mirror of
https://github.com/adoyle0/leptos-use.git
synced 2025-01-22 16:49:22 -05:00
Merge branch 'main' into use_webtransport
# Conflicts: # CHANGELOG.md # Cargo.toml
This commit is contained in:
Maccesch
commit
901bfca95a
56 changed files with 1790 additions and 782 deletions
1
.idea/leptos-use.iml
generated
1
.idea/leptos-use.iml
generated
|
|
@ -53,6 +53,7 @@
|
|||
<sourceFolder url="file://$MODULE_DIR$/examples/use_draggable/src" isTestSource="false" />
|
||||
<sourceFolder url="file://$MODULE_DIR$/examples/use_raf_fn/src" isTestSource="false" />
|
||||
<sourceFolder url="file://$MODULE_DIR$/examples/use_webtransport/src" isTestSource="false" />
|
||||
<sourceFolder url="file://$MODULE_DIR$/examples/use_geolocation/src" isTestSource="false" />
|
||||
<excludeFolder url="file://$MODULE_DIR$/examples/use_event_listener/target" />
|
||||
<excludeFolder url="file://$MODULE_DIR$/target" />
|
||||
<excludeFolder url="file://$MODULE_DIR$/docs/book/book" />
|
||||
|
|
|
|||
6
.idea/misc.xml
generated
Normal file
6
.idea/misc.xml
generated
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="Black">
|
||||
<option name="sdkName" value="Python 3.9" />
|
||||
</component>
|
||||
</project>
|
||||
52
CHANGELOG.md
52
CHANGELOG.md
|
|
@ -3,10 +3,13 @@
|
|||
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
|
||||
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
|
||||
|
||||
## [Unreleased] -
|
||||
## [Unreleased] -
|
||||
|
||||
### New Functions 🚀
|
||||
|
||||
- `use_document`
|
||||
- `use_window`
|
||||
- `use_geolocation`
|
||||
- `use_webtransport`
|
||||
- `signal_debounced`
|
||||
- `signal_throttled`
|
||||
|
|
@ -16,18 +19,22 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
|
|||
- Leptos version is now 0.5
|
||||
- No `cx: Scope` params are supported/needed anymore because of the changes in Leptos.
|
||||
Please check the release notes of Leptos 0.5 for how to upgrade.
|
||||
- `watch` is now removed in favor of `leptos::watch` and will be removed in a future release.
|
||||
`watch_with_options` will continue to exist.
|
||||
- `watch` is now deprecated in favor of `leptos::watch` and will be removed in a future release.
|
||||
`watch_with_options` will continue to exist.
|
||||
- `use_event_listener_with_options` now takes a `UseEventListenerOptions` instead of
|
||||
a `web_sys::AddEventListenerOptions`.
|
||||
- `use_mutation_observer_with_options` now takes a `UseMutationObserverOptions` instead of
|
||||
a `web_sys::MutationObserverInit`.
|
||||
- `use_websocket`:
|
||||
- takes now a `&str` instead of a `String` as its `url` parameter.
|
||||
- The `ready_state` return type is now renamed to `ConnectionReadyState` instead of `UseWebSocketReadyState`.
|
||||
- The returned signals `ready_state`, `message`, `message_bytes` have now the type
|
||||
`Signal<...>` instead of `ReadSignal<...>` to make them more consistent with other functions.
|
||||
- The options `reconnect_limit` and `reconnect_interval` now take a `u64` instead of `Option<u64>` to improve DX.
|
||||
- The option `manual` has been renamed to `immediate` to make it more consistent with other functions.
|
||||
To port please note that `immediate` is the inverse of `manual` (`immediate` = `!manual`).
|
||||
- takes now a `&str` instead of a `String` as its `url` parameter.
|
||||
- The `ready_state` return type is now renamed to `ConnectionReadyState` instead of `UseWebSocketReadyState`.
|
||||
- The returned signals `ready_state`, `message`, `message_bytes` have now the type
|
||||
`Signal<...>` instead of `ReadSignal<...>` to make them more consistent with other functions.
|
||||
- The options `reconnect_limit` and `reconnect_interval` now take a `u64` instead of `Option<u64>` to improve DX.
|
||||
- The option `manual` has been renamed to `immediate` to make it more consistent with other functions.
|
||||
To port please note that `immediate` is the inverse of `manual` (`immediate` = `!manual`).
|
||||
- `use_color_mode`:
|
||||
- The optional `on_changed` handler parameters have changed slightly. Please refer to the docs for more details.
|
||||
- The optional `on_changed` handler parameters have changed slightly. Please refer to the docs for more details.
|
||||
- Throttled or debounced functions cannot be `FnOnce` anymore.
|
||||
- All traits `ClonableFn...` have been removed.
|
||||
|
||||
|
|
@ -35,7 +42,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
|
|||
|
||||
- Callbacks in options don't require to be cloneable anymore
|
||||
- Callback in `use_raf_fn` doesn't require to be cloneable anymore
|
||||
- `use_scroll` is now callable on the server
|
||||
- All (!) functions can now be safely called on the server. Specifically this includes the following that
|
||||
- panicked on the server:
|
||||
- `use_scroll`
|
||||
- `use_event_listener`
|
||||
- `use_element_hover`
|
||||
- `on_click_outside`
|
||||
- `use_drop_zone`
|
||||
- `use_element_size`
|
||||
- `use_element_visibility`
|
||||
- `use_resize_observer`
|
||||
- `use_intersection_observer`
|
||||
- `use_mutation_observer`
|
||||
|
||||
### Fixes 🍕
|
||||
|
||||
|
|
@ -82,11 +100,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
|
|||
- `use_local_storage`
|
||||
- `use_session_storage`
|
||||
- Instead of returning `ReadSignal`, the following functions now return `Signal`.
|
||||
- `use_color_mode`
|
||||
- `use_favicon`
|
||||
- `use_storage`
|
||||
- `use_local_storage`
|
||||
- `use_session_storage`
|
||||
- `use_color_mode`
|
||||
- `use_favicon`
|
||||
- `use_storage`
|
||||
- `use_local_storage`
|
||||
- `use_session_storage`
|
||||
|
||||
### Fixes 🍕
|
||||
|
||||
|
|
|
|||
11
Cargo.toml
11
Cargo.toml
|
|
@ -1,6 +1,6 @@
|
|||
[package]
|
||||
name = "leptos-use"
|
||||
version = "0.7.0-beta"
|
||||
version = "0.7.0-rc"
|
||||
edition = "2021"
|
||||
authors = ["Marc-Stefan Cassola"]
|
||||
categories = ["gui", "web-programming"]
|
||||
|
|
@ -13,7 +13,7 @@ repository = "https://github.com/Synphonyte/leptos-use"
|
|||
homepage = "https://leptos-use.rs"
|
||||
|
||||
[dependencies]
|
||||
leptos = "0.5.0-beta2"
|
||||
leptos = "0.5.0-rc1"
|
||||
wasm-bindgen = "0.2"
|
||||
js-sys = "0.3"
|
||||
default-struct-builder = "0.5"
|
||||
|
|
@ -33,8 +33,9 @@ version = "0.3"
|
|||
features = [
|
||||
"AddEventListenerOptions",
|
||||
"BinaryType",
|
||||
"CssStyleDeclaration",
|
||||
"Coordinates",
|
||||
"CloseEvent",
|
||||
"CssStyleDeclaration",
|
||||
"CustomEvent",
|
||||
"CustomEventInit",
|
||||
"DomRect",
|
||||
|
|
@ -47,6 +48,7 @@ features = [
|
|||
"EventTarget",
|
||||
"File",
|
||||
"FileList",
|
||||
"Geolocation",
|
||||
"HtmlElement",
|
||||
"HtmlLinkElement",
|
||||
"HtmlStyleElement",
|
||||
|
|
@ -61,6 +63,9 @@ features = [
|
|||
"Navigator",
|
||||
"NodeList",
|
||||
"PointerEvent",
|
||||
"Position",
|
||||
"PositionError",
|
||||
"PositionOptions",
|
||||
"ReadableStream",
|
||||
"ReadableStreamDefaultReader",
|
||||
"ReadableStreamGetReaderOptions",
|
||||
|
|
|
|||
|
|
@ -90,4 +90,4 @@ To scaffold a new function quickly you can run `template/createfn.sh`. It requir
|
|||
|---------------|---------------------------|
|
||||
| <= 0.3 | 0.3 |
|
||||
| 0.4, 0.5, 0.6 | 0.4 |
|
||||
| main | 0.5.0-alpha/beta |
|
||||
| main | 0.5.0-alpha/beta/rc |
|
||||
|
|
|
|||
|
|
@ -15,6 +15,7 @@
|
|||
# Elements
|
||||
|
||||
- [use_active_element](elements/use_active_element.md)
|
||||
- [use_document](elements/use_document.md)
|
||||
- [use_document_visibility](elements/use_document_visibility.md)
|
||||
- [use_draggable](elements/use_draggable.md)
|
||||
- [use_drop_zone](elements/use_drop_zone.md)
|
||||
|
|
@ -23,6 +24,7 @@
|
|||
- [use_intersection_observer](elements/use_intersection_observer.md)
|
||||
- [use_mutation_observer](elements/use_mutation_observer.md)
|
||||
- [use_resize_observer](elements/use_resize_observer.md)
|
||||
- [use_window](elements/use_window.md)
|
||||
- [use_window_focus](elements/use_window_focus.md)
|
||||
- [use_window_scroll](elements/use_window_scroll.md)
|
||||
|
||||
|
|
@ -41,6 +43,7 @@
|
|||
|
||||
- [on_click_outside](sensors/on_click_outside.md)
|
||||
- [use_element_hover](sensors/use_element_hover.md)
|
||||
- [use_geolocation](sensors/use_geolocation.md)
|
||||
- [use_mouse](sensors/use_mouse.md)
|
||||
- [use_scroll](sensors/use_scroll.md)
|
||||
|
||||
|
|
|
|||
3
docs/book/src/elements/use_document.md
Normal file
3
docs/book/src/elements/use_document.md
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
# use_document
|
||||
|
||||
<!-- cmdrun python3 ../extract_doc_comment.py use_document -->
|
||||
3
docs/book/src/elements/use_window.md
Normal file
3
docs/book/src/elements/use_window.md
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
# use_window
|
||||
|
||||
<!-- cmdrun python3 ../extract_doc_comment.py use_window -->
|
||||
3
docs/book/src/sensors/use_geolocation.md
Normal file
3
docs/book/src/sensors/use_geolocation.md
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
# use_geolocation
|
||||
|
||||
<!-- cmdrun python3 ../extract_doc_comment.py use_geolocation -->
|
||||
|
|
@ -32,18 +32,23 @@ and the server.
|
|||
|
||||
## Functions with Target Elements
|
||||
|
||||
A lot of functions like `use_event_listener` and `use_element_size` are only useful when a target HTML/SVG element is
|
||||
available. This is not the case on the server. You can simply wrap them in `create_effect` which will cause them to
|
||||
be only called in the browser.
|
||||
A lot of functions like `use_resize_observer` and `use_element_size` are only useful when a target HTML/SVG element is
|
||||
available. This is not always the case on the server. If you use them with `NodeRefs` they will just work in SSR.
|
||||
But what if you want to use them with `window()` or `document()`?
