mirror of
https://github.com/DioxusLabs/dioxus
synced 2024-11-26 22:20:19 +00:00
create onmounted event
This commit is contained in:
parent
46cc07e048
commit
920fcf728c
4 changed files with 139 additions and 3 deletions
|
@ -39,6 +39,11 @@ features = [
|
|||
"FocusEvent",
|
||||
"CompositionEvent",
|
||||
"ClipboardEvent",
|
||||
"Element",
|
||||
"DomRect",
|
||||
"ScrollIntoViewOptions",
|
||||
"ScrollLogicalPosition",
|
||||
"ScrollBehavior",
|
||||
]
|
||||
|
||||
[dev-dependencies]
|
||||
|
|
|
@ -33,6 +33,7 @@ mod form;
|
|||
mod image;
|
||||
mod keyboard;
|
||||
mod media;
|
||||
mod mounted;
|
||||
mod mouse;
|
||||
mod pointer;
|
||||
mod scroll;
|
||||
|
@ -51,6 +52,7 @@ pub use form::*;
|
|||
pub use image::*;
|
||||
pub use keyboard::*;
|
||||
pub use media::*;
|
||||
pub use mounted::*;
|
||||
pub use mouse::*;
|
||||
pub use pointer::*;
|
||||
pub use scroll::*;
|
||||
|
@ -144,6 +146,7 @@ pub fn event_bubbles(evt: &str) -> bool {
|
|||
"animationiteration" => true,
|
||||
"transitionend" => true,
|
||||
"toggle" => true,
|
||||
"mounted" => false,
|
||||
_ => true,
|
||||
}
|
||||
}
|
||||
|
|
85
packages/html/src/events/mounted.rs
Normal file
85
packages/html/src/events/mounted.rs
Normal file
|
@ -0,0 +1,85 @@
|
|||
//! Handles quering data from the renderer
|
||||
|
||||
use euclid::Rect;
|
||||
|
||||
use std::{any::Any, rc::Rc};
|
||||
|
||||
/// An Element that has been rendered and allows reading and modifying information about it.
|
||||
///
|
||||
/// Different platforms will have different implementations and different levels of support for this trait. Renderers that do not support specific features will return `None` for those queries.
|
||||
pub trait RenderedElementBacking {
|
||||
/// Get the renderer specific element for the given id
|
||||
fn get_raw_element(&self) -> Option<&dyn Any> {
|
||||
None
|
||||
}
|
||||
|
||||
/// Get the bounding rectangle of the element relative to the viewport (this does not include the scroll position)
|
||||
fn get_client_rect(&self) -> Option<Rect<f64, f64>> {
|
||||
None
|
||||
}
|
||||
|
||||
/// Scroll to make the element visible
|
||||
fn scroll_to(&self, _behavior: ScrollBehavior) -> Option<()> {
|
||||
None
|
||||
}
|
||||
|
||||
/// Set the focus on the element
|
||||
fn set_focus(&self, _focus: bool) -> Option<()> {
|
||||
None
|
||||
}
|
||||
}
|
||||
|
||||
/// The way that scrolling should be performed
|
||||
pub enum ScrollBehavior {
|
||||
/// Scroll to the element immediately
|
||||
Instant,
|
||||
/// Scroll to the element smoothly
|
||||
Smooth,
|
||||
}
|
||||
|
||||
/// An Element that has been rendered and allows reading and modifying information about it.
|
||||
///
|
||||
/// Different platforms will have different implementations and different levels of support for this trait. Renderers that do not support specific features will return `None` for those queries.
