1.1 --- a/bpel.editors/src/org/netbeans/modules/bpel/design/decoration/components/GlassPane.java	Fri Jul 20 12:13:16 2007 +0000
     1.2 +++ b/bpel.editors/src/org/netbeans/modules/bpel/design/decoration/components/GlassPane.java	Fri Jul 20 14:11:20 2007 +0000
     1.3 @@ -174,6 +174,16 @@
     1.4              throw new IndexOutOfBoundsException("Too many headers"); // NOI18N
     1.5          }
     1.6      }
     1.7 +
     1.8 +
     1.9 +    public void removeHeaders() {
    1.10 +        labelPane.removeAll();
    1.11 +    }
    1.12 +
    1.13 +
    1.14 +    public void removeHTML() {
    1.15 +        html.delete(0, html.length());
    1.16 +    }
    1.17      
    1.18      
    1.19      public void addListItem(String iconPath, String description) {
    1.20 @@ -208,10 +218,25 @@
    1.21          
    1.22          fillHTMLFooter();
    1.23          
    1.24 -        editorPane.setText(html.toString());
    1.25 +        String newText = html.toString();
    1.26 +        String oldText = editorPane.getText();
    1.27 +
    1.28 +        if (!equals(newText, oldText)) {
    1.29 +            editorPane.setText(newText);
    1.30 +            editorPane.setCaretPosition(editorPane.getDocument()
    1.31 +                .getStartPosition().getOffset());
    1.32 +        }
    1.33          
    1.34          html.delete(0, html.length());
    1.35      }
    1.36 +
    1.37 +
    1.38 +    private boolean equals(String s1, String s2) {
    1.39 +        if (s1 == s2) return true;
    1.40 +        if (s1 == null) return false;
    1.41 +        if (s2 == null) return false;
    1.42 +        return s1.equals(s2);
    1.43 +    }
    1.44      
    1.45      
    1.46       private void fillHTMLHeader() {

     2.1 --- a/bpel.editors/src/org/netbeans/modules/bpel/design/decoration/components/ShowGlassPaneButton.java	Fri Jul 20 12:13:16 2007 +0000
     2.2 +++ b/bpel.editors/src/org/netbeans/modules/bpel/design/decoration/components/ShowGlassPaneButton.java	Fri Jul 20 14:11:20 2007 +0000
     2.3 @@ -74,6 +74,15 @@
     2.4          
     2.5          glassPane.addHierarchyListener(this);
     2.6      }
     2.7 +
     2.8 +
     2.9 +
    2.10 +    public void setResultItems(List<ResultItem> resultItems) {
    2.11 +        glassPane.removeHeaders();
    2.12 +        glassPane.removeHTML();
    2.13 +        fillGlassPaneHeader(resultItems);
    2.14 +        fillGlassPaneContent(resultItems);
    2.15 +    }
    2.16      
    2.17      
    2.18      private void fillGlassPaneHeader(List<ResultItem> resultItems) {

     3.1 --- a/bpel.editors/src/org/netbeans/modules/bpel/design/decoration/providers/ValidationDecorationProvider.java	Fri Jul 20 12:13:16 2007 +0000
     3.2 +++ b/bpel.editors/src/org/netbeans/modules/bpel/design/decoration/providers/ValidationDecorationProvider.java	Fri Jul 20 14:11:20 2007 +0000
     3.3 @@ -122,9 +122,17 @@
     3.4                              entity.removeCookie(decoration_key);
     3.5                              entity.removeCookie(list_key);
     3.6                          } else if (!compareLists(old_results, new_results)){
     3.7 +                            ShowGlassPaneButton showGlassPaneButton 
     3.8 +                                    = getShowGlassPaneButton(entity);
     3.9 +                            if (showGlassPaneButton == null) {
    3.10 +                                showGlassPaneButton 
    3.11 +                                        = new ShowGlassPaneButton(new_results);
    3.12 +                            } else {
    3.13 +                                showGlassPaneButton.setResultItems(new_results);
    3.14 +                            }
    3.15 +
    3.16                              ComponentsDescriptor cd = new ComponentsDescriptor();
    3.17 -                            cd.add(new ShowGlassPaneButton(new_results),
    3.18 -                                    ComponentsDescriptor.RIGHT_TB);
    3.19 +                            cd.add(showGlassPaneButton, ComponentsDescriptor.RIGHT_TB);
    3.20                              
    3.21                              StripeDescriptor sd = StripeDescriptor
    3.22                                      .createValidation(new_results);
    3.23 @@ -148,6 +156,22 @@
    3.24          
    3.25      }
    3.26      
    3.27 +
    3.28 +    private ShowGlassPaneButton getShowGlassPaneButton(BpelEntity entity) {
    3.29 +        Decoration decoration = (Decoration) entity.getCookie(decoration_key);
    3.30 +        if (decoration == null) return null;
    3.31 +        ComponentsDescriptor components = decoration.getComponents();
    3.32 +        if (components == null) return null;
    3.33 +
    3.34 +        for (int i = components.getComponentCount() - 1; i >= 0; i--) {
    3.35 +            java.awt.Component c = components.getComponent(i);
    3.36 +            if (c instanceof ShowGlassPaneButton) {
    3.37 +                return (ShowGlassPaneButton) c;
    3.38 +            }
    3.39 +        }
    3.40 +
    3.41 +        return null;
    3.42 +    }
    3.43      
    3.44  
    3.45      public void validationUpdated(List<ResultItem> results) {