|
||||
|
||||
To enable that we provide the helper functions [`use_window()`](elements/use_window.md) and [`use_document()`](elements/use_document.md) which return
|
||||
a new-type-wrapped `Option<web_sys::Window>` or `Option<web_sys::Document>` respectively. These can be
|
||||
used safely on the server. The following code works on both the client and the server:
|
||||
|
||||
```rust
|
||||
create_effect(
|
||||
cx,
|
||||
move |_| {
|
||||
// window() doesn't work on the server
|
||||
use_event_listener(window(), "resize", move |_| {
|
||||
// ...
|
||||
})
|
||||
},
|
||||
);
|
||||
```
|
||||
use leptos::*;
|
||||
use leptos::ev::keyup;
|
||||
use leptos_use::{use_event_listener, use_window};
|
||||
|
||||
use_event_listener(use_window(), keyup, |evt| {
|
||||
...
|
||||
});
|
||||
```
|
||||
|
||||
There are some convenience methods provided as well, like `use_document().body()` which
|
||||
just propagate a `None` on the server.
|
||||
|
|
@ -22,6 +22,7 @@ members = [
|
|||
"use_event_listener",
|
||||
"use_favicon",
|
||||
"use_floor",
|
||||
"use_geolocation",
|
||||
"use_intersection_observer",
|
||||
"use_interval",
|
||||
"use_interval_fn",
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@ use leptos_use::signal_debounced;
|
|||
#[component]
|
||||
fn Demo() -> impl IntoView {
|
||||
let (input, set_input) = create_signal("".to_string());
|
||||
let debounced = signal_debounced(input, 1000.0);
|
||||
let debounced: Signal<String> = signal_debounced(input, 1000.0);
|
||||
|
||||
view! {
|
||||
<div>
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@ use leptos_use::signal_throttled;
|
|||
#[component]
|
||||
fn Demo() -> impl IntoView {
|
||||
let (input, set_input) = create_signal("".to_string());
|
||||
let throttled = signal_throttled(input, 1000.0);
|
||||
let throttled: Signal<String> = signal_throttled(input, 1000.0);
|
||||
|
||||
view! {
|
||||
<div>
|
||||
|
|
|
|||
|
|
@ -11,16 +11,16 @@ axum = { version = "0.6.4", optional = true }
|
|||
console_error_panic_hook = "0.1"
|
||||
console_log = "1"
|
||||
cfg-if = "1"
|
||||
leptos = { version = "0.5.0-beta2", features = ["nightly"] }
|
||||
leptos_axum = { version = "0.5.0-beta2", optional = true }
|
||||
leptos_meta = { version = "0.5.0-beta2", features = ["nightly"] }
|
||||
leptos_router = { version = "0.5.0-beta2", features = ["nightly"] }
|
||||
leptos = { version = "0.5.0-rc1", features = ["nightly"] }
|
||||
leptos_axum = { version = "0.5.0-rc1", optional = true }
|
||||
leptos_meta = { version = "0.5.0-rc1", features = ["nightly"] }
|
||||
leptos_router = { version = "0.5.0-rc1", features = ["nightly"] }
|
||||
leptos-use = { path = "../..", features = ["storage"] }
|
||||
log = "0.4"
|
||||
simple_logger = "4"
|
||||
tokio = { version = "1.25.0", optional = true }
|
||||
tower = { version = "0.4.13", optional = true }
|
||||
tower-http = { version = "0.5.0-beta2", features = ["fs"], optional = true }
|
||||
tower-http = { version = "0.4.3", features = ["fs"], optional = true }
|
||||
wasm-bindgen = "=0.2.87"
|
||||
thiserror = "1.0.38"
|
||||
tracing = { version = "0.1.37", optional = true }
|
||||
|
|
|
|||
|
|
@ -5,7 +5,8 @@ use leptos_meta::*;
|
|||
use leptos_router::*;
|
||||
use leptos_use::storage::use_local_storage;
|
||||
use leptos_use::{
|
||||
use_debounce_fn, use_event_listener, use_intl_number_format, UseIntlNumberFormatOptions,
|
||||
use_debounce_fn, use_event_listener, use_intl_number_format, use_window,
|
||||
UseIntlNumberFormatOptions,
|
||||
};
|
||||
|
||||
#[component]
|
||||
|
|
@ -47,11 +48,9 @@ fn HomePage() -> impl IntoView {
|
|||
|
||||
let (key, set_key) = create_signal("".to_string());
|
||||
|
||||
create_effect(move |_| {
|
||||
// window() doesn't work on the server
|
||||
let _ = use_event_listener(window(), keypress, move |evt: KeyboardEvent| {
|
||||
set_key(evt.key())
|
||||
});
|
||||
// window() doesn't work on the server so we provide use_window()
|
||||
let _ = use_event_listener(use_window(), keypress, move |evt: KeyboardEvent| {
|
||||
set_key(evt.key())
|
||||
});
|
||||
|
||||
let (debounce_value, set_debounce_value) = create_signal("not called");
|
||||
|
|
@ -65,10 +64,10 @@ fn HomePage() -> impl IntoView {
|
|||
debounced_fn();
|
||||
|
||||
view! {
|
||||
<h1>"Leptos-Use SSR Example"</h1>
|
||||
<button on:click=on_click>"Click Me: " {count}</button>
|
||||
<p>"Locale "zh-Hans-CN-u-nu-hanidec": " {zh_count}</p>
|
||||
<p>"Press any key: " {key}</p>
|
||||
<p>"Debounced called: " {debounce_value}</p>
|
||||
<h1>Leptos-Use SSR Example</h1>
|
||||
<button on:click=on_click>Click Me: {count}</button>
|
||||
<p>Locale zh-Hans-CN-u-nu-hanidec: {zh_count}</p>
|
||||
<p>Press any key: {key}</p>
|
||||
<p>Debounced called: {debounce_value}</p>
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -2,6 +2,7 @@
|
|||
#[tokio::main]
|
||||
async fn main() {
|
||||
use axum::{routing::post, Router};
|
||||
use leptos::logging::log;
|
||||
use leptos::*;
|
||||
use leptos_axum::{generate_route_list, LeptosRoutes};
|
||||
use start_axum::app::*;
|
||||
|
|
|
|||
|
|
@ -1,5 +1,6 @@
|
|||
use leptos::ev::{click, keydown};
|
||||
use leptos::html::A;
|
||||
use leptos::logging::log;
|
||||
use leptos::*;
|
||||
use leptos_use::use_event_listener;
|
||||
|
||||
|
|
|
|||
16
examples/use_geolocation/Cargo.toml
Normal file
16
examples/use_geolocation/Cargo.toml
Normal file
|
|
@ -0,0 +1,16 @@
|
|||
[package]
|
||||
name = "use_geolocation"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
[dependencies]
|
||||
leptos = { version = "0.5.0-rc1", features = ["nightly", "csr"] }
|
||||
console_error_panic_hook = "0.1"
|
||||
console_log = "1"
|
||||
log = "0.4"
|
||||
leptos-use = { path = "../..", features = ["docs"] }
|
||||
web-sys = "0.3"
|
||||
|
||||
[dev-dependencies]
|
||||
wasm-bindgen = "0.2"
|
||||
wasm-bindgen-test = "0.3.0"
|
||||
23
examples/use_geolocation/README.md
Normal file
23
examples/use_geolocation/README.md
Normal file
|
|
@ -0,0 +1,23 @@
|
|||
A simple example for `use_geolocation`.
|
||||
|
||||
If you don't have it installed already, install [Trunk](https://trunkrs.dev/) and [Tailwind](https://tailwindcss.com/docs/installation)
|
||||
as well as the nightly toolchain for Rust and the wasm32-unknown-unknown target:
|
||||
|
||||
```bash
|
||||
cargo install trunk
|
||||
npm install -D tailwindcss @tailwindcss/forms
|
||||
rustup toolchain install nightly
|
||||
rustup target add wasm32-unknown-unknown
|
||||
```
|
||||
|
||||
Then, open two terminals. In the first one, run:
|
||||
|
||||
```
|
||||
npx tailwindcss -i ./input.css -o ./style/output.css --watch
|
||||
```
|
||||
|
||||
In the second one, run:
|
||||
|
||||
```bash
|
||||
trunk serve --open
|
||||
```
|
||||
2
examples/use_geolocation/Trunk.toml
Normal file
2
examples/use_geolocation/Trunk.toml
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
[build]
|
||||
public_url = "/demo/"
|
||||
7
examples/use_geolocation/index.html
Normal file
7
examples/use_geolocation/index.html
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<link data-trunk rel="css" href="style/output.css">
|
||||
</head>
|
||||
<body></body>
|
||||
</html>
|
||||
3
examples/use_geolocation/input.css
Normal file
3
examples/use_geolocation/input.css
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
@tailwind base;
|
||||
@tailwind components;
|
||||
@tailwind utilities;
|
||||
2
examples/use_geolocation/rust-toolchain.toml
Normal file
2
examples/use_geolocation/rust-toolchain.toml
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
[toolchain]
|
||||
channel = "nightly"
|
||||
47
examples/use_geolocation/src/main.rs
Normal file
47
examples/use_geolocation/src/main.rs
Normal file
|
|
@ -0,0 +1,47 @@
|
|||
use leptos::*;
|
||||
use leptos_use::docs::demo_or_body;
|
||||
use leptos_use::{use_geolocation, UseGeolocationReturn};
|
||||
|
||||
#[component]
|
||||
fn Demo() -> impl IntoView {
|
||||
let UseGeolocationReturn {
|
||||
coords,
|
||||
located_at,
|
||||
error,
|
||||
resume,
|
||||
pause,
|
||||
} = use_geolocation();
|
||||
|
||||
view! {
|
||||
<pre lang="json">
|
||||
coords: {move || if let Some(coords) = coords() {
|
||||
format!(r#"{{
|
||||
