Re: Keeping track of new user selections in NSTextView
Re: Keeping track of new user selections in NSTextView
- Subject: Re: Keeping track of new user selections in NSTextView
- From: Antonio Nunes <email@hidden>
- Date: Sat, 1 Jul 2006 12:16:24 +0100
On 1 Jul 2006, at 11:53, email@hidden wrote:
I'm looking for a method in NSTextView
that gets triggered exactly when the user selects a portion of text
[...] It seems that there always is
a "default" selection even when the user has actually selected
nothing. So
where is the method I need ?
Checking the range of the selection will tell you whether the
selection is extended or not. Check the "selectedRanges" method of
the NSTextView to decide whether you need to process the
notification. (The notification will still be triggered every time
the text is modified though.)
HTH,
António
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What you have inside you expresses itself through both your
choice of words and the level of energy you assign to them.
The more healed, whole and connected you feel inside,
the more healing your words will be.
--Rita Goswami
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