From c9ca9f32ad43d44346a4cb43d178c94ed49f0a7d Mon Sep 17 00:00:00 2001 From: Henry <56412856+mcmah309@users.noreply.github.com> Date: Thu, 8 May 2025 01:57:32 +0700 Subject: [PATCH] Add Missing Fields From Scroll Event (#4022) * Add onscroll field data * Add bun 1.2.10 generated file changes * Improve error messaging when bun is not installed --- examples/all_events.rs | 14 +++ packages/html/src/events/scroll.rs | 106 ++++++++++++++++-- packages/interpreter/src/js/common.js | 2 +- packages/interpreter/src/js/core.js | 2 +- packages/interpreter/src/js/hash.txt | 2 +- packages/interpreter/src/js/hydrate.js | 2 +- .../src/js/initialize_streaming.js | 2 +- packages/interpreter/src/js/native.js | 2 +- packages/interpreter/src/js/patch_console.js | 2 +- packages/interpreter/src/ts/serialize.ts | 38 +++++++ packages/lazy-js-bundle/src/lib.rs | 22 +++- packages/web/src/events/mod.rs | 1 + packages/web/src/events/scroll.rs | 104 +++++++++++++++++ packages/web/src/events/wheel.rs | 19 +--- 14 files changed, 281 insertions(+), 37 deletions(-) create mode 100644 packages/web/src/events/scroll.rs diff --git a/examples/all_events.rs b/examples/all_events.rs index ab4620d3a..63ddaa82e 100644 --- a/examples/all_events.rs +++ b/examples/all_events.rs @@ -25,6 +25,8 @@ fn app() -> Element { events.write().push_back(event); }; + let random_text = "This is some random repeating text. ".repeat(1000); + rsx! { document::Link { rel: "stylesheet", href: STYLE } div { id: "container", @@ -47,6 +49,18 @@ fn app() -> Element { "Hover, click, type or scroll to see the info down below" } + div { + style: "padding: 50px;", + div { + style: "text-align: center; padding: 20px; font-family: sans-serif; overflow: auto; height: 400px;", + onscroll: move |event: Event| { + log_event(event.data()); + }, + div { style: "margin: 20px; padding: 15px; border: 1px solid #ccc; border-radius: 5px;", + p { "{random_text}" } + } + } + } div { id: "log", for event in events.read().iter() { div { "{event:?}" } diff --git a/packages/html/src/events/scroll.rs b/packages/html/src/events/scroll.rs index 0ee2a2de7..eac483ea6 100644 --- a/packages/html/src/events/scroll.rs +++ b/packages/html/src/events/scroll.rs @@ -25,29 +25,79 @@ impl ScrollData { pub fn downcast(&self) -> Option<&T> { self.inner.as_any().downcast_ref::() } + + pub fn scroll_top(&self) -> i32 { + self.inner.scroll_top() + } + + pub fn scroll_left(&self) -> i32 { + self.inner.scroll_left() + } + + pub fn scroll_width(&self) -> i32 { + self.inner.scroll_width() + } + + pub fn scroll_height(&self) -> i32 { + self.inner.scroll_height() + } + + pub fn client_width(&self) -> i32 { + self.inner.client_width() + } + + pub fn client_height(&self) -> i32 { + self.inner.client_height() + } } impl std::fmt::Debug for ScrollData { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - f.debug_struct("ScrollData").finish() + f.debug_struct("ScrollData") + .field("scroll_top", &self.scroll_top()) + .field("scroll_left", &self.scroll_left()) + .field("scroll_width", &self.scroll_width()) + .field("scroll_height", &self.scroll_height()) + .field("client_width", &self.client_width()) + .field("client_height", &self.client_height()) + .finish() } } impl PartialEq for ScrollData { - fn eq(&self, _other: &Self) -> bool { - true + fn eq(&self, other: &Self) -> bool { + self.scroll_top() == other.scroll_top() + && self.scroll_left() == other.scroll_left() + && self.scroll_width() == other.scroll_width() + && self.scroll_height() == other.scroll_height() + && self.client_width() == other.client_width() + && self.client_height() == other.client_height() } } #[cfg(feature = "serialize")] /// A serialized version of ScrollData #[derive(serde::Serialize, serde::Deserialize, Debug, PartialEq, Clone)] -pub struct SerializedScrollData {} +pub struct SerializedScrollData { + pub scroll_top: i32, + pub scroll_left: i32, + pub scroll_width: i32, + pub scroll_height: i32, + pub client_width: i32, + pub client_height: i32, +} #[cfg(feature = "serialize")] impl From<&ScrollData> for SerializedScrollData { - fn from(_: &ScrollData) -> Self { - Self {} + fn from(data: &ScrollData) -> Self { + Self { + scroll_top: data.inner.scroll_top(), + scroll_left: data.inner.scroll_left(), + scroll_width: data.inner.scroll_width(), + scroll_height: data.inner.scroll_height(), + client_width: data.inner.client_width(), + client_height: data.inner.client_height(), + } } } @@ -56,6 +106,30 @@ impl HasScrollData for SerializedScrollData { fn as_any(&self) -> &dyn std::any::Any { self } + + fn scroll_top(&self) -> i32 { + self.scroll_top + } + + fn scroll_left(&self) -> i32 { + self.scroll_left + } + + fn scroll_width(&self) -> i32 { + self.scroll_width + } + + fn scroll_height(&self) -> i32 { + self.scroll_height + } + + fn client_width(&self) -> i32 { + self.client_width + } + + fn client_height(&self) -> i32 { + self.client_height + } } #[cfg(feature = "serialize")] @@ -76,8 +150,26 @@ impl<'de> serde::Deserialize<'de> for ScrollData { } pub trait HasScrollData: std::any::Any { - /// return self as Any + /// Return self as Any fn as_any(&self) -> &dyn std::any::Any; + + /// Get the vertical scroll position + fn scroll_top(&self) -> i32; + + /// Get the horizontal scroll position + fn scroll_left(&self) -> i32; + + /// Get the total scrollable width + fn scroll_width(&self) -> i32; + + /// Get the total scrollable height + fn scroll_height(&self) -> i32; + + /// Get the viewport width + fn client_width(&self) -> i32; + + /// Get the viewport height + fn client_height(&self) -> i32; } impl_event! { diff --git a/packages/interpreter/src/js/common.js b/packages/interpreter/src/js/common.js index d66dce32b..1cf0d578e 100644 --- a/packages/interpreter/src/js/common.js +++ b/packages/interpreter/src/js/common.js @@ -1 +1 @@ -function setAttributeInner(node,field,value,ns){if(ns==="style"){node.style.setProperty(field,value);return}if(ns){node.setAttributeNS(ns,field,value);return}switch(field){case"value":if(node.value!