use crate::DOMNode;
use crate::DOMObject;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
use std::ptr;
glib::wrapper! {
#[doc(alias = "WebKitDOMNodeIterator")]
pub struct DOMNodeIterator(Object<ffi::WebKitDOMNodeIterator, ffi::WebKitDOMNodeIteratorClass>) @extends DOMObject;
match fn {
type_ => || ffi::webkit_dom_node_iterator_get_type(),
}
}
impl DOMNodeIterator {
pub const NONE: Option<&'static DOMNodeIterator> = None;
}
pub trait DOMNodeIteratorExt: 'static {
#[cfg_attr(feature = "v2_22", deprecated = "Since 2.22")]
#[doc(alias = "webkit_dom_node_iterator_detach")]
fn detach(&self);
#[cfg_attr(feature = "v2_12", deprecated = "Since 2.12")]
#[doc(alias = "webkit_dom_node_iterator_get_expand_entity_references")]
#[doc(alias = "get_expand_entity_references")]
fn expands_entity_references(&self) -> bool;
#[cfg_attr(feature = "v2_22", deprecated = "Since 2.22")]
#[doc(alias = "webkit_dom_node_iterator_get_pointer_before_reference_node")]
#[doc(alias = "get_pointer_before_reference_node")]
fn is_pointer_before_reference_node(&self) -> bool;
#[cfg_attr(feature = "v2_22", deprecated = "Since 2.22")]
#[doc(alias = "webkit_dom_node_iterator_get_reference_node")]
#[doc(alias = "get_reference_node")]
fn reference_node(&self) -> Option<DOMNode>;
#[cfg_attr(feature = "v2_22", deprecated = "Since 2.22")]
#[doc(alias = "webkit_dom_node_iterator_get_root")]
#[doc(alias = "get_root")]
fn root(&self) -> Option<DOMNode>;
#[cfg_attr(feature = "v2_22", deprecated = "Since 2.22")]
#[doc(alias = "webkit_dom_node_iterator_get_what_to_show")]
#[doc(alias = "get_what_to_show")]
fn what_to_show(&self) -> libc::c_ulong;
#[cfg_attr(feature = "v2_22", deprecated = "Since 2.22")]
#[doc(alias = "webkit_dom_node_iterator_next_node")]
fn next_node(&self) -> Result<DOMNode, glib::Error>;
#[cfg_attr(feature = "v2_22", deprecated = "Since 2.22")]
#[doc(alias = "webkit_dom_node_iterator_previous_node")]
fn previous_node(&self) -> Result<DOMNode, glib::Error>;
#[doc(alias = "filter")]
fn connect_filter_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "pointer-before-reference-node")]
fn connect_pointer_before_reference_node_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "reference-node")]
fn connect_reference_node_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "root")]
fn connect_root_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "what-to-show")]
fn connect_what_to_show_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<DOMNodeIterator>> DOMNodeIteratorExt for O {
fn detach(&self) {
unsafe {
ffi::webkit_dom_node_iterator_detach(self.as_ref().to_glib_none().0);
}
}
fn expands_entity_references(&self) -> bool {
unsafe {
from_glib(ffi::webkit_dom_node_iterator_get_expand_entity_references(self.as_ref().to_glib_none().0))
}
}
fn is_pointer_before_reference_node(&self) -> bool {
unsafe {
from_glib(ffi::webkit_dom_node_iterator_get_pointer_before_reference_node(self.as_ref().to_glib_none().0))
}
}
fn reference_node(&self) -> Option<DOMNode> {
unsafe {
from_glib_none(ffi::webkit_dom_node_iterator_get_reference_node(self.as_ref().to_glib_none().0))
}
}
fn root(&self) -> Option<DOMNode> {
unsafe {
from_glib_none(ffi::webkit_dom_node_iterator_get_root(self.as_ref().to_glib_none().0))
}
}
fn what_to_show(&self) -> libc::c_ulong {
unsafe {
ffi::webkit_dom_node_iterator_get_what_to_show(self.as_ref().to_glib_none().0)
}
}
fn next_node(&self) -> Result<DOMNode, glib::Error> {
unsafe {
let mut error = ptr::null_mut();
let ret = ffi::webkit_dom_node_iterator_next_node(self.as_ref().to_glib_none().0, &mut error);
if error.is_null() { Ok(from_glib_none(ret)) } else { Err(from_glib_full(error)) }
}
}
fn previous_node(&self) -> Result<DOMNode, glib::Error> {
unsafe {
let mut error = ptr::null_mut();
let ret = ffi::webkit_dom_node_iterator_previous_node(self.as_ref().to_glib_none().0, &mut error);
if error.is_null() { Ok(from_glib_none(ret)) } else { Err(from_glib_full(error)) }
}
}
fn connect_filter_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_filter_trampoline<P: IsA<DOMNodeIterator>, F: Fn(&P) + 'static>(this: *mut ffi::WebKitDOMNodeIterator, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
let f: &F = &*(f as *const F);
f(DOMNodeIterator::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(self.as_ptr() as *mut _, b"notify::filter\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(notify_filter_trampoline::<Self, F> as *const ())), Box_::into_raw(f))
}
}
fn connect_pointer_before_reference_node_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_pointer_before_reference_node_trampoline<P: IsA<DOMNodeIterator>, F: Fn(&P) + 'static>(this: *mut ffi::WebKitDOMNodeIterator, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
let f: &F = &*(f as *const F);
f(DOMNodeIterator::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(self.as_ptr() as *mut _, b"notify::pointer-before-reference-node\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(notify_pointer_before_reference_node_trampoline::<Self, F> as *const ())), Box_::into_raw(f))
}
}
fn connect_reference_node_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_reference_node_trampoline<P: IsA<DOMNodeIterator>, F: Fn(&P) + 'static>(this: *mut ffi::WebKitDOMNodeIterator, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
let f: &F = &*(f as *const F);
f(DOMNodeIterator::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(self.as_ptr() as *mut _, b"notify::reference-node\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(notify_reference_node_trampoline::<Self, F> as *const ())), Box_::into_raw(f))
}
}
fn connect_root_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_root_trampoline<P: IsA<DOMNodeIterator>, F: Fn(&P) + 'static>(this: *mut ffi::WebKitDOMNodeIterator, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
let f: &F = &*(f as *const F);
f(DOMNodeIterator::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(self.as_ptr() as *mut _, b"notify::root\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(notify_root_trampoline::<Self, F> as *const ())), Box_::into_raw(f))
}
}
fn connect_what_to_show_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_what_to_show_trampoline<P: IsA<DOMNodeIterator>, F: Fn(&P) + 'static>(this: *mut ffi::WebKitDOMNodeIterator, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
let f: &F = &*(f as *const F);
f(DOMNodeIterator::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(self.as_ptr() as *mut _, b"notify::what-to-show\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(notify_what_to_show_trampoline::<Self, F> as *const ())), Box_::into_raw(f))
}
}
}
impl fmt::Display for DOMNodeIterator {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("DOMNodeIterator")
}
}