implement on mounted for desktop

packages/html/src/transit.rs

@@ -2,6 +2,7 @@ use std::{any::Any, rc::Rc};
 
 use crate::events::*;
 use dioxus_core::ElementId;
+use euclid::Rect;
 use serde::{Deserialize, Serialize};
 
 #[derive(Serialize, Debug, Clone, PartialEq)]
@@ -113,6 +114,9 @@ fn fun_name(
         // Toggle
         "toggle" => Toggle(de(data)?),
 
+        // Mounted
+        "mounted" => Mounted,
+
         // ImageData => "load" | "error";
         // OtherData => "abort" | "afterprint" | "beforeprint" | "beforeunload" | "hashchange" | "languagechange" | "message" | "offline" | "online" | "pagehide" | "pageshow" | "popstate" | "rejectionhandled" | "storage" | "unhandledrejection" | "unload" | "userproximity" | "vrdisplayactivate" | "vrdisplayblur" | "vrdisplayconnect" | "vrdisplaydeactivate" | "vrdisplaydisconnect" | "vrdisplayfocus" | "vrdisplaypointerrestricted" | "vrdisplaypointerunrestricted" | "vrdisplaypresentchange";
         other => {
@@ -151,6 +155,7 @@ pub enum EventData {
     Animation(AnimationData),
     Transition(TransitionData),
     Toggle(ToggleData),
+    Mounted,
 }
 
 impl EventData {
@@ -172,6 +177,7 @@ impl EventData {
             EventData::Animation(data) => Rc::new(data) as Rc<dyn Any>,
             EventData::Transition(data) => Rc::new(data) as Rc<dyn Any>,
             EventData::Toggle(data) => Rc::new(data) as Rc<dyn Any>,
+            EventData::Mounted => Rc::new(MountedData::new(())) as Rc<dyn Any>,
         }
     }
 }
@@ -215,3 +221,49 @@ fn test_back_and_forth() {
 
     assert_eq!(data, p);
 }
+
+/// Message to update a node to support MountedData
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+pub struct NodeUpdate {
+    /// The id of the node to update
+    pub id: u32,
+    /// The id of the request
+    pub request_id: usize,
+    /// The data to update the node with
+    pub data: NodeUpdateData,
+}
+
+/// Message to update a node to support MountedData
+#[cfg_attr(
+    feature = "serialize",
+    derive(serde::Serialize, serde::Deserialize),
+    serde(tag = "type")
+)]
+pub enum NodeUpdateData {
+    SetFocus { focus: bool },
+    GetClientRect {},
+    ScrollTo { behavior: ScrollBehavior },
+}
+
+/// The result of a element query
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+#[derive(Debug, Clone, PartialEq)]
+pub struct MountedReturn {
+    /// A unique id for the query
+    pub id: usize,
+    /// The result of the query
+    pub data: Option<MountedReturnData>,
+}
+
+/// The data of a element query
+#[derive(Debug, Clone, PartialEq)]
+#[cfg_attr(
+    feature = "serialize",
+    derive(serde::Serialize, serde::Deserialize),
+    serde(tag = "type")
+)]
+pub enum MountedReturnData {
+    SetFocus(()),
+    GetClientRect(Rect<f64, f64>),
+    ScrollTo(()),
+}