| /******************************************************************************* |
| * Copyright (c) 2010 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.jsdt.debug.internal.ui.source.contentassist; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.wst.jsdt.core.ITypeRoot; |
| |
| /** |
| * Code completion for a JavaScript {@link ITypeRoot} (script) |
| * |
| * @since 1.0 |
| */ |
| public class ScriptContext { |
| |
| private ITypeRoot fUnit; |
| private int fOffset; |
| |
| /** |
| * Constructs a completion context on the given type. |
| * |
| * @param root the JavaScript root in which to perform completions |
| * @param offset position in source to perform completions or -1 |
| */ |
| public ScriptContext(ITypeRoot root, int offset) { |
| fUnit = root; |
| fOffset = offset; |
| } |
| |
| /** |
| * Returns the {@link ITypeRoot} for this context. |
| * An {@link ITypeRoot} can be a class file (binary) or |
| * a compilation unit (source). This method can return |
| * <code>null</code> if not |
| * |
| * @return the {@link ITypeRoot} backing this context or <code>null</code> |
| * @throws CoreException |
| */ |
| public ITypeRoot getJavaScriptRoot() throws CoreException { |
| return fUnit; |
| } |
| |
| /** |
| * Returns the computed insertion position for this context.<br> |
| * <br> |
| * This is typically the offset into the backing root |
| * @return the |
| */ |
| public int getOffset() { |
| return fOffset; |
| } |
| } |