slint/internal/compiler/passes/check_public_api.rs
Olivier Goffart b31b3e112a Mark public properties as set
Since they can be set from the native code

The current code in NamedReference::is_constant and such always check for
expose_in_public_api already, this is now redundent
2022-02-16 18:46:37 +01:00

41 lines
1.6 KiB
Rust

// Copyright © SixtyFPS GmbH <info@slint-ui.com>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-commercial
//! Pass that check that the public api is ok and mark the property as exposed
use std::rc::Rc;
use crate::diagnostics::{BuildDiagnostics, DiagnosticLevel};
use crate::langtype::Type;
use crate::object_tree::{Component, Document};
pub fn check_public_api(doc: &Document, diag: &mut BuildDiagnostics) {
check_public_api_component(&doc.root_component, diag);
for (export_name, ty) in doc.exports() {
if let Type::Component(c) = ty {
if c.is_global() {
// This global will become part of the public API.
c.exported_global_names.borrow_mut().push(export_name.clone());
check_public_api_component(c, diag)
}
}
}
}
fn check_public_api_component(root_component: &Rc<Component>, diag: &mut BuildDiagnostics) {
let mut root_elem = root_component.root_element.borrow_mut();
let root_elem = &mut *root_elem;
let mut pa = root_elem.property_analysis.borrow_mut();
root_elem.property_declarations.iter_mut().for_each(|(n, d)| {
if d.property_type.ok_for_public_api() {
d.expose_in_public_api = true;
pa.entry(n.to_string()).or_default().is_set = true;
} else {
diag.push_diagnostic(
format!("Properties of type {} are not supported yet for public API. The property will not be exposed", d.property_type),
&d.type_node(),
DiagnosticLevel::Warning
);
}
});
}