docx_rs/documents/
custom_item_rels.rs

1use serde::Serialize;
2use std::io::Write;
3
4use crate::documents::BuildXML;
5use crate::xml_builder::*;
6
7#[derive(Debug, Clone, PartialEq, Serialize, Default)]
8#[serde(rename_all = "camelCase")]
9pub struct CustomItemRels {
10    custom_item_count: usize,
11}
12
13impl CustomItemRels {
14    pub fn new() -> CustomItemRels {
15        Default::default()
16    }
17
18    pub fn add_item(mut self) -> Self {
19        self.custom_item_count += 1;
20        self
21    }
22}
23
24impl BuildXML for CustomItemRels {
25    fn build_to<W: Write>(
26        &self,
27        stream: xml::writer::EventWriter<W>,
28    ) -> xml::writer::Result<xml::writer::EventWriter<W>> {
29        XMLBuilder::from(stream)
30            .declaration(Some(true))?
31            .open_relationships("http://schemas.openxmlformats.org/package/2006/relationships")?
32            .apply_each(0..self.custom_item_count, |id, b| {
33                b.relationship(
34          &format!("rId{}", id + 1),
35          "http://schemas.openxmlformats.org/officeDocument/2006/relationships/customXmlProps",
36          &format!("itemProps{}.xml", id + 1),
37        )
38            })?
39            .close()?
40            .into_inner()
41    }
42}
docx_rs/documents/custom_item_rels.rs

docx_rs/documents/
custom_item_rels.rs