accuracy: {},
|
||||
latitude: {},
|
||||
longitude: {},
|
||||
altitude: {:?},
|
||||
altitude_accuracy: {:?},
|
||||
heading: {:?},
|
||||
speed: {:?},
|
||||
}}"#, coords.accuracy(), coords.latitude(), coords.longitude(), coords.altitude(), coords.altitude_accuracy(), coords.heading(), coords.speed())
|
||||
} else {
|
||||
"None".to_string()
|
||||
}},
|
||||
located_at: {located_at},
|
||||
error: {move || if let Some(error) = error() {
|
||||
error.message()
|
||||
} else {"None".to_string()}},
|
||||
</pre>
|
||||
<button on:click=move |_| pause()>"Pause watch"</button>
|
||||
<button on:click=move |_| resume()>"Resume watch"</button>
|
||||
}
|
||||
}
|
||||
|
||||
fn main() {
|
||||
_ = console_log::init_with_level(log::Level::Debug);
|
||||
console_error_panic_hook::set_once();
|
||||
|
||||
mount_to(demo_or_body(), || {
|
||||
view! { <Demo/> }
|
||||
})
|
||||
}
|
||||
289
examples/use_geolocation/style/output.css
Normal file
289
examples/use_geolocation/style/output.css
Normal file
|
|
@ -0,0 +1,289 @@
|
|||
[type='text'],[type='email'],[type='url'],[type='password'],[type='number'],[type='date'],[type='datetime-local'],[type='month'],[type='search'],[type='tel'],[type='time'],[type='week'],[multiple],textarea,select {
|
||||
-webkit-appearance: none;
|
||||
-moz-appearance: none;
|
||||
appearance: none;
|
||||
background-color: #fff;
|
||||
border-color: #6b7280;
|
||||
border-width: 1px;
|
||||
border-radius: 0px;
|
||||
padding-top: 0.5rem;
|
||||
padding-right: 0.75rem;
|
||||
padding-bottom: 0.5rem;
|
||||
padding-left: 0.75rem;
|
||||
font-size: 1rem;
|
||||
line-height: 1.5rem;
|
||||
--tw-shadow: 0 0 #0000;
|
||||
}
|
||||
|
||||
[type='text']:focus, [type='email']:focus, [type='url']:focus, [type='password']:focus, [type='number']:focus, [type='date']:focus, [type='datetime-local']:focus, [type='month']:focus, [type='search']:focus, [type='tel']:focus, [type='time']:focus, [type='week']:focus, [multiple]:focus, textarea:focus, select:focus {
|
||||
outline: 2px solid transparent;
|
||||
outline-offset: 2px;
|
||||
--tw-ring-inset: var(--tw-empty,/*!*/ /*!*/);
|
||||
--tw-ring-offset-width: 0px;
|
||||
--tw-ring-offset-color: #fff;
|
||||
--tw-ring-color: #2563eb;
|
||||
--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
|
||||
--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color);
|
||||
box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
|
||||
border-color: #2563eb;
|
||||
}
|
||||
|
||||
input::-moz-placeholder, textarea::-moz-placeholder {
|
||||
color: #6b7280;
|
||||
opacity: 1;
|
||||
}
|
||||
|
||||
input::placeholder,textarea::placeholder {
|
||||
color: #6b7280;
|
||||
opacity: 1;
|
||||
}
|
||||
|
||||
::-webkit-datetime-edit-fields-wrapper {
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
::-webkit-date-and-time-value {
|
||||
min-height: 1.5em;
|
||||
}
|
||||
|
||||
::-webkit-datetime-edit,::-webkit-datetime-edit-year-field,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field,::-webkit-datetime-edit-second-field,::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-meridiem-field {
|
||||
padding-top: 0;
|
||||
padding-bottom: 0;
|
||||
}
|
||||
|
||||
select {
|
||||
background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
|
||||
background-position: right 0.5rem center;
|
||||
background-repeat: no-repeat;
|
||||
background-size: 1.5em 1.5em;
|
||||
padding-right: 2.5rem;
|
||||
-webkit-print-color-adjust: exact;
|
||||
print-color-adjust: exact;
|
||||
}
|
||||
|
||||
[multiple] {
|
||||
background-image: initial;
|
||||
background-position: initial;
|
||||
background-repeat: unset;
|
||||
background-size: initial;
|
||||
padding-right: 0.75rem;
|
||||
-webkit-print-color-adjust: unset;
|
||||
print-color-adjust: unset;
|
||||
}
|
||||
|
||||
[type='checkbox'],[type='radio'] {
|
||||
-webkit-appearance: none;
|
||||
-moz-appearance: none;
|
||||
appearance: none;
|
||||
padding: 0;
|
||||
-webkit-print-color-adjust: exact;
|
||||
print-color-adjust: exact;
|
||||
display: inline-block;
|
||||
vertical-align: middle;
|
||||
background-origin: border-box;
|
||||
-webkit-user-select: none;
|
||||
-moz-user-select: none;
|
||||
user-select: none;
|
||||
flex-shrink: 0;
|
||||
height: 1rem;
|
||||
width: 1rem;
|
||||
color: #2563eb;
|
||||
background-color: #fff;
|
||||
border-color: #6b7280;
|
||||
border-width: 1px;
|
||||
--tw-shadow: 0 0 #0000;
|
||||
}
|
||||
|
||||
[type='checkbox'] {
|
||||
border-radius: 0px;
|
||||
}
|
||||
|
||||
[type='radio'] {
|
||||
border-radius: 100%;
|
||||
}
|
||||
|
||||
[type='checkbox']:focus,[type='radio']:focus {
|
||||
outline: 2px solid transparent;
|
||||
outline-offset: 2px;
|
||||
--tw-ring-inset: var(--tw-empty,/*!*/ /*!*/);
|
||||
--tw-ring-offset-width: 2px;
|
||||
--tw-ring-offset-color: #fff;
|
||||
--tw-ring-color: #2563eb;
|
||||
--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
|
||||
--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);
|
||||
box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
|
||||
}
|
||||
|
||||
[type='checkbox']:checked,[type='radio']:checked {
|
||||
border-color: transparent;
|
||||
background-color: currentColor;
|
||||
background-size: 100% 100%;
|
||||
background-position: center;
|
||||
background-repeat: no-repeat;
|
||||
}
|
||||
|
||||
[type='checkbox']:checked {
|
||||
background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3e%3c/svg%3e");
|
||||
}
|
||||
|
||||
[type='radio']:checked {
|
||||
background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3ccircle cx='8' cy='8' r='3'/%3e%3c/svg%3e");
|
||||
}
|
||||
|
||||
[type='checkbox']:checked:hover,[type='checkbox']:checked:focus,[type='radio']:checked:hover,[type='radio']:checked:focus {
|
||||
border-color: transparent;
|
||||
background-color: currentColor;
|
||||
}
|
||||
|
||||
[type='checkbox']:indeterminate {
|
||||
background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 16 16'%3e%3cpath stroke='white' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M4 8h8'/%3e%3c/svg%3e");
|
||||
border-color: transparent;
|
||||
background-color: currentColor;
|
||||
background-size: 100% 100%;
|
||||
background-position: center;
|
||||
background-repeat: no-repeat;
|
||||
}
|
||||
|
||||
[type='checkbox']:indeterminate:hover,[type='checkbox']:indeterminate:focus {
|
||||
border-color: transparent;
|
||||
background-color: currentColor;
|
||||
}
|
||||
|
||||
[type='file'] {
|
||||
background: unset;
|
||||
border-color: inherit;
|
||||
border-width: 0;
|
||||
border-radius: 0;
|
||||
padding: 0;
|
||||
font-size: unset;
|
||||
line-height: inherit;
|
||||
}
|
||||
|
||||
[type='file']:focus {
|
||||
outline: 1px solid ButtonText;
|
||||
outline: 1px auto -webkit-focus-ring-color;
|
||||
}
|
||||
|
||||
*, ::before, ::after {
|
||||
--tw-border-spacing-x: 0;
|
||||
--tw-border-spacing-y: 0;
|
||||
--tw-translate-x: 0;
|
||||
--tw-translate-y: 0;
|
||||
--tw-rotate: 0;
|
||||
--tw-skew-x: 0;
|
||||
--tw-skew-y: 0;
|
||||
--tw-scale-x: 1;
|
||||
--tw-scale-y: 1;
|
||||
--tw-pan-x: ;
|
||||
--tw-pan-y: ;
|
||||
--tw-pinch-zoom: ;
|
||||
--tw-scroll-snap-strictness: proximity;
|
||||
--tw-gradient-from-position: ;
|
||||
--tw-gradient-via-position: ;
|
||||
--tw-gradient-to-position: ;
|
||||
--tw-ordinal: ;
|
||||
--tw-slashed-zero: ;
|
||||
--tw-numeric-figure: ;
|
||||
--tw-numeric-spacing: ;
|
||||
--tw-numeric-fraction: ;
|
||||
--tw-ring-inset: ;
|
||||
--tw-ring-offset-width: 0px;
|
||||
--tw-ring-offset-color: #fff;
|
||||
--tw-ring-color: rgb(59 130 246 / 0.5);
|
||||
--tw-ring-offset-shadow: 0 0 #0000;
|
||||
--tw-ring-shadow: 0 0 #0000;
|
||||
--tw-shadow: 0 0 #0000;
|
||||
--tw-shadow-colored: 0 0 #0000;
|
||||
--tw-blur: ;
|
||||
--tw-brightness: ;
|
||||
--tw-contrast: ;
|
||||
--tw-grayscale: ;
|
||||
--tw-hue-rotate: ;
|
||||
--tw-invert: ;
|
||||
--tw-saturate: ;
|
||||
--tw-sepia: ;
|
||||
--tw-drop-shadow: ;
|
||||
--tw-backdrop-blur: ;
|
||||
--tw-backdrop-brightness: ;
|
||||
--tw-backdrop-contrast: ;
|
||||
--tw-backdrop-grayscale: ;
|
||||
--tw-backdrop-hue-rotate: ;
|
||||
--tw-backdrop-invert: ;
|
||||
--tw-backdrop-opacity: ;
|
||||
--tw-backdrop-saturate: ;
|
||||
--tw-backdrop-sepia: ;
