DeleteGroupCommand


1   package jimm.datavision.gui.cmd;
2   import jimm.datavision.Report;
3   import jimm.datavision.Group;
4   import jimm.datavision.gui.Designer;
5   import jimm.util.I18N;
6   
7   public class DeleteGroupCommand extends CommandAdapter {
8   
9   protected Designer designer;
10  protected Report report;
11  protected Group group;
12  
13  /**
14   * Constructor.
15   */
16  public DeleteGroupCommand(Designer designer, Report report, Group group) {
17      super(I18N.get("DeleteGroupCommand.name"));
18  
19      this.designer = designer;
20      this.report = report;
21      this.group = group;
22  }
23  
24  public void perform() {
25      report.removeGroup(group);
26      designer.rebuildGroups();
27  }
28  
29  public void undo() {
30      report.addGroup(group);
31      designer.rebuildGroups();
32  }
33  
34  }
35

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