diff -r 000000000000 -r 522a326673b6 sysmodelmgr/com.symbian.smt.gui/src/com/symbian/smt/gui/smtwidgets/resources/AddResourceFileAction.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysmodelmgr/com.symbian.smt.gui/src/com/symbian/smt/gui/smtwidgets/resources/AddResourceFileAction.java	Thu Mar 11 19:08:43 2010 +0200
@@ -0,0 +1,139 @@
+// Copyright (c) 2008-2009 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 com.symbian.smt.gui.smtwidgets.resources;
+
+import java.util.HashMap;
+import java.util.List;
+
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.viewers.ISelectionProvider;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.ListViewer;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.PlatformUI;
+
+import com.symbian.smt.gui.ResourcesEnums;
+import com.symbian.smt.gui.smtwidgets.AbstractMultipleEntriesWidgetAction;
+import com.symbian.smt.gui.smtwidgets.XmlFileSelectionDialog;
+
+/**
+ * This is the action that adds a new command line option to the list of
+ * assigned options.
+ * 
+ * @author barbararosi-schwartz
+ * 
+ */
+class AddResourceFileAction extends AbstractMultipleEntriesWidgetAction {
+
+	private HashMap<ResourcesEnums, List<CheckableResourceFilename>> resourceFilesMap;
+
+	/**
+	 * The option that has been entered by the user or null if the user
+	 * cancelled the operation.
+	 */
+	private String newFileLocation = null;
+
+	AddResourceFileAction(
+			Button button,
+			ISelectionProvider filesViewer,
+			HashMap<ResourcesEnums, List<CheckableResourceFilename>> resourceFilesMap,
+			ListViewer resourceTypesViewer) {
+		super(resourceTypesViewer, "Add...", button);
+
+		this.resourceFilesMap = resourceFilesMap;
+
+		setEnabled(false);
+	}
+
+	/**
+	 * Returns the option that was entered by the user.
+	 * 
+	 * @return the option that was entered by the user (or null if the user
+	 *         cancelled the operation)
+	 */
+	String getNewFileLocation() {
+		return newFileLocation;
+	}
+
+	/**
+	 * Creates and displays an InputDialogWithWarning that collects the new
+	 * option entered by the user. The dialog is equipped with a
+	 * DialogInputValidator object that automatically performs validation on the
+	 * user's input.
+	 * <p>
+	 * When the dialog is dismissed, the action changes the model to reflect the
+	 * new addition.
+	 * </p>
+	 */
+	@Override
+	public void run() {
+		Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow()
+				.getShell();
+		String dialogTitle = "New Resource File";
+		String dialogMessage = "Enter the path or URL to the resource file";
+		String initialPath = "";
+		String[] filterNames = { "*.xml" };
+		ResourcesEnums selectedResourceType = ResourcesWidgetHelper
+				.getSelectedResourceType((ListViewer) selectionProvider);
+		List<CheckableResourceFilename> checkableFilenames = ResourcesWidgetHelper
+				.getCheckableResourceFilenames(selectedResourceType,
+						resourceFilesMap);
+
+		ResourceFileSelectionValidator validator = new ResourceFileSelectionValidator(
+				selectedResourceType, checkableFilenames);
+		XmlFileSelectionDialog dialog = new XmlFileSelectionDialog(shell,
+				dialogTitle, dialogMessage, initialPath, filterNames, validator);
+
+		dialog.open();
+
+		if (dialog.getReturnCode() == Dialog.CANCEL) {
+			newFileLocation = null;
+			return;
+		}
+
+		newFileLocation = dialog.getValue();
+
+		// Adding the newly added file to the resource files
+		// map.
+		// Automatic checking of the related checkbox and
+		// addition
+		// to the selected resource files map is handled by the
+		// <code>handleMultipleCheckRules()</code> method in the ResourcesWidget
+		// class,
+		// which is also used for user checks/unchecks.
+		if (newFileLocation.length() != 0) {
+			checkableFilenames.add(new CheckableResourceFilename(
+					newFileLocation));
+		}
+	}
+
+	/**
+	 * This action is enabled if a resource type has been selected by the user.
+	 */
+	@Override
+	public void selectionChanged(IStructuredSelection selection) {
+		ResourcesEnums selectedResourceType = ResourcesWidgetHelper
+				.getSelectedResourceType((ListViewer) selectionProvider);
+
+		if (selectedResourceType == null) {
+			setEnabled(false);
+		} else {
+			setEnabled(true);
+		}
+	}
+
+}