--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testdev/ite/src/com.nokia.testfw.codegen.ui/src/com/nokia/testfw/codegen/ui/ResourceChangeListener.java	Tue Mar 30 14:39:29 2010 +0800
@@ -0,0 +1,283 @@
+/*
+* 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 com.nokia.testfw.codegen.ui;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+import org.eclipse.core.resources.IFolder;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.IResourceChangeEvent;
+import org.eclipse.core.resources.IResourceChangeListener;
+import org.eclipse.core.resources.IResourceDelta;
+import org.eclipse.core.resources.WorkspaceJob;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+
+import com.nokia.testfw.codegen.ui.parser.ProjectInfoHelper;
+
+public class ResourceChangeListener implements IResourceChangeListener {
+
+	private static boolean enable = true;
+
+	/**
+	 * @return the enable
+	 */
+	public static boolean isEnable() {
+		return enable;
+	}
+
+	/**
+	 * @param enable
+	 *            the enable to set
+	 */
+	public static void setEnable(boolean enable) {
+		ResourceChangeListener.enable = enable;
+	}
+
+	public void resourceChanged(IResourceChangeEvent event) {
+
+		if (enable == false)
+			return;
+
+		if (event.getType() != IResourceChangeEvent.POST_CHANGE) {
+			return;
+		}
+		IResourceDelta projects[] = event.getDelta().getAffectedChildren();
+		if (projects.length <= 0) {
+			return;
+		}
+
+		for (IResourceDelta projectDelta : projects) {
+			if ((projectDelta.getFlags() & IResourceDelta.OPEN) != 0
+					|| projectDelta.getKind() == IResourceDelta.REMOVED
+					|| (projectDelta.getFlags() & IResourceDelta.MARKERS) != 0
+					|| (projectDelta.getFlags() & IResourceDelta.DESCRIPTION) != 0)
+				continue;
+			IResource resource = projectDelta.getResource();
+			if (resource == null || !(resource instanceof IProject))
+				continue;
+			IProject project = (IProject) resource;
+			try {
+				if (!project.isAccessible()
+						|| !project
+								.hasNature("com.nokia.carbide.cdt.builder.carbideCPPBuilderNature"))
+					continue;
+			} catch (CoreException e) {
+				CodegenUIPlugin.getDefault().getLog().log(e.getStatus());
+			}
+			visitChildren(projectDelta);
+		}
+	}
+
+	private void visitChildren(IResourceDelta delta) {
+		IResourceDelta addedChildren[] = delta
+				.getAffectedChildren(IResourceDelta.ADDED);
+		if (addedChildren.length > 0) {
+			if (addedChildren.length == 1
+					&& (addedChildren[0].getFlags() & IResourceDelta.MOVED_FROM) != 0) {
+				IResourceDelta removedDeltaChildren[] = getDeltaChildren(delta,
+						true);
+				if (removedDeltaChildren.length == 1
+						&& (removedDeltaChildren[0].getFlags() & IResourceDelta.MOVED_TO) != 0) {
+					IResource oldResource = removedDeltaChildren[0]
+							.getResource();
+					IResource newResource = addedChildren[0].getResource();
+					if (oldResource instanceof IFolder
+							&& newResource instanceof IFolder) {
+						testFolderRenamed((IFolder) oldResource,
+								(IFolder) newResource);
+					}
+					return;
+				}
+			}
+		}
+
+		IResourceDelta removedChildren[] = delta
+				.getAffectedChildren(IResourceDelta.REMOVED);
+		if (removedChildren.length > 0) {
+			List<IFolder> removedIFolders = new ArrayList<IFolder>(0);
+			for (IResourceDelta child : removedChildren) {
+				IResource resource = child.getResource();
+				if (resource != null && (resource instanceof IFolder))
+					removedIFolders.add((IFolder) resource);
+			}
+
+			if (removedIFolders.size() > 0)
+				testFolderDeleted(removedIFolders.toArray(new IFolder[0]));
+		}
+
+		IResourceDelta changedChildren[] = delta
+				.getAffectedChildren(IResourceDelta.CHANGED);
+		if (changedChildren.length > 0)
+			if (changedChildren.length == 1) {
+				IResourceDelta child = changedChildren[0];
+				if (child.getAffectedChildren().length > 0)
+					visitChildren(child);
+			} else {
+				boolean rename = false;
+				if (changedChildren.length == 2) {
+					IResourceDelta oldFiles[] = changedChildren[0]
+							.getAffectedChildren(IResourceDelta.REMOVED);
+					IResourceDelta newFiles[] = changedChildren[1]
+							.getAffectedChildren(IResourceDelta.ADDED);
+					if (oldFiles.length == 0 && newFiles.length == 0) {
+						oldFiles = changedChildren[1]
+								.getAffectedChildren(IResourceDelta.REMOVED);
