| /******************************************************************************* |
| * Copyright (c) 2004 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.javascript.search; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IResourceProxy; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.wst.jsdt.core.IJavaElement; |
| import org.eclipse.wst.jsdt.core.search.IJavaSearchScope; |
| |
| /** |
| * Used to constrain JSP/java search to certain paths and elements. |
| * |
| * @author pavery |
| */ |
| public class JsSearchScope implements IJavaSearchScope { |
| private boolean fEnclosesAll = false; |
| private List fJavaElements = null; |
| private List fResourcePaths = null; |
| |
| public JsSearchScope() { |
| // empty constructor just returns true for everything |
| // everything is in scope |
| this.fEnclosesAll = true; |
| init(); |
| } |
| |
| public JsSearchScope(IJavaElement[] javaElement) { |
| init(); |
| fJavaElements.addAll(Arrays.asList(javaElement)); |
| } |
| |
| public JsSearchScope(String[] resourceStringPath) { |
| init(); |
| fResourcePaths.addAll(Arrays.asList(resourceStringPath)); |
| } |
| |
| public void addElement(IJavaElement element) { |
| this.fJavaElements.add(element); |
| } |
| |
| public void addPath(String path) { |
| this.fResourcePaths.add(path); |
| } |
| |
| public boolean encloses(IJavaElement element) { |
| // pa_TOD implement |
| if (this.fEnclosesAll) { |
| return true; |
| } |
| return true; |
| } |
| |
| public boolean encloses(IResourceProxy element) { |
| if (this.fEnclosesAll) { |
| return true; |
| } else if (enclosesPath(element.requestFullPath().toOSString())) { |
| return true; |
| } |
| return true; |
| } |
| |
| public boolean encloses(String resourcePathString) { |
| if (this.fEnclosesAll) { |
| return true; |
| } else if (enclosesPath(resourcePathString)) { |
| return true; |
| } |
| return false; |
| } |
| |
| private boolean enclosesPath(String possible) { |
| String[] paths = (String[]) fResourcePaths.toArray(new String[fResourcePaths.size()]); |
| for (int i = 0; i < paths.length; i++) { |
| if (possible.equals(paths[i])) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| public IPath[] enclosingProjectsAndJars() { |
| // pa_TODO |
| return null; |
| } |
| |
| public String getDescription() { |
| return "JSPSearchScope"; //$NON-NLS-1$ |
| } |
| |
| public boolean includesBinaries() { |
| /* TEMP CHANGE BC may 30 */ |
| return false; |
| } |
| |
| public boolean includesClasspaths() { |
| /* TEMP CHANGE BC may 30 */ |
| return false; |
| } |
| |
| private void init() { |
| this.fResourcePaths = new ArrayList(); |
| this.fJavaElements = new ArrayList(); |
| } |
| |
| public void setIncludesBinaries(boolean includesBinaries) { |
| // do nothing |
| } |
| |
| public void setIncludesClasspaths(boolean includesClasspaths) { |
| // do nothing |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.jsdt.core.search.IJavaSearchScope#shouldExclude(java.lang.String, java.lang.String) |
| */ |
| public boolean shouldExclude(String container, String resourceName) { |
| // TODO Auto-generated method stub |
| //System.out.println("Unimplemented method:JsSearchScope.shouldExclude"); //$NON-NLS-1$ |
| return false; |
| } |
| |
| } |