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Feature request: Range Slider should distinguish between drag and drop

Currently when a RangeChanging event is fired it is not possible to find whether the control is currently being dragged.
An IsBeingDragged property, or DragStarted and DragCompleted events, or Dragged and Dropped events would allow this.

This is especially helpful for implementing media seekbars, e,g. https://stackoverflow.com/questions/723502/wpf-slider-with-an-event-that-triggers-after-a-user-drags . (This is why we need this,)

9 Replies
SK Selva Kumar  Veerakrishnan Syncfusion Team January 17, 2018 10:39 AM UTC

Hi Charlesroddie,

Thank you for contacting Syncfusion Support.

The Support for the SfRangeSlider with IsBeingDragged, DragStarted and DragCompleted event will be implemented and released in our Volume 1 Service pack 1, which is expected to be rolled out by the end of March.

Regards,

Selva Kumar V.

CH charlesroddie January 17, 2018 10:41 AM UTC

Great. Thanks for the update!

SK Selva Kumar  Veerakrishnan Syncfusion Team January 18, 2018 04:45 AM UTC

Hi Charlesroddie,

Please let us know if you need any assistance on this.

Regards,

Selva Kumar V.

MZ Martin Zwigl August 10, 2018 01:21 PM UTC

Erm. Sorry, but I can't find one of those events in 16.2.0.46. What am I missing?

I tried to use IsFocused to only get value changes when the View is actually touched, but IsFocused ist always "false".

Thx for helping,
Martin

PA Paul Anderson S Syncfusion Team August 10, 2018 01:53 PM UTC

Hi Martin, 
  
Currently we have not released the feature DragEvents in SfRangeSlider and will be included in our Volume 3 release which will be rolled out by the end of September 2018. Please visit our websites periodically for updates. 
  
Regards, 
Paul Anderson 


MZ Martin Zwigl August 10, 2018 02:49 PM UTC

Thank you for the quick reply.

ATM, is there any other way to differentiate if the value on the slider has been set via code or manually via drag-and-drop?

Cheers,
Martin

PA Paul Anderson S Syncfusion Team August 13, 2018 06:19 AM UTC

Hi Martin, 
 
Thanks for the update. 
 
Currently we don’t have possible workaround to achieve your requirement in SfRangeSlider. We have implemented the feature DragEvents and will be available in our Volume 3 2018 September release. 
 
Regards, 
Paul Anderson 


TC Tamas Cons replied to Paul Anderson S October 30, 2019 03:53 PM UTC

Hi Martin, 
 
Thanks for the update. 
 
Currently we don’t have possible workaround to achieve your requirement in SfRangeSlider. We have implemented the feature DragEvents and will be available in our Volume 3 2018 September release. 
 
Regards, 
Paul Anderson 


Is this feature released?Because I cannot use the DragCompleted event,in the event handler method it has an unrecognized namespace Syncfusion.SfRangeSlider.XForms.DragThumbEventArgs

Edit:Nevermind: It is my mistake,at compile time the error disappeaed!

HM Hemalatha Marikumar Syncfusion Team October 31, 2019 04:57 AM UTC

Hi Tamas Cons, 
 
No problem. We glad to hear that your reported error resolves. 
 
Please let us know if you need any further assistance. 
 
Regards, 
Hemalatha M. 


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