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Disabling selection of files in NSOpenPanel
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Disabling selection of files in NSOpenPanel

  • Subject: Disabling selection of files in NSOpenPanel
  • From: Dave DeLong <email@hidden>
  • Date: Tue, 28 Sep 2010 14:14:16 -0600
Hi everyone,

I'm using NSOpenPanel, and I'd like the ability to disable files and folders under certain conditions (for example if a file is on an external drive versus the boot volume).  10.6 introduced a delegate method called "panel:shouldEnableURL:" which would be perfect, but I need a Leopard-compatible solution.

Any ideas how I could do this?

Thanks,

Dave

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