net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/java/hover/JavaTypeHover.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2003 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package net.sourceforge.phpdt.internal.ui.text.java.hover;
  12
  13 import org.eclipse.jface.text.IRegion;
  14 import org.eclipse.jface.text.ITextViewer;
  15
  16 import org.eclipse.ui.IEditorPart;
  17
  18 import net.sourceforge.phpdt.ui.text.java.hover.IJavaEditorTextHover;
  19
  20
  21 public class JavaTypeHover implements IJavaEditorTextHover {
  22
  23         private IJavaEditorTextHover fAnnotationHover;
  24         //private IJavaEditorTextHover fJavadocHover;
  25
  26         public JavaTypeHover() {
  27                 fAnnotationHover= new AnnotationHover();
  28         //      fJavadocHover= new JavadocHover();
  29         }
  30
  31         /**
  32          * @see IJavaEditorTextHover#setEditor(IEditorPart)
  33          */
  34         public void setEditor(IEditorPart editor) {
  35                 fAnnotationHover.setEditor(editor);
  36         //      fJavadocHover.setEditor(editor);
  37         }
  38
  39         /*
  40          * @see ITextHover#getHoverRegion(ITextViewer, int)
  41          */
  42         public IRegion getHoverRegion(ITextViewer textViewer, int offset) {
  43                 //return fJavadocHover.getHoverRegion(textViewer, offset);
  44                 return null;
  45         }
  46
  47         /*
  48          * @see ITextHover#getHoverInfo(ITextViewer, IRegion)
  49          */
  50         public String getHoverInfo(ITextViewer textViewer, IRegion hoverRegion) {
  51                 String hoverInfo= fAnnotationHover.getHoverInfo(textViewer, hoverRegion);
  52                 if (hoverInfo != null)
  53                         return hoverInfo;
  54
  55                 //return fJavadocHover.getHoverInfo(textViewer, hoverRegion);
  56             return null;
  57         }
  58 }