|
||||
}
|
||||
|
||||
::backdrop {
|
||||
--tw-border-spacing-x: 0;
|
||||
--tw-border-spacing-y: 0;
|
||||
--tw-translate-x: 0;
|
||||
--tw-translate-y: 0;
|
||||
--tw-rotate: 0;
|
||||
--tw-skew-x: 0;
|
||||
--tw-skew-y: 0;
|
||||
--tw-scale-x: 1;
|
||||
--tw-scale-y: 1;
|
||||
--tw-pan-x: ;
|
||||
--tw-pan-y: ;
|
||||
--tw-pinch-zoom: ;
|
||||
--tw-scroll-snap-strictness: proximity;
|
||||
--tw-gradient-from-position: ;
|
||||
--tw-gradient-via-position: ;
|
||||
--tw-gradient-to-position: ;
|
||||
--tw-ordinal: ;
|
||||
--tw-slashed-zero: ;
|
||||
--tw-numeric-figure: ;
|
||||
--tw-numeric-spacing: ;
|
||||
--tw-numeric-fraction: ;
|
||||
--tw-ring-inset: ;
|
||||
--tw-ring-offset-width: 0px;
|
||||
--tw-ring-offset-color: #fff;
|
||||
--tw-ring-color: rgb(59 130 246 / 0.5);
|
||||
--tw-ring-offset-shadow: 0 0 #0000;
|
||||
--tw-ring-shadow: 0 0 #0000;
|
||||
--tw-shadow: 0 0 #0000;
|
||||
--tw-shadow-colored: 0 0 #0000;
|
||||
--tw-blur: ;
|
||||
--tw-brightness: ;
|
||||
--tw-contrast: ;
|
||||
--tw-grayscale: ;
|
||||
--tw-hue-rotate: ;
|
||||
--tw-invert: ;
|
||||
--tw-saturate: ;
|
||||
--tw-sepia: ;
|
||||
--tw-drop-shadow: ;
|
||||
--tw-backdrop-blur: ;
|
||||
--tw-backdrop-brightness: ;
|
||||
--tw-backdrop-contrast: ;
|
||||
--tw-backdrop-grayscale: ;
|
||||
--tw-backdrop-hue-rotate: ;
|
||||
--tw-backdrop-invert: ;
|
||||
--tw-backdrop-opacity: ;
|
||||
--tw-backdrop-saturate: ;
|
||||
--tw-backdrop-sepia: ;
|
||||
}
|
||||
|
||||
.block {
|
||||
display: block;
|
||||
}
|
||||
|
||||
.text-\[--brand-color\] {
|
||||
color: var(--brand-color);
|
||||
}
|
||||
|
||||
.text-green-600 {
|
||||
--tw-text-opacity: 1;
|
||||
color: rgb(22 163 74 / var(--tw-text-opacity));
|
||||
}
|
||||
|
||||
.opacity-75 {
|
||||
opacity: 0.75;
|
||||
}
|
||||
|
||||
@media (prefers-color-scheme: dark) {
|
||||
.dark\:text-green-500 {
|
||||
--tw-text-opacity: 1;
|
||||
color: rgb(34 197 94 / var(--tw-text-opacity));
|
||||
}
|
||||
}
|
||||
15
examples/use_geolocation/tailwind.config.js
Normal file
15
examples/use_geolocation/tailwind.config.js
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
/** @type {import('tailwindcss').Config} */
|
||||
module.exports = {
|
||||
content: {
|
||||
files: ["*.html", "./src/**/*.rs", "../../src/docs/**/*.rs"],
|
||||
},
|
||||
theme: {
|
||||
extend: {},
|
||||
},
|
||||
corePlugins: {
|
||||
preflight: false,
|
||||
},
|
||||
plugins: [
|
||||
require('@tailwindcss/forms'),
|
||||
],
|
||||
}
|
||||
|
|
@ -1,7 +1,7 @@
|
|||
use leptos::html::Div;
|
||||
use leptos::*;
|
||||
use leptos_use::docs::demo_or_body;
|
||||
use leptos_use::use_mutation_observer_with_options;
|
||||
use leptos_use::{use_mutation_observer_with_options, UseMutationObserverOptions};
|
||||
use std::time::Duration;
|
||||
|
||||
#[component]
|
||||
|
|
@ -11,9 +11,6 @@ fn Demo() -> impl IntoView {
|
|||
let (class_name, set_class_name) = create_signal(String::new());
|
||||
let (style, set_style) = create_signal(String::new());
|
||||
|
||||
let mut init = web_sys::MutationObserverInit::new();
|
||||
init.attributes(true);
|
||||
|
||||
use_mutation_observer_with_options(
|
||||
el,
|
||||
move |mutations, _| {
|
||||
|
|
@ -23,7 +20,7 @@ fn Demo() -> impl IntoView {
|
|||
});
|
||||
}
|
||||
},
|
||||
init,
|
||||
UseMutationObserverOptions::default().attributes(true),
|
||||
);
|
||||
|
||||
let _ = set_timeout_with_handle(
|
||||
|
|
|
|||
|
|
@ -1,4 +1,5 @@
|
|||
use leptos::html::Div;
|
||||
use leptos::logging::log;
|
||||
use leptos::*;
|
||||
use leptos_use::docs::{demo_or_body, BooleanDisplay};
|
||||
use leptos_use::{use_scroll_with_options, ScrollBehavior, UseScrollOptions, UseScrollReturn};
|
||||
|
|
|
|||
|
|
@ -1,3 +1,4 @@
|
|||
use crate::{UseDocument, UseWindow};
|
||||
use leptos::html::ElementDescriptor;
|
||||
use leptos::*;
|
||||
use std::marker::PhantomData;
|
||||
|
|
@ -153,6 +154,22 @@ where
|
|||
}
|
||||
}
|
||||
|
||||
macro_rules! impl_from_deref_option {
|
||||
($ty:ty, $ty2:ty) => {
|
||||
impl<E> From<$ty> for ElementMaybeSignal<$ty2, E>
|
||||
where
|
||||
E: From<$ty2> + 'static,
|
||||
{
|
||||
fn from(value: $ty) -> Self {
|
||||
Self::Static((*value).clone())
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
impl_from_deref_option!(UseWindow, web_sys::Window);
|
||||
impl_from_deref_option!(UseDocument, web_sys::Document);
|
||||
|
||||
// From string (selector) ///////////////////////////////////////////////////////////////
|
||||
|
||||
impl<'a, E> From<&'a str> for ElementMaybeSignal<web_sys::Element, E>
|
||||
|
|
|
|||
|
|
@ -1,4 +1,5 @@
|
|||
use crate::core::ElementMaybeSignal;
|
||||
use crate::{UseDocument, UseWindow};
|
||||
use leptos::html::ElementDescriptor;
|
||||
use leptos::*;
|
||||
use std::marker::PhantomData;
|
||||
|
|
@ -154,6 +155,22 @@ where
|
|||
}
|
||||
}
|
||||
|
||||
macro_rules! impl_from_deref_option {
|
||||
($ty:ty, $ty2:ty) => {
|
||||
impl<E> From<$ty> for ElementsMaybeSignal<$ty2, E>
|
||||
where
|
||||
E: From<$ty2> + 'static,
|
||||
{
|
||||
fn from(value: $ty) -> Self {
|
||||
Self::Static(vec![(*value).clone()])
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
impl_from_deref_option!(UseWindow, web_sys::Window);
|
||||
impl_from_deref_option!(UseDocument, web_sys::Document);
|
||||
|
||||
// From string (selector) ///////////////////////////////////////////////////////////////
|
||||
|
||||
impl<'a, E> From<&'a str> for ElementsMaybeSignal<web_sys::Node, E>
|
||||
|
|
|
|||
|
|
@ -27,6 +27,9 @@ mod is_none;
|
|||
mod is_ok;
|
||||
mod is_some;
|
||||
mod on_click_outside;
|
||||
mod use_document;
|
||||
mod use_window;
|
||||
mod use_geolocation;
|
||||
mod signal_debounced;
|
||||
mod signal_throttled;
|
||||
mod use_active_element;
|
||||
|
|
@ -70,6 +73,9 @@ pub use is_none::*;
|
|||
pub use is_ok::*;
|
||||
pub use is_some::*;
|
||||
pub use on_click_outside::*;
|
||||
pub use use_document::*;
|
||||
pub use use_window::*;
|
||||
pub use use_geolocation::*;
|
||||
pub use signal_debounced::*;
|
||||
pub use signal_throttled::*;
|
||||
pub use use_active_element::*;
|
||||
|
|
|
|||
|
|
@ -1,17 +1,20 @@
|
|||
use crate::core::{ElementMaybeSignal, ElementsMaybeSignal};
|
||||
use crate::utils::IS_IOS;
|
||||
use crate::{use_event_listener, use_event_listener_with_options};
|
||||
use cfg_if::cfg_if;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::ev::{blur, click, pointerdown};
|
||||
use leptos::*;
|
||||
use std::cell::Cell;
|
||||
use std::rc::Rc;
|
||||
use std::sync::RwLock;
|
||||
use std::time::Duration;
|
||||
use wasm_bindgen::JsCast;
|
||||
use web_sys::AddEventListenerOptions;
|
||||
|
||||
static IOS_WORKAROUND: RwLock<bool> = RwLock::new(false);
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
use leptos::*;
|
||||
use crate::utils::IS_IOS;
|
||||
use crate::{use_event_listener, use_event_listener_with_options, UseEventListenerOptions};
|
||||
use leptos::ev::{blur, click, pointerdown};
|
||||
use std::cell::Cell;
|
||||
use std::rc::Rc;
|
||||
use std::sync::RwLock;
|
||||
use std::time::Duration;
|
||||
use wasm_bindgen::JsCast;
|
||||
|
||||
static IOS_WORKAROUND: RwLock<bool> = RwLock::new(false);
|
||||
}}
|
||||
|
||||
/// Listen for clicks outside of an element.
|
||||
/// Useful for modals or dropdowns.
|
||||
|
|
@ -25,6 +28,7 @@ static IOS_WORKAROUND: RwLock<bool> = RwLock::new(false);
|
|||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::ev::resize;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos::html::Div;
|
||||
/// # use leptos_use::on_click_outside;
|
||||
/// #
|
||||
|
|
@ -48,7 +52,7 @@ static IOS_WORKAROUND: RwLock<bool> = RwLock::new(false);
|
|||
///
|
||||
/// ## Server-Side Rendering
|
||||
///
|
||||
/// Please refer to ["Functions with Target Elements"](https://leptos-use.rs/server_side_rendering.html#functions-with-target-elements)
|
||||
/// On the server this amounts to a no-op.
|
||||
pub fn on_click_outside<El, T, F>(target: El, handler: F) -> impl FnOnce() + Clone
|
||||
where
|
||||
El: Clone,
|
||||
|
|
@ -64,6 +68,7 @@ where
|
|||
}
|
||||
|
||||
/// Version of `on_click_outside` that takes an `OnClickOutsideOptions`. See `on_click_outside` for more details.
