| /******************************************************************************* |
| * Copyright (c) 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.html.ui.internal.wizard; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.wst.common.componentcore.ComponentCore; |
| import org.eclipse.wst.common.componentcore.ModuleCoreNature; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; |
| import org.eclipse.wst.common.project.facet.core.IFacetedProject; |
| import org.eclipse.wst.common.project.facet.core.IProjectFacet; |
| import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager; |
| import org.eclipse.wst.html.ui.internal.Logger; |
| |
| /** |
| * Wrapper class for all Facet-related calls. If the Facet or ModuleCore |
| * bundles are not available, this class will not load, or if it does, its |
| * methods will cause NoClassDefFoundErrors. This allows us to |
| * compartmentalize the dependencies. |
| * |
| */ |
| final class FacetModuleCoreSupportDelegate { |
| /** |
| * Copied to avoid unneeded extra dependency (plus it's unclear why the |
| * value is in that plug-in). |
| * |
| * @see org.eclipse.wst.common.componentcore.internal.util.IModuleConstants.JST_WEB_MODULE |
| */ |
| private final static String JST_WEB_MODULE = "jst.web"; //$NON-NLS-1$ |
| |
| private final static String WST_WEB_MODULE = "wst.web"; //$NON-NLS-1$ |
| |
| /** |
| * @param project |
| * @return the IPath to the "root" of the web contents |
| */ |
| static IPath getWebContentRootPath(IProject project) { |
| if (!ModuleCoreNature.isFlexibleProject(project)) |
| return project.getFullPath(); |
| |
| IPath path = null; |
| IVirtualComponent component = ComponentCore.createComponent(project); |
| if (component != null && component.exists()) { |
| path = component.getRootFolder().getWorkspaceRelativePath(); |
| } |
| else { |
| path = project.getFullPath(); |
| } |
| return path; |
| } |
| |
| /** |
| * @param project |
| * @return |
| * @throws CoreException |
| */ |
| static boolean isWebProject(IProject project) { |
| boolean is = false; |
| try { |
| IFacetedProject faceted = ProjectFacetsManager.create(project); |
| if (ProjectFacetsManager.isProjectFacetDefined(JST_WEB_MODULE)) { |
| IProjectFacet facet = ProjectFacetsManager.getProjectFacet(JST_WEB_MODULE); |
| is = is || (faceted != null && faceted.hasProjectFacet(facet)); |
| } |
| if (ProjectFacetsManager.isProjectFacetDefined(WST_WEB_MODULE)) { |
| IProjectFacet facet = ProjectFacetsManager.getProjectFacet(WST_WEB_MODULE); |
| is = is || (faceted != null && faceted.hasProjectFacet(facet)); |
| } |
| } |
| catch (CoreException e) { |
| Logger.logException(e); |
| } |
| return is; |
| } |
| } |