Observer design pattern
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Posted By:   Race_Bannon
Posted On:   Friday, October 24, 2008 12:48 AM

I am implementing a project in which I have to implement text editor menu options. If a specific menu is selected then only other menus can be activated. FOr eg. if InsertText is selected then copy and cut will be activated. But the InsertText is also an observer of New. Can I implement a subject and observer both in InsertText??

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