|
||||
#[cfg_attr(feature = "ssr", allow(unused_variables))]
|
||||
pub fn on_click_outside_with_options<El, T, F, I>(
|
||||
target: El,
|
||||
handler: F,
|
||||
|
|
@ -76,151 +81,151 @@ where
|
|||
F: FnMut(web_sys::Event) + Clone + 'static,
|
||||
I: Into<web_sys::EventTarget> + Clone + 'static,
|
||||
{
|
||||
let OnClickOutsideOptions {
|
||||
ignore,
|
||||
capture,
|
||||
detect_iframes,
|
||||
} = options;
|
||||
cfg_if! { if #[cfg(feature = "ssr")] {
|
||||
|| {}
|
||||
} else {
|
||||
let OnClickOutsideOptions {
|
||||
ignore,
|
||||
capture,
|
||||
detect_iframes,
|
||||
} = options;
|
||||
|
||||
// Fixes: https://github.com/vueuse/vueuse/issues/1520
|
||||
// How it works: https://stackoverflow.com/a/39712411
|
||||
if *IS_IOS {
|
||||
if let Ok(mut ios_workaround) = IOS_WORKAROUND.write() {
|
||||
if !*ios_workaround {
|
||||
*ios_workaround = true;
|
||||
if let Some(body) = document().body() {
|
||||
let children = body.children();
|
||||
for i in 0..children.length() {
|
||||
let _ = children
|
||||
.get_with_index(i)
|
||||
.expect("checked index")
|
||||
.add_event_listener_with_callback(
|
||||
"click",
|
||||
&js_sys::Function::default(),
|
||||
);
|
||||
// Fixes: https://github.com/vueuse/vueuse/issues/1520
|
||||
// How it works: https://stackoverflow.com/a/39712411
|
||||
if *IS_IOS {
|
||||
if let Ok(mut ios_workaround) = IOS_WORKAROUND.write() {
|
||||
if !*ios_workaround {
|
||||
*ios_workaround = true;
|
||||
if let Some(body) = document().body() {
|
||||
let children = body.children();
|
||||
for i in 0..children.length() {
|
||||
let _ = children
|
||||
.get_with_index(i)
|
||||
.expect("checked index")
|
||||
.add_event_listener_with_callback(
|
||||
"click",
|
||||
&js_sys::Function::default(),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
let should_listen = Rc::new(Cell::new(true));
|
||||
let should_listen = Rc::new(Cell::new(true));
|
||||
|
||||
let should_ignore = move |event: &web_sys::UiEvent| {
|
||||
let ignore = ignore.get_untracked();
|
||||
let should_ignore = move |event: &web_sys::UiEvent| {
|
||||
let ignore = ignore.get_untracked();
|
||||
|
||||
ignore.into_iter().flatten().any(|element| {
|
||||
let element: web_sys::EventTarget = element.into();
|
||||
ignore.into_iter().flatten().any(|element| {
|
||||
let element: web_sys::EventTarget = element.into();
|
||||
|
||||
event_target::<web_sys::EventTarget>(event) == element
|
||||
|| event.composed_path().includes(element.as_ref(), 0)
|
||||
})
|
||||
};
|
||||
event_target::<web_sys::EventTarget>(event) == element
|
||||
|| event.composed_path().includes(element.as_ref(), 0)
|
||||
})
|
||||
};
|
||||
|
||||
let target = (target).into();
|
||||
let target = (target).into();
|
||||
|
||||
let listener = {
|
||||
let should_listen = Rc::clone(&should_listen);
|
||||
let mut handler = handler.clone();
|
||||
let target = target.clone();
|
||||
let should_ignore = should_ignore.clone();
|
||||
let listener = {
|
||||
let should_listen = Rc::clone(&should_listen);
|
||||
let mut handler = handler.clone();
|
||||
let target = target.clone();
|
||||
let should_ignore = should_ignore.clone();
|
||||
|
||||
move |event: web_sys::UiEvent| {
|
||||
if let Some(el) = target.get_untracked() {
|
||||
let el = el.into();
|
||||
|
||||
if el == event_target(&event) || event.composed_path().includes(el.as_ref(), 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
if event.detail() == 0 {
|
||||
should_listen.set(!should_ignore(&event));
|
||||
}
|
||||
|
||||
if !should_listen.get() {
|
||||
should_listen.set(true);
|
||||
return;
|
||||
}
|
||||
|
||||
handler(event.into());
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
let remove_click_listener = {
|
||||
let mut listener = listener.clone();
|
||||
|
||||
let mut options = AddEventListenerOptions::default();
|
||||
options.passive(true).capture(capture);
|
||||
|
||||
use_event_listener_with_options::<_, web_sys::Window, _, _>(
|
||||
window(),
|
||||
click,
|
||||
move |event| listener(event.into()),
|
||||
options,
|
||||
)
|
||||
};
|
||||
|
||||
let remove_pointer_listener = {
|
||||
let target = target.clone();
|
||||
let should_listen = Rc::clone(&should_listen);
|
||||
|
||||
let mut options = AddEventListenerOptions::default();
|
||||
options.passive(true);
|
||||
|
||||
use_event_listener_with_options::<_, web_sys::Window, _, _>(
|
||||
window(),
|
||||
pointerdown,
|
||||
move |event| {
|
||||
move |event: web_sys::UiEvent| {
|
||||
if let Some(el) = target.get_untracked() {
|
||||
should_listen.set(
|
||||
!event.composed_path().includes(el.into().as_ref(), 0)
|
||||
&& !should_ignore(&event),
|
||||
);
|
||||
let el = el.into();
|
||||
|
||||
if el == event_target(&event) || event.composed_path().includes(el.as_ref(), 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
if event.detail() == 0 {
|
||||
should_listen.set(!should_ignore(&event));
|
||||
}
|
||||
|
||||
if !should_listen.get() {
|
||||
should_listen.set(true);
|
||||
return;
|
||||
}
|
||||
|
||||
handler(event.into());
|
||||
}
|
||||
},
|
||||
options,
|
||||
)
|
||||
};
|
||||
}
|
||||
};
|
||||
|
||||
let remove_blur_listener = if detect_iframes {
|
||||
Some(use_event_listener::<_, web_sys::Window, _, _>(
|
||||
window(),
|
||||
blur,
|
||||
move |event| {
|
||||
let target = target.clone();
|
||||
let mut handler = handler.clone();
|
||||
let remove_click_listener = {
|
||||
let mut listener = listener.clone();
|
||||
|
||||
let _ = set_timeout_with_handle(
|
||||
move || {
|
||||
if let Some(el) = target.get_untracked() {
|
||||
if let Some(active_element) = document().active_element() {
|
||||
if active_element.tag_name() == "IFRAME"
|
||||
&& !el
|
||||
.into()
|
||||
.unchecked_into::<web_sys::Node>()
|
||||
.contains(Some(&active_element.into()))
|
||||
{
|
||||
handler(event.into());
|
||||
use_event_listener_with_options::<_, web_sys::Window, _, _>(
|
||||
window(),
|
||||
click,
|
||||
move |event| listener(event.into()),
|
||||
UseEventListenerOptions::default()
|
||||
.passive(true)
|
||||
.capture(capture),
|
||||
)
|
||||
};
|
||||
|
||||
let remove_pointer_listener = {
|
||||
let target = target.clone();
|
||||
let should_listen = Rc::clone(&should_listen);
|
||||
|
||||
use_event_listener_with_options::<_, web_sys::Window, _, _>(
|
||||
window(),
|
||||
pointerdown,
|
||||
move |event| {
|
||||
if let Some(el) = target.get_untracked() {
|
||||
should_listen.set(
|
||||
!event.composed_path().includes(el.into().as_ref(), 0)
|
||||
&& !should_ignore(&event),
|
||||
);
|
||||
}
|
||||
},
|
||||
UseEventListenerOptions::default().passive(true),
|
||||
)
|
||||
};
|
||||
|
||||
let remove_blur_listener = if detect_iframes {
|
||||
Some(use_event_listener::<_, web_sys::Window, _, _>(
|
||||
window(),
|
||||
blur,
|
||||
move |event| {
|
||||
let target = target.clone();
|
||||
let mut handler = handler.clone();
|
||||
|
||||
let _ = set_timeout_with_handle(
|
||||
move || {
|
||||
if let Some(el) = target.get_untracked() {
|
||||
if let Some(active_element) = document().active_element() {
|
||||
if active_element.tag_name() == "IFRAME"
|
||||
&& !el
|
||||
.into()
|
||||
.unchecked_into::<web_sys::Node>()
|
||||
.contains(Some(&active_element.into()))
|
||||
{
|
||||
handler(event.into());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
Duration::ZERO,
|
||||
);
|
||||
},
|
||||
))
|
||||
} else {
|
||||
None
|
||||
};
|
||||
},
|
||||
Duration::ZERO,
|
||||
);
|
||||
},
|
||||
))
|
||||
} else {
|
||||
None
|
||||
};
|
||||
|
||||
move || {
|
||||
remove_click_listener();
|
||||
remove_pointer_listener();
|
||||
if let Some(f) = remove_blur_listener {
|
||||
f();
|
||||
move || {
|
||||
remove_click_listener();
|
||||
remove_pointer_listener();
|
||||
if let Some(f) = remove_blur_listener {
|
||||
f();
|
||||
}
|
||||
}
|
||||
}
|
||||
}}
|
||||
}
|
||||
|
||||
/// Options for [`on_click_outside_with_options`].
|
||||
|
|
@ -230,6 +235,7 @@ where
|
|||
T: Into<web_sys::EventTarget> + Clone + 'static,
|
||||
{
|
||||
/// List of elementss that should not trigger the callback. Defaults to `[]`.
|
||||
#[cfg_attr(feature = "ssr", allow(dead_code))]
|
||||
ignore: ElementsMaybeSignal<T, web_sys::EventTarget>,
|
||||
|
||||
/// Use capturing phase for internal event listener. Defaults to `true`.
|
||||
|
|
|
|||
|
|
@ -1,11 +1,9 @@
|
|||
#![cfg_attr(feature = "ssr", allow(unused_variables, unused_imports))]
|
||||
|
||||
use crate::use_event_listener_with_options;
|
||||
use cfg_if::cfg_if;
|
||||
use crate::{use_document, use_event_listener_with_options, UseEventListenerOptions};
|
||||
use leptos::ev::{blur, focus};
|
||||
use leptos::html::{AnyElement, ToHtmlElement};
|
||||
use leptos::*;
|
||||
use web_sys::AddEventListenerOptions;
|
||||
|
||||
/// Reactive `document.activeElement`
|
||||
///
|
||||
|
|
@ -17,6 +15,7 @@ use web_sys::AddEventListenerOptions;
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// use leptos_use::use_active_element;
|
||||
/// #
|
||||
/// # #[component]
|
||||
|
|
@ -35,44 +34,37 @@ use web_sys::AddEventListenerOptions;
|
|||
///
|
||||
/// On the server this returns a `Signal` that always contains the value `None`.
|
||||
pub fn use_active_element() -> Signal<Option<HtmlElement<AnyElement>>> {
|
||||
cfg_if! { if #[cfg(feature = "ssr")] {
|
||||
let get_active_element = || { None };
|
||||
} else {
|
||||
let get_active_element = move || {
|
||||
document()
|
||||
.active_element()
|
||||
.map(|el| el.to_leptos_element())
|
||||
};
|
||||
}}
|
||||
let get_active_element = move || {
|
||||
use_document()
|
||||
.active_element()
|
||||
.map(|el| el.to_leptos_element())
|
||||
};
|
||||
|
||||
let (active_element, set_active_element) = create_signal(get_active_element());
|
||||
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
let mut listener_options = AddEventListenerOptions::new();
|
||||
listener_options.capture(true);
|
||||
let listener_options = UseEventListenerOptions::default().capture(true);
|
||||
|
||||
let _ = use_event_listener_with_options(
|
||||
window(),
|
||||
blur,
|
||||
move |event| {
|
||||
if event.related_target().is_some() {
|
||||
return;
|
||||
}
|
||||
let _ = use_event_listener_with_options(
|
||||
window(),
|
||||
blur,
|
||||
move |event| {
|
||||
if event.related_target().is_some() {
|
||||
return;
|
||||
}
|
||||
|
||||
set_active_element.update(|el| *el = get_active_element());
|
||||
},
|
||||
listener_options.clone(),
|
||||
);
|
||||
set_active_element.update(|el| *el = get_active_element());
|
||||
},
|
||||
listener_options,
|
||||
);
|
||||
|
||||
let _ = use_event_listener_with_options(
|
||||
window(),
|
||||
focus,
|
||||
move |_| {
|
||||
set_active_element.update(|el| *el = get_active_element());
|
||||
},
|
||||
listener_options,
|
||||
);
|
||||
}}
|
||||
let _ = use_event_listener_with_options(
|
||||
window(),
|
||||
focus,
|
||||
move |_| {
|
||||
set_active_element.update(|el| *el = get_active_element());
|
||||
},
|
||||
listener_options,
|
||||
);
|
||||
|
||||
active_element.into()
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,4 +1,5 @@
|
|||
use crate::use_media_query;
|
||||
use leptos::logging::error;
|
||||
use leptos::*;
|
||||
use paste::paste;
|
||||
use std::collections::HashMap;
|
||||
|
|
|
|||
|
|
@ -1,13 +1,16 @@
|
|||
#![cfg_attr(feature = "ssr", allow(unused_variables, unused_imports))]
|
||||
|
||||
use crate::core::ElementMaybeSignal;
|
||||
use crate::{use_mutation_observer_with_options, watch_with_options, WatchOptions};
|
||||
use crate::{
|
||||
use_mutation_observer_with_options, watch_with_options, UseMutationObserverOptions,
|
||||
WatchOptions,
|
||||
};
|
||||
use cfg_if::cfg_if;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::*;
|
||||
use std::marker::PhantomData;
|
||||
use std::time::Duration;
|
||||
use wasm_bindgen::{JsCast, JsValue};
|
||||
use wasm_bindgen::JsCast;
|
||||
|
||||
/// Manipulate CSS variables.
