如何使NSTextView使用特定的NSTextStorage？

Question

Is there a way set an NSTextView's textStorage property to my own NSTextStorage? You can customize the NSTextContainer, so is there a way to do something like this:

NSTextView *myTV = [[NSTextView alloc] initWithFrame:CGFrameMake(0,0,100,100) 
                                    withTextStorage:myTextStorage];

If not, is there a way to swap out the default text storage after the text view is instantiated? Does this need to be done by subclassing NSTextView?

Answer 1

在文本存储中设置属性字符串。

[[myTV textStorage] setAttributedString:myTextStorage];

Answer 2

除了简单地替换存储中的字符串外，似乎还没有办法替换NSTextStorage对象本身。