docx_reader/reader/
tabs.rs

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use std::io::Read;
use std::str::FromStr;
use xml::attribute::OwnedAttribute;
use xml::reader::{EventReader, XmlEvent};

use super::*;

impl ElementReader for Tabs {
	fn read<R: Read>(
		r: &mut EventReader<R>,
		_attrs: &[OwnedAttribute],
	) -> Result<Self, ReaderError> {
		let mut tabs = Tabs::new();
		loop {
			let e = r.next();
			match e {
				Ok(XmlEvent::StartElement {
					attributes, name, ..
				}) => {
					let e = XMLElement::from_str(&name.local_name).unwrap();
					if e == XMLElement::Tab {
						if let Ok(t) = Tab::read(r, &attributes) {
							tabs = tabs.add_tab(t);
						}
					}
				}
				Ok(XmlEvent::EndElement { name, .. }) => {
					let e = XMLElement::from_str(&name.local_name).unwrap();
					if e == XMLElement::Tabs {
						return Ok(tabs);
					}
				}
				Err(_) => return Err(ReaderError::XMLReadError),
				_ => {}
			}
		}
	}
}