Re: native Drag n Drop support

On my GWT.create conference presentation, I showed dnd working between two DataGrids. It supports multi-selection and it uses the basic native dnd events that come with GWT mentioned by Thomas. I've never done the same with trees, but I would think it would be very similar to what I showed on slide #22, which includes a link to a source code snippet showing the meaninful parts.

On Thursday, February 13, 2014 4:31:07 AM UTC-5, Thomas Broyer wrote:

GWT supports the native drag and drop events in browsers where they are supported. This is rather low-level though.

I think there are things in GwtQuery that enhance some GWT widgets with drag-and-drop, if you need something higher-level. I don't use GwtQuery though, so I might be wrong.

To answer you second question, gwt-dnd is not a wrapper, it's "pure GWT"; implementing (AFAIK) drag and drop using mousedown/mousemove/mouseup events.

On Thursday, February 13, 2014 9:42:05 AM UTC+1, Malik Farhan wrote:

Is there native Drag n Drop support in GWT because I couldn't find any in showcase.
If not then is there any Drag n drop support (drang n drop with multi-select between 2 trees) which is written by extending pure GWT.
I found gwt-dnd but i dont know if its a jS wrapper or a pure GWT extension.

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