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Removing Objects from a Custom Layout
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Chris Baty
Ranch Hand
Joined: Nov 23, 2008
Posts: 30
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Hi Guys,
I created my own custom LayoutManager, which works okay. But now I want to remove a button when it's been clicked. Has anyone ever implemented removeLayoutComponent(Component)? I'm just looking for an example.
Thanks.
Chris
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Rob Spoor
Sheriff
Joined: Oct 27, 2005
Posts: 19216
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All you need to do is undo all you've done in addLayoutComponent. So how about you show us that method?
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Rob Camick
Ranch Hand
Joined: Jun 13, 2009
Posts: 1791
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Look in the Java source code that comes with the JDK. I believe the file name is src.zip, so just unzip it and you have access to all the classes.
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Chris Baty
Ranch Hand
Joined: Nov 23, 2008
Posts: 30
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@Override
public void addLayoutComponent(Component arg0, Object arg1) {
// TODO Auto-generated method stub
}
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Rob Spoor
Sheriff
Joined: Oct 27, 2005
Posts: 19216
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If your layout manager doesn't have any of its own administration then it's not necessary to do any cleanup. Just keep the method empty.
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subject: Removing Objects from a Custom Layout
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