==value)node.value=value;break;case"initial_value":node.defaultValue=value;break;case"checked":node.checked=truthy(value);break;case"initial_checked":node.defaultChecked=truthy(value);break;case"selected":node.selected=truthy(value);break;case"initial_selected":node.defaultSelected=truthy(value);break;case"dangerous_inner_html":node.innerHTML=value;break;case"multiple":setAttributeDefault(node,field,value);let options=node.options;for(let option of options)option.selected=option.defaultSelected;break;default:setAttributeDefault(node,field,value)}}var setAttributeDefault=function(node,field,value){if(!truthy(value)&&isBoolAttr(field))node.removeAttribute(field);else node.setAttribute(field,value)},truthy=function(val){return val==="true"||val===!0},isBoolAttr=function(field){switch(field){case"allowfullscreen":case"allowpaymentrequest":case"async":case"autofocus":case"autoplay":case"checked":case"controls":case"default":case"defer":case"disabled":case"formnovalidate":case"hidden":case"ismap":case"itemscope":case"loop":case"multiple":case"muted":case"nomodule":case"novalidate":case"open":case"playsinline":case"readonly":case"required":case"reversed":case"selected":case"truespeed":case"webkitdirectory":return!0;default:return!1}};function retrieveFormValues(form){const formData=new FormData(form),contents={};return formData.forEach((value,key)=>{if(contents[key])contents[key].push(value);else contents[key]=[value]}),{valid:form.checkValidity(),values:contents}}export{setAttributeInner,retrieveFormValues}; +function setAttributeInner(node,field,value,ns){if(ns==="style"){node.style.setProperty(field,value);return}if(ns){node.setAttributeNS(ns,field,value);return}switch(field){case"value":if(node.value!==value)node.value=value;break;case"initial_value":node.defaultValue=value;break;case"checked":node.checked=truthy(value);break;case"initial_checked":node.defaultChecked=truthy(value);break;case"selected":node.selected=truthy(value);break;case"initial_selected":node.defaultSelected=truthy(value);break;case"dangerous_inner_html":node.innerHTML=value;break;case"multiple":setAttributeDefault(node,field,value);let options=node.options;for(let option of options)option.selected=option.defaultSelected;break;default:setAttributeDefault(node,field,value)}}function setAttributeDefault(node,field,value){if(!truthy(value)&&isBoolAttr(field))node.removeAttribute(field);else node.setAttribute(field,value)}function truthy(val){return val==="true"||val===!0}function isBoolAttr(field){switch(field){case"allowfullscreen":case"allowpaymentrequest":case"async":case"autofocus":case"autoplay":case"checked":case"controls":case"default":case"defer":case"disabled":case"formnovalidate":case"hidden":case"ismap":case"itemscope":case"loop":case"multiple":case"muted":case"nomodule":case"novalidate":case"open":case"playsinline":case"readonly":case"required":case"reversed":case"selected":case"truespeed":case"webkitdirectory":return!0;default:return!1}}function retrieveFormValues(form){let formData=new FormData(form),contents={};return formData.forEach((value,key)=>{if(contents[key])contents[key].push(value);else contents[key]=[value]}),{valid:form.checkValidity(),values:contents}}export{setAttributeInner,retrieveFormValues}; diff --git a/packages/interpreter/src/js/core.js b/packages/interpreter/src/js/core.js index db80e86ec..a77cfc725 100644 --- a/packages/interpreter/src/js/core.js +++ b/packages/interpreter/src/js/core.js @@ -1 +1 @@ -function setAttributeInner(node,field,value,ns){if(ns==="style"){node.style.setProperty(field,value);return}if(ns){node.setAttributeNS(ns,field,value);return}switch(field){case"value":if(node.value!==value)node.value=value;break;case"initial_value":node.defaultValue=value;break;case"checked":node.checked=truthy(value);break;case"initial_checked":node.defaultChecked=truthy(value);break;case"selected":node.selected=truthy(value);break;case"initial_selected":node.defaultSelected=truthy(value);break;case"dangerous_inner_html":node.innerHTML=value;break;case"multiple":setAttributeDefault(node,field,value);let options=node.options;for(let option of options)option.selected=option.defaultSelected;break;default:setAttributeDefault(node,field,value)}}var setAttributeDefault=function(node,field,value){if(!truthy(value)&&isBoolAttr(field))node.removeAttribute(field);else node.setAttribute(field,value)},truthy=function(val){return val==="true"||val===!0},isBoolAttr=function(field){switch(field){case"allowfullscreen":case"allowpaymentrequest":case"async":case"autofocus":case"autoplay":case"checked":case"controls":case"default":case"defer":case"disabled":case"formnovalidate":case"hidden":case"ismap":case"itemscope":case"loop":case"multiple":case"muted":case"nomodule":case"novalidate":case"open":case"playsinline":case"readonly":case"required":case"reversed":case"selected":case"truespeed":case"webkitdirectory":return!0;default:return!1}};class BaseInterpreter{global;local;root;handler;resizeObserver;intersectionObserver;nodes;stack;templates;m;constructor(){}initialize(root,handler=null){this.global={},this.local={},this.root=root,this.nodes=[root],this.stack=[root],this.templates={},this.handler=handler,root.setAttribute("data-dioxus-id","0")}handleResizeEvent(entry){const target=entry.target;let event=new CustomEvent("resize",{bubbles:!1,detail:entry});target.dispatchEvent(event)}createResizeObserver(element){if(!this.resizeObserver)this.resizeObserver=new ResizeObserver((entries)=>{for(let entry of entries)this.handleResizeEvent(entry)});this.resizeObserver.observe(element)}removeResizeObserver(element){if(this.resizeObserver)this.resizeObserver.unobserve(element)}handleIntersectionEvent(entry){const target=entry.target;let event=new CustomEvent("visible",{bubbles:!1,detail:entry});target.dispatchEvent(event)}createIntersectionObserver(element){if(!this.intersectionObserver)this.intersectionObserver=new