| /******************************************************************************* |
| * Copyright (c) 2004, 2005 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.jst.jsp.ui.internal.java.search; |
| |
| import java.text.MessageFormat; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jdt.core.IJavaElement; |
| import org.eclipse.jdt.core.search.SearchDocument; |
| import org.eclipse.jst.jsp.core.internal.java.search.JSPSearchScope; |
| import org.eclipse.jst.jsp.core.internal.java.search.JSPSearchSupport; |
| import org.eclipse.jst.jsp.ui.internal.JSPUIMessages; |
| import org.eclipse.wst.sse.ui.internal.search.BasicSearchQuery; |
| |
| /** |
| * Implementation of <code>ISearchQuery</code> for <code>IJavaElement</code>s in JSP files. |
| * |
| * @author pavery |
| */ |
| public class JSPSearchQuery extends BasicSearchQuery { |
| |
| /** the IJavaElement we are searching for in the file **/ |
| private IJavaElement fElement = null; |
| |
| public JSPSearchQuery(IFile file, IJavaElement element) { |
| super(file); |
| super.setResult(new JSPOccurrencesSearchResult(this)); |
| this.fElement = element; |
| } |
| |
| public IJavaElement getJavaElement() { |
| return this.fElement; |
| } |
| |
| // for access by inner class |
| public JSPSearchQuery getInstance() { |
| return this; |
| } |
| |
| protected IStatus doQuery() { |
| IStatus status = Status.OK_STATUS; |
| try { |
| JSPSearchSupport support = JSPSearchSupport.getInstance(); |
| // index the file |
| SearchDocument delegate = support.addJspFile(getFile()); |
| |
| String scopePath = delegate.getPath(); |
| JSPSearchScope singleFileScope = new JSPSearchScope(new String[]{getFile().getFullPath().toString(), scopePath}); |
| |
| // perform a searchs |
| // by passing in this jsp search query, requstor can add matches |
| support.searchRunnable(getJavaElement(), singleFileScope, new JSPSingleFileSearchRequestor(getInstance())); |
| } |
| catch (Exception e){ |
| status = new Status(IStatus.ERROR, "org.eclipse.wst.sse.ui", IStatus.OK, "", null); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| return status; |
| } |
| |
| /** |
| * @see org.eclipse.search.ui.ISearchQuery#getLabel() |
| */ |
| public String getLabel() { |
| String label = JSPUIMessages.OccurrencesSearchQuery_0; //$NON-NLS-1$ |
| String[] args = {getSearchText(), "" + super.getMatchCount(), getFilename()}; |
| return MessageFormat.format(label, args); |
| } |
| |
| private String getFilename() { |
| String filename = JSPUIMessages.OccurrencesSearchQuery_2; |
| if(getFile() != null) |
| filename = getFile().getName(); |
| return filename; |
| } |
| |
| protected String getSearchText() { |
| if(fElement != null) |
| return fElement.getElementName(); |
| return ""; |
| } |
| |
| public boolean canRerun() { |
| |
| return false; |
| } |
| |
| /** |
| * @see org.eclipse.search.ui.ISearchQuery#canRunInBackground() |
| */ |
| public boolean canRunInBackground() { |
| return true; |
| } |
| } |