ConfigureService.java

/*******************************************************************************
 * Copyright (c) 2006-2010 eBay Inc. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *******************************************************************************/
package org.ebayopensource.turmeric.eclipse.services.ui.actions;

import java.util.ArrayList;
import java.util.List;

import org.ebayopensource.turmeric.eclipse.buildsystem.utils.ActionUtil;
import org.ebayopensource.turmeric.eclipse.core.logging.SOALogger;
import org.ebayopensource.turmeric.eclipse.core.resources.constants.SOAProjectConstants;
import org.ebayopensource.turmeric.eclipse.core.resources.constants.SOAProjectConstants.SupportedProjectType;
import org.ebayopensource.turmeric.eclipse.repositorysystem.core.GlobalRepositorySystem;
import org.ebayopensource.turmeric.eclipse.repositorysystem.core.TrackingEvent;
import org.ebayopensource.turmeric.eclipse.repositorysystem.utils.GlobalProjectHealthChecker;
import org.ebayopensource.turmeric.eclipse.utils.ui.UIUtil;
import org.ebayopensource.turmeric.eclipse.validator.utils.ValidateUtil;
import org.ebayopensource.turmeric.eclipse.validator.utils.common.AbstractBaseAccessValidator;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;


/**
 * The Class ConfigureService.
 *
 * @author smathew
 */
public class ConfigureService implements IObjectActionDelegate {
	private IStructuredSelection selection;
	private static final SOALogger logger = SOALogger.getLogger();
	
	/**
	 * Gets the property page id.
	 *
	 * @param projectType the project type
	 * @return the property page id
	 */
	protected String getPropertyPageID(SupportedProjectType projectType){
		return SOAProjectConstants.PROP_PAGE_ID_SOA_PROJ;
	}

	/**
	 * {@inheritDoc}
	 *  @see org.eclipse.ui.IObjectActionDelegate#setActivePart(org.eclipse.jface.action.IAction, org.eclipse.ui.IWorkbenchPart)
	 */
	@Override
	public void setActivePart(final IAction action,
			final IWorkbenchPart targetPart) {
	}

	/**
	 * {@inheritDoc}
	 *  @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
	 */
	@Override
	public void run(final IAction action) {
		if (SOALogger.DEBUG)
			logger.entering(action, selection);
		try {
			if (selection == null)
				return;
			
			final IProject project = 
				ActionUtil.preValidateAction(selection.getFirstElement(), logger);
			if (project == null)
				return;

			final IStatus status = new AbstractBaseAccessValidator() {

				@Override
				public List<IResource> getReadableFiles() {
					//should check the following files
					try {
						return GlobalProjectHealthChecker.getSOAProjectReadableResources(project);
					} catch (Exception e) {
						logger.warning(e);
					}
					return new ArrayList<IResource>(1);
				}

				@Override
				public List<IResource> getWritableFiles() {
					//we should ensure that the project is writable
					final List<IResource> result = new ArrayList<IResource>();
					result.add(GlobalRepositorySystem.instanceOf().getActiveRepositorySystem()
							.getAssetRegistry().getProjectConfigurationFile(project));
					return result;
				}

			}.validate(project.getName());

			final String messages = ValidateUtil.getFormattedStatusMessagesForAction(status);
			if (messages != null) {
				UIUtil.showErrorDialog(UIUtil.getActiveShell(), "Error", 
						messages, (Throwable)null);
				return;
			}
			GlobalRepositorySystem.instanceOf().getActiveRepositorySystem()
			.trackingUsage(new TrackingEvent(
					getClass().getName(), 
					TrackingEvent.TRACKING_ACTION));
			UIUtil.openPropertyPage(project, getPropertyPageID(
					GlobalRepositorySystem.instanceOf().getActiveRepositorySystem().getProjectType(project)));
		} catch (Exception e) {
			logger.error(e);
			UIUtil.showErrorDialog(e);
		} finally {
			if (SOALogger.DEBUG)
				logger.exiting();
		}
	}

	/**
	 * {@inheritDoc}
	 *  @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection)
	 */
	@Override
	public void selectionChanged(final IAction action,
			final ISelection selection) {
		this.selection = (IStructuredSelection) selection;
	}
}