Enum ElementType 

pub enum ElementType {
    Component(Rc<Component>),
    Builtin(Rc<BuiltinElement>),
    Native(Rc<NativeClass>),
    Error,
    Global,
}

The base of an element

Variants

Component(Rc<Component>)

The element is based of a component

Builtin(Rc<BuiltinElement>)

The element is a builtin element

Native(Rc<NativeClass>)

The native type was resolved by the resolve_native_class pass.

Error

The base element couldn’t be looked up

Global

This should be the base type of the root element of a global component

Implementations

impl ElementType

pub fn lookup_property<'a>(&self, name: &'a str) -> PropertyLookupResult<'a>

pub fn property_list(&self) -> Vec<(SmolStr, Type)>

List of sub properties valid for the auto completion

pub fn lookup_type_for_child_element( &self, name: &str, tr: &TypeRegister, ) -> Result<ElementType, String>

This function looks at the element and checks whether it can have Elements of type name as children. In addition to what accepts_child_element does, this method also probes the type of name. It returns an Error if that is not possible or an ElementType if it is.

pub fn as_builtin(&self) -> &BuiltinElement

Assume this is a builtin type, panic if it isn’t

pub fn as_native(&self) -> &NativeClass

Assume this is a builtin type, panic if it isn’t

pub fn as_component(&self) -> &Rc<Component>

Assume it is a Component, panic if it isn’t

pub fn type_name(&self) -> Option<&str>

Returns the Slint type name if applicable (for example Rectangle or MyButton when component MyButton {} is used as MyButton element)

Trait Implementations

impl Clone for ElementType

fn clone(&self) -> ElementType

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ElementType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ElementType

fn default() -> Self

Returns the “default value” for a type.

impl Display for ElementType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Rc<BuiltinElement>> for ElementType

fn from(value: Rc<BuiltinElement>) -> Self

Converts to this type from the input type.

impl From<Rc<Component>> for ElementType

fn from(value: Rc<Component>) -> Self

Converts to this type from the input type.

impl From<Rc<NativeClass>> for ElementType

fn from(value: Rc<NativeClass>) -> Self

Converts to this type from the input type.

impl PartialEq for ElementType

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.