webf-sys 0.1.0

Rust bindings to Web API which provided by WebF
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/*
* Copyright (C) 2022-present The WebF authors. All rights reserved.
*/

use std::ffi::c_double;
use crate::event_target::{AddEventListenerOptions, EventListenerCallback, EventTargetMethods, RustMethods};
use crate::executing_context::ExecutingContext;
use crate::node::{Node, NodeRustMethods};
use crate::OpaquePtr;
use crate::text::{Text, TextNodeRustMethods};

#[repr(C)]
pub struct CharacterDataRustMethods {
  pub version: c_double,
  pub node: *const NodeRustMethods
}

impl RustMethods for CharacterDataRustMethods {}

pub struct CharacterData {
  pub node: Node,
  method_pointer: *const CharacterDataRustMethods,
}

impl CharacterData {
}

impl EventTargetMethods for CharacterData {
  fn initialize<T: RustMethods>(ptr: *const OpaquePtr, context: *const ExecutingContext, method_pointer: *const T) -> Self where Self: Sized {
    unsafe {
      CharacterData {
        node: Node::initialize(ptr, context, (method_pointer as *const CharacterDataRustMethods).as_ref().unwrap().node),
        method_pointer: method_pointer as *const CharacterDataRustMethods,
      }
    }
  }

  fn ptr(&self) -> *const OpaquePtr {
    self.node.ptr()
  }

  fn add_event_listener(&self, event_name: &str, callback: EventListenerCallback, options: &mut AddEventListenerOptions) {
    self.node.add_event_listener(event_name, callback, options)
  }
}