IntersectionObserver((entries)=>{for(let entry of entries)this.handleIntersectionEvent(entry)});this.intersectionObserver.observe(element)}removeIntersectionObserver(element){if(this.intersectionObserver)this.intersectionObserver.unobserve(element)}createListener(event_name,element,bubbles){if(event_name=="resize")this.createResizeObserver(element);else if(event_name=="visible")this.createIntersectionObserver(element);if(bubbles)if(this.global[event_name]===void 0)this.global[event_name]={active:1,callback:this.handler},this.root.addEventListener(event_name,this.handler);else this.global[event_name].active++;else{const id=element.getAttribute("data-dioxus-id");if(!this.local[id])this.local[id]={};element.addEventListener(event_name,this.handler)}}removeListener(element,event_name,bubbles){if(event_name=="resize")this.removeResizeObserver(element);else if(event_name=="visible")this.removeIntersectionObserver(element);else if(bubbles)this.removeBubblingListener(event_name);else this.removeNonBubblingListener(element,event_name)}removeBubblingListener(event_name){if(this.global[event_name].active--,this.global[event_name].active===0)this.root.removeEventListener(event_name,this.global[event_name].callback),delete this.global[event_name]}removeNonBubblingListener(element,event_name){const id=element.getAttribute("data-dioxus-id");if(delete this.local[id][event_name],Object.keys(this.local[id]).length===0)delete this.local[id];element.removeEventListener(event_name,this.handler)}removeAllNonBubblingListeners(element){const id=element.getAttribute("data-dioxus-id");delete this.local[id]}getNode(id){return this.nodes[id]}pushRoot(node){this.stack.push(node)}appendChildren(id,many){const root=this.nodes[id],els=this.stack.splice(this.stack.length-many);for(let k=0;k0;end--)node=node.nextSibling}return node}saveTemplate(nodes,tmpl_id){this.templates[tmpl_id]=nodes}hydrate_node(hydrateNode,ids){const split=hydrateNode.getAttribute("data-node-hydration").split(","),id=ids[parseInt(split[0])];if(this.nodes[id]=hydrateNode,split.length>1){hydrateNode.listening=split.length-1,hydrateNode.setAttribute("data-dioxus-id",id.toString());for(let j=1;j{if(!treeWalker.nextNode())return!1;return treeWalker.currentNode!==nextSibling};while(treeWalker.currentNode){const currentNode=treeWalker.currentNode;if(currentNode.nodeType===Node.COMMENT_NODE){const id=currentNode.textContent,placeholderSplit=id.split("placeholder");if(placeholderSplit.length>1){if(this.nodes[ids[parseInt(placeholderSplit[1])]]=currentNode,!continueToNextNode())break;continue}const textNodeSplit=id.split("node-id");if(textNodeSplit.length>1){let next=currentNode.nextSibling;currentNode.remove();let commentAfterText,textNode;if(next.nodeType===Node.COMMENT_NODE){const newText=next.parentElement.insertBefore(document.createTextNode(""),next);commentAfterText=next,textNode=newText}else textNode=next,commentAfterText=textNode.nextSibling;treeWalker.currentNode=commentAfterText,this.nodes[ids[parseInt(textNodeSplit[1])]]=textNode;let exit=currentNode===under||!continueToNextNode();if(commentAfterText.remove(),exit)break;continue}}if(!continueToNextNode())break}}}setAttributeInner(node,field,value,ns){setAttributeInner(node,field,value,ns)}}export{BaseInterpreter}; +function setAttributeInner(node,field,value,ns){if(ns==="style"){node.style.setProperty(field,value);return}if(ns){node.setAttributeNS(ns,field,value);return}switch(field){case"value":if(node.value!==value)node.value=value;break;case"initial_value":node.defaultValue=value;break;case"checked":node.checked=truthy(value);break;case"initial_checked":node.defaultChecked=truthy(value);break;case"selected":node.selected=truthy(value);break;case"initial_selected":node.defaultSelected=truthy(value);break;case"dangerous_inner_html":node.innerHTML=value;break;case"multiple":setAttributeDefault(node,field,value);let options=node.options;for(let option of options)option.selected=option.defaultSelected;break;default:setAttributeDefault(node,field,value)}}function setAttributeDefault(node,field,value){if(!truthy(value)&&isBoolAttr(field))node.removeAttribute(field);else node.setAttribute(field,value)}function truthy(val){return val==="true"||val===!0}function isBoolAttr(field){switch(field){case"allowfullscreen":case"allowpaymentrequest":case"async":case"autofocus":case"autoplay":case"checked":case"controls":case"default":case"defer":case"disabled":case"formnovalidate":case"hidden":case"ismap":case"itemscope":case"loop":case"multiple":case"muted":case"nomodule":case"novalidate":case"open":case"playsinline":case"readonly":case"required":case"reversed":case"selected":case"truespeed":case"webkitdirectory":return!0;default:return!1}}class BaseInterpreter{global;local;root;handler;resizeObserver;intersectionObserver;nodes;stack;templates;m;constructor(){}initialize(root,handler=null){this.global={},this.local={},this.root=root,this.nodes=[root],this.stack=[root],this.templates={},this.handler=handler,root.setAttribute("data-dioxus-id","0")}handleResizeEvent(entry){let target=entry.target,event=new CustomEvent("resize",{bubbles:!1,detail:entry});target.dispatchEvent(event)}createResizeObserver(element){if(!this.resizeObserver)this.resizeObserver=new ResizeObserver((entries)=>{for(let entry of entries)this.handleResizeEvent(entry)});this.resizeObserver.observe(element)}removeResizeObserver(element){if(this.resizeObserver)this.resizeObserver.unobserve(element)}handleIntersectionEvent(entry){let target=entry.target,event=new CustomEvent("visible",{bubbles:!1,detail:entry});target.dispatchEvent(event)}createIntersectionObserver(element){if(!this.intersectionObserver)this.intersectionObserver=new IntersectionObserver((entries)=>{for(let entry of entries)this.handleIntersectionEvent(entry)});this.intersectionObserver.observe(element)}removeIntersectionObserver(element){if(this.intersectionObserver)this.intersectionObserver.unobserve(element)}createListener(event_name,element,bubbles){if(event_name=="resize")this.createResizeObserver(element);else