia.S60CT.CenRep.edit/src/s60cenrep/provider/BitmaskBitItemProvider.java	Thu Mar 11 18:39:02 2010 +0200
@@ -0,0 +1,149 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+package s60cenrep.provider;
+
+import interfaces.CellModifier;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import org.eclipse.emf.common.command.Command;
+import org.eclipse.emf.common.notify.AdapterFactory;
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.edit.command.SetCommand;
+import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
+import org.eclipse.emf.edit.domain.EditingDomain;
+import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
+import org.eclipse.emf.edit.provider.ITableItemLabelProvider;
+import org.eclipse.emf.edit.provider.ViewerNotification;
+
+import cenrep.CenrepPackage;
+import cenrep.Repository;
+import cenrep.provider.BitItemProvider;
+
+public class BitmaskBitItemProvider extends BitItemProvider 
+	implements ITableItemLabelProvider, CellModifier{
+
+	public static final String PROP_REF = "ref";
+	
+	private static final EStructuralFeature BIT_NUMBER = CenrepPackage.eINSTANCE.getBit_Number();
+	private static final EStructuralFeature BIT_REF = CenrepPackage.eINSTANCE.getRVG_Ref();
+	private static final EStructuralFeature BIT_STATE = CenrepPackage.eINSTANCE.getBit_State();
+	
+	public BitmaskBitItemProvider(AdapterFactory adapterFactory) {
+		super(adapterFactory);
+	}
+
+	@Override
+	protected Collection getChildrenFeatures(Object object) {
+		if(childrenFeatures==null){
+			childrenFeatures = new ArrayList<EStructuralFeature>();
+		}
+		return childrenFeatures;
+	}
+
+	public Object getColumnImage(Object object, int columnIndex) {
+		
+		if (columnIndex == 0)
+		{
+			EObject eObject = (EObject)object;
+			Boolean state = (Boolean)eObject.eGet(BIT_STATE);
+			if (state.booleanValue())
+				return overlayImage(object, getResourceLocator().getImage("full/obj16/1bit"));
+			else
+				return overlayImage(object, getResourceLocator().getImage("full/obj16/0bit"));
+		}
+		else
+			return null;
+		
+		
+	}
+
+	public String getColumnText(Object object, int columnIndex) {
+		EObject eObject = (EObject)object;
+		switch (columnIndex) {
+		case 0:
+			return "bit "+String.valueOf((Integer)eObject.eGet(BIT_NUMBER));
+		case 1:	
+			return (String)eObject.eGet(BIT_REF);
+		}
+		return "";
+	}
+
+	@Override
+	public List getPropertyDescriptors(Object object) {
+		if (itemPropertyDescriptors == null) {
+			itemPropertyDescriptors = new ArrayList<IItemPropertyDescriptor>();
+			addRefPropertyDescriptor(object);
+			addStatePropertyDescriptor(object);
+			addNumberPropertyDescriptor(object);
+		}
+		return itemPropertyDescriptors;
+	}
+	
+	public void notifyChanged(Notification notification) {
+		switch (notification.getFeatureID(Repository.class)) {
+		case CenrepPackage.KEY__BITS:
+			fireNotifyChanged(new ViewerNotification(notification, notification
+					.getNotifier(), true, false));
+			return;
+		}
+		super.notifyChanged(notification);
+	}
+
+	public boolean canModify(Object element, String property)
+	{
+		if (property.equals(PROP_REF))
+			return true;
+		else
+			return false;
+	}
+
+	public Object getValue(Object element, String property)
+	{
+		EObject eObject = (EObject) element;
+		String result = null;
+		if (property.equals(PROP_REF))
+			result = (String) eObject.eGet(BIT_REF);
+		return result != null ? result : "";
+	}
+
+	public void modify(Object parent, Object element, String property,
+			Object value)
+	{
+		EObject object = (EObject) element;
+		EditingDomain domain = AdapterFactoryEditingDomain
+				.getEditingDomainFor(object);
+		Command command = null;
+		
+		if (property.equals(PROP_REF)) {
+			String oldRef = (String) object.eGet(BIT_REF);
+			String newRef = (String) value;
+			if (oldRef != newRef) {
+				command = SetCommand.create(domain, object, BIT_REF, newRef);
+			}
+		}
+		if (command != null)
+			domain.getCommandStack().execute(command);
+		
+	}
+
+}