We can change DrawTool tooltip as per our requirement(Replacing default tooltip).I finished this as follows,
step 1: set property showDrawTips = "false" for u r DrawTool.
step 2: Handle the following method on mouseMove event of esrp Map.
private var myToolTip:ToolTip;
protected function showCursorToolTip(event:MouseEvent):void
{
if(myToolTip==null)
{
myToolTip = ToolTipManager.createToolTip("<Your custom tool tip>", stage.mouseX, stage.mouseY) as ToolTip;
}
if(myToolTip !=null)
{
if(stage != null)
{
myToolTip.x=stage.mouseX;
myToolTip.y=stage.mouseY;
}
}
}
step 3: destroy this tool tip where ever u want(Usually we can destroy on DrawTool end handler).
like as follows.
ToolTipManager.destroyToolTip(myToolTip);
myToolTip=null;
I hope this helps to guys.