/**
* Copyright (c) 2013-2016 Angelo ZERR.
* 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:
* Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
*/
package tern.eclipse.ide.ui.hover;
import org.eclipse.jface.text.IRegion;
import org.eclipse.jface.text.ITextHover;
import org.eclipse.jface.text.ITextViewer;
import org.eclipse.ui.IEditorPart;
import tern.eclipse.ide.ui.JavaWordFinder;
public abstract class AbstractTernHover implements ITextHover {
private IEditorPart editor;
public IEditorPart getEditor() {
return editor;
}
public void setEditor(IEditorPart editor) {
this.editor = editor;
}
@Override
public IRegion getHoverRegion(ITextViewer textViewer, int offset) {
return JavaWordFinder.findWord(textViewer.getDocument(), offset);
}
}