1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
/***************************************
Auteur : Pierre Aubert
Mail : pierre.aubert@lapp.in2p3.fr
Licence : CeCILL-C
****************************************/
use crate::plectureparser::{
pabstractcontent::{PAbstractContent, PAbstractLectureBackend},
plabeler::PLabelId,
preferenceurl::PReferenceUrl,
pveccontent::PVecContent
};
///Content object of the lecture
#[derive(Debug, Clone, Default, PartialEq)]
pub struct PContentEnvironment{
///Name of the environment
name: String,
///Main balise to use around this environment
balise: String,
///Vector of children
content: PVecContent,
}
impl PContentEnvironment {
///Constructor of the PContentEnvironment
/// # Parameters
/// - `name` : name of the environement
/// - `balise` : balise to use around this environement
/// # Returns
/// Initialised PContentEnvironment
pub fn new(name: &String, balise: &String) -> Self{
PContentEnvironment {
name: name.clone(),
balise: balise.clone(),
content: Default::default(),
}
}
///Get the mutable content of the PContentEnvironmentWorkInProgress
/// # Returns
/// Mutable content of the PContentEnvironmentWorkInProgress
pub fn get_content_mut(&mut self) -> &mut PVecContent {
&mut self.content
}
}
impl PAbstractContent for PContentEnvironment{
///Say if the PContent has an embeded label
/// # Returns
/// True if the PContent has an embeded label, false otherwise
fn has_embeded_label(&self) -> bool{
false
}
///Get the reference url of the current PContent
/// # Parameters
/// - `current_file` : current output file of the PContent
/// - `id` : id of the current PContent
/// # Returns
/// Corresponding PReferenceUrl
fn get_reference_url(&self, current_file: &String, id: usize) -> PReferenceUrl{
PReferenceUrl::from_text(current_file, id, &String::from(&format!("PContentEnvironment({}) {}", self.name, id)))
}
///Convert the current struct into html
/// # Parameters
/// - `backend` : backend which write a lecture in files
/// - `id` : id of the current PContent
fn to_html<TLectureBackend>(&self, backend: &mut TLectureBackend, id: &PLabelId)
where TLectureBackend: PAbstractLectureBackend
{
backend.write(&String::from(&format!("<{} id=\"{}\" class=\"{}\">", self.balise, id.get_id(), self.name)));
self.content.to_html(backend, id);
backend.write(&String::from(&format!("</{}>\n", self.balise)));
}
}