7a8,9
> import CH.ifa.draw.framework.DrawingView;
> 
23a26,26
> public interface Command {
24,33d25
< public abstract class Command {
< 
<     private String  fName;
< 
<     /**
<      * Constructs a command with the given name.
<      */
<     public Command(String name) {
<         fName = name;
<     }
38,38c31,31
<     public abstract void execute();
---
>     public void execute();
43,43c36,36
<     public boolean isExecutable() {
---
>     public boolean isExecutable();
44,45d36
<         return true;
<     }
50,50c41,41
<     public String name() {
---
>     public String name();
51,51d41
<         return fName;
52a43,43
>     public DrawingView view();
52,52c42,42
<     }
---
>