|
||||
///
|
||||
|
|
@ -127,17 +130,14 @@ where
|
|||
};
|
||||
|
||||
if observe {
|
||||
let mut init = web_sys::MutationObserverInit::new();
|
||||
let update_css_var = update_css_var.clone();
|
||||
let el_signal = el_signal.clone();
|
||||
|
||||
init.attribute_filter(&js_sys::Array::from_iter(
|
||||
vec![JsValue::from_str("style")],
|
||||
));
|
||||
use_mutation_observer_with_options::<ElementMaybeSignal<T, web_sys::Element>, T, _>(
|
||||
el_signal,
|
||||
move |_, _| update_css_var(),
|
||||
init,
|
||||
UseMutationObserverOptions::default()
|
||||
.attribute_filter(vec!["style".to_string()]),
|
||||
);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -12,6 +12,7 @@ use leptos::*;
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// use leptos_use::{use_cycle_list, UseCycleListReturn};
|
||||
/// #
|
||||
/// # #[component]
|
||||
|
|
|
|||
56
src/use_document.rs
Normal file
56
src/use_document.rs
Normal file
|
|
@ -0,0 +1,56 @@
|
|||
use cfg_if::cfg_if;
|
||||
use std::ops::Deref;
|
||||
|
||||
#[cfg(not(feature = "ssr"))]
|
||||
use leptos::*;
|
||||
|
||||
/// SSR safe `document()`.
|
||||
/// This returns just a new-type wrapper around `Option<Document>`.
|
||||
/// Calling this amounts to `None` on the server and `Some(Document)` on the client.
|
||||
///
|
||||
/// It provides some convenient methods for working with the document like `body()`.
|
||||
///
|
||||
/// ## Usage
|
||||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos_use::use_document;
|
||||
/// #
|
||||
/// # #[component]
|
||||
/// # fn Demo() -> impl IntoView {
|
||||
/// let document = use_document();
|
||||
///
|
||||
/// // Returns `None` on the server but will not panic.
|
||||
/// let body = document.body();
|
||||
/// #
|
||||
/// # view! { }
|
||||
/// # }
|
||||
/// ```
|
||||
pub fn use_document() -> UseDocument {
|
||||
cfg_if! { if #[cfg(feature = "ssr")] {
|
||||
UseDocument(None)
|
||||
} else {
|
||||
UseDocument(Some(document()))
|
||||
}}
|
||||
}
|
||||
|
||||
/// Return type of [`use_document`].
|
||||
#[derive(Debug, Clone, PartialEq, Eq)]
|
||||
pub struct UseDocument(Option<web_sys::Document>);
|
||||
|
||||
impl Deref for UseDocument {
|
||||
type Target = Option<web_sys::Document>;
|
||||
fn deref(&self) -> &Self::Target {
|
||||
&self.0
|
||||
}
|
||||
}
|
||||
|
||||
impl UseDocument {
|
||||
pub fn body(&self) -> Option<web_sys::HtmlElement> {
|
||||
self.0.as_ref().and_then(|d| d.body())
|
||||
}
|
||||
|
||||
pub fn active_element(&self) -> Option<web_sys::Element> {
|
||||
self.0.as_ref().and_then(|d| d.active_element())
|
||||
}
|
||||
}
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
use crate::core::{ElementMaybeSignal, MaybeRwSignal, PointerType, Position};
|
||||
use crate::use_event_listener_with_options;
|
||||
use crate::{use_event_listener_with_options, UseEventListenerOptions};
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::ev::{pointerdown, pointermove, pointerup};
|
||||
use leptos::*;
|
||||
|
|
@ -183,20 +183,19 @@ where
|
|||
handle_event(event);
|
||||
};
|
||||
|
||||
let mut listener_options = web_sys::AddEventListenerOptions::new();
|
||||
listener_options.capture(true);
|
||||
let listener_options = UseEventListenerOptions::default().capture(true);
|
||||
|
||||
let _ = use_event_listener_with_options(
|
||||
dragging_handle,
|
||||
pointerdown,
|
||||
on_pointer_down,
|
||||
listener_options.clone(),
|
||||
listener_options,
|
||||
);
|
||||
let _ = use_event_listener_with_options(
|
||||
dragging_element.clone(),
|
||||
pointermove,
|
||||
on_pointer_move,
|
||||
listener_options.clone(),
|
||||
listener_options,
|
||||
);
|
||||
let _ = use_event_listener_with_options(
|
||||
dragging_element,
|
||||
|
|
|
|||
|
|
@ -1,11 +1,15 @@
|
|||
use crate::core::ElementMaybeSignal;
|
||||
use crate::use_event_listener;
|
||||
use cfg_if::cfg_if;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::ev::{dragenter, dragleave, dragover, drop};
|
||||
use leptos::*;
|
||||
use std::fmt::{Debug, Formatter};
|
||||
use std::rc::Rc;
|
||||
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
use crate::use_event_listener;
|
||||
use leptos::ev::{dragenter, dragleave, dragover, drop};
|
||||
}}
|
||||
|
||||
/// Create a zone where files can be dropped.
|
||||
///
|
||||
/// ## Demo
|
||||
|
|
@ -45,7 +49,8 @@ use std::rc::Rc;
|
|||
///
|
||||
/// ## Server-Side Rendering
|
||||
///
|
||||
/// Please refer to ["Functions with Target Elements"](https://leptos-use.rs/server_side_rendering.html#functions-with-target-elements)
|
||||
/// On the server the returned `file` signal always contains an empty `Vec` and
|
||||
/// `is_over_drop_zone` contains always `false`
|
||||
pub fn use_drop_zone<El, T>(target: El) -> UseDropZoneReturn
|
||||
where
|
||||
El: Clone,
|
||||
|
|
@ -56,6 +61,7 @@ where
|
|||
}
|
||||
|
||||
/// Version of [`use_drop_zone`] that takes a `UseDropZoneOptions`. See [`use_drop_zone`] for how to use.
|
||||
#[cfg_attr(feature = "ssr", allow(unused_variables))]
|
||||
pub fn use_drop_zone_with_options<El, T>(
|
||||
target: El,
|
||||
options: UseDropZoneOptions,
|
||||
|
|
@ -65,81 +71,83 @@ where
|
|||
El: Into<ElementMaybeSignal<T, web_sys::EventTarget>>,
|
||||
T: Into<web_sys::EventTarget> + Clone + 'static,
|
||||
{
|
||||
let UseDropZoneOptions {
|
||||
on_drop,
|
||||
on_enter,
|
||||
on_leave,
|
||||
on_over,
|
||||
} = options;
|
||||
|
||||
let (is_over_drop_zone, set_over_drop_zone) = create_signal(false);
|
||||
let (files, set_files) = create_signal(Vec::<web_sys::File>::new());
|
||||
|
||||
let counter = store_value(0_usize);
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
let UseDropZoneOptions {
|
||||
on_drop,
|
||||
on_enter,
|
||||
on_leave,
|
||||
on_over,
|
||||
} = options;
|
||||
|
||||
let update_files = move |event: &web_sys::DragEvent| {
|
||||
if let Some(data_transfer) = event.data_transfer() {
|
||||
let files: Vec<web_sys::File> = data_transfer
|
||||
.files()
|
||||
.map(|f| js_sys::Array::from(&f).to_vec())
|
||||
.unwrap_or_default()
|
||||
.into_iter()
|
||||
.map(web_sys::File::from)
|
||||
.collect();
|
||||
let counter = store_value(0_usize);
|
||||
|
||||
set_files.update(move |f| *f = files);
|
||||
}
|
||||
};
|
||||
let update_files = move |event: &web_sys::DragEvent| {
|
||||
if let Some(data_transfer) = event.data_transfer() {
|
||||
let files: Vec<web_sys::File> = data_transfer
|
||||
.files()
|
||||
.map(|f| js_sys::Array::from(&f).to_vec())
|
||||
.unwrap_or_default()
|
||||
.into_iter()
|
||||
.map(web_sys::File::from)
|
||||
.collect();
|
||||
|
||||
let _ = use_event_listener(target.clone(), dragenter, move |event| {
|
||||
event.prevent_default();
|
||||
counter.update_value(|counter| *counter += 1);
|
||||
set_over_drop_zone.set(true);
|
||||
set_files.update(move |f| *f = files);
|
||||
}
|
||||
};
|
||||
|
||||
update_files(&event);
|
||||
let _ = use_event_listener(target.clone(), dragenter, move |event| {
|
||||
event.prevent_default();
|
||||
counter.update_value(|counter| *counter += 1);
|
||||
set_over_drop_zone.set(true);
|
||||
|
||||
on_enter(UseDropZoneEvent {
|
||||
files: files.get_untracked(),
|
||||
event,
|
||||
update_files(&event);
|
||||
|
||||
on_enter(UseDropZoneEvent {
|
||||
files: files.get_untracked(),
|
||||
event,
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
let _ = use_event_listener(target.clone(), dragover, move |event| {
|
||||
event.prevent_default();
|
||||
update_files(&event);
|
||||
on_over(UseDropZoneEvent {
|
||||
files: files.get_untracked(),
|
||||
event,
|
||||
let _ = use_event_listener(target.clone(), dragover, move |event| {
|
||||
event.prevent_default();
|
||||
update_files(&event);
|
||||
on_over(UseDropZoneEvent {
|
||||
files: files.get_untracked(),
|
||||
event,
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
let _ = use_event_listener(target.clone(), dragleave, move |event| {
|
||||
event.prevent_default();
|
||||
counter.update_value(|counter| *counter -= 1);
|
||||
if counter.get_value() == 0 {
|
||||
let _ = use_event_listener(target.clone(), dragleave, move |event| {
|
||||
event.prevent_default();
|
||||
counter.update_value(|counter| *counter -= 1);
|
||||
if counter.get_value() == 0 {
|
||||
set_over_drop_zone.set(false);
|
||||
}
|
||||
|
||||
update_files(&event);
|
||||
|
||||
on_leave(UseDropZoneEvent {
|
||||
files: files.get_untracked(),
|
||||
event,
|
||||
});
|
||||
});
|
||||
|
||||
let _ = use_event_listener(target, drop, move |event| {
|
||||
event.prevent_default();
|
||||
counter.update_value(|counter| *counter = 0);
|
||||
set_over_drop_zone.set(false);
|
||||
}
|
||||
|
||||
update_files(&event);
|
||||
update_files(&event);
|
||||
|
||||
on_leave(UseDropZoneEvent {
|
||||
files: files.get_untracked(),
|
||||
event,
|
||||
on_drop(UseDropZoneEvent {
|
||||
files: files.get_untracked(),
|
||||
event,
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
let _ = use_event_listener(target, drop, move |event| {
|
||||
event.prevent_default();
|
||||
counter.update_value(|counter| *counter = 0);
|
||||
set_over_drop_zone.set(false);
|
||||
|
||||
update_files(&event);
|
||||
|
||||
on_drop(UseDropZoneEvent {
|
||||
files: files.get_untracked(),
|
||||
event,
|
||||
});
|
||||
});
|
||||
}}
|
||||
|
||||
UseDropZoneReturn {
|
||||
files: files.into(),
|
||||
|
|
@ -149,6 +157,7 @@ where
|
|||
|
||||
/// Options for [`use_drop_zone_with_options`].
