--- a/org.symbian.tools.mtw.ui/src/org/symbian/tools/mtw/internal/deployment/DeploymentTargetProviderDescriptor.java	Wed Jul 28 09:27:51 2010 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,148 +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.mtw.internal.deployment;
-
-import java.util.Map;
-import java.util.WeakHashMap;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.jobs.ISchedulingRule;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.symbian.tools.mtw.core.projects.IMTWProject;
-import org.symbian.tools.mtw.ui.MTWCoreUI;
-import org.symbian.tools.mtw.ui.deployment.IDeploymentTarget;
-import org.symbian.tools.mtw.ui.deployment.IDeploymentTargetProvider;
-
-public final class DeploymentTargetProviderDescriptor implements IDeploymentTargetProvider {
-    public class NullProvider implements IDeploymentTargetProvider {
-        public IDeploymentTarget[] getTargets(IMTWProject project) {
-            return null;
-        }
-
-        public void discoverTargets(IProgressMonitor monitor) throws CoreException {
-            // Do nothing
-        }
-
-        public IDeploymentTarget findTarget(IMTWProject project, String id) {
-            return null;
-        }
-
-        public boolean targetsDiscovered() {
-            return true;
-        }
-
-        public ISchedulingRule getSchedulingRule(IDeploymentTarget target) {
-            return null; // No scheduling
-        }
-    }
-
-    private static final DeploymentTargetWrapper[] NO_TARGETS = new DeploymentTargetWrapper[0];
-    private final IConfigurationElement element;
-    private IDeploymentTargetProvider provider;
-    private final Map<IDeploymentTarget, DeploymentTargetWrapper> wrappers = new WeakHashMap<IDeploymentTarget, DeploymentTargetWrapper>();
-    private ImageDescriptor imageDescriptor = null;
-
-    public DeploymentTargetProviderDescriptor(IConfigurationElement element) {
-        this.element = element;
-    }
-
-    public boolean supports(IMTWProject project) {
-        // We will support more declarative filtering later
-        return true;
-    }
-
-    public DeploymentTargetWrapper[] getTargets(IMTWProject project) {
-        final DeploymentTargetWrapper[] targets = wrap(getProvider().getTargets(project));
-        return targets != null ? targets : NO_TARGETS;
-    }
-
-    private DeploymentTargetWrapper[] wrap(IDeploymentTarget[] targets) {
-        final DeploymentTargetWrapper[] w = new DeploymentTargetWrapper[targets.length];
-        for (int i = 0; i < targets.length; i++) {
-            final IDeploymentTarget target = targets[i];
-            DeploymentTargetWrapper wrapper = wrappers.get(target);
-            if (wrapper == null) {
-                wrapper = new DeploymentTargetWrapper(target, this);
-                wrappers.put(target, wrapper);
-            }
-            w[i] = wrapper;
-        }
-        return w;
-    }
-
-    public void discoverTargets(IProgressMonitor monitor) throws CoreException {
-        getProvider().discoverTargets(monitor);
-    }
-
-    public IDeploymentTarget findTarget(IMTWProject project, String id) {
-        return getProvider().findTarget(project, id);
-    }
-
-    private synchronized IDeploymentTargetProvider getProvider() {
-        if (provider == null) {
-            try {
-                provider = (IDeploymentTargetProvider) element.createExecutableExtension("class");
-            } catch (CoreException e) {
-                MTWCoreUI.log("Cannot instantiate provider " + getId(), e);
-                provider = new NullProvider();
-            }
-        }
-        return provider;
-    }
-
-    public String getId() {
-        return element.getAttribute("id");
-    }
-
-    public boolean targetsDiscovered() {
-        return getProvider().targetsDiscovered();
-    }
-
-    public int getPriority() {
-        final String attribute = element.getAttribute("priority");
-        if (attribute != null && attribute.trim().length() > 0) {
-            try {
-                return Integer.parseInt(attribute);
-            } catch (NumberFormatException e) {
-                MTWCoreUI.log(String.format("%s is not a valid priority value for %s provider", attribute, getId()),
-                        null);
-            }
-        }
-        return 0;
-    }
-
-    public ImageDescriptor getImageDescriptor() {
-        if (imageDescriptor == null) {
-            final String image = element.getAttribute("icon");
-            if (image == null) {
-                imageDescriptor = ImageDescriptor.getMissingImageDescriptor();
-            } else {
-                imageDescriptor = MTWCoreUI.imageDescriptorFromPlugin(element.getNamespaceIdentifier(), image);
-            }
-        }
-        return imageDescriptor;
-    }
-
-    public ISchedulingRule getSchedulingRule(IDeploymentTarget target) {
-        return provider.getSchedulingRule(target);
-    }
-
-}