freya_core::accessibility::tree

Struct AccessibilityTree

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pub struct AccessibilityTree {
    pub map: FxHashMap<AccessibilityId, NodeId>,
    pub focused_id: AccessibilityId,
}

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§map: FxHashMap<AccessibilityId, NodeId>§focused_id: AccessibilityId

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impl AccessibilityTree

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pub fn new(focused_id: AccessibilityId) -> Self

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pub fn focused_node_id(&self) -> Option<NodeId>

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pub fn init(&mut self, tree: &mut Tree) -> TreeUpdate

Initialize the Accessibility Tree

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pub fn process_updates( &mut self, tree: &mut Tree, events_sender: &UnboundedSender<EventsChunk>, ) -> TreeUpdate

Process any pending Accessibility Tree update

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pub fn focus_node_with_strategy( &mut self, strategy: AccessibilityFocusStrategy, tree: &mut Tree, )

Focus a Node given the strategy.

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pub fn create_node( node_id: NodeId, layout_node: &LayoutNode, tree: &Tree, ) -> Node

Create an accessibility node

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impl Default for AccessibilityTree

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fn default() -> Self

Returns the “default value” for a type. Read more

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