| /******************************************************************************* |
| * 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 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.jdt.internal.ui.text.java.hover; |
| |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.jface.text.ITextViewer; |
| |
| import org.eclipse.ui.IEditorPart; |
| |
| import org.eclipse.jdt.ui.text.java.hover.IJavaEditorTextHover; |
| |
| |
| public class JavaTypeHover implements IJavaEditorTextHover { |
| |
| private IJavaEditorTextHover fProblemHover; |
| private IJavaEditorTextHover fJavadocHover; |
| |
| public JavaTypeHover() { |
| fProblemHover= new ProblemHover(); |
| fJavadocHover= new JavadocHover(); |
| } |
| |
| /* |
| * @see IJavaEditorTextHover#setEditor(IEditorPart) |
| */ |
| public void setEditor(IEditorPart editor) { |
| fProblemHover.setEditor(editor); |
| fJavadocHover.setEditor(editor); |
| } |
| |
| /* |
| * @see ITextHover#getHoverRegion(ITextViewer, int) |
| */ |
| public IRegion getHoverRegion(ITextViewer textViewer, int offset) { |
| return fJavadocHover.getHoverRegion(textViewer, offset); |
| } |
| |
| /* |
| * @see ITextHover#getHoverInfo(ITextViewer, IRegion) |
| */ |
| public String getHoverInfo(ITextViewer textViewer, IRegion hoverRegion) { |
| String hoverInfo= fProblemHover.getHoverInfo(textViewer, hoverRegion); |
| if (hoverInfo != null) |
| return hoverInfo; |
| |
| return fJavadocHover.getHoverInfo(textViewer, hoverRegion); |
| } |
| } |