| /* |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
| * |
| * Copyright 2013 Oracle and/or its affiliates. All rights reserved. |
| * |
| * Oracle and Java are registered trademarks of Oracle and/or its affiliates. |
| * Other names may be trademarks of their respective owners. |
| * |
| * The contents of this file are subject to the terms of either the GNU |
| * General Public License Version 2 only ("GPL") or the Common |
| * Development and Distribution License("CDDL") (collectively, the |
| * "License"). You may not use this file except in compliance with the |
| * License. You can obtain a copy of the License at |
| * http://www.netbeans.org/cddl-gplv2.html |
| * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the |
| * specific language governing permissions and limitations under the |
| * License. When distributing the software, include this License Header |
| * Notice in each file and include the License file at |
| * nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the GPL Version 2 section of the License file that |
| * accompanied this code. If applicable, add the following below the |
| * License Header, with the fields enclosed by brackets [] replaced by |
| * your own identifying information: |
| * "Portions Copyrighted [year] [name of copyright owner]" |
| * |
| * If you wish your version of this file to be governed by only the CDDL |
| * or only the GPL Version 2, indicate your decision by adding |
| * "[Contributor] elects to include this software in this distribution |
| * under the [CDDL or GPL Version 2] license." If you do not indicate a |
| * single choice of license, a recipient has the option to distribute |
| * your version of this file under either the CDDL, the GPL Version 2 or |
| * to extend the choice of license to its licensees as provided above. |
| * However, if you add GPL Version 2 code and therefore, elected the GPL |
| * Version 2 license, then the option applies only if the new code is |
| * made subject to such option by the copyright holder. |
| * |
| * Contributor(s): |
| * |
| * Portions Copyrighted 2013 Sun Microsystems, Inc. |
| */ |
| package org.netbeans.modules.jackpot30.ide.browsing; |
| |
| import java.io.IOException; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.util.ArrayList; |
| import java.util.EnumSet; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| import javax.swing.SwingUtilities; |
| import javax.swing.text.BadLocationException; |
| import javax.swing.text.Document; |
| import javax.swing.text.StyledDocument; |
| import org.codeviation.pojson.Pojson; |
| import org.netbeans.api.editor.mimelookup.MimeRegistration; |
| import org.netbeans.editor.BaseDocument; |
| import org.netbeans.editor.Utilities; |
| import org.netbeans.lib.editor.hyperlink.spi.HyperlinkProviderExt; |
| import org.netbeans.lib.editor.hyperlink.spi.HyperlinkType; |
| import org.netbeans.modules.editor.NbEditorUtilities; |
| import org.netbeans.modules.jackpot30.remoting.api.Utilities.RemoteSourceDescription; |
| import org.netbeans.modules.jackpot30.remoting.api.RemoteIndex; |
| import org.netbeans.modules.jackpot30.remoting.api.WebUtilities; |
| import org.openide.DialogDisplayer; |
| import org.openide.NotifyDescriptor; |
| import org.openide.cookies.EditorCookie; |
| import org.openide.cookies.LineCookie; |
| import org.openide.cookies.OpenCookie; |
| import org.openide.filesystems.FileObject; |
| import org.openide.loaders.DataObject; |
| import org.openide.text.Line; |
| import org.openide.text.Line.ShowOpenType; |
| import org.openide.text.Line.ShowVisibilityType; |
| import org.openide.text.NbDocument; |
| import org.openide.util.Exceptions; |
| import org.openide.util.NbBundle.Messages; |
| import org.openide.util.UserQuestionException; |
| |
| /** |
| * |
| * @author lahvac |
| */ |
| @MimeRegistration(mimeType = "text/x-rjava", service = HyperlinkProviderExt.class) |
| public class HyperlinkProviderImpl implements HyperlinkProviderExt { |
| |
| private static final Logger LOG = Logger.getLogger(HyperlinkProviderImpl.class.getName()); |
| |
| @Override |
| public Set<HyperlinkType> getSupportedHyperlinkTypes() { |
| return EnumSet.of(HyperlinkType.GO_TO_DECLARATION); |
| } |
| |
| @Override |
| public boolean isHyperlinkPoint(Document doc, int offset, HyperlinkType type) { |
| return getHyperlinkSpan(doc, offset, type) != null; |
| } |
| |
