stack frame bugs fixed

[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
index 5271e47..32d7e9b 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPTextHover.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPTextHover.java
@@ -83,7 +83,6 @@ public class PHPTextHover implements ITextHover {
                 PHPIdentifierLocation location;
                 String filename;
                 FileReader phpdocFileReader;
-        //        PHPDocCharArrayCommentReader phpdocConverter;
                 StringBuffer hoverInfoBuffer = new StringBuffer();
                 String workspaceLocation = PHPeclipsePlugin.getWorkspace().getRoot().getLocation().toString();
                 //                boolean foundPHPdoc = false;
@@ -91,23 +90,8 @@ public class PHPTextHover implements ITextHover {
                   location = (PHPIdentifierLocation) list.get(i);
                                                                        filename = workspaceLocation + location.getFilename();
                   PHPDocUtil.appendPHPDoc(hoverInfoBuffer, filename, location);
-//                                                                     
-//                                                                     hoverInfoBuffer.append(location.toString());
-//                                                                     hoverInfoBuffer.append('\n');
-//                  if (location.getPHPDocOffset() >= 0) {
-//                    //                    foundPHPdoc = true;
-//                    phpdocFileReader = new FileReader(filename);
-//                    char[] charArray = new char[location.getPHPDocLength()];
-//                    phpdocFileReader.skip(location.getPHPDocOffset());
-//                    phpdocFileReader.read(charArray, 0, location.getPHPDocLength());
-//                    phpdocConverter = new PHPDocCharArrayCommentReader(charArray);
-//                    hoverInfoBuffer.append(phpdocConverter.getString());
-//                    hoverInfoBuffer.append('\n');
-//                  }
                 }
-                //                if (foundPHPdoc) {
                 hoverInfo = hoverInfoBuffer.toString();
-                //                }
               } catch (Throwable e) {
                 // ignore exceptions
                 // e.printStackTrace();
@@ -120,7 +104,9 @@ public class PHPTextHover implements ITextHover {
       } catch (Exception x) {
       }
     }
-    return "empty selection";
+    return null;
+    // don't show this annoying text
+//    return "empty selection";
   }
 
   /* (non-Javadoc)