U++ framework: U++ Library : Other (not classified elsewhere) » Drag and Drop between instances [FEATURE REQUEST]

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Re: Drag and Drop between instances [FEATURE REQUEST] [message #30609 is a reply to message #30608]

Wed, 12 January 2011 09:38

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

nixnixnix wrote on Tue, 11 January 2011 20:37

My questions are: do I need to treat my internal drag and drops the same way as my external ones?

In principle, yes. There is some "internal drop" stuff in U++, but it is there only to simplify internal drops (that then do not work 'external') - the thing is that for internal drops you do not have to define external format.

Quote:

Is there an external and an internal DnD working simultaneously?

The code is the same, at least client code. I would have to check whether there are some internal - external code pathways in U++ DnD implementation.... but I doubt it, except for name of internal clips.

Quote:

Is there a way to know which instance a DnD is coming from?

Ctrl::
bool IsDragAndDropSource();
bool IsDragAndDropTarget();

Mirek

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[Message index]

		Drag and Drop between instances [FEATURE REQUEST] By: nixnixnix on Thu, 11 November 2010 00:03
		Re: Drag and Drop between instances [FEATURE REQUEST] By: mirek on Wed, 17 November 2010 11:12
		Re: Drag and Drop between instances [FEATURE REQUEST] By: nixnixnix on Thu, 02 December 2010 20:28
		Re: Drag and Drop between instances [FEATURE REQUEST] By: mirek on Sat, 11 December 2010 10:34
		Re: Drag and Drop between instances [FEATURE REQUEST] By: nixnixnix on Wed, 12 January 2011 02:37
		Re: Drag and Drop between instances [FEATURE REQUEST] By: mirek on Wed, 12 January 2011 09:38
		Re: Drag and Drop between instances [FEATURE REQUEST] By: mirek on Wed, 12 January 2011 09:43
		Re: Drag and Drop between instances [FEATURE REQUEST] By: nixnixnix on Wed, 12 January 2011 21:54
		Re: Drag and Drop between instances [FEATURE REQUEST] By: mirek on Wed, 12 January 2011 22:26
		Re: Drag and Drop between instances [FEATURE REQUEST] By: nixnixnix on Thu, 13 January 2011 01:53
		Re: Drag and Drop between instances [FEATURE REQUEST] By: mirek on Thu, 13 January 2011 09:47
		Re: Drag and Drop between instances [FEATURE REQUEST] By: nixnixnix on Thu, 20 January 2011 02:15
		Re: Drag and Drop between instances [FEATURE REQUEST] By: mirek on Thu, 20 January 2011 14:25
		Re: Drag and Drop between instances [FEATURE REQUEST] By: mirek on Thu, 20 January 2011 16:36
		Re: Drag and Drop between instances [FEATURE REQUEST] By: nixnixnix on Fri, 28 January 2011 19:04
		Re: Drag and Drop between instances [FEATURE REQUEST] By: luluxiu on Fri, 01 July 2011 03:52

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