| /******************************************************************************* |
| * Copyright (c) 2005, 2016 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 |
| * |
| *******************************************************************************/ |
| package org.eclipse.dltk.console.ui; |
| |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.jface.text.ITextHover; |
| import org.eclipse.jface.text.ITextViewer; |
| import org.eclipse.jface.text.Region; |
| |
| public abstract class ScriptConsoleTextHover implements ITextHover { |
| |
| protected abstract String getHoverInfoImpl(IScriptConsoleViewer viewer, |
| IRegion hoverRegion); |
| |
| @Override |
| public String getHoverInfo(ITextViewer textViewer, IRegion hoverRegion) { |
| return getHoverInfoImpl((IScriptConsoleViewer) textViewer, hoverRegion); |
| } |
| |
| @Override |
| public IRegion getHoverRegion(ITextViewer textViewer, int offset) { |
| return new Region(offset, 0); |
| } |
| } |