if(event_name=="visible")this.createIntersectionObserver(element);if(bubbles)if(this.global[event_name]===void 0)this.global[event_name]={active:1,callback:this.handler},this.root.addEventListener(event_name,this.handler);else this.global[event_name].active++;else{let id=element.getAttribute("data-dioxus-id");if(!this.local[id])this.local[id]={};element.addEventListener(event_name,this.handler)}}removeListener(element,event_name,bubbles){if(event_name=="resize")this.removeResizeObserver(element);else if(event_name=="visible")this.removeIntersectionObserver(element);else if(bubbles)this.removeBubblingListener(event_name);else this.removeNonBubblingListener(element,event_name)}removeBubblingListener(event_name){if(this.global[event_name].active--,this.global[event_name].active===0)this.root.removeEventListener(event_name,this.global[event_name].callback),delete this.global[event_name]}removeNonBubblingListener(element,event_name){let id=element.getAttribute("data-dioxus-id");if(delete this.local[id][event_name],Object.keys(this.local[id]).length===0)delete this.local[id];element.removeEventListener(event_name,this.handler)}removeAllNonBubblingListeners(element){let id=element.getAttribute("data-dioxus-id");delete this.local[id]}getNode(id){return this.nodes[id]}pushRoot(node){this.stack.push(node)}appendChildren(id,many){let root=this.nodes[id],els=this.stack.splice(this.stack.length-many);for(let k=0;k0;end--)node=node.nextSibling}return node}saveTemplate(nodes,tmpl_id){this.templates[tmpl_id]=nodes}hydrate_node(hydrateNode,ids){let split=hydrateNode.getAttribute("data-node-hydration").split(","),id=ids[parseInt(split[0])];if(this.nodes[id]=hydrateNode,split.length>1){hydrateNode.listening=split.length-1,hydrateNode.setAttribute("data-dioxus-id",id.toString());for(let j=1;j{if(!treeWalker.nextNode())return!1;return treeWalker.currentNode!==nextSibling};while(treeWalker.currentNode){let currentNode=treeWalker.currentNode;if(currentNode.nodeType===Node.COMMENT_NODE){let id=currentNode.textContent,placeholderSplit=id.split("placeholder");if(placeholderSplit.length>1){if(this.nodes[ids[parseInt(placeholderSplit[1])]]=currentNode,!continueToNextNode())break;continue}let textNodeSplit=id.split("node-id");if(textNodeSplit.length>1){let next=currentNode.nextSibling;currentNode.remove();let commentAfterText,textNode;if(next.nodeType===Node.COMMENT_NODE){let newText=next.parentElement.insertBefore(document.createTextNode(""),next);commentAfterText=next,textNode=newText}else textNode=next,commentAfterText=textNode.nextSibling;treeWalker.currentNode=commentAfterText,this.nodes[ids[parseInt(textNodeSplit[1])]]=textNode;let exit=currentNode===under||!continueToNextNode();if(commentAfterText.remove(),exit)break;continue}}if(!continueToNextNode())break}}}setAttributeInner(node,field,value,ns){setAttributeInner(node,field,value,ns)}}export{BaseInterpreter}; diff --git a/packages/interpreter/src/js/hash.txt b/packages/interpreter/src/js/hash.txt index a4c4c3832..1ca505e62 100644 --- a/packages/interpreter/src/js/hash.txt +++ b/packages/interpreter/src/js/hash.txt @@ -1 +1 @@ -[6449103750905854967, 17669692872757955279, 13069001215487072322, 11420464406527728232, 3770103091118609057, 5444526391971481782, 7965007982501706197, 5052021921702764563, 12925655762638175824, 16153602427306015669] \ No newline at end of file +[6449103750905854967, 17669692872757955279, 13069001215487072322, 11420464406527728232, 3770103091118609057, 5444526391971481782, 7965007982501706197, 5052021921702764563, 10988859153374944111, 16153602427306015669] \ No newline at end of file diff --git a/packages/interpreter/src/js/hydrate.js b/packages/interpreter/src/js/hydrate.js index 1475a2401..8da6cdc75 100644 --- a/packages/interpreter/src/js/hydrate.js +++ b/packages/interpreter/src/js/hydrate.js @@ -1 +1 @@ -function register_rehydrate_chunk_for_streaming(callback){return register_rehydrate_chunk_for_streaming_debug(callback)}function register_rehydrate_chunk_for_streaming_debug(callback){window.hydration_callback=callback;for(let i=0;i{const decoded=atob(data),bytes=Uint8Array.from(decoded,(c)=>c.charCodeAt(0));if(window.hydration_callback)window.hydration_callback(id,bytes,debug_types,debug_locations);else window.hydrate_queue.push([id,bytes,debug_types,debug_locations])}; +window.hydrate_queue=[];window.dx_hydrate=(id,data,debug_types,debug_locations)=>{let decoded=atob(data),bytes=Uint8Array.from(decoded,(c)=>c.charCodeAt(0));if(window.hydration_callback)window.hydration_callback(id,bytes,debug_types,debug_locations);else window.hydrate_queue.push([id,bytes,debug_types,debug_locations])}; diff --git a/packages/interpreter/src/js/native.js b/packages/interpreter/src/js/native.js index cf4be4fdd..b04f2094d 100644 --- a/packages/interpreter/src/js/native.js +++ b/packages/interpreter/src/js/native.js @@ -1 +1 @@ -function retrieveValues(event,target){let contents={values:{}},form=target.closest("form");if(form){if(event.type==="input"||event.type==="change"||event.type==="submit"||event.type==="reset"||event.type==="click")contents=retrieveFormValues(form)}return contents}function retrieveFormValues(form){const formData=new FormData(form),contents={};return formData.forEach((value,key)=>{if(contents[key])contents[key].push(value);else contents[key]=[value]}),{valid:form.checkValidity(),values:contents}}function retrieveSelectValue(target){let options=target.selectedOptions,values=[];for(let i=0;icontents={...contents,...obj};if(event instanceof WheelEvent)extend(serializeWheelEvent(event));if(event instanceof MouseEvent)extend(serializeMouseEvent(event));if(event instanceof KeyboardEvent)extend(serializeKeyboardEvent(event));if(event instanceof InputEvent)extend(serializeInputEvent(event,target));if(event instanceof PointerEvent)extend(serializePointerEvent(event));if(event instanceof AnimationEvent)extend(serializeAnimationEvent(event));if(event instanceof TransitionEvent)extend({property_name:event.propertyName,elapsed_time:event.elapsedTime,pseudo_element:event.pseudoElement});if(event instanceof CompositionEvent)extend({data:event.data});if(event instanceof DragEvent)extend(serializeDragEvent(event));if(event instanceof FocusEvent)extend({});if(event instanceof ClipboardEvent)extend({});if(event instanceof CustomEvent){const detail=event.detail;if(detail instanceof ResizeObserverEntry)extend(serializeResizeEventDetail(detail));else if(detail instanceof IntersectionObserverEntry)extend(serializeIntersectionEventDetail(detail))}if(typeof TouchEvent!