slint/internal/compiler/passes/check_public_api.rs
Tobias Hunger e6b24bceec [reorg]: Set up and populate the internal directory
Move "internal" crates into the `internal` directory. This first batch
includes most of sixtyfps_runtime but leaves the rendering backends
alone for now.

pre-commit applied some cleanups to the moved files:
 - Consistent newline at end of file policy
 - trimming trailing whitespace
 - Formatting Cargo.toml files.
2022-01-31 16:00:50 +01:00

37 lines
1.4 KiB
Rust

// Copyright © SixtyFPS GmbH <info@sixtyfps.io>
// SPDX-License-Identifier: (GPL-3.0-only OR LicenseRef-SixtyFPS-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) {
root_component.root_element.borrow_mut().property_declarations.values_mut().for_each(|d| {
if d.property_type.ok_for_public_api() {
d.expose_in_public_api = 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
);
}
});
}