+						newFiles = changedChildren[0]
+								.getAffectedChildren(IResourceDelta.ADDED);
+					}
+					for (IResourceDelta oldDelta : oldFiles) {
+						String oldName = oldDelta.getFullPath().lastSegment();
+						for (IResourceDelta newDelta : newFiles) {
+							if (!newDelta.getFullPath().lastSegment().equals(
+									oldName))
+								continue;
+							IResource oldResource = oldDelta.getResource();
+							IResource newResource = newDelta.getResource();
+							if (oldResource instanceof IFolder
+									&& newResource instanceof IFolder) {
+								testFolderRenamed((IFolder) oldResource,
+										(IFolder) newResource);
+							}
+							rename = true;
+							break;
+						}
+
+					}
+				}
+				if (!rename) {
+					List<IFolder> removedFolders = new ArrayList<IFolder>(0);
+					for (IResourceDelta child : changedChildren) {
+						IResourceDelta removedDeltaChildren[] = getDeltaChildren(
+								child, true);
+						for (IResourceDelta removedChild : removedDeltaChildren) {
+							IResource resource = removedChild.getResource();
+							if (resource != null
+									&& (resource instanceof IFolder))
+								removedFolders.add((IFolder) resource);
+						}
+					}
+
+					if (removedFolders.size() > 0)
+						testFolderDeleted(removedFolders
+								.toArray(new IFolder[0]));
+				}
+			}
+	}
+
+	private IResourceDelta[] getDeltaChildren(IResourceDelta delta,
+			boolean removed) {
+		List<IResourceDelta> deltaChildren = new ArrayList<IResourceDelta>();
+		IResourceDelta airesourcedelta[] = delta
+				.getAffectedChildren(removed ? IResourceDelta.REMOVED
+						: IResourceDelta.ADDED);
+		for (IResourceDelta child : airesourcedelta) {
+			deltaChildren.add(child);
+		}
+
+		airesourcedelta = delta.getAffectedChildren(IResourceDelta.CHANGED);
+		for (IResourceDelta child : airesourcedelta) {
+			IResourceDelta[] childresourcedelta = getDeltaChildren(child,
+					removed);
+			for (IResourceDelta child2 : childresourcedelta) {
+				deltaChildren.add(child2);
+			}
+		}
+
+		return (IResourceDelta[]) deltaChildren
+				.toArray(new IResourceDelta[deltaChildren.size()]);
+	}
+
+	private void testFolderRenamed(final IFolder oldFolder,
+			final IFolder newFolder) {
+		final IProject oldProject = oldFolder.getProject();
+		WorkspaceJob job = new WorkspaceJob(
+				"Update test folder informaton (rename)") {
+
+			public IStatus runInWorkspace(IProgressMonitor monitor)
+					throws CoreException {
+				try {
+					String template = ProjectInfoHelper
+							.getProjectTemplate(oldProject);
+					Set<String> testFolders = ProjectInfoHelper.getTestFolders(
+							oldProject, template);
+					if (testFolders.contains(oldFolder.getProjectRelativePath()
+							.toString())) {
+						ProjectInfoHelper.renameTestFolders(oldProject,
+								template, oldFolder.getProjectRelativePath()
+										.toString(), newFolder
+										.getProjectRelativePath().toString());
+					}
+				} catch (CoreException e) {
+					CodegenUIPlugin.getDefault().getLog().log(e.getStatus());
+				}
+				return Status.OK_STATUS;
+			}
+
+		};
+
+		job.setRule(oldProject.getWorkspace().getRoot());
+		job.setUser(true);
+		job.schedule();
+		return;
+	}
+
+	private void testFolderDeleted(final IFolder[] folders) {
+		if (folders.length > 0) {
+			final IProject project = folders[0].getProject();
+
+			WorkspaceJob job = new WorkspaceJob(
+					"Update test folder informaton (delete)") {
+
+				public IStatus runInWorkspace(IProgressMonitor monitor)
+						throws CoreException {
+					try {
+						String template = ProjectInfoHelper
+								.getProjectTemplate(project);
+						Set<String> testFolders = ProjectInfoHelper
+								.getTestFolders(project, template);
+						for (IFolder folder : folders) {
+							String folderPathStr = folder
+									.getProjectRelativePath().toString();
+							if (testFolders.contains(folderPathStr)) {
+								ProjectInfoHelper.removeTestFolders(project,
+										template, folderPathStr);
+							}
+						}
+					} catch (CoreException e) {
+						CodegenUIPlugin.getDefault().getLog()
+								.log(e.getStatus());
+						return e.getStatus();
+					}
+					return Status.OK_STATUS;
+				}
+
+			};
+
+			job.setRule(project.getWorkspace().getRoot());
+			job.setUser(true);
+			job.schedule();
+			return;
+		}
+	}
+
+}