=="undefined"&&event instanceof TouchEvent)extend(serializeTouchEvent(event));if(event.type==="submit"||event.type==="reset"||event.type==="click"||event.type==="change"||event.type==="input")extend(serializeInputEvent(event,target));if(event instanceof DragEvent);return contents}var toSerializableResizeObserverSize=function(size,is_inline_width){return[is_inline_width?size.inlineSize:size.blockSize,is_inline_width?size.blockSize:size.inlineSize]};function serializeResizeEventDetail(detail){let is_inline_width=!0;if(detail.target instanceof HTMLElement){if(window.getComputedStyle(detail.target).getPropertyValue("writing-mode")!=="horizontal-tb")is_inline_width=!1}return{border_box_size:detail.borderBoxSize!==void 0?toSerializableResizeObserverSize(detail.borderBoxSize[0],is_inline_width):detail.contentRect,content_box_size:detail.contentBoxSize!==void 0?toSerializableResizeObserverSize(detail.contentBoxSize[0],is_inline_width):detail.contentRect,content_rect:detail.contentRect}}function serializeIntersectionEventDetail(detail){return{bounding_client_rect:detail.boundingClientRect,intersection_ratio:detail.intersectionRatio,intersection_rect:detail.intersectionRect,is_intersecting:detail.isIntersecting,root_bounds:detail.rootBounds,time_ms:Math.floor(Date.now()+detail.time)}}var serializeInputEvent=function(event,target){let contents={};if(target instanceof HTMLElement){let values=retrieveValues(event,target);contents.values=values.values,contents.valid=values.valid}if(event.target instanceof HTMLInputElement){let target2=event.target,value=target2.value??target2.textContent??"";if(target2.type==="checkbox")value=target2.checked?"true":"false";else if(target2.type==="radio")value=target2.value;contents.value=value}if(event.target instanceof HTMLTextAreaElement)contents.value=event.target.value;if(event.target instanceof HTMLSelectElement)contents.value=retrieveSelectValue(event.target).join(",");if(contents.value===void 0)contents.value="";return contents},serializeWheelEvent=function(event){return{delta_x:event.deltaX,delta_y:event.deltaY,delta_z:event.deltaZ,delta_mode:event.deltaMode}},serializeTouchEvent=function(event){return{alt_key:event.altKey,ctrl_key:event.ctrlKey,meta_key:event.metaKey,shift_key:event.shiftKey,changed_touches:event.changedTouches,target_touches:event.targetTouches,touches:event.touches}},serializePointerEvent=function(event){return{alt_key:event.altKey,button:event.button,buttons:event.buttons,client_x:event.clientX,client_y:event.clientY,ctrl_key:event.ctrlKey,meta_key:event.metaKey,page_x:event.pageX,page_y:event.pageY,screen_x:event.screenX,screen_y:event.screenY,shift_key:event.shiftKey,pointer_id:event.pointerId,width:event.width,height:event.height,pressure:event.pressure,tangential_pressure:event.tangentialPressure,tilt_x:event.tiltX,tilt_y:event.tiltY,twist:event.twist,pointer_type:event.pointerType,is_primary:event.isPrimary}},serializeMouseEvent=function(event){return{alt_key:event.altKey,button:event.button,buttons:event.buttons,client_x:event.clientX,client_y:event.clientY,ctrl_key:event.ctrlKey,meta_key:event.metaKey,offset_x:event.offsetX,offset_y:event.offsetY,page_x:event.pageX,page_y:event.pageY,screen_x:event.screenX,screen_y:event.screenY,shift_key:event.shiftKey}},serializeKeyboardEvent=function(event){return{char_code:event.charCode,is_composing:event.isComposing,key:event.key,alt_key:event.altKey,ctrl_key:event.ctrlKey,meta_key:event.metaKey,key_code:event.keyCode,shift_key:event.shiftKey,location:event.location,repeat:event.repeat,which:event.which,code:event.code}},serializeAnimationEvent=function(event){return{animation_name:event.animationName,elapsed_time:event.elapsedTime,pseudo_element:event.pseudoElement}},serializeDragEvent=function(event){let files=void 0;if(event.dataTransfer&&event.dataTransfer.files&&event.dataTransfer.files.length>0)files={files:{placeholder:[]}};return{mouse:{alt_key:event.altKey,ctrl_key:event.ctrlKey,meta_key:event.metaKey,shift_key:event.shiftKey,...serializeMouseEvent(event)},files}};var handleVirtualdomEventSync=function(endpoint,contents){const xhr=new XMLHttpRequest;xhr.open("POST",endpoint,!1),xhr.setRequestHeader("Content-Type","application/json");const contents_bytes=(new TextEncoder()).encode(contents),contents_base64=btoa(String.fromCharCode.apply(null,contents_bytes));return xhr.setRequestHeader("dioxus-data",contents_base64),xhr.send(),JSON.parse(xhr.responseText)},getTargetId=function(target){if(!(target instanceof Node))return null;let ourTarget=target,realId=null;while(realId==null){if(ourTarget===null)return null;if(ourTarget instanceof Element)realId=ourTarget.getAttribute("data-dioxus-id");ourTarget=ourTarget.parentNode}return parseInt(realId)},JSChannel_;if(RawInterpreter!==void 0&&RawInterpreter!==null)JSChannel_=RawInterpreter;class NativeInterpreter extends JSChannel_{intercept_link_redirects;ipc;editsPath;eventsPath;kickStylesheets;queuedBytes=[];liveview;constructor(editsPath,eventsPath){super();this.editsPath=editsPath,this.eventsPath=eventsPath,this.kickStylesheets=!1}initialize(root){this.intercept_link_redirects=!0,this.liveview=!1,window.addEventListener("dragover",function(e){if(e.target instanceof Element&&e.target.tagName!