Bug 89834 [Presentations] Allow for unanticipated parameters for part appearance and behavior
tests/org.eclipse.ui.tests.performance/src/org/eclipse/ui/tests/performance/presentations/TestPresentablePart.java
disposed();
            } 
        });
        
        
        toolbar = new ToolBar(parent, SWT.WRAP);
        for (int idx = 0; idx < 6; idx++) {
            ToolItem item = new ToolItem(toolbar, SWT.PUSH);
            item.setImage(image);
        }
        this.image = image;
    }
    
    
    public void setBounds(Rectangle bounds) {
        control.setBounds(bounds);
    }
    
    public void setVisible(boolean isVisible) {
        control.setVisible(isVisible);
        toolbar.setVisible(isVisible);
    }
    
    public void setFocus() {
        control.setFocus();
    }
    public void addPropertyListener(IPropertyListener listener) {
        listeners.add(listener);
    }
    public void removePropertyListener(IPropertyListener listener) {