| /******************************************************************************* |
| * Copyright (c) 2001, 2006 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.wsdl.ui.internal.text; |
| |
| 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.jface.viewers.ISelectionProvider; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IFileEditorInput; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.ide.IDE; |
| |
| /** |
| * WSDLHyperlink knows how to open links from wsdl files. |
| * |
| * @see WSDLHyperlinkDetector |
| */ |
| 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"; //$NON-NLS-1$ |
| if (fResource != null && fResource.startsWith(pattern)) |
| { |
| Path path = new Path(fResource.substring(pattern.length())); |
| IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(path); |
| |
| IWorkbenchPage workbenchPage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); |
| |
| IEditorPart editorPart = workbenchPage.getActiveEditor(); |
| |
| // When using the cursor or the mouse to move around in the text |
| // editor, the location history is not updated, so we make sure we keep |
| // a reference to where we are. If we use other navigation means, like the |
| // outline view, this call will not add a new location history entry, as |
| // it is the same as the last location set through the outline driven |
| // navigation. |
| |
| boolean sameEditor = editorPart.getEditorInput() instanceof IFileEditorInput && ((IFileEditorInput) editorPart.getEditorInput()).getFile().equals(file); |
| |
| workbenchPage.getNavigationHistory().markLocation(editorPart); |
| |
| if (!sameEditor) |
| { |
| try |
| { |
| // The target is in a different file, so open the target's enclosing |
| // resource in it's own editor. Let the workbench decide what editor |
| // to open based on the file's content type. |
| |
| editorPart = IDE.openEditor(workbenchPage, file, true); |
| } |
| catch (PartInitException e) |
| { |
| // Logger.log(Logger.WARNING_DEBUG, e.getMessage(), e); |
| return; |
| } |
| } |
| |
| // Attempt to retrieve the target editor's selection manager and try to |
| // change the selection to the thing (schema component, wsdl element, etc) |
| // pointed to by fSpec. |
| |
| ISelectionProvider selectionProvider = (ISelectionProvider) editorPart.getAdapter(ISelectionProvider.class); |
| |
| if (selectionProvider != null) |
| { |
| selectionProvider.setSelection(new StructuredSelection(fSpec)); |
| } |
| } |
| } |
| } |