="INPUT")e.preventDefault()},!1),window.addEventListener("drop",function(e){if(!(e.target instanceof Element))return;e.preventDefault()},!1),window.addEventListener("click",(event)=>{const target=event.target;if(target instanceof HTMLInputElement&&target.getAttribute("type")==="file"){let target_id=getTargetId(target);if(target_id!==null){const message=this.serializeIpcMessage("file_dialog",{event:"change&input",accept:target.getAttribute("accept"),directory:target.getAttribute("webkitdirectory")==="true",multiple:target.hasAttribute("multiple"),target:target_id,bubbles:event.bubbles});this.ipc.postMessage(message),event.preventDefault()}}}),this.ipc=window.ipc;const handler=(event)=>this.handleEvent(event,event.type,!0);super.initialize(root,handler)}serializeIpcMessage(method,params={}){return JSON.stringify({method,params})}scrollTo(id,behavior){const node=this.nodes[id];if(node instanceof HTMLElement)return node.scrollIntoView({behavior}),!0;return!1}getScrollHeight(id){const node=this.nodes[id];if(node instanceof HTMLElement)return node.scrollHeight}getScrollLeft(id){const node=this.nodes[id];if(node instanceof HTMLElement)return node.scrollLeft}getScrollTop(id){const node=this.nodes[id];if(node instanceof HTMLElement)return node.scrollTop}getScrollWidth(id){const node=this.nodes[id];if(node instanceof HTMLElement)return node.scrollWidth}getClientRect(id){const node=this.nodes[id];if(node instanceof HTMLElement){const rect=node.getBoundingClientRect();return{type:"GetClientRect",origin:[rect.x,rect.y],size:[rect.width,rect.height]}}}setFocus(id,focus){const node=this.nodes[id];if(node instanceof HTMLElement)if(focus)node.focus();else node.blur()}handleWindowsDragDrop(){if(window.dxDragLastElement){const dragLeaveEvent=new DragEvent("dragleave",{bubbles:!0,cancelable:!0});window.dxDragLastElement.dispatchEvent(dragLeaveEvent);let data=new DataTransfer;const file=new File(["content"],"file.txt",{type:"text/plain"});data.items.add(file);const dragDropEvent=new DragEvent("drop",{bubbles:!0,cancelable:!0,dataTransfer:data});window.dxDragLastElement.dispatchEvent(dragDropEvent),window.dxDragLastElement=null}}handleWindowsDragOver(xPos,yPos){const element=document.elementFromPoint(xPos,yPos);if(element!=window.dxDragLastElement){if(window.dxDragLastElement){const dragLeaveEvent=new DragEvent("dragleave",{bubbles:!0,cancelable:!0});window.dxDragLastElement.dispatchEvent(dragLeaveEvent)}const dragOverEvent=new DragEvent("dragover",{bubbles:!0,cancelable:!0});element.dispatchEvent(dragOverEvent),window.dxDragLastElement=element}}handleWindowsDragLeave(){if(window.dxDragLastElement){const dragLeaveEvent=new DragEvent("dragleave",{bubbles:!0,cancelable:!0});window.dxDragLastElement.dispatchEvent(dragLeaveEvent),window.dxDragLastElement=null}}loadChild(array){let node=this.stack[this.stack.length-1];for(let i=0;i0;end--)node=node.nextSibling}return node}appendChildren(id,many){const root=this.nodes[id],els=this.stack.splice(this.stack.length-many);for(let k=0;k{this.flushQueuedBytes(),this.waitForRequest(headless)})}waitForRequest(headless){fetch(new Request(this.editsPath)).then((response)=>response.arrayBuffer()).then((bytes)=>{this.rafEdits(headless,bytes)})}kickAllStylesheetsOnPage(){let stylesheets=document.querySelectorAll("link[rel=stylesheet]");for(let i=0;i{if(contents[key])contents[key].push(value);else contents[key]=[value]}),{valid:form.checkValidity(),values:contents}}function retrieveSelectValue(target){let options=target.selectedOptions,values=[];for(let i=0;icontents={...contents,...obj};if(event instanceof WheelEvent)extend(serializeWheelEvent(event));if(event instanceof MouseEvent)extend(serializeMouseEvent(event));if(event instanceof KeyboardEvent)extend(serializeKeyboardEvent(event));if(event instanceof InputEvent)extend(serializeInputEvent(event,target));if(event instanceof PointerEvent)extend(serializePointerEvent(event));if(event instanceof AnimationEvent)extend(serializeAnimationEvent(event));if(event instanceof TransitionEvent)extend({property_name:event.propertyName,elapsed_time:event.elapsedTime,pseudo_element:event.pseudoElement});if(event instanceof CompositionEvent)extend({data:event.data});if(event instanceof DragEvent)extend(serializeDragEvent(event));if(event instanceof FocusEvent)extend({});if(event instanceof ClipboardEvent)extend({});if(event instanceof CustomEvent){let detail=event.detail;if(detail instanceof ResizeObserverEntry)extend(serializeResizeEventDetail(detail));else if(detail instanceof IntersectionObserverEntry)extend(serializeIntersectionEventDetail(detail))}if(typeof TouchEvent!=="undefined"&&event instanceof TouchEvent)extend(serializeTouchEvent(event));if(event.type==="submit"||event.type==="reset"||event.type==="click"||event.type==="change"||event.type==="input")extend(serializeInputEvent(event,target));if(event instanceof DragEvent);if(event.type==="scroll")extend(serializeScrollEvent(event));return contents}function toSerializableResizeObserverSize(size,is_inline_width){return[is_inline_width?size.inlineSize:size.blockSize,is_inline_width?size.blockSize:size.inlineSize]}function serializeResizeEventDetail(detail){let is_inline_width=!0;if(detail.target instanceof HTMLElement){if(window.getComputedStyle(detail.target).getPropertyValue("writing-mode")!=="horizontal-tb")is_inline_width=!1}return{border_box_size:detail.borderBoxSize!==void 0?toSerializableResizeObserverSize(detail.borderBoxSize[0],is_inline_width):detail.contentRect,content_box_size:detail.contentBoxSize!