|
||||
#[derive(DefaultBuilder, Clone)]
|
||||
#[cfg_attr(feature = "ssr", allow(dead_code))]
|
||||
pub struct UseDropZoneOptions {
|
||||
/// Event handler for the [`drop`](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/drop_event) event
|
||||
on_drop: Rc<dyn Fn(UseDropZoneEvent)>,
|
||||
|
|
|
|||
|
|
@ -1,11 +1,14 @@
|
|||
use crate::core::ElementMaybeSignal;
|
||||
use crate::use_event_listener_with_options;
|
||||
use crate::{use_event_listener_with_options, UseEventListenerOptions};
|
||||
use cfg_if::cfg_if;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::ev::{mouseenter, mouseleave};
|
||||
use leptos::leptos_dom::helpers::TimeoutHandle;
|
||||
use leptos::*;
|
||||
use std::time::Duration;
|
||||
use web_sys::AddEventListenerOptions;
|
||||
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
use std::time::Duration;
|
||||
}}
|
||||
|
||||
/// Reactive element's hover state.
|
||||
///
|
||||
|
|
@ -33,7 +36,7 @@ use web_sys::AddEventListenerOptions;
|
|||
///
|
||||
/// ## Server-Side Rendering
|
||||
///
|
||||
/// Please refer to ["Functions with Target Elements"](https://leptos-use.rs/server_side_rendering.html#functions-with-target-elements)
|
||||
/// On the server this returns a `Signal` that always contains the value `false`.
|
||||
pub fn use_element_hover<El, T>(el: El) -> Signal<bool>
|
||||
where
|
||||
El: Clone,
|
||||
|
|
@ -45,6 +48,7 @@ where
|
|||
|
||||
/// Version of [`use_element_hover`] that takes a `UseElementHoverOptions`. See [`use_element_hover`] for how to use.
|
||||
|
||||
#[cfg_attr(feature = "ssr", allow(unused_variables, unused_mut))]
|
||||
pub fn use_element_hover_with_options<El, T>(
|
||||
el: El,
|
||||
options: UseElementHoverOptions,
|
||||
|
|
@ -64,31 +68,32 @@ where
|
|||
let mut timer: Option<TimeoutHandle> = None;
|
||||
|
||||
let mut toggle = move |entering: bool| {
|
||||
let delay = if entering { delay_enter } else { delay_leave };
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
let delay = if entering { delay_enter } else { delay_leave };
|
||||
|
||||
if let Some(handle) = timer.take() {
|
||||
handle.clear();
|
||||
}
|
||||
if let Some(handle) = timer.take() {
|
||||
handle.clear();
|
||||
}
|
||||
|
||||
if delay > 0 {
|
||||
timer = set_timeout_with_handle(
|
||||
move || set_hovered.set(entering),
|
||||
Duration::from_millis(delay),
|
||||
)
|
||||
.ok();
|
||||
} else {
|
||||
set_hovered.set(entering);
|
||||
}
|
||||
if delay > 0 {
|
||||
timer = set_timeout_with_handle(
|
||||
move || set_hovered.set(entering),
|
||||
Duration::from_millis(delay),
|
||||
)
|
||||
.ok();
|
||||
} else {
|
||||
set_hovered.set(entering);
|
||||
}
|
||||
}}
|
||||
};
|
||||
|
||||
let mut listener_options = AddEventListenerOptions::new();
|
||||
listener_options.passive(true);
|
||||
let listener_options = UseEventListenerOptions::default().passive(true);
|
||||
|
||||
let _ = use_event_listener_with_options(
|
||||
el.clone(),
|
||||
mouseenter,
|
||||
move |_| toggle(true),
|
||||
listener_options.clone(),
|
||||
listener_options,
|
||||
);
|
||||
|
||||
let _ =
|
||||
|
|
|
|||
|
|
@ -1,10 +1,14 @@
|
|||
use crate::core::{ElementMaybeSignal, Size};
|
||||
use crate::{use_resize_observer_with_options, UseResizeObserverOptions};
|
||||
use crate::{watch_with_options, WatchOptions};
|
||||
use cfg_if::cfg_if;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::*;
|
||||
use wasm_bindgen::prelude::wasm_bindgen;
|
||||
use wasm_bindgen::JsCast;
|
||||
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
use crate::{use_resize_observer_with_options, UseResizeObserverOptions};
|
||||
use crate::{watch_with_options, WatchOptions};
|
||||
use wasm_bindgen::JsCast;
|
||||
}}
|
||||
|
||||
/// Reactive size of an HTML element.
|
||||
///
|
||||
|
|
@ -41,7 +45,7 @@ use wasm_bindgen::JsCast;
|
|||
///
|
||||
/// ## Server-Side Rendering
|
||||
///
|
||||
/// Please refer to ["Functions with Target Elements"](https://leptos-use.rs/server_side_rendering.html#functions-with-target-elements)
|
||||
/// On the server the returned signals always contain the value of the `initial_size` option.
|
||||
///
|
||||
/// ## See also
|
||||
///
|
||||
|
|
@ -56,6 +60,7 @@ where
|
|||
}
|
||||
|
||||
/// Version of [`use_element_size`] that takes a `UseElementSizeOptions`. See [`use_element_size`] for how to use.
|
||||
#[cfg_attr(feature = "ssr", allow(unused_variables))]
|
||||
pub fn use_element_size_with_options<El, T>(
|
||||
target: El,
|
||||
options: UseElementSizeOptions,
|
||||
|
|
@ -65,101 +70,104 @@ where
|
|||
El: Into<ElementMaybeSignal<T, web_sys::Element>>,
|
||||
T: Into<web_sys::Element> + Clone + 'static,
|
||||
{
|
||||
let window = window();
|
||||
let box_ = options.box_;
|
||||
let initial_size = options.initial_size;
|
||||
let UseElementSizeOptions { box_, initial_size } = options;
|
||||
|
||||
let target = (target).into();
|
||||
let (width, set_width) = create_signal(initial_size.width);
|
||||
let (height, set_height) = create_signal(initial_size.height);
|
||||
|
||||
let is_svg = {
|
||||
let target = target.clone();
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
|
||||
move || {
|
||||
if let Some(target) = target.get_untracked() {
|
||||
target
|
||||
.into()
|
||||
.namespace_uri()
|
||||
.map(|ns| ns.contains("svg"))
|
||||
.unwrap_or(false)
|
||||
} else {
|
||||
false
|
||||
let box_ = box_.unwrap_or(web_sys::ResizeObserverBoxOptions::ContentBox);
|
||||
|
||||
let target = target.into();
|
||||
|
||||
let is_svg = {
|
||||
let target = target.clone();
|
||||
|
||||
move || {
|
||||
if let Some(target) = target.get_untracked() {
|
||||
target
|
||||
.into()
|
||||
.namespace_uri()
|
||||
.map(|ns| ns.contains("svg"))
|
||||
.unwrap_or(false)
|
||||
} else {
|
||||
false
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
};
|
||||
|
||||
let (width, set_width) = create_signal(options.initial_size.width);
|
||||
let (height, set_height) = create_signal(options.initial_size.height);
|
||||
{
|
||||
let target = target.clone();
|
||||
|
||||
{
|
||||
let target = target.clone();
|
||||
let _ = use_resize_observer_with_options::<ElementMaybeSignal<T, web_sys::Element>, _, _>(
|
||||
target.clone(),
|
||||
move |entries, _| {
|
||||
let entry = &entries[0];
|
||||
|
||||
let _ = use_resize_observer_with_options::<ElementMaybeSignal<T, web_sys::Element>, _, _>(
|
||||
target.clone(),
|
||||
move |entries, _| {
|
||||
let entry = &entries[0];
|
||||
|
||||
let box_size = match box_ {
|
||||
web_sys::ResizeObserverBoxOptions::ContentBox => entry.content_box_size(),
|
||||
web_sys::ResizeObserverBoxOptions::BorderBox => entry.border_box_size(),
|
||||
web_sys::ResizeObserverBoxOptions::DevicePixelContentBox => {
|
||||
entry.device_pixel_content_box_size()
|
||||
}
|
||||
_ => unreachable!(),
|
||||
};
|
||||
|
||||
if is_svg() {
|
||||
if let Some(target) = target.get() {
|
||||
if let Ok(Some(styles)) = window.get_computed_style(&target.into()) {
|
||||
set_height.set(
|
||||
styles
|
||||
.get_property_value("height")
|
||||
.map(|v| v.parse().unwrap_or_default())
|
||||
.unwrap_or_default(),
|
||||
);
|
||||
set_width.set(
|
||||
styles
|
||||
.get_property_value("width")
|
||||
.map(|v| v.parse().unwrap_or_default())
|
||||
.unwrap_or_default(),
|
||||
);
|
||||
let box_size = match box_ {
|
||||
web_sys::ResizeObserverBoxOptions::ContentBox => entry.content_box_size(),
|
||||
web_sys::ResizeObserverBoxOptions::BorderBox => entry.border_box_size(),
|
||||
web_sys::ResizeObserverBoxOptions::DevicePixelContentBox => {
|
||||
entry.device_pixel_content_box_size()
|
||||
}
|
||||
}
|
||||
} else if !box_size.is_null() && !box_size.is_undefined() && box_size.length() > 0 {
|
||||
let format_box_size = if box_size.is_array() {
|
||||
box_size.to_vec()
|
||||
} else {
|
||||
vec![box_size.into()]
|
||||
_ => unreachable!(),
|
||||
};
|
||||
|
||||
set_width.set(format_box_size.iter().fold(0.0, |acc, v| {
|
||||
acc + v.as_ref().clone().unchecked_into::<BoxSize>().inline_size()
|
||||
}));
|
||||
set_height.set(format_box_size.iter().fold(0.0, |acc, v| {
|
||||
acc + v.as_ref().clone().unchecked_into::<BoxSize>().block_size()
|
||||
}))
|
||||
if is_svg() {
|
||||
if let Some(target) = target.get() {
|
||||
if let Ok(Some(styles)) = window().get_computed_style(&target.into()) {
|
||||
set_height.set(
|
||||
styles
|
||||
.get_property_value("height")
|
||||
.map(|v| v.parse().unwrap_or_default())
|
||||
.unwrap_or_default(),
|
||||
);
|
||||
set_width.set(
|
||||
styles
|
||||
.get_property_value("width")
|
||||
.map(|v| v.parse().unwrap_or_default())
|
||||
.unwrap_or_default(),
|
||||
);
|
||||
}
|
||||
}
|
||||
} else if !box_size.is_null() && !box_size.is_undefined() && box_size.length() > 0 {
|
||||
let format_box_size = if box_size.is_array() {
|
||||
box_size.to_vec()
|
||||
} else {
|
||||
vec![box_size.into()]
|
||||
};
|
||||
|
||||
set_width.set(format_box_size.iter().fold(0.0, |acc, v| {
|
||||
acc + v.as_ref().clone().unchecked_into::<BoxSize>().inline_size()
|
||||
}));
|
||||
set_height.set(format_box_size.iter().fold(0.0, |acc, v| {
|
||||
acc + v.as_ref().clone().unchecked_into::<BoxSize>().block_size()
|
||||
}))
|
||||
} else {
|
||||
// fallback
|
||||
set_width.set(entry.content_rect().width());
|
||||
set_height.set(entry.content_rect().height())
|
||||
}
|
||||
},
|
||||
UseResizeObserverOptions::default().box_(box_),
|
||||
);
|
||||
}
|
||||
|
||||
let _ = watch_with_options(
|
||||
move || target.get(),
|
||||
move |ele, _, _| {
|
||||
if ele.is_some() {
|
||||
set_width.set(initial_size.width);
|
||||
set_height.set(initial_size.height);
|
||||
} else {
|
||||
// fallback
|
||||
set_width.set(entry.content_rect().width());
|
||||
set_height.set(entry.content_rect().height())
|
||||
set_width.set(0.0);
|
||||
set_height.set(0.0);
|
||||
}
|
||||
},
|
||||
options.into(),
|
||||
WatchOptions::default().immediate(false),
|
||||
);
|
||||
}
|
||||
|
||||
let _ = watch_with_options(
|
||||
move || target.get(),
|
||||
move |ele, _, _| {
|
||||
if ele.is_some() {
|
||||
set_width.set(initial_size.width);
|
||||
set_height.set(initial_size.height);
|
||||
} else {
|
||||
set_width.set(0.0);
|
||||
set_height.set(0.0);
|
||||
}
|
||||
},
|
||||
WatchOptions::default().immediate(false),
|
||||
);
|
||||
}}
|
||||
|
||||
UseElementSizeReturn {
|
||||
width: width.into(),
|
||||
|
|
@ -175,24 +183,19 @@ pub struct UseElementSizeOptions {
|
|||
initial_size: Size,
|
||||
|
||||
/// The box that is used to determine the dimensions of the target. Defaults to `ContentBox`.
