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objective-cmacoscocoansdocument

Get associated NSDocument for window

How do I properly retrieve the NSDocument associated with the document window? I need the NSDocument as data source for displaying data in the window.

Do I have to iterate over all open documents and check if my instance is equal to the document's -windowForSheet or is there a more suitable option?

Solution

  • Try getting the window's window controller. It might have a document property which is set

    MyDocument* doc = [[theWindow windowController] document];