|
||||
pub struct MountedData {
|
||||
inner: Rc<dyn RenderedElementBacking>,
|
||||
}
|
||||
|
||||
impl MountedData {
|
||||
/// Create a new MountedData
|
||||
pub fn new(registry: impl RenderedElementBacking + 'static) -> Self {
|
||||
Self {
|
||||
inner: Rc::new(registry),
|
||||
}
|
||||
}
|
||||
|
||||
/// Get the renderer specific element for the given id
|
||||
pub fn get_raw_element(&self) -> Option<&dyn Any> {
|
||||
self.inner.get_raw_element()
|
||||
}
|
||||
|
||||
/// Get the bounding rectangle of the element relative to the viewport (this does not include the scroll position)
|
||||
pub fn get_client_rect(&self) -> Option<Rect<f64, f64>> {
|
||||
self.inner.get_client_rect()
|
||||
}
|
||||
|
||||
/// Scroll to make the element visible
|
||||
pub fn scroll_to(&self, behavior: ScrollBehavior) -> Option<()> {
|
||||
self.inner.scroll_to(behavior)
|
||||
}
|
||||
|
||||
/// Set the focus on the element
|
||||
pub fn set_focus(&self, focus: bool) -> Option<()> {
|
||||
self.inner.set_focus(focus)
|
||||
}
|
||||
}
|
||||
|
||||
use dioxus_core::Event;
|
||||
|
||||
pub type MountedEvent = Event<MountedData>;
|
||||
|
||||
impl_event! [
|
||||
MountedData;
|
||||
|
||||
/// mounted
|
||||
onmounted
|
||||
];
|
|
@ -4,14 +4,14 @@ use crate::events::{
|
|||
};
|
||||
use crate::geometry::{ClientPoint, Coordinates, ElementPoint, PagePoint, ScreenPoint};
|
||||
use crate::input_data::{decode_key_location, decode_mouse_button_set, MouseButton};
|
||||
use crate::DragData;
|
||||
use crate::{DragData, MountedData, RenderedElementBacking, ScrollBehavior};
|
||||
use keyboard_types::{Code, Key, Modifiers};
|
||||
use std::convert::TryInto;
|
||||
use std::str::FromStr;
|
||||
use wasm_bindgen::JsCast;
|
||||
use web_sys::{
|
||||
AnimationEvent, CompositionEvent, Event, KeyboardEvent, MouseEvent, PointerEvent, TouchEvent,
|
||||
TransitionEvent, WheelEvent,
|
||||
AnimationEvent, CompositionEvent, Event, KeyboardEvent, MouseEvent, PointerEvent,
|
||||
ScrollIntoViewOptions, TouchEvent, TransitionEvent, WheelEvent,
|
||||
};
|
||||
|
||||
macro_rules! uncheck_convert {
|
||||
|
@ -193,3 +193,46 @@ impl From<&TransitionEvent> for TransitionData {
|
|||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl From<&web_sys::Element> for MountedData {
|
||||
fn from(e: &web_sys::Element) -> Self {
|
||||
MountedData::new(e.clone())
|
||||
}
|
||||
}
|
||||
|
||||
impl RenderedElementBacking for web_sys::Element {
|
||||
fn get_client_rect(&self) -> Option<euclid::Rect<f64, f64>> {
|
||||
let rect = self.get_bounding_client_rect();
|
||||
Some(euclid::Rect::new(
|
||||
euclid::Point2D::new(rect.left(), rect.top()),
|
||||
euclid::Size2D::new(rect.width(), rect.height()),
|
||||
))
|
||||
}
|
||||
|
||||
fn get_raw_element(&self) -> Option<&dyn std::any::Any> {
|
||||
Some(self)
|
||||
}
|
||||
|
||||
fn scroll_to(&self, behavior: ScrollBehavior) -> Option<()> {
|
||||
match behavior {
|
||||
ScrollBehavior::Instant => self.scroll_into_view_with_scroll_into_view_options(
|
||||
ScrollIntoViewOptions::new().behavior(web_sys::ScrollBehavior::Instant),
|
||||
),
|
||||
ScrollBehavior::Smooth => self.scroll_into_view_with_scroll_into_view_options(
|
||||
ScrollIntoViewOptions::new().behavior(web_sys::ScrollBehavior::Smooth),
|
||||
),
|
||||
}
|
||||
|
||||
Some(())
|
||||
}
|
||||
|
||||
fn set_focus(&self, focus: bool) -> Option<()> {
|
||||
self.dyn_ref::<web_sys::HtmlElement>().and_then(|e| {
|
||||
if focus {
|
||||
e.focus().ok()
|
||||
} else {
|
||||
e.blur().ok()
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue