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Home » U++ Library support » LineEdit, EditFields, DocEdit » [FEATURE] WhenLostFocus in EditField

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Re: [FEATURE] WhenLostFocus in EditField [message #31143 is a reply to message #31141]

Wed, 09 February 2011 18:09

koldo is currently offline

koldo
Messages: 3358
Registered: August 2008

Senior Veteran

Hello Honza

dolik.rce wrote on Wed, 09 February 2011 14:07

Usc supports templates, so you don't have to lose anything Wink

Wink

Example can be found in CtrlLib.usc, look for WithDropChoice.

You can also create your new .usc with things like this:

ctrl MyEditStringLostFocus {
	>EditString;
}
ctrl MyEditIntLostFocus {
	>EditInt;
}
ctrl MyEditDoubleLostFocus {
	>EditDouble;
}
...

However this overcrowd layout menu unnecessarily with controls that are almost clone.

dolik.rce wrote on Wed, 09 February 2011 14:07

Anyway, I agree that it is unnecessary in this case and that it is much more elegant to use WhenEnter and ChildLostFocus (which is great idea which never occured to me before Mirek mentioned it Smile

Smile

).

Well, I agree. However it is possible that somebody would prefer something more detailed for a higher modularization degree. In addition, remember that specially when it is computationally expensive to check the values of all fields, with ChildLostFocus you do not know which field has lost the focus.

Best regards
Iñaki

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[Message index]

		[FEATURE] WhenLostFocus in EditField By: koldo on Thu, 27 January 2011 14:16
		Re: [FEATURE] WhenLostFocus in EditField By: Didier on Thu, 27 January 2011 21:07
		Re: [FEATURE] WhenLostFocus in EditField By: koldo on Thu, 27 January 2011 21:51
		Re: [FEATURE] WhenLostFocus in EditField By: mirek on Sat, 29 January 2011 20:40
		Re: [FEATURE] WhenLostFocus in EditField By: koldo on Sun, 30 January 2011 16:49
		Re: [FEATURE] WhenLostFocus in EditField By: kohait00 on Wed, 09 February 2011 10:55
		Re: [FEATURE] WhenLostFocus in EditField By: koldo on Wed, 09 February 2011 12:44
		Re: [FEATURE] WhenLostFocus in EditField By: dolik.rce on Wed, 09 February 2011 14:07
		Re: [FEATURE] WhenLostFocus in EditField By: koldo on Wed, 09 February 2011 18:09
		Re: [FEATURE] WhenLostFocus in EditField By: koldo on Wed, 16 February 2011 18:15
		Re: [FEATURE] WhenLostFocus in EditField By: koldo on Wed, 16 February 2011 18:32

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