==void 0?toSerializableResizeObserverSize(detail.contentBoxSize[0],is_inline_width):detail.contentRect,content_rect:detail.contentRect}}function serializeIntersectionEventDetail(detail){return{bounding_client_rect:detail.boundingClientRect,intersection_ratio:detail.intersectionRatio,intersection_rect:detail.intersectionRect,is_intersecting:detail.isIntersecting,root_bounds:detail.rootBounds,time_ms:Math.floor(Date.now()+detail.time)}}function serializeInputEvent(event,target){let contents={};if(target instanceof HTMLElement){let values=retrieveValues(event,target);contents.values=values.values,contents.valid=values.valid}if(event.target instanceof HTMLInputElement){let target2=event.target,value=target2.value??target2.textContent??"";if(target2.type==="checkbox")value=target2.checked?"true":"false";else if(target2.type==="radio")value=target2.value;contents.value=value}if(event.target instanceof HTMLTextAreaElement)contents.value=event.target.value;if(event.target instanceof HTMLSelectElement)contents.value=retrieveSelectValue(event.target).join(",");if(contents.value===void 0)contents.value="";return contents}function serializeWheelEvent(event){return{delta_x:event.deltaX,delta_y:event.deltaY,delta_z:event.deltaZ,delta_mode:event.deltaMode}}function serializeTouchEvent(event){return{alt_key:event.altKey,ctrl_key:event.ctrlKey,meta_key:event.metaKey,shift_key:event.shiftKey,changed_touches:event.changedTouches,target_touches:event.targetTouches,touches:event.touches}}function serializePointerEvent(event){return{alt_key:event.altKey,button:event.button,buttons:event.buttons,client_x:event.clientX,client_y:event.clientY,ctrl_key:event.ctrlKey,meta_key:event.metaKey,page_x:event.pageX,page_y:event.pageY,screen_x:event.screenX,screen_y:event.screenY,shift_key:event.shiftKey,pointer_id:event.pointerId,width:event.width,height:event.height,pressure:event.pressure,tangential_pressure:event.tangentialPressure,tilt_x:event.tiltX,tilt_y:event.tiltY,twist:event.twist,pointer_type:event.pointerType,is_primary:event.isPrimary}}function serializeMouseEvent(event){return{alt_key:event.altKey,button:event.button,buttons:event.buttons,client_x:event.clientX,client_y:event.clientY,ctrl_key:event.ctrlKey,meta_key:event.metaKey,offset_x:event.offsetX,offset_y:event.offsetY,page_x:event.pageX,page_y:event.pageY,screen_x:event.screenX,screen_y:event.screenY,shift_key:event.shiftKey}}function serializeKeyboardEvent(event){return{char_code:event.charCode,is_composing:event.isComposing,key:event.key,alt_key:event.altKey,ctrl_key:event.ctrlKey,meta_key:event.metaKey,key_code:event.keyCode,shift_key:event.shiftKey,location:event.location,repeat:event.repeat,which:event.which,code:event.code}}function serializeAnimationEvent(event){return{animation_name:event.animationName,elapsed_time:event.elapsedTime,pseudo_element:event.pseudoElement}}function serializeDragEvent(event){let files=void 0;if(event.dataTransfer&&event.dataTransfer.files&&event.dataTransfer.files.length>0)files={files:{placeholder:[]}};return{mouse:{alt_key:event.altKey,ctrl_key:event.ctrlKey,meta_key:event.metaKey,shift_key:event.shiftKey,...serializeMouseEvent(event)},files}}function serializeScrollEvent(event){let scrollLeft=0,scrollTop=0,scrollWidth=0,scrollHeight=0,clientWidth=0,clientHeight=0;if(event.target instanceof Element)scrollLeft=event.target.scrollLeft,scrollTop=event.target.scrollTop,scrollWidth=event.target.scrollWidth,scrollHeight=event.target.scrollHeight,clientWidth=event.target.clientWidth,clientHeight=event.target.clientHeight;else if(event.target===document)scrollLeft=window.scrollX||document.documentElement.scrollLeft,scrollTop=window.scrollY||document.documentElement.scrollTop,scrollWidth=document.documentElement.scrollWidth,scrollHeight=document.documentElement.scrollHeight,clientWidth=document.documentElement.clientWidth,clientHeight=document.documentElement.clientHeight;return{scroll_left:scrollLeft,scroll_top:scrollTop,scroll_width:scrollWidth,scroll_height:scrollHeight,client_width:clientWidth,client_height:clientHeight}}var JSChannel_;if(RawInterpreter!==void 0&&RawInterpreter!==null)JSChannel_=RawInterpreter;class NativeInterpreter extends JSChannel_{intercept_link_redirects;ipc;editsPath;eventsPath;kickStylesheets;queuedBytes=[];liveview;constructor(editsPath,eventsPath){super();this.editsPath=editsPath,this.eventsPath=eventsPath,this.kickStylesheets=!1}initialize(root){this.intercept_link_redirects=!0,this.liveview=!1,window.addEventListener("dragover",function(e){if(e.target instanceof Element&&e.target.tagName!="INPUT")e.preventDefault()},!1),window.addEventListener("drop",function(e){if(!(e.target instanceof Element))return;e.preventDefault()},!1),window.addEventListener("click",(event)=>{let target=event.target;if(target instanceof HTMLInputElement&&target.getAttribute("type")==="file"){let target_id=getTargetId(target);if(target_id!==null){let message=this.serializeIpcMessage("file_dialog",{event:"change&input",accept:target.getAttribute("accept"),directory:target.getAttribute("webkitdirectory")==="true",multiple:target.hasAttribute("multiple"),target:target_id,bubbles:event.bubbles});this.ipc.postMessage(message),event.preventDefault()}}}),this.ipc=window.ipc;let handler=(event)=>this.handleEvent(event,event.type,!0);super.initialize(root,handler)}serializeIpcMessage(method,params={}){return JSON.stringify({method,params})}scrollTo(id,behavior){let node=this.nodes[id];if(node instanceof HTMLElement)return node.scrollIntoView({behavior}),!0;return!1}getScrollHeight(id){let node=this.nodes[id];if(node instanceof HTMLElement)return node.scrollHeight}getScrollLeft(id){let node=this.nodes[id];if(node instanceof HTMLElement)return node.scrollLeft}getScrollTop(id){let node=this.nodes[id];if(node instanceof HTMLElement)return node.scrollTop}getScrollWidth(id){let node=this.nodes[id];if(node instanceof HTMLElement)return node.scrollWidth}getClientRect(id){let node=this.nodes[id];if(node instanceof HTMLElement){let rect=node.getBoundingClientRect();return{type:"GetClientRect",origin:[rect.x,rect.y],size:[rect.width,rect.height]}}}setFocus(id,focus){let node=this.nodes[id];if(node instanceof HTMLElement)if(focus)node.focus();else node.blur()}handleWindowsDragDrop(){if(window.dxDragLastElement){let dragLeaveEvent=new DragEvent("dragleave",{bubbles:!0,cancelable:!0});window.dxDragLastElement.dispatchEvent(dragLeaveEvent);let data=new DataTransfer,file=new File(["content"],"file.txt",{type:"text/plain"});data.items.add(file);let dragDropEvent=new DragEvent("drop",{bubbles:!0,cancelable:!0,dataTransfer:data});window.dxDragLastElement.dispatchEvent(dragDropEvent),window.dxDragLastElement=null}}handleWindowsDragOver(xPos,yPos){let element=document.elementFromPoint(xPos,yPos);if(element!