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Re: properties like in C# [message #31025 is a reply to message #31021]

Tue, 01 February 2011 16:13

dolik.rce
Messages: 1796
Registered: August 2008
Location: Czech Republic

Ultimate Contributor

kohait00 wrote on Tue, 01 February 2011 14:45

now what's the benefit of it? imagine the Ctrls beeing able to be parametrized like

EditInt ei;

ei.min = 100;
ei.max = 200;
ei.data = 150;
ei.show = true;
ei.rect = Rect(0,0, 100,200);
...

while i know it's not much better than current design rule of daisychaining methods, it makes code even bit more clean

Hi kohait

Actually it is not better in any way... The underlaying code is more complex and the efficiency of chaining is better (both performance-wise and typing-wise). And the readability is IMHO exactly the same:

EditInt ei;

ei.SetMin(100)
  .SetMax(200)
  .SetData(150)
  .Show()
  .SetRect(Rect(0,0, 100,200));

Those are the basic reasons why all the previous proposals to add properties were vetted... You might find some more details by searching the forum.

Best regards,
Honza

PS: Plus having both properties and SetX()/GetX() functions leads to a unnecessary duplicity.

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[Message index]

		GetProperty() / SetProperty() for Ctrl By: kohait00 on Wed, 17 November 2010 17:46
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Thu, 18 November 2010 15:12
		Re: GetProperty() / SetProperty() for Ctrl By: koldo on Thu, 18 November 2010 18:28
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Thu, 18 November 2010 20:03
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Thu, 18 November 2010 23:20
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Wed, 24 November 2010 17:51
		Re: GetProperty() / SetProperty() for Ctrl By: mirek on Sat, 27 November 2010 18:31
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Sun, 28 November 2010 11:01
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Tue, 30 November 2010 21:12
		Re: GetProperty() / SetProperty() for Ctrl By: mirek on Wed, 01 December 2010 09:00
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Wed, 01 December 2010 10:04
		Re: GetProperty() / SetProperty() for Ctrl By: mirek on Wed, 01 December 2010 18:00
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Wed, 01 December 2010 20:22
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Thu, 02 December 2010 08:44
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Thu, 02 December 2010 09:24
		Re: GetProperty() / SetProperty() for Ctrl By: mirek on Thu, 02 December 2010 11:03
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Thu, 02 December 2010 11:18
		Re: GetProperty() / SetProperty() for Ctrl By: mirek on Thu, 02 December 2010 11:22
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Thu, 02 December 2010 11:24
		Re: GetProperty() / SetProperty() for Ctrl By: mirek on Thu, 02 December 2010 13:33
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Thu, 02 December 2010 13:39
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Thu, 02 December 2010 23:50
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Fri, 03 December 2010 09:31
		Re: GetProperty() / SetProperty() for Ctrl By: mirek on Thu, 09 December 2010 06:59
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Thu, 09 December 2010 07:03
		Re: GetProperty() / SetProperty() for Ctrl By: mirek on Thu, 09 December 2010 08:15
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Thu, 09 December 2010 08:36
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Fri, 10 December 2010 08:55
		Re: GetProperty() / SetProperty() for Ctrl By: dolik.rce on Fri, 10 December 2010 10:24
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Fri, 10 December 2010 10:32
		Re: GetProperty() / SetProperty() for Ctrl By: kohait00 on Wed, 26 January 2011 13:55
		properties like in C# By: kohait00 on Tue, 01 February 2011 14:45
		Re: properties like in C# By: dolik.rce on Tue, 01 February 2011 16:13
		Re: properties like in C# By: kohait00 on Tue, 01 February 2011 18:51
		Re: properties like in C# By: koldo on Tue, 01 February 2011 22:34
		Re: properties like in C# By: kohait00 on Wed, 02 February 2011 09:30
		Re: GetProperty() / SetProperty() for Ctrl By: luluxiu on Fri, 01 July 2011 04:18

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