/*******************************************************************************
* Copyright (c) 2007, 2008 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public 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.jsdt.web.core.internal.project;
import java.net.URI;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.wst.jsdt.core.IIncludePathEntry;
import org.eclipse.wst.jsdt.core.IJavaScriptProject;
import org.eclipse.wst.jsdt.core.IJsGlobalScopeContainer;
import org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer;
import org.eclipse.wst.jsdt.core.compiler.libraries.LibraryLocation;
import org.eclipse.wst.jsdt.web.core.javascript.JsNameManglerUtil;
import org.eclipse.wst.jsdt.web.core.javascript.WebRootFinder;
/**
*
* Provisional API: This class/interface is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
*/
public class WebProjectJsGlobalScopeContainerInitializer extends JsGlobalScopeContainerInitializer {
private static final String CONTAINER_DESCRIPTION = Messages.getString("WebProjectJsGlobalScopeContainerInitializer.0"); //$NON-NLS-1$
public static final char[] LIB_NAME = {'b','r','o','w','s','e','r','W','i','n','d','o','w','.','j','s'};
/* Some tokens for us to identify mangled paths */
private static final String MANGLED_BUTT1 = "htm"; //$NON-NLS-1$
private static final String MANGLED_BUTT2 = ".js"; //$NON-NLS-1$
//private IJavaScriptProject javaProject;
private static String getUnmangedHtmlPath(String containerPathString) {
if (containerPathString == null) {
return null;
}
if (containerPathString.toLowerCase().indexOf(WebProjectJsGlobalScopeContainerInitializer.MANGLED_BUTT1) != -1 && containerPathString.toLowerCase().indexOf(WebProjectJsGlobalScopeContainerInitializer.MANGLED_BUTT2) != -1) {
return JsNameManglerUtil.unmangle(containerPathString);
}
return null;
}
public LibraryLocation getLibraryLocation() {
return null;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer#canUpdateJsGlobalScopeContainer(org.eclipse.core.runtime.IPath,
* org.eclipse.wst.jsdt.core.IJavaScriptProject)
*/
public boolean canUpdateJsGlobalScopeContainer(IPath containerPath, IJavaScriptProject project) {
/* dont remove from this project */
return false;
}
protected IJsGlobalScopeContainer getContainer(IPath containerPath, IJavaScriptProject project) {
return this;
}
public String getDescription() {
return WebProjectJsGlobalScopeContainerInitializer.CONTAINER_DESCRIPTION;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer#getDescription(org.eclipse.core.runtime.IPath,
* org.eclipse.wst.jsdt.core.IJavaScriptProject)
*/
public String getDescription(IPath containerPath, IJavaScriptProject javaProject) {
if (containerPath.equals(new Path(JsWebNature.VIRTUAL_CONTAINER))) {
return WebProjectJsGlobalScopeContainerInitializer.CONTAINER_DESCRIPTION;
}
String containerPathString = containerPath.toString();
IPath webContext = getWebContextRoot(javaProject);
String fileExtension = containerPath.getFileExtension();
if(containerPath.equals(getWebContextRoot(javaProject)) || (fileExtension!=null && fileExtension.equals("js"))) { //$NON-NLS-1$
return webContext.toString();
}
String unmangled = WebProjectJsGlobalScopeContainerInitializer.getUnmangedHtmlPath(containerPathString);
if (unmangled != null) {
IPath projectPath = javaProject.getPath();
/* Replace the project path with the project name */
if (unmangled.indexOf(projectPath.toString()) >= 0) {
unmangled = javaProject.getDisplayName() + ":" + unmangled.substring(projectPath.toString().length()); //$NON-NLS-1$
}
return unmangled;
}
return containerPathString;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.jsdt.core.JsGlobalScopeContainerInitializer#getHostPath(org.eclipse.core.runtime.IPath)
*/
public URI getHostPath(IPath path, IJavaScriptProject project) {
// TODO Auto-generated method stub
String htmlPath = WebProjectJsGlobalScopeContainerInitializer.getUnmangedHtmlPath(path.toString());
if (htmlPath != null) {
URI fileUri = new Path(htmlPath).toFile().toURI();
return fileUri;
// try {
// return new URI(htmlPath);
// } catch (URISyntaxException ex) {
// ex.printStackTrace();
// }
}
// else {
// try {
// return new URI(path.toString());
// } catch (URISyntaxException ex) {
// // TODO Auto-generated catch block
// ex.printStackTrace();
// }
// }
return null;
}
public int getKind() {
return IJsGlobalScopeContainer.K_SYSTEM;
}
public IPath getPath() {
return new Path(JsWebNature.VIRTUAL_CONTAINER);
}
/**
* @deprecated Use {@link #getIncludepathEntries()} instead
*/
public IIncludePathEntry[] getClasspathEntries() {
return getIncludepathEntries();
}
public IIncludePathEntry[] getIncludepathEntries() {
//IIncludePathEntry entry=null;
return new IIncludePathEntry[0];
// try {
//
//
//
// IPath contextPath = getWebContextRoot(javaProject);
// //entry =JavaScriptCore.newLibraryEntry(contextPath.makeAbsolute(), null,null, new IAccessRule[0], new IIncludePathAttribute[0], true);
// //entry =JavaScriptCore.newLibraryEntry(contextPath.makeAbsolute(), null, null, new IAccessRule[0], new IIncludePathAttribute[0], true);
// //entry =JavaScriptCore.newSourceEntry(contextPath.makeAbsolute());
// entry = new ClasspathEntry(
// IPackageFragmentRoot.K_SOURCE,
// IIncludePathEntry.CPE_SOURCE,
// contextPath.makeAbsolute(),
// ClasspathEntry.INCLUDE_ALL, ClasspathEntry.EXCLUDE_NONE,
// null, // source attachment
// null, // source attachment root
// null, // custom output location
// false,
// null,
// false, // no access rules to combine
// new IIncludePathAttribute[] {ClasspathEntry.EXCLUDE_VALIDATE});
//
// } catch (RuntimeException ex) {
// // TODO Auto-generated catch block
// ex.printStackTrace();
// }
//
// if(entry!=null) return new IIncludePathEntry[] {entry};
// return new IIncludePathEntry[0];
}
public void initialize(IPath containerPath, IJavaScriptProject project) throws CoreException {
//this.javaProject = project;
super.initialize(containerPath, project);
}
public static IPath getWebContextRoot(IJavaScriptProject javaProject) {
String webRoot = WebRootFinder.getWebContentFolder(javaProject.getProject()).toString();
IPath webRootPath = javaProject.getPath().append(webRoot);
return webRootPath;
}
// public IPath[] getAllHtmlInProject() {
// final ArrayList found = new ArrayList();
// String webRoot = getWebContextRoot(javaProject).toString();
// IResourceProxyVisitor visitor = new IResourceProxyVisitor()
// {
// public boolean visit( IResourceProxy proxy ) throws CoreException
// {
// if ( proxy.getName().endsWith( ".htm" ) )
// {
// IPath path = proxy.requestResource().getLocation();
// found.add(path);
// //IIncludePathEntry newLibraryEntry = JavaScriptCore.newLibraryEntry( path,null, null, new IAccessRule[ 0 ], new IIncludePathAttribute[ 0 ], true );
// //entries.add( newLibraryEntry );
// return false;
// }
//
// return true;
// }
// };
// try
// {
// javaProject.getProject().findMember( new Path(webRoot) ).accept( visitor, 0 );
// }
// catch ( CoreException e )
// {
// }
//
//
// return (IPath[])found.toArray(new IPath[found.size()]);
//
// }
}