--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sysmodelmgr/com.symbian.smt.gui/src/com/symbian/smt/gui/NodeListener.java Thu Mar 11 19:08:43 2010 +0200
@@ -0,0 +1,102 @@
+// 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;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IMarker;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IWorkspaceRunnable;
+import org.eclipse.core.resources.ProjectScope;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.preferences.IScopeContext;
+import org.eclipse.core.runtime.preferences.IEclipsePreferences.IPreferenceChangeListener;
+import org.eclipse.core.runtime.preferences.IEclipsePreferences.PreferenceChangeEvent;
+
+public class NodeListener {
+
+ public NodeListener(final IProject project) {
+ IScopeContext projectScope = new ProjectScope(project);
+
+ // if name changed in properties
+ projectScope.getNode(Activator.PLUGIN_ID).addPreferenceChangeListener(
+ new IPreferenceChangeListener() {
+
+ public void preferenceChange(PreferenceChangeEvent event) {
+ String key = event.getKey();
+ try {
+ if (key.equals(PersistentSettingsEnums.OUTPUT_NAME
+ .toString())
+ && event.getNewValue() != null) {
+ final IFile oldfile = project
+ .getFile((String) event.getOldValue());
+ final IFile newfile = project
+ .getFile((String) event.getNewValue());
+
+ project.getWorkspace().run(
+ new IWorkspaceRunnable() {
+ public void run(
+ IProgressMonitor monitor) {
+ if (oldfile.exists()) {
+ try {
+ newfile
+ .create(
+ oldfile
+ .getContents(true),
+ false,
+ null);
+ newfile
+ .setDerived(true);
+ oldfile.delete(true,
+ null);
+ } catch (CoreException e) {
+ Logger.log(e
+ .getMessage(),
+ e);
+ }
+ }
+ }
+ }, null);
+
+ } else {
+ Boolean alreadyHasMarker = false;
+ IMarker[] mMarkers = project.findMarkers(
+ IMarker.MESSAGE, false, 0);
+
+ for (IMarker aMarker : mMarkers) {
+ if (aMarker.getAttribute(IMarker.MESSAGE) != null) {
+ if (aMarker.getAttribute(
+ IMarker.MESSAGE).equals(
+ "properties changed")) {
+ alreadyHasMarker = true;
+ }
+ }
+ }
+
+ if (!alreadyHasMarker) {
+ IMarker marker = project
+ .createMarker(IMarker.MESSAGE);
+ marker.setAttribute(IMarker.MESSAGE,
+ "properties changed");
+ }
+ }
+ } catch (CoreException e) {
+ Logger.log(e.getMessage(), e);
+ }
+ }
+ });
+ }
+}