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Thread: JAVA button problems

  1. #1
    Join Date
    Jan 2003
    Location
    Cardiff, Wales, UK
    Posts
    208

    JAVA button problems

    We're currently developing an applet for editing web pages, and we've come across a problem.

    The user has previously chosen a colour scheme and as such has an arbitrary number of colours they can select for text. We create the interface for the pallette with buttons, which are created via a loop. However, the event listener does not accept the button as a valid object from which to display the value.

    Basically, how do we create an unfixed number of buttons with listeners thereon?

  2. #2
    Join Date
    Dec 2002
    Location
    Calgary, Canada
    Posts
    6,122
    If I understand it correctly,what you can do is create a generic class that has psecific(custome) methods for your possible events and then when you create any button you can do something like this

    JButton xButton = new JButton();
    xButton.addActionListener(new CustomEventClass());

    something along these lines
    Cheers

    Khalid

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