/**

 * 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.Arrays;

import java.util.Collection;

import java.util.HashSet;

import org.eclipse.core.runtime.CoreException;

import org.eclipse.core.runtime.IProgressMonitor;

import org.eclipse.core.runtime.SubProgressMonitor;

import org.symbian.tools.mtw.core.projects.IMTWProject;

import org.symbian.tools.mtw.ui.MTWCoreUI;

public class DeployWizardContext {

    private DeploymentTargetWrapper target;

    private final IMTWProject project;

    private boolean logging;

    public DeployWizardContext(IMTWProject project) {

        this.project = project;

    }

    public void setTarget(DeploymentTargetWrapper target) {

        this.target = target;

    }

    public DeploymentTargetWrapper getTarget() {

        return target;

    }

    public IMTWProject getProject() {

        return project;

    }

    public DeploymentTargetWrapper[] getDeploymentTargets() {

        final DeploymentTargetTypeDescriptor[] providers = MTWCoreUI.getDefault().getDeploymentTypesRegistry()

                .getProviders();

        Collection<DeploymentTargetWrapper> targets = new HashSet<DeploymentTargetWrapper>();

        for (DeploymentTargetTypeDescriptor provider : providers) {

            if (provider.supports(project)) {

                targets.addAll(Arrays.asList(provider.getTargets(project)));

            }

        }

        return targets.toArray(new DeploymentTargetWrapper[targets.size()]);

    }

    public void doSearch(IProgressMonitor monitor) throws CoreException {

        final DeploymentTargetTypeDescriptor[] providers = MTWCoreUI.getDefault().getDeploymentTypesRegistry()

                .getProviders();

        monitor.beginTask("Discovering deployment targets", providers.length * 10);

        for (DeploymentTargetTypeDescriptor descriptor : providers) {

            descriptor.discoverTargets(new SubProgressMonitor(monitor, 10));

        }

        monitor.done();

    }

    public boolean areTargetsReady() {

        final DeploymentTargetTypeDescriptor[] providers = MTWCoreUI.getDefault().getDeploymentTypesRegistry()

                .getProviders();

        for (DeploymentTargetTypeDescriptor descriptor : providers) {

            if (!descriptor.targetsDiscovered()) {

                return false;

            }

        }

        return true;

    }

    public void setLogging(boolean logging) {

        this.logging = logging;

    }

    public boolean isLogging() {

        return logging;

    }

}