Hello,
wanted to let you know about a new snippet:
Asynchronous (Non-Blocking) User Interaction
JavaScript’s commands to interact with the user (alert, confirm, prompt)
are extremely limited and they have a very nasty side-effect: they block
the UI and all javascript processes, such as redrawing the layout, rpc
requests, etc.
Here is a mixin for qx.application.Gui that provides the following methods:
*
inform : inform the user
*
alert : warn the user
*
confirm: let the user confirm something
*
offer : give the user a set of choices
*
prompt : let the user enter some text
All functions are non-blocking and therefore require a callback function
that is called when the user has reacted to the information presented.
http://qooxdoo.org/documentation/0.7/snippets/asynchronous_user_interaction
I was hoping for a long time someone else would be writing this mixin
;-) but now I needed it for my application because the
alert/prompt/confirm functions caused a lot of problems for timeouts etc...
Feel free to improve the code....
Enjoy,
Christian
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