U++ framework: ArrayCtrl, HeaderCtrl & GridCtrl » ArrayCtrl drop on all control area

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ArrayCtrl drop on all control area [message #54218]

Thu, 11 June 2020 16:26

koldo
Messages: 3464
Registered: August 2008

Senior Veteran

Now when drop on an ArrayCtrl, the drop is allowed on existing rows, or in the top ArrayCtrl line.
Is there any way for the ArrayCtrl to allow drop on all control area, even if it is empty?

- Drop not allowed on Ctrl area
index.php?t=getfile&id=6107&private=0

- Drop allowed in topmost line
index.php?t=getfile&id=6108&private=0

- ArrayCtrl updated
index.php?t=getfile&id=6109&private=0

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Best regards
Iñaki

[Updated on: Thu, 11 June 2020 16:36]

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Re: ArrayCtrl drop on all control area [message #54482 is a reply to message #54218]

Wed, 29 July 2020 12:47

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

Yes, use WhenDrop.

reference/ArrayCtrl actually demonstrates that.

It is however better with

		for(int i = 0; i < 15; i++) {
			a.Add(i);
			b.Add(FormatIntRoman(i, true));
		}

to create some empty space. Then you can drop normal text on the left ArrayCtrl...

Mirek

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Re: ArrayCtrl drop on all control area [message #54501 is a reply to message #54482]

Mon, 03 August 2020 17:01

koldo
Messages: 3464
Registered: August 2008

Senior Veteran

Yes, the trick has been precisely not using WhenDrop, just WhenDrag and WhenDropInsert.
Now it works perfectly, as expected, thank you.

Best regards
Iñaki

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