package com.nokia.cdt.internal.debug.launch.newwizard;

import java.util.ArrayList;

import java.util.List;

import org.eclipse.core.commands.AbstractHandler;

import org.eclipse.core.commands.ExecutionEvent;

import org.eclipse.core.commands.ExecutionException;

import org.eclipse.core.resources.IProject;

import org.eclipse.core.resources.IResource;

import org.eclipse.core.runtime.IAdaptable;

import org.eclipse.core.runtime.IPath;

import org.eclipse.debug.core.ILaunchManager;

import org.eclipse.jface.viewers.ISelection;

import org.eclipse.jface.viewers.IStructuredSelection;

import org.eclipse.jface.wizard.WizardDialog;

import org.eclipse.ui.handlers.HandlerUtil;

import com.nokia.carbide.cdt.builder.CarbideBuilderPlugin;

import com.nokia.carbide.cdt.builder.EpocEngineHelper;

import com.nokia.carbide.cdt.builder.project.ICarbideProjectInfo;

import com.nokia.carbide.remoteconnections.RemoteConnectionsActivator;

import com.nokia.carbide.remoteconnections.interfaces.IService;

/**

 * Our sample handler extends AbstractHandler, an IHandler base class.

 * @see org.eclipse.core.commands.IHandler

 * @see org.eclipse.core.commands.AbstractHandler

 */

public class CommandRunLaunchWizard2 extends AbstractHandler {

	/**

	 * The constructor.

	 */

	public CommandRunLaunchWizard2() {

	}

	/**

	 * the command has been executed, so extract extract the needed information

	 * from the application context.

	 */

	public Object execute(ExecutionEvent event) throws ExecutionException {

		ISelection sel = HandlerUtil.getCurrentSelection(event);

		IProject project = null;

		if (sel instanceof IStructuredSelection) {

			Object obj = ((IStructuredSelection) sel).getFirstElement();

			if (obj instanceof IResource)

				project = ((IResource) obj).getProject();

			else if (obj instanceof IAdaptable) {

				IResource rsrc = (IResource)((IAdaptable) obj).getAdapter(IResource.class);

				if (rsrc != null)

					project = rsrc.getProject();

			}

			if (project == null)

				throw new ExecutionException("No project in selection");

			ICarbideProjectInfo info = CarbideBuilderPlugin.getBuildManager()

				.getProjectInfo(project);

			if (info == null) 

				throw new ExecutionException("Not a Carbide project");

			List<IPath> mmpFiles = EpocEngineHelper.getMMPFilesForProject(info);

			IService trkService = RemoteConnectionsActivator.getConnectionTypeProvider().

				findServiceByID("com.nokia.carbide.trk.support.service.TRKService"); //$NON-NLS-1$

			List<IPath> allExePaths = new ArrayList<IPath>();

			List<IPath> currBuiltExePaths = new ArrayList<IPath>();

			List<IPath> allMMPPaths = new ArrayList<IPath>();

			List<IPath> currBuiltMMPPaths = new ArrayList<IPath>(); 

			EpocEngineHelper.getPathToAllExecutables(info.getDefaultConfiguration(),

					allExePaths,

					currBuiltExePaths,

					allMMPPaths,

					currBuiltMMPPaths); 

			LaunchWizard wiz = new LaunchWizard(project, 

					info.getDefaultBuildConfigName(),

					mmpFiles,

					currBuiltExePaths,

					EpocEngineHelper.getHostPathForExecutable(info.getDefaultConfiguration(), mmpFiles.get(0)),

					false, false, 

					ILaunchManager.DEBUG_MODE,

					trkService

					);

			WizardDialog dialog = new WizardDialog(HandlerUtil.getActiveShell(event), wiz);

			dialog.setPageSize(500, 300);

			dialog.open();

		}

		return null;

	}

}