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我想要一个对话框,它在按钮栏中将有三个按钮作为全选,带有确定和取消按钮的向上和向下按钮。我可以在这里使用listeditor吗?它会怎样?
您可以覆盖ListEditor.getButtonBoxControl(). 请参阅此示例。
ListEditor.getButtonBoxControl()