event.dragSource.hasFormat for controls

i'm trying implement drag , drop feature custom controls. know i've use event.dragsource.hasformat("img") image. format datefield , other controls ?  can answer following please.

 

event.dragsource.hasformat("radio")  radio button

event.dragsource.hasformat("img")  image

event.dragsource.hasformat("checkbox")  check box

event.dragsource.hasformat("button")  button

event.dragsource.hasformat("txt")  textinput

 

what should values following

 

event.dragsource.hasformat( ? )  radiobuttongroup

event.dragsource.hasformat( ? )  textarea

event.dragsource.hasformat( ? )  richtexteditor

event.dragsource.hasformat( ? ) list

event.dragsource.hasformat( ? )  numericstepper

event.dragsource.hasformat( ? )  datefield

event.dragsource.hasformat( ? )  video display

event.dragsource.hasformat( ? )  combobox

event.dragsource.hasformat( ? )  colorpicker

 

thanks in advance.

 

-ravi

hi,

 

you don't have use "img" image, hasformat set when drop object can determine want happen, instance if have page framed photo, can drag either photoframe or image onto object, set hasformat "image" target knows data image, set hasformat "frame" border target knows data consists of photo frame.

 

also might want drag icon on target , when 'drop' icon want checkbox added i  set hasformat=checkbox there no real data use drag properties determine operation want add checkbox target.

 

this isn't functional code -its give logic of above statement.

 

if (hasformat="checkbox")

{

var chkbox: chkbox = new checkbox;

target.addchild(chkbox);

}

 

david.

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