=window.dxDragLastElement){if(window.dxDragLastElement){let dragLeaveEvent=new DragEvent("dragleave",{bubbles:!0,cancelable:!0});window.dxDragLastElement.dispatchEvent(dragLeaveEvent)}let dragOverEvent=new DragEvent("dragover",{bubbles:!0,cancelable:!0});element.dispatchEvent(dragOverEvent),window.dxDragLastElement=element}}handleWindowsDragLeave(){if(window.dxDragLastElement){let dragLeaveEvent=new DragEvent("dragleave",{bubbles:!0,cancelable:!0});window.dxDragLastElement.dispatchEvent(dragLeaveEvent),window.dxDragLastElement=null}}loadChild(array){let node=this.stack[this.stack.length-1];for(let i=0;i0;end--)node=node.nextSibling}return node}appendChildren(id,many){let root=this.nodes[id],els=this.stack.splice(this.stack.length-many);for(let k=0;k{this.flushQueuedBytes(),this.waitForRequest(headless)})}waitForRequest(headless){fetch(new Request(this.editsPath)).then((response)=>response.arrayBuffer()).then((bytes)=>{this.rafEdits(headless,bytes)})}kickAllStylesheetsOnPage(){let stylesheets=document.querySelectorAll("link[rel=stylesheet]");for(let i=0;i status, + Err(error) => { + if Command::new("bun").status().is_ok() { + panic!( + "Bun failed to generated bindings for {:?}. Error:\n{:?}", + input_path, error + ); + } else { + panic!("Make sure you have Bun installed. Failed to generate bindings for {:?}. Error:\n{:?}", input_path, error); + } + } + }; if !status.success() { - panic!( - "Failed to generate bindings for {:?}. Make sure you have bun installed", - input_path - ); + panic!("Bun failed to generate bindings for {:?}.", input_path); } } diff --git a/packages/web/src/events/mod.rs b/packages/web/src/events/mod.rs index fe7e7badb..7bdfaebf5 100644 --- a/packages/web/src/events/mod.rs +++ b/packages/web/src/events/mod.rs @@ -21,6 +21,7 @@ mod mounted; mod mouse; mod pointer; mod resize; +mod scroll; mod selection; mod toggle; mod touch; diff --git a/packages/web/src/events/scroll.rs b/packages/web/src/events/scroll.rs new file mode 100644 index 000000000..94d164ddd --- /dev/null +++ b/packages/web/src/events/scroll.rs @@ -0,0 +1,104 @@ +use dioxus_html::HasScrollData; +use wasm_bindgen::JsCast; +use web_sys::{Document, Element, Event}; + +use super::{Synthetic, WebEventExt}; + +impl HasScrollData for Synthetic { + fn as_any(&self) -> &dyn std::any::Any { + &self.event + } + + fn scroll_top(&self) -> i32 { + if let Some(target) = self.event.target().as_ref() { + if let Some(element) = target.dyn_ref::() { + return element.scroll_top(); + } else if let Some(element) = target + .dyn_ref::() + .and_then(|document| document.document_element()) + { + return element.scroll_top(); + } + } + 0 + } + + fn scroll_left(&self) -> i32 { + if let Some(target) = self.event.target().as_ref() { + if let Some(element) = target.dyn_ref::() { + return element.scroll_left(); + } else if let Some(element) = target + .dyn_ref::() + .and_then(|document| document.document_element()) + { + return element.scroll_left(); + } + } + 0 + } + + fn scroll_width(&self) -> i32 { + if let Some(target) = self.event.target().as_ref() { + if let Some(element) = target.dyn_ref::() { + return element.scroll_width(); + } else if let Some(element) = target + .dyn_ref::() + .and_then(|document| document.document_element()) + { + return element.scroll_width(); + } + } + 0 + } + + fn scroll_height(&self) -> i32 { + if let Some(target) = self.event.target().as_ref() { + if let Some(element) = target.dyn_ref::() { + return element.scroll_height(); + } else if let Some(element) = target + .dyn_ref::() + .and_then(|document| document.document_element()) + { + return element.scroll_height(); + } + } + 0 + } + + fn client_width(&self) -> i32 { + if let Some(target) = self.event.target().as_ref() { + if let Some(element) = target.dyn_ref::() { + return element.client_width(); + } else if let Some(element) = target + .dyn_ref::() + .and_then(|document| document.document_element()) + { + return element.client_width(); + } + } + 0 + } + + fn client_height(&self) -> i32 { + if let Some(target) = self.event.target().as_ref() { + if let Some(element) = target.dyn_ref::() { + return element.client_height(); + } else if let Some(element) = target + .dyn_ref::() + .and_then(|document| document.document_element()) + { + return element.client_height(); + } + } + 0 + } +} + +impl WebEventExt for dioxus_html::ScrollData { + type WebEvent = web_sys::Event; + + #[inline(always)] + fn try_as_web_event(&self) -> Option { + self.downcast::().cloned() + } +} diff --git a/packages/web/src/events/wheel.rs b/packages/web/src/events/wheel.rs index 49826a121..e0316c526 100644 --- a/packages/web/src/events/wheel.rs +++ b/packages/web/src/events/wheel.rs @@ -5,9 +5,9 @@ use dioxus_html::{ InteractionElementOffset, InteractionLocation, Modifiers, ModifiersInteraction, PointerInteraction, }, - HasMouseData, HasScrollData, HasWheelData, + HasMouseData, HasWheelData, }; -use web_sys::{Event, WheelEvent}; +use web_sys::WheelEvent; use super::{Synthetic, WebEventExt}; @@ -83,21 +83,6 @@ impl PointerInteraction for Synthetic { } } -impl HasScrollData for Synthetic { - fn as_any(&self) -> &dyn std::any::Any { - &self.event - } -} - -impl WebEventExt for dioxus_html::ScrollData { - type WebEvent = web_sys::Event; - - #[inline(always)] - fn try_as_web_event(&self) -> Option { - self.downcast::().cloned() - } -} - impl WebEventExt for dioxus_html::WheelData { type WebEvent = web_sys::WheelEvent;