| /******************************************************************************* |
| * Copyright (c) 2001, 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 |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.sse.ui.internal.openon; |
| |
| import java.util.ResourceBundle; |
| |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.ITextSelection; |
| import org.eclipse.jface.text.Region; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.swt.custom.BusyIndicator; |
| import org.eclipse.ui.texteditor.ITextEditor; |
| import org.eclipse.ui.texteditor.TextEditorAction; |
| import org.eclipse.wst.sse.ui.internal.IExtendedSimpleEditor; |
| import org.eclipse.wst.sse.ui.internal.provisional.extensions.ISourceEditingTextTools; |
| |
| |
| /** |
| * Determines the appropriate IOpenFileAction to call based on current |
| * partition. |
| * |
| * @deprecated Use base support for hyperlink navigation |
| */ |
| public class OpenOnAction extends TextEditorAction { |
| public OpenOnAction(ResourceBundle bundle, String prefix, ITextEditor editor) { |
| super(bundle, prefix, editor); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.action.IAction#run() |
| */ |
| public void run() { |
| BusyIndicator.showWhile(getTextEditor().getEditorSite().getShell().getDisplay(), new Runnable() { |
| public void run() { |
| ITextEditor editor = getTextEditor(); |
| |
| // figure out current offset |
| int offset = -1; |
| ISourceEditingTextTools textTools = (ISourceEditingTextTools) getTextEditor().getAdapter(ISourceEditingTextTools.class); |
| if (textTools != null) { |
| offset = textTools.getCaretOffset(); |
| } |
| else if (editor instanceof IExtendedSimpleEditor) { |
| offset = ((IExtendedSimpleEditor) editor).getCaretPosition(); |
| } |
| else { |
| if (editor.getSelectionProvider() != null) { |
| ISelection sel = editor.getSelectionProvider().getSelection(); |
| if (sel instanceof ITextSelection) { |
| offset = ((ITextSelection) sel).getOffset(); |
| } |
| } |
| } |
| IDocument document = editor.getDocumentProvider().getDocument(editor.getEditorInput()); |
| IOpenOn openOn = OpenOnProvider.getInstance().getOpenOn(document, offset); |
| if (openOn != null) { |
| openOn.openOn(document, new Region(offset, 0)); |
| } |
| } |
| }); |
| } |
| } |