docx-rs/docx-core/src/documents/elements/table_row.rs

134 lines
3.6 KiB
Rust

use serde::ser::{SerializeStruct, Serializer};
use serde::Serialize;
use super::{Delete, Insert, TableCell, TableRowProperty};
use crate::xml_builder::*;
use crate::{documents::BuildXML, HeightRule};
#[derive(Debug, Clone, PartialEq, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct TableRow {
pub cells: Vec<TableRowChild>,
pub has_numbering: bool,
pub property: TableRowProperty,
}
#[derive(Debug, Clone, PartialEq)]
pub enum TableRowChild {
TableCell(TableCell),
}
impl BuildXML for TableRowChild {
fn build(&self) -> Vec<u8> {
match self {
TableRowChild::TableCell(v) => v.build(),
}
}
}
impl TableRow {
pub fn new(cells: Vec<TableCell>) -> TableRow {
let property = TableRowProperty::new();
let has_numbering = cells.iter().any(|c| c.has_numbering);
let cells = cells.into_iter().map(TableRowChild::TableCell).collect();
Self {
cells,
property,
has_numbering,
}
}
pub fn grid_after(mut self, grid_after: u32) -> TableRow {
self.property = self.property.grid_after(grid_after);
self
}
pub fn width_after(mut self, w: f32) -> TableRow {
self.property = self.property.width_after(w);
self
}
pub fn grid_before(mut self, grid_before: u32) -> TableRow {
self.property = self.property.grid_before(grid_before);
self
}
pub fn width_before(mut self, w: f32) -> TableRow {
self.property = self.property.width_before(w);
self
}
pub fn row_height(mut self, h: f32) -> TableRow {
self.property = self.property.row_height(h);
self
}
pub fn height_rule(mut self, r: HeightRule) -> TableRow {
self.property = self.property.height_rule(r);
self
}
pub fn delete(mut self, d: Delete) -> TableRow {
self.property = self.property.delete(d);
self
}
pub fn insert(mut self, i: Insert) -> TableRow {
self.property = self.property.insert(i);
self
}
}
impl BuildXML for TableRow {
fn build(&self) -> Vec<u8> {
let b = XMLBuilder::new()
.open_table_row()
.add_child(&self.property)
.add_children(&self.cells);
b.close().build()
}
}
impl Serialize for TableRowChild {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
{
match *self {
TableRowChild::TableCell(ref r) => {
let mut t = serializer.serialize_struct("TableCell", 2)?;
t.serialize_field("type", "tableCell")?;
t.serialize_field("data", r)?;
t.end()
}
}
}
}
#[cfg(test)]
mod tests {
use super::*;
#[cfg(test)]
use pretty_assertions::assert_eq;
use std::str;
#[test]
fn test_row() {
let b = TableRow::new(vec![TableCell::new()]).build();
assert_eq!(
str::from_utf8(&b).unwrap(),
r#"<w:tr><w:trPr /><w:tc><w:tcPr /><w:p w14:paraId="12345678"><w:pPr><w:rPr /></w:pPr></w:p></w:tc></w:tr>"#
);
}
#[test]
fn test_row_json() {
let r = TableRow::new(vec![TableCell::new()]);
assert_eq!(
serde_json::to_string(&r).unwrap(),
r#"{"cells":[{"type":"tableCell","data":{"children":[],"property":{"width":null,"borders":null,"gridSpan":null,"verticalMerge":null,"verticalAlign":null,"textDirection":null,"shading":null},"hasNumbering":false}}],"hasNumbering":false,"property":{"gridAfter":null,"widthAfter":null,"gridBefore":null,"widthBefore":null}}"#
);
}
}