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use std::io::Read;
use std::str::FromStr;
use super::*;
use crate::types::*;
impl ElementReader for TableCellProperty {
fn read<R: Read>(r: &mut EventReader<R>, _: &[OwnedAttribute]) -> Result<Self, ReaderError> {
let mut property = TableCellProperty::new();
loop {
let e = r.next();
match e {
Ok(XmlEvent::StartElement {
attributes, name, ..
}) => {
let e = XMLElement::from_str(&name.local_name).unwrap();
ignore::ignore_element(e.clone(), XMLElement::TableCellPropertyChange, r);
match e {
XMLElement::TableCellWidth => {
let mut w = 0;
let mut width_type = WidthType::Auto;
for a in attributes {
let local_name = &a.name.local_name;
if local_name == "type" {
width_type = WidthType::from_str(&a.value)?;
} else if local_name == "w" {
w = usize::from_str(&a.value)?;
}
}
property = property.width(w, width_type);
}
XMLElement::TableGridSpan => {
if let Some(a) = attributes.first() {
property = property.grid_span(usize::from_str(&a.value)?)
}
}
XMLElement::TableVMerge => {
if let Some(a) = attributes.first() {
property = property.vertical_merge(VMergeType::from_str(&a.value)?);
} else {
// Treat as a continue without attribute
property = property.vertical_merge(VMergeType::Continue)
}
}
XMLElement::VAlign => {
if let Some(a) = attributes.first() {
property = property.vertical_align(VAlignType::from_str(&a.value)?);
}
}
XMLElement::Shading => {
if let Ok(shd) = Shading::read(r, &attributes) {
property = property.shading(shd);
}
}
XMLElement::TextDirection => {
if let Some(a) = attributes.first() {
if let Ok(v) = TextDirectionType::from_str(&a.value) {
property = property.text_direction(v);
}
}
}
XMLElement::TableCellBorders => {
let borders = TableCellBorders::read(r, &attributes)?;
property = property.set_borders(borders);
}
XMLElement::CellMargins => {
if let Ok(margins) = CellMargins::read(r, &attributes) {
property = property.margins(margins);
}
}
_ => {}
}
}
Ok(XmlEvent::EndElement { name, .. }) => {
let e = XMLElement::from_str(&name.local_name).unwrap();
if e == XMLElement::TableCellProperty {
return Ok(property);
}
}
Err(_) => return Err(ReaderError::XMLReadError),
_ => {}
}
}
}
}