--- a/plugins/org.symbian.tools.tmw.previewer/src/org/symbian/tools/tmw/previewer/internal/PreviewerExtensionsManagerImpl.java	Tue Aug 24 17:21:16 2010 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,114 +0,0 @@
-/**
- * Copyright (c) 2010 Symbian Foundation and/or its subsidiary(-ies).
- * All rights reserved.
- * This component and the accompanying materials are made available
- * under the terms of the License "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:
- * Symbian Foundation - initial contribution.
- * Contributors:
- * Description:
- * Overview:
- * Details:
- * Platforms/Drives/Compatibility:
- * Assumptions/Requirement/Pre-requisites:
- * Failures and causes:
- */
-package org.symbian.tools.tmw.previewer.internal;
-
-import java.io.InputStream;
-import java.util.HashMap;
-import java.util.Map;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.Platform;
-import org.symbian.tools.tmw.core.TMWCore;
-import org.symbian.tools.tmw.core.projects.ITMWProject;
-import org.symbian.tools.tmw.core.runtimes.IMobileWebRuntime;
-import org.symbian.tools.tmw.previewer.PreviewerPlugin;
-import org.symbian.tools.tmw.previewer.core.IApplicationLayoutProvider;
-import org.symbian.tools.tmw.previewer.core.IPreviewerExtensionsManager;
-
-public class PreviewerExtensionsManagerImpl implements IPreviewerExtensionsManager {
-    public static final class LazyProvider implements IApplicationLayoutProvider {
-        private final IConfigurationElement element;
-        private IApplicationLayoutProvider instance;
-
-        public LazyProvider(IConfigurationElement element) {
-            this.element = element;
-        }
-
-        public IPath getResourcePath(IFile file) {
-            return getDelegate().getResourcePath(file);
-        }
-
-        private IApplicationLayoutProvider getDelegate() {
-            if (instance == null) {
-                try {
-                    instance = (IApplicationLayoutProvider) element.createExecutableExtension("class");
-                } catch (CoreException e) {
-                    PreviewerPlugin.log(e);
-                    instance = new IApplicationLayoutProvider() {
-
-                        public IPath getResourcePath(IFile file) {
-                            return null;
-                        }
-
-                        public InputStream getResourceFromPath(IProject project, IPath path) {
-                            return null;
-                        }
-
-                        public IFile getWorkspaceFile(IProject project, IPath applicationPath) {
-                            return null;
-                        }
-                    };
-                }
-            }
-            return instance;
-        }
-
-        public InputStream getResourceFromPath(IProject project, IPath path) throws CoreException {
-            return getDelegate().getResourceFromPath(project, path);
-        }
-
-        public IFile getWorkspaceFile(IProject project, IPath applicationPath) throws CoreException {
-            return getDelegate().getWorkspaceFile(project, applicationPath);
-        }
-    }
-
-    private Map<IMobileWebRuntime, IApplicationLayoutProvider> providers;
-
-    public IApplicationLayoutProvider getLayoutProvider(IProject project) {
-        final ITMWProject p = TMWCore.create(project);
-        if (p != null && p.getTargetRuntime() != null) {
-            checkRegistry();
-            return providers.get(p.getTargetRuntime());
-        }
-        return null;
-    }
-
-    private synchronized void checkRegistry() {
-        if (providers == null) {
-            providers = new HashMap<IMobileWebRuntime, IApplicationLayoutProvider>();
-            final IConfigurationElement[] configuration = Platform.getExtensionRegistry().getConfigurationElementsFor(
-                    PreviewerPlugin.PLUGIN_ID, "layoutProviders");
-            for (IConfigurationElement element : configuration) {
-                final String runtimeId = element.getAttribute("runtime-id");
-                final String version = element.getAttribute("runtime-version");
-                final IMobileWebRuntime runtime = TMWCore.getRuntimesManager().getRuntime(runtimeId, version);
-                if (runtime != null) {
-                    providers.put(runtime, new LazyProvider(element));
-                } else {
-                    PreviewerPlugin.log(String.format("Runtime %s:$s referenced from %s was not found", runtimeId,
-                            version, element.getContributor().getName()), null);
-                }
-            }
-        }
-    }
-}