This commit is contained in:
Evan Almloff 2022-06-10 18:16:05 -05:00
commit 71d31556e5
7 changed files with 31 additions and 21 deletions

View file

@ -64,7 +64,7 @@ The most common hook you'll use for storing state is `use_state`. `use_state` pr
```rust
fn App(cx: Scope)-> Element {
let (post, set_post) = use_state(&cx, || {
let post = use_state(&cx, || {
PostData {
id: Uuid::new_v4(),
score: 10,
@ -112,11 +112,11 @@ For example, let's say we provide a button to generate a new post. Whenever the
```rust
fn App(cx: Scope)-> Element {
let (post, set_post) = use_state(&cx, || PostData::new());
let post = use_state(&cx, || PostData::new());
cx.render(rsx!{
button {
onclick: move |_| set_post(PostData::random())
onclick: move |_| post.set(PostData::random())
"Generate a random post"
}
Post { props: &post }
@ -141,19 +141,19 @@ We can use tasks in our components to build a tiny stopwatch that ticks every se
```rust
fn App(cx: Scope)-> Element {
let (elapsed, set_elapsed) = use_state(&cx, || 0);
let elapsed = use_state(&cx, || 0);
use_future(&cx, || {
to_owned![set_elapsed]; // explicitly capture this hook for use in async
use_future(&cx, (), |()| {
to_owned![elapsed]; // explicitly capture this hook for use in async
async move {
loop {
TimeoutFuture::from_ms(1000).await;
set_elapsed.modify(|i| i + 1)
gloo_timers::future::TimeoutFuture::new(1_000).await;
elapsed.modify(|i| i + 1)
}
}
});
rsx!(cx, div { "Current stopwatch time: {sec_elapsed}" })
rsx!(cx, div { "Current stopwatch time: {elapsed}" })
}
```

View file

@ -11,7 +11,7 @@ Getting Set up with Dioxus-Desktop is quite easy. Make sure you have Rust and Ca
```shell
$ cargo new --bin demo
$ cd app
$ cd demo
```
Add Dioxus with the `desktop` feature:

View file

@ -33,7 +33,7 @@ impl<'a, const A: bool> FragmentBuilder<'a, A> {
/// fn App(cx: Scope) -> Element {
/// cx.render(rsx!{
/// CustomCard {
/// h1 {}2
/// h1 {}
/// p {}
/// }
/// })

View file

@ -591,7 +591,7 @@ impl VirtualDom {
///
/// *value.borrow_mut() = "goodbye";
///
/// let edits = dom.diff();
/// let edits = dom.hard_diff(ScopeId(0));
/// ```
pub fn hard_diff(&mut self, scope_id: ScopeId) -> Mutations {
let mut diff_machine = DiffState::new(&self.scopes);

View file

@ -212,7 +212,12 @@ pub(super) fn handler(
log::warn!("Open print modal failed: {e}");
}
}
DevTool => webview.open_devtools(),
DevTool => {
#[cfg(debug_assertions)]
webview.open_devtools();
#[cfg(not(debug_assertions))]
log::warn!("Devtools are disabled in release builds");
}
Eval(code) => {
if let Err(e) = webview.evaluate_script(code.as_str()) {

View file

@ -140,7 +140,9 @@ export class Interpreter {
RemoveAttribute(root, field, ns) {
const name = field;
const node = this.nodes[root];
if (ns !== null || ns !== undefined) {
if (ns == "style") {
node.style.removeProperty(name);
} else if (ns !== null || ns !== undefined) {
node.removeAttributeNS(ns, name);
} else if (name === "value") {
node.value = "";

View file

@ -178,7 +178,7 @@ fn virtual_event_from_websys_event(
})
}
"keydown" | "keypress" | "keyup" => Arc::new(KeyboardData::from(event)),
"focus" | "blur" => Arc::new(FocusData {}),
"focus" | "blur" | "focusout" | "focusin" => Arc::new(FocusData {}),
// todo: these handlers might get really slow if the input box gets large and allocation pressure is heavy
// don't have a good solution with the serialized event problem
@ -258,9 +258,9 @@ fn virtual_event_from_websys_event(
Arc::new(FormData { value, values })
}
"click" | "contextmenu" | "doubleclick" | "drag" | "dragend" | "dragenter" | "dragexit"
| "dragleave" | "dragover" | "dragstart" | "drop" | "mousedown" | "mouseenter"
| "mouseleave" | "mousemove" | "mouseout" | "mouseover" | "mouseup" => {
"click" | "contextmenu" | "dblclick" | "doubleclick" | "drag" | "dragend" | "dragenter"
| "dragexit" | "dragleave" | "dragover" | "dragstart" | "drop" | "mousedown"
| "mouseenter" | "mouseleave" | "mousemove" | "mouseout" | "mouseover" | "mouseup" => {
Arc::new(MouseData::from(event))
}
"pointerdown" | "pointermove" | "pointerup" | "pointercancel" | "gotpointercapture"
@ -305,6 +305,8 @@ fn event_name_from_typ(typ: &str) -> &'static str {
"keypress" => "keypress",
"keyup" => "keyup",
"focus" => "focus",
"focusout" => "focusout",
"focusin" => "focusin",
"blur" => "blur",
"change" => "change",
"input" => "input",
@ -314,6 +316,7 @@ fn event_name_from_typ(typ: &str) -> &'static str {
"click" => "click",
"contextmenu" => "contextmenu",
"doubleclick" => "doubleclick",
"dblclick" => "dblclick",
"drag" => "drag",
"dragend" => "dragend",
"dragenter" => "dragenter",
@ -374,8 +377,8 @@ fn event_name_from_typ(typ: &str) -> &'static str {
"volumechange" => "volumechange",
"waiting" => "waiting",
"toggle" => "toggle",
_ => {
panic!("unsupported event type")
a => {
panic!("unsupported event type {:?}", a);
}
}
}