Removed UI.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / phpeditor / PHPTextHover.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPTextHover.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPTextHover.java
deleted file mode 100644 (file)
index 878629c..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPTextHover.java
+++ /dev/null
@@ -1,81 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
-    IBM Corporation - Initial implementation
-    Klaus Hartlage - www.eclipseproject.de
-**********************************************************************/
-package net.sourceforge.phpeclipse.phpeditor;
-
-import java.util.HashMap;
-import java.util.Vector;
-
-import net.sourceforge.phpeclipse.phpeditor.php.PHPElement;
-import net.sourceforge.phpeclipse.phpeditor.php.PHPWordExtractor;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextHover;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.Region;
-import org.eclipse.swt.graphics.Point;
-
-/**
- * Example implementation for an <code>ITextHover</code> 
- * which hovers over PHP code.
- */
-public class PHPTextHover implements ITextHover {
-  public static HashMap functionDescriptions = null;
-
-  private static PHPWordExtractor phpWordDetector = new PHPWordExtractor();
-  
-  /* (non-Javadoc)
-   * Method declared on ITextHover
-   */
-  public String getHoverInfo(ITextViewer textViewer, IRegion hoverRegion) {
-    if (hoverRegion != null) {
-      try {
-        if (hoverRegion.getLength() > -1) {
-          String word = textViewer.getDocument().get(hoverRegion.getOffset(), hoverRegion.getLength());
-          if (functionDescriptions == null) {
-            functionDescriptions = new HashMap();
-            //                 PHPSyntaxRdr syntaxRdr = new PHPSyntaxRdr();
-            //                 syntaxRdr.readInSyntax();
-
-            //                 Vector syntaxbuffer = syntaxRdr.getsyntaxdata();
-            Vector syntaxbuffer = PHPSyntaxRdr.getsyntaxdata();
-            String strbuffer = null;
-            PHPElement elbuffer = null;
-            while ((syntaxbuffer != null)
-              && (!syntaxbuffer.isEmpty() && 
-                 ((elbuffer = (PHPElement) syntaxbuffer.remove(0)) != null))) {
-              functionDescriptions.put(elbuffer.getName(), elbuffer.getHoverText());
-            }
-
-            //            functionDescriptions = new HashMap(997);
-            //            for (int i=0; i<PHPFunctionNames.FUNCTION_NAMES.length;i++) {
-            //              functionDescriptions.put(PHPFunctionNasmes.FUNCTION_NAMES[i],PHPFunctionDescription.FUNCTION_DESCRIPTION[i]);
-            //            }
-          }
-          return (String) functionDescriptions.get(word);
-        }
-        //      } catch (BadLocationException x) {
-      } catch (Exception x) {
-      }
-    }
-    return "empty selection";
-  }
-
-  /* (non-Javadoc)
-   * Method declared on ITextHover
-   */
-  public IRegion getHoverRegion(ITextViewer textViewer, int offset) {
-    Point selection = PHPWordExtractor.findWord(textViewer.getDocument(), offset);
-    //  show the extracted word as a tooltip
-    if (selection != null && selection.x <= offset && offset < selection.x + selection.y)
-      return new Region(selection.x, selection.y);
-    return new Region(offset, 0);
-  }
-}