Posted by Jacob Wright in ActionScript 3, Flash, FlexJan 22nd, 2009 | 4 Comments
I presented on creating your own undo/redo at 360 MAX unconference and a uFlash meeting. People seemed interested in knowing how to do it, but were more interested in having the code. It really should be part of Flex TextAreas and TextInputs. So I was going to code up a couple custom components that extended TextArea and TextInput (e.g. UndoableTextArea) and release them for use. However, as Tyler reminded me, that wouldn’t work in Flash apps, only Flex. So I have a proposal and would like to get your feedback.
If I created a component that you put on the root of your application (or any...
