Struct WidgetContext

pub struct WidgetContext<'a, 'b> {
    pub id: &'a WidgetId,
    pub idref: Option<&'a WidgetRef>,
    pub key: &'a str,
    pub props: &'a mut Props,
    pub shared_props: &'a mut Props,
    pub state: State<'a>,
    pub animator: &'a AnimatorStates,
    pub life_cycle: &'a mut WidgetLifeCycle,
    pub named_slots: HashMap<String, WidgetNode>,
    pub listed_slots: Vec<WidgetNode>,
    pub process_context: &'a mut ProcessContext<'b>,
}

Fields

id: &'a WidgetId

idref: Option<&'a WidgetRef>

key: &'a str

props: &'a mut Props

shared_props: &'a mut Props

state: State<'a>

animator: &'a AnimatorStates

life_cycle: &'a mut WidgetLifeCycle

named_slots: HashMap<String, WidgetNode>

listed_slots: Vec<WidgetNode>

process_context: &'a mut ProcessContext<'b>

Implementations

impl<'a, 'b> WidgetContext<'a, 'b>

pub fn take_named_slots(&mut self) -> HashMap<String, WidgetNode>

pub fn take_named_slot(&mut self, name: &str) -> WidgetNode

pub fn take_listed_slots(&mut self) -> Vec<WidgetNode>

pub fn use_hook<F>(&mut self, f: F) -> &mut WidgetContext<'a, 'b>

where F: FnMut(&mut WidgetContext<'a, 'b>),

Trait Implementations

impl<'a, 'b> Debug for WidgetContext<'a, 'b>

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

Formats the value using the given formatter.