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29 lines
1 KiB
Rust
29 lines
1 KiB
Rust
/* LICENSE BEGIN
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This file is part of the SixtyFPS Project -- https://sixtyfps.io
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Copyright (c) 2020 Olivier Goffart <olivier.goffart@sixtyfps.io>
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Copyright (c) 2020 Simon Hausmann <simon.hausmann@sixtyfps.io>
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SPDX-License-Identifier: GPL-3.0-only
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This file is also available under commercial licensing terms.
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Please contact info@sixtyfps.io for more information.
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LICENSE END */
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//! This pass make sure that the id of the elements are unique
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//!
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//! It currently does so by adding a number to the existing id
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use crate::object_tree::*;
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use std::rc::Rc;
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pub fn assign_unique_id(component: &Rc<Component>) {
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let mut count = 0;
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recurse_elem(&component.root_element, &(), &mut |elem, _| {
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count += 1;
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let mut elem_mut = elem.borrow_mut();
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let old_id = if !elem_mut.id.is_empty() {
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elem_mut.id.clone()
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} else {
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elem_mut.base_type.to_string().to_ascii_lowercase()
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};
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elem_mut.id = format!("{}_{}", old_id, count);
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})
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}
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