Struct ClickTracker 

pub struct ClickTracker { /* private fields */ }

Tracks click events on views for testing.

This helper makes it easy to verify which views received click events and in what order.

Example

let tracker = ClickTracker::new();

let view = tracker.track(my_view);
// ... click the view ...
assert!(tracker.was_clicked());

Implementations

impl ClickTracker

pub fn new() -> Self

Create a new click tracker.

pub fn track<V: IntoView>(&self, view: V) -> impl IntoView + use<V>

Wrap a view to track when it receives clicks.

The view will have on_click_stop added to it.

pub fn track_named<V: IntoView>( &self, name: &str, view: V, ) -> impl IntoView + use<V>

Wrap a view to track when it receives clicks, with a name for identification.

The view will have on_click_stop added to it.

pub fn track_named_cont<V: IntoView>( &self, name: &str, view: V, ) -> impl IntoView + use<V>

Wrap a view to track when it receives clicks, with a name for identification.

The view will have on_click_cont added to it, allowing the event to bubble.

pub fn was_clicked(&self) -> bool

Returns true if any tracked view was clicked.

pub fn click_count(&self) -> usize

Returns the number of clicks recorded.

pub fn clicked(&self) -> Vec<Option<String>>

Returns the names of clicked views in order.

Views tracked without names will be represented as None.

pub fn clicked_names(&self) -> Vec<String>

Returns just the names of clicked views (ignoring unnamed ones).

pub fn reset(&self)

Reset the tracker, clearing all recorded clicks.

pub fn track_double_click<V: IntoView>( &self, name: &str, view: V, ) -> impl IntoView + use<V>

Wrap a view to track when it receives double clicks, with a name for identification.

The view will have on_double_click_stop added to it.

pub fn double_click_count(&self) -> usize

Returns the number of double clicks recorded.

pub fn double_clicked_names(&self) -> Vec<String>

Returns the names of double-clicked views in order.

pub fn track_secondary_click<V: IntoView>( &self, name: &str, view: V, ) -> impl IntoView + use<V>

Wrap a view to track when it receives secondary (right) clicks, with a name.

The view will have on_secondary_click_stop added to it.

pub fn secondary_click_count(&self) -> usize

Returns the number of secondary (right) clicks recorded.

pub fn secondary_clicked_names(&self) -> Vec<String>

Returns the names of secondary-clicked views in order.

Trait Implementations

impl Clone for ClickTracker

fn clone(&self) -> ClickTracker

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ClickTracker

fn default() -> ClickTracker

Returns the “default value” for a type.