How to disable only long press gesture on UIWebView in iOS not using javascript -

How to disable only long press gesture on UIWebView in iOS not using javascript -

i having major crisis on 3 weeks... spent lot of time on google, found out disable long press gesture(lpg) on view, webview has own gesture, doesnt work. (i checked setting lpg duration 0.3, catched lpg 0.4, re-create menu pops before detects) url has iframe, thats why doesnt take codes javascript.

here how did

view > webview (webview located in view(mycontroller)) i need disable lpg on contents in iframe i need disable copy/paste/cut/delete , hyperlink should workd in ios 5.0+

im asking for

is there way disable webview's own gesture? is there way apply javascript on iframe? or there other way disable lpg on webview?

please help me out guys!!!

javascript ios uiwebview