Struct DomSnapshot 

pub struct DomSnapshot {
    pub webview_label: String,
    pub elements: Vec<DomElement>,
    pub ref_map: BTreeMap<String, String>,
}

A point-in-time snapshot of the DOM accessible tree from a specific webview.

Fields

webview_label: String

Label of the webview this snapshot was taken from.

elements: Vec<DomElement>

Top-level accessible elements in the DOM tree.

ref_map: BTreeMap<String, String>

Maps ref IDs to CSS selectors for element lookup.

Implementations

impl DomSnapshot

pub fn to_accessible_text(&self, indent: usize) -> String

Renders the snapshot as indented accessible text (roles, names, and ref handles).

Examples

use victauri_core::{DomSnapshot, DomElement};
use std::collections::BTreeMap;

let snapshot = DomSnapshot {
    webview_label: "main".to_string(),
    elements: vec![DomElement {
        ref_id: "e1".to_string(),
        tag: "button".to_string(),
        role: Some("button".to_string()),
        name: Some("Submit".to_string()),
        text: None,
        value: None,
        enabled: true,
        visible: true,
        focusable: true,
        bounds: None,
        children: vec![],
        attributes: BTreeMap::new(),
    }],
    ref_map: BTreeMap::new(),
};
let text = snapshot.to_accessible_text(0);
assert!(text.contains("button"));
assert!(text.contains("Submit"));
assert!(text.contains("[ref=e1]"));

Trait Implementations

impl Clone for DomSnapshot

fn clone(&self) -> DomSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DomSnapshot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DomSnapshot

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DomSnapshot

fn eq(&self, other: &DomSnapshot) -> 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.

impl Serialize for DomSnapshot

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DomSnapshot