Struct Event 

pub struct Event {

    pub event_type: EventType,
    pub target: NodeId,
    pub current_target: NodeId,
    pub phase: EventPhase,
    pub bubbles: bool,
    pub cancelable: bool,
    pub default_prevented: bool,
    pub propagation_stopped: bool,
    pub immediate_propagation_stopped: bool,
    pub mouse_x: i32,
    pub mouse_y: i32,
    pub button: u8,
    pub key_code: u32,
    pub char_code: u32,
    pub modifiers: u8,
}

A DOM event

Fields

event_type: EventType

Type of the event

target: NodeId

Target node (the node the event was dispatched on)

current_target: NodeId

Current target during propagation

phase: EventPhase

Current propagation phase

bubbles: bool

Whether the event bubbles

cancelable: bool

Whether the event is cancelable

default_prevented: bool

Whether preventDefault() was called

propagation_stopped: bool

Whether stopPropagation() was called

immediate_propagation_stopped: bool

Whether stopImmediatePropagation() was called

mouse_x: i32

Mouse X position (pixel coordinates)

mouse_y: i32

Mouse Y position (pixel coordinates)

button: u8

Mouse button (0=left, 1=middle, 2=right)

key_code: u32

Keyboard scancode

char_code: u32

Character value for KeyPress

modifiers: u8

Modifier keys bitmask (1=shift, 2=ctrl, 4=alt, 8=meta)

Implementations

impl Event

pub fn new(event_type: EventType, target: NodeId) -> Self

Create a new event with defaults from its type

pub fn mouse( event_type: EventType, target: NodeId, x: i32, y: i32, button: u8, ) -> Self

Create a mouse event

pub fn keyboard( event_type: EventType, target: NodeId, key_code: u32, char_code: u32, ) -> Self

Create a keyboard event

pub fn prevent_default(&mut self)

Call preventDefault()

pub fn stop_propagation(&mut self)

Call stopPropagation()

pub fn stop_immediate_propagation(&mut self)

Call stopImmediatePropagation()

pub fn shift_key(&self) -> bool

Check if shift key is held

pub fn ctrl_key(&self) -> bool

Check if ctrl key is held

pub fn alt_key(&self) -> bool

Check if alt key is held

pub fn meta_key(&self) -> bool

Check if meta key is held

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Event

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

Formats the value using the given formatter.