| /******************************************************************************* |
| * Copyright (c) 2000, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common 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.wsdl.ui.internal; |
| |
| import java.lang.reflect.Method; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.jface.text.hyperlink.IHyperlink; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IFileEditorInput; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.part.FileEditorInput; |
| |
| /** |
| * WSDL Hyperlink that knows how to open links from wsdl files |
| */ |
| public class WSDLHyperlink implements IHyperlink { |
| private IRegion fRegion; |
| private String fResource; |
| private String fSpec; |
| |
| public WSDLHyperlink(IRegion region, String resource, String spec) { |
| fRegion = region; |
| fResource = resource; |
| fSpec = spec; |
| } |
| |
| public IRegion getHyperlinkRegion() { |
| return fRegion; |
| } |
| |
| public String getTypeLabel() { |
| return null; |
| } |
| |
| public String getHyperlinkText() { |
| return null; |
| } |
| |
| public void open() { |
| /* |
| * ISSUE: There are cleaner ways to find the right file based on a URI |
| * string and cleaner ways to find which editor to open for the file. |
| * See other IHyperlink and IHyperlinkDetector implementors for |
| * examples. |
| */ |
| String pattern = "platform:/resource"; |
| if (fResource != null && fResource.startsWith(pattern)) { |
| try { |
| Path path = new Path(fResource.substring(pattern.length())); |
| IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(path); |
| |
| IWorkbenchPage workbenchPage = WSDLEditorPlugin.getInstance().getWorkbench().getActiveWorkbenchWindow().getActivePage(); |
| IEditorPart editorPart = workbenchPage.getActiveEditor(); |
| |
| if (editorPart.getEditorInput() instanceof IFileEditorInput && ((IFileEditorInput) editorPart.getEditorInput()).getFile().equals(file)) { |
| workbenchPage.getNavigationHistory().markLocation(editorPart); |
| } |
| else { |
| try { |
| if (fResource.endsWith("xsd")) { |
| editorPart = workbenchPage.openEditor(new FileEditorInput(file), WSDLEditorPlugin.XSD_EDITOR_ID); |
| } |
| else { |
| // Since we are already in the wsdleditor |
| editorPart = workbenchPage.openEditor(new FileEditorInput(file), editorPart.getEditorSite().getId()); |
| } |
| } |
| catch (PartInitException initEx) { |
| } |
| } |
| |
| /* |
| * ISSUE: This just does not look like a safe thing to do. One |
| * simple solution would be to have an interface for |
| * openOnSelection that your editors can implement. Or, java |
| * editor has something like a utility that is able to find |
| * the offset/location for a given element in a file. Once you |
| * have offset/location, you can just call setSelection. |
| */ |
| Class theClass = editorPart.getClass(); |
| Class[] methodArgs = {String.class}; |
| Method method = theClass.getMethod("openOnSelection", methodArgs); |
| Object args[] = {fSpec}; |
| method.invoke(editorPart, args); |
| workbenchPage.getNavigationHistory().markLocation(editorPart); |
| } |
| catch (Exception e) { |
| } |
| } |
| } |
| } |