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/***************************************
Auteur : Pierre Aubert
Mail : pierre.aubert@lapp.in2p3.fr
Licence : CeCILL-C
****************************************/
use crate::pcontent::{
pabstractcontent::{PAbstractContent, PAbstractLectureBackend},
plabeler::PLabelId,
preferenceurl::PReferenceUrl,
pveccontent::PVecContent
};
///Content object of the lecture
#[derive(Debug, Clone, Default, PartialEq)]
pub struct PContentStyle{
///Style of the PContentStyle
style: String,
///Vector of children
content: PVecContent,
}
impl PContentStyle {
///Constructor of the PContentStyle
/// # Parameters
/// - `style` : css style of the PContentStyle
/// # Returns
/// Initialised PContentStyle
pub fn new(style: &String) -> Self{
PContentStyle {
style: style.clone(),
content: Default::default(),
}
}
///Get the mutable content of the PContentStyleWorkInProgress
/// # Returns
/// Mutable content of the PContentStyleWorkInProgress
pub fn get_content_mut(&mut self) -> &mut PVecContent {
&mut self.content
}
}
impl PAbstractContent for PContentStyle{
///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 PContentStyle
/// # Parameters
/// - `current_file` : current output file of the PContentStyle
/// - `id` : id of the PContent
/// # Returns
/// Corresponding PReferenceUrl
fn get_reference_url(&self, current_file: &String, id: usize) -> PReferenceUrl{
PReferenceUrl::from_text(current_file, id, &String::from(&format!("PContentStyle({}) {}", self.style, id)))
}
///Convert the current struct into html
/// # Parameters
/// - `backend` : backend which write a lecture in files
/// - `id` : id of the PContent
fn to_html<TLectureBackend>(&self, backend: &mut TLectureBackend, id: &PLabelId)
where TLectureBackend: PAbstractLectureBackend
{
if !self.style.is_empty(){
backend.write(&String::from(format!("<span id=\"{}\" class=\"{}\">", id.get_id(), self.style)));
}
self.content.to_html(backend, id);
if !self.style.is_empty(){
backend.write(&String::from("</span>"));
}
}
}