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Add C++ API to introspect exported global singletons in the interpreter

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This adds the necessary shims to expose the same API as Rust.
This commit is contained in:
Simon Hausmann 2021-09-13 13:38:25 +02:00 • committed by Simon Hausmann
parent a855d868fc
commit c3d0fd04af
3 changed files with 116 additions and 4 deletions
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36
api/sixtyfps-cpp/include/sixtyfps_interpreter.h
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@ -888,6 +888,42 @@ public:
cbindgen_private::sixtyfps_interpreter_component_definition_name(&inner, &name);
return name;
}
/// Returns a vector of strings with the names of all exported global singletons.
sixtyfps::SharedVector<sixtyfps::SharedString> globals() const
{
sixtyfps::SharedVector<sixtyfps::SharedString> names;
cbindgen_private::sixtyfps_interpreter_component_definition_globals(&inner, &names);
return names;
}
/// Returns a vector of the property descriptors of the properties of the specified
/// publicly exported global singleton. An empty optional is returned if there exists no
/// exported global singleton under the specified name.
std::optional<sixtyfps::SharedVector<PropertyDescriptor>>
global_properties(std::string_view global_name) const
{
sixtyfps::SharedVector<PropertyDescriptor> properties;
if (cbindgen_private::sixtyfps_interpreter_component_definition_global_properties(
&inner, sixtyfps::private_api::string_to_slice(global_name), &properties)) {
return properties;
}
return {};
}
/// Returns a vector of the names of the callbacks of the specified publicly exported global
/// singleton. An empty optional is returned if there exists no exported global singleton
/// under the specified name.
std::optional<sixtyfps::SharedVector<sixtyfps::SharedString>>
global_callbacks(std::string_view global_name) const
{
sixtyfps::SharedVector<sixtyfps::SharedString> names;
if (cbindgen_private::sixtyfps_interpreter_component_definition_global_callbacks(
&inner, sixtyfps::private_api::string_to_slice(global_name), &names)) {
return names;
}
return {};
}
};
#if !defined(DOXYGEN)