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// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT

use DOMEvent;
use Error;
use glib;
use glib::object::IsA;
use glib::translate::*;
use std::fmt;
use std::ptr;
use webkit2_webextension_sys;

glib_wrapper! {
    pub struct DOMEventTarget(Interface<webkit2_webextension_sys::WebKitDOMEventTarget>);

    match fn {
        get_type => || webkit2_webextension_sys::webkit_dom_event_target_get_type(),
    }
}

pub const NONE_DOM_EVENT_TARGET: Option<&DOMEventTarget> = None;

pub trait DOMEventTargetExt: 'static {
    //#[cfg_attr(feature = "v2_22", deprecated)]
    //fn add_event_listener<P: FnOnce() + 'static>(&self, event_name: &str, handler: P, use_capture: bool, user_data: /*Unimplemented*/Option<Fundamental: Pointer>) -> bool;

    #[cfg_attr(feature = "v2_22", deprecated)]
    fn add_event_listener_with_closure(&self, event_name: &str, handler: &glib::Closure, use_capture: bool) -> bool;

    #[cfg_attr(feature = "v2_22", deprecated)]
    fn dispatch_event<P: IsA<DOMEvent>>(&self, event: &P) -> Result<(), Error>;

    //#[cfg_attr(feature = "v2_22", deprecated)]
    //fn remove_event_listener<P: FnMut()>(&self, event_name: &str, handler: P, use_capture: bool) -> bool;

    #[cfg_attr(feature = "v2_22", deprecated)]
    fn remove_event_listener_with_closure(&self, event_name: &str, handler: &glib::Closure, use_capture: bool) -> bool;
}

impl<O: IsA<DOMEventTarget>> DOMEventTargetExt for O {
    //fn add_event_listener<P: FnOnce() + 'static>(&self, event_name: &str, handler: P, use_capture: bool, user_data: /*Unimplemented*/Option<Fundamental: Pointer>) -> bool {
    //    unsafe { TODO: call webkit2_webextension_sys:webkit_dom_event_target_add_event_listener() }
    //}

    fn add_event_listener_with_closure(&self, event_name: &str, handler: &glib::Closure, use_capture: bool) -> bool {
        unsafe {
            from_glib(webkit2_webextension_sys::webkit_dom_event_target_add_event_listener_with_closure(self.as_ref().to_glib_none().0, event_name.to_glib_none().0, handler.to_glib_none().0, use_capture.to_glib()))
        }
    }

    fn dispatch_event<P: IsA<DOMEvent>>(&self, event: &P) -> Result<(), Error> {
        unsafe {
            let mut error = ptr::null_mut();
            let _ = webkit2_webextension_sys::webkit_dom_event_target_dispatch_event(self.as_ref().to_glib_none().0, event.as_ref().to_glib_none().0, &mut error);
            if error.is_null() { Ok(()) } else { Err(from_glib_full(error)) }
        }
    }

    //fn remove_event_listener<P: FnMut()>(&self, event_name: &str, handler: P, use_capture: bool) -> bool {
    //    unsafe { TODO: call webkit2_webextension_sys:webkit_dom_event_target_remove_event_listener() }
    //}

    fn remove_event_listener_with_closure(&self, event_name: &str, handler: &glib::Closure, use_capture: bool) -> bool {
        unsafe {
            from_glib(webkit2_webextension_sys::webkit_dom_event_target_remove_event_listener_with_closure(self.as_ref().to_glib_none().0, event_name.to_glib_none().0, handler.to_glib_none().0, use_capture.to_glib()))
        }
    }
}

impl fmt::Display for DOMEventTarget {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "DOMEventTarget")
    }
}