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Re: ArrayCtrl cell color [message #800 is a reply to message #797]

Fri, 03 February 2006 00:06

hojtsy is currently offline

hojtsy
Messages: 241
Registered: January 2006
Location: Budapest, Hungary

Experienced Member

luzr wrote on Thu, 02 February 2006 17:11

Hmmm.. Now thinking about it.... What about using the same Display for margin, just with "Null" for the Value? Maybe would not cover absolutely all cases, but you could easily solve the rest using "Margin(0)" option. At it would work pretty "automagically"... uhm, but maybe it is not a good idea (sometimes, you would really want to display Null as distinct value).

I think Null is not a good idea, for the reasons you told, and also for this other reason: I would like the background color to depend on the value. See my screenshot a few posts ago: in my application background color should be
* red if cell value is "FAILED"
* green is cell value is "passed"
* default otherwise
So passing Null does not work.
I compare my two alternatives: My alternative 1 (PaintMargin method) needs no additional subclass for the margin if you are recoloring the whole cell background, but needs many subclasses if you are just putting some fancy thing into the margin of many different cells. Alternative 2 needs an additional subclass for the margin defined by the client code, but it can apply that MarginDisplay class for any kind of cell withouth further subclassing them.

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[Message index]

		ArrayCtrl cell color By: hojtsy on Wed, 01 February 2006 16:29
		Re: ArrayCtrl cell color By: mirek on Wed, 01 February 2006 17:59
		Re: ArrayCtrl cell color By: hojtsy on Thu, 02 February 2006 16:51
		Re: ArrayCtrl cell color By: mirek on Thu, 02 February 2006 20:43
		Re: ArrayCtrl cell color By: hojtsy on Thu, 02 February 2006 21:46
		Re: ArrayCtrl cell color By: mirek on Thu, 02 February 2006 22:10
		Re: ArrayCtrl cell color By: hojtsy on Thu, 02 February 2006 22:46
		Re: ArrayCtrl cell color By: mirek on Thu, 02 February 2006 23:11
		Re: ArrayCtrl cell color By: hojtsy on Fri, 03 February 2006 00:06
		Re: ArrayCtrl cell color By: mirek on Fri, 03 February 2006 14:29
		Re: ArrayCtrl cell color By: hojtsy on Fri, 03 February 2006 15:28
		Re: ArrayCtrl cell color By: mirek on Fri, 03 February 2006 16:38
		Re: ArrayCtrl cell color By: hojtsy on Fri, 03 February 2006 16:48
		Re: ArrayCtrl cell color By: mirek on Fri, 03 February 2006 17:56
		Re: ArrayCtrl cell color By: fudadmin on Mon, 06 February 2006 06:20
		Re: ArrayCtrl cell color By: hojtsy on Tue, 07 February 2006 13:43
		Re: ArrayCtrl cell color By: forlano on Tue, 27 June 2006 20:13
		Re: ArrayCtrl cell color By: hojtsy on Tue, 27 June 2006 22:06
		Re: ArrayCtrl cell color By: forlano on Wed, 28 June 2006 00:49
		Re: ArrayCtrl cell color By: fudadmin on Wed, 28 June 2006 14:06
		Re: ArrayCtrl cell color By: mirek on Wed, 28 June 2006 14:13
		Re: ArrayCtrl cell color By: forlano on Wed, 28 June 2006 16:26
		Re: ArrayCtrl cell color By: fudadmin on Wed, 28 June 2006 16:58
		Re: ArrayCtrl cell color By: mirek on Sun, 19 February 2006 23:48

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