| @Override |
| public int[] getHyperlinkSpan(Document doc, int offset, HyperlinkType type) { |
| try { |
| int[] span = Utilities.getIdentifierBlock((BaseDocument) doc, offset); |
| |
| return span; |
| } catch (BadLocationException ex) { |
| return null; |
| } |
| } |
| |
| @Override |
| public void performClickAction(Document doc, int offset, HyperlinkType type) { |
| RemoteSourceDescription rsd = org.netbeans.modules.jackpot30.remoting.api.Utilities.remoteSource(doc); |
| FileObject file = NbEditorUtilities.getFileObject(doc); |
| |
| if (rsd != null && file != null) { |
| try { |
| URI sourceURI = new URI(rsd.idx.remote.toExternalForm() + "/ui/target?path=" + WebUtilities.escapeForQuery(rsd.idx.remoteSegment) + "&relative=" + WebUtilities.escapeForQuery(rsd.relative) + "&position=" + offset); |
| Map<Object, Object> targetData = Pojson.load(HashMap.class, sourceURI.toURL().openStream()); |
| |
| if (targetData.containsKey("position")) { |
| open(file, Integer.parseInt(String.valueOf(targetData.get("position")))); |
| } else if (targetData.containsKey("source")) { |
| RemoteIndex targetIDX = null; |
| for (RemoteIndex i : RemoteIndex.loadIndices()) { |
| if (i.remote.equals(rsd.idx.remote) && i.remoteSegment.equals(targetData.get("path"))) { |
| targetIDX = i; |
| } |
| } |
| |
| if (targetIDX == null) { |
| //TODO |
| } else { |
| String relativePath = (String) targetData.get("source"); |
| URI declarationSpanURI = new URI(targetIDX.remote.toExternalForm() + "/ui/declarationSpan?path=" + WebUtilities.escapeForQuery(targetIDX.remoteSegment) + "&relative=" + WebUtilities.escapeForQuery(relativePath) + "&signature=" + WebUtilities.escapeForQuery(String.valueOf(targetData.get("signature")))); |
| List<Long> span = Pojson.update(new ArrayList<Long>(), declarationSpanURI.toURL().openStream()); |
| //TODO: if the target is on disk, should use standard way to open: |
| open(targetIDX.getFile(relativePath), (int) (long) span.get(2)); |
| } |
| } |
| } catch (URISyntaxException ex) { |
| Exceptions.printStackTrace(ex); |
| } catch (IOException ex) { |
| Exceptions.printStackTrace(ex); |
| } |
| } |
| } |
| |
| @Override |
| public String getTooltipText(Document doc, int offset, HyperlinkType type) { |
| return null; |
| } |
| |
| public @Deprecated static boolean open(final FileObject fo, final int offset) { |
| return doOpen(fo, offset); |
| } |
| |
| @Messages("TXT_Question=Question") |
| private static boolean doOpen(FileObject fo, int offset) { |
| try { |
| DataObject od = DataObject.find(fo); |
| EditorCookie ec = od.getLookup().lookup(EditorCookie.class); |
| LineCookie lc = od.getLookup().lookup(LineCookie.class); |
| |
| if (ec != null && lc != null && offset != -1) { |
| StyledDocument doc = null; |
| try { |
| doc = ec.openDocument(); |
| } catch (UserQuestionException uqe) { |
| final Object value = DialogDisplayer.getDefault().notify( |
| new NotifyDescriptor.Confirmation(uqe.getLocalizedMessage(), |
| Bundle.TXT_Question(), |
| NotifyDescriptor.YES_NO_OPTION)); |
| if (value != NotifyDescriptor.YES_OPTION) { |
| return false; |
| } |
| uqe.confirmed(); |
| doc = ec.openDocument(); |
| } |
| if (doc != null) { |
| int line = NbDocument.findLineNumber(doc, offset); |
| int lineOffset = NbDocument.findLineOffset(doc, line); |
| int column = offset - lineOffset; |
| |
| if (line != -1) { |
| Line l = lc.getLineSet().getCurrent(line); |
| |
| if (l != null) { |
| doShow( l, column); |
| return true; |
| } |
| } |
| } |
| } |
| |
| OpenCookie oc = od.getLookup().lookup(OpenCookie.class); |
| |
| if (oc != null) { |
| doOpen(oc); |
| return true; |
| } |
| } catch (IOException e) { |
| if (LOG.isLoggable(Level.INFO)) |
| LOG.log(Level.INFO, e.getMessage(), e); |
| } |
| |
| return false; |
| } |
| |
| private static void doShow(final Line l, final int column) { |
| if (SwingUtilities.isEventDispatchThread()) { |
| l.show(ShowOpenType.OPEN, ShowVisibilityType.FOCUS, column); |
| } else { |
| SwingUtilities.invokeLater(new Runnable() { |
| public void run() { |
| l.show(ShowOpenType.OPEN, ShowVisibilityType.FOCUS, column); |
| } |
| }); |
| } |
| } |
| |
| private static void doOpen(final OpenCookie oc) { |
| if (SwingUtilities.isEventDispatchThread()) { |
| oc.open(); |
| } else { |
| SwingUtilities.invokeLater(new Runnable() { |
| public void run() { |
| oc.open(); |
| } |
| }); |
| } |
| } |
| } |
