mirror of
https://github.com/slint-ui/slint.git
synced 2025-09-29 13:24:48 +00:00
16 lines
536 B
Rust
16 lines
536 B
Rust
//! This pass make sure that the id of the elements are unique
|
|
//!
|
|
//! It currently does so by adding a number to the existing id
|
|
|
|
use crate::object_tree::*;
|
|
use std::rc::Rc;
|
|
|
|
pub fn assign_unique_id(component: &Rc<Component>) {
|
|
let mut count = 0;
|
|
recurse_elem(&component.root_element, &(), &mut |elem, _| {
|
|
count += 1;
|
|
let mut elem_mut = elem.borrow_mut();
|
|
let old_id = if !elem_mut.id.is_empty() { elem_mut.id.as_str() } else { "item" };
|
|
elem_mut.id = format!("{}_{}", old_id, count);
|
|
})
|
|
}
|