|
||||
pub box_: web_sys::ResizeObserverBoxOptions,
|
||||
#[builder(into)]
|
||||
pub box_: Option<web_sys::ResizeObserverBoxOptions>,
|
||||
}
|
||||
|
||||
impl Default for UseElementSizeOptions {
|
||||
fn default() -> Self {
|
||||
Self {
|
||||
initial_size: Size::default(),
|
||||
box_: web_sys::ResizeObserverBoxOptions::ContentBox,
|
||||
box_: None,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl From<UseElementSizeOptions> for UseResizeObserverOptions {
|
||||
fn from(options: UseElementSizeOptions) -> Self {
|
||||
Self::default().box_(options.box_)
|
||||
}
|
||||
}
|
||||
|
||||
/// The return value of [`use_element_size`].
|
||||
pub struct UseElementSizeReturn {
|
||||
/// The width of the element.
|
||||
|
|
|
|||
|
|
@ -1,9 +1,12 @@
|
|||
use crate::core::ElementMaybeSignal;
|
||||
use crate::{use_intersection_observer_with_options, UseIntersectionObserverOptions};
|
||||
use cfg_if::cfg_if;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::*;
|
||||
use std::marker::PhantomData;
|
||||
|
||||
#[cfg(not(feature = "ssr"))]
|
||||
use crate::{use_intersection_observer_with_options, UseIntersectionObserverOptions};
|
||||
|
||||
/// Tracks the visibility of an element within the viewport.
|
||||
///
|
||||
/// ## Demo
|
||||
|
|
@ -33,7 +36,7 @@ use std::marker::PhantomData;
|
|||
///
|
||||
/// ## Server-Side Rendering
|
||||
///
|
||||
/// Please refer to ["Functions with Target Elements"](https://leptos-use.rs/server_side_rendering.html#functions-with-target-elements)
|
||||
/// On the server this returns a `Signal` that always contains the value `false`.
|
||||
///
|
||||
/// ## See also
|
||||
///
|
||||
|
|
@ -49,6 +52,8 @@ where
|
|||
)
|
||||
}
|
||||
|
||||
/// Version of [`use_element_visibility`] with that takes a `UseElementVisibilityOptions`. See [`use_element_visibility`] for how to use.
|
||||
#[cfg_attr(feature = "ssr", allow(unused_variables))]
|
||||
pub fn use_element_visibility_with_options<El, T, ContainerEl, ContainerT>(
|
||||
target: El,
|
||||
options: UseElementVisibilityOptions<ContainerEl, ContainerT>,
|
||||
|
|
@ -61,20 +66,22 @@ where
|
|||
{
|
||||
let (is_visible, set_visible) = create_signal(false);
|
||||
|
||||
use_intersection_observer_with_options(
|
||||
target.into(),
|
||||
move |entries, _| {
|
||||
// In some circumstances Chrome passes a first (or only) entry which has a zero bounding client rect
|
||||
// and returns `is_intersecting` erroneously as `false`.
|
||||
if let Some(entry) = entries.into_iter().find(|entry| {
|
||||
let rect = entry.bounding_client_rect();
|
||||
rect.width() > 0.0 || rect.height() > 0.0
|
||||
}) {
|
||||
set_visible.set(entry.is_intersecting());
|
||||
}
|
||||
},
|
||||
UseIntersectionObserverOptions::default().root(options.viewport),
|
||||
);
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
use_intersection_observer_with_options(
|
||||
target.into(),
|
||||
move |entries, _| {
|
||||
// In some circumstances Chrome passes a first (or only) entry which has a zero bounding client rect
|
||||
// and returns `is_intersecting` erroneously as `false`.
|
||||
if let Some(entry) = entries.into_iter().find(|entry| {
|
||||
let rect = entry.bounding_client_rect();
|
||||
rect.width() > 0.0 || rect.height() > 0.0
|
||||
}) {
|
||||
set_visible.set(entry.is_intersecting());
|
||||
}
|
||||
},
|
||||
UseIntersectionObserverOptions::default().root(options.viewport),
|
||||
);
|
||||
}}
|
||||
|
||||
is_visible.into()
|
||||
}
|
||||
|
|
@ -92,6 +99,7 @@ where
|
|||
/// Defaults to `None` (which means the root `document` will be used).
|
||||
/// Please note that setting this to a `Some(document)` may not be supported by all browsers.
|
||||
/// See [Browser Compatibility](https://developer.mozilla.org/en-US/docs/Web/API/IntersectionObserver/IntersectionObserver#browser_compatibility)
|
||||
#[cfg_attr(feature = "ssr", allow(dead_code))]
|
||||
viewport: Option<El>,
|
||||
|
||||
#[builder(skip)]
|
||||
|
|
|
|||
|
|
@ -1,11 +1,16 @@
|
|||
use crate::core::ElementMaybeSignal;
|
||||
use crate::{watch_with_options, WatchOptions};
|
||||
use cfg_if::cfg_if;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::ev::EventDescriptor;
|
||||
use leptos::*;
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
use wasm_bindgen::closure::Closure;
|
||||
use wasm_bindgen::JsCast;
|
||||
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
use crate::{watch_with_options, WatchOptions};
|
||||
use leptos::*;
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
use wasm_bindgen::closure::Closure;
|
||||
use wasm_bindgen::JsCast;
|
||||
}}
|
||||
|
||||
/// Use EventListener with ease.
|
||||
/// Register using [addEventListener](https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener) on mounted,
|
||||
|
|
@ -16,11 +21,12 @@ use wasm_bindgen::JsCast;
|
|||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::ev::visibilitychange;
|
||||
/// # use leptos_use::use_event_listener;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::{use_document, use_event_listener};
|
||||
/// #
|
||||
/// # #[component]
|
||||
/// # fn Demo() -> impl IntoView {
|
||||
/// use_event_listener(document(), visibilitychange, |evt| {
|
||||
/// use_event_listener(use_document(), visibilitychange, |evt| {
|
||||
/// log!("{:?}", evt);
|
||||
/// });
|
||||
/// # view! { }
|
||||
|
|
@ -33,6 +39,7 @@ use wasm_bindgen::JsCast;
|
|||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::ev::click;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::use_event_listener;
|
||||
/// #
|
||||
/// # #[component]
|
||||
|
|
@ -61,6 +68,7 @@ use wasm_bindgen::JsCast;
|
|||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::ev::keydown;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use web_sys::KeyboardEvent;
|
||||
/// # use leptos_use::use_event_listener;
|
||||
/// #
|
||||
|
|
@ -78,7 +86,7 @@ use wasm_bindgen::JsCast;
|
|||
///
|
||||
/// ## Server-Side Rendering
|
||||
///
|
||||
/// Please refer to ["Functions with Target Elements"](https://leptos-use.rs/server_side_rendering.html#functions-with-target-elements)
|
||||
/// On the server this amounts to a noop.
|
||||
pub fn use_event_listener<Ev, El, T, F>(target: El, event: Ev, handler: F) -> impl Fn() + Clone
|
||||
where
|
||||
Ev: EventDescriptor + 'static,
|
||||
|
|
@ -86,20 +94,16 @@ where
|
|||
T: Into<web_sys::EventTarget> + Clone + 'static,
|
||||
F: FnMut(<Ev as EventDescriptor>::EventType) + 'static,
|
||||
{
|
||||
use_event_listener_with_options(
|
||||
target,
|
||||
event,
|
||||
handler,
|
||||
web_sys::AddEventListenerOptions::new(),
|
||||
)
|
||||
use_event_listener_with_options(target, event, handler, UseEventListenerOptions::default())
|
||||
}
|
||||
|
||||
/// Version of [`use_event_listener`] that takes `web_sys::AddEventListenerOptions`. See the docs for [`use_event_listener`] for how to use.
|
||||
#[cfg_attr(feature = "ssr", allow(unused_variables))]
|
||||
pub fn use_event_listener_with_options<Ev, El, T, F>(
|
||||
target: El,
|
||||
event: Ev,
|
||||
handler: F,
|
||||
options: web_sys::AddEventListenerOptions,
|
||||
options: UseEventListenerOptions,
|
||||
) -> impl Fn() + Clone
|
||||
where
|
||||
Ev: EventDescriptor + 'static,
|
||||
|
|
@ -107,65 +111,122 @@ where
|
|||
T: Into<web_sys::EventTarget> + Clone + 'static,
|
||||
F: FnMut(<Ev as EventDescriptor>::EventType) + 'static,
|
||||
{
|
||||
let event_name = event.name();
|
||||
let closure_js = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>).into_js_value();
|
||||
cfg_if! { if #[cfg(feature = "ssr")] {
|
||||
|| {}
|
||||
} else {
|
||||
let event_name = event.name();
|
||||
let closure_js = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>).into_js_value();
|
||||
|
||||
let cleanup_fn = {
|
||||
let closure_js = closure_js.clone();
|
||||
let options = options.clone();
|
||||
let cleanup_fn = {
|
||||
let closure_js = closure_js.clone();
|
||||
let options = options.as_add_event_listener_options();
|
||||
|
||||
move |element: &web_sys::EventTarget| {
|
||||
let _ = element.remove_event_listener_with_callback_and_event_listener_options(
|
||||
&event_name,
|
||||
closure_js.as_ref().unchecked_ref(),
|
||||
options.unchecked_ref(),
|
||||
);
|
||||
}
|
||||
};
|
||||
|
||||
let event_name = event.name();
|
||||
|
||||
let signal = (target).into();
|
||||
|
||||
let prev_element = Rc::new(RefCell::new(None::<web_sys::EventTarget>));
|
||||
|
||||
let cleanup_prev_element = {
|
||||
let prev_element = prev_element.clone();
|
||||
|
||||
move || {
|
||||
if let Some(element) = prev_element.take() {
|
||||
cleanup_fn(&element);
|
||||
move |element: &web_sys::EventTarget| {
|
||||
let _ = element.remove_event_listener_with_callback_and_event_listener_options(
|
||||
&event_name,
|
||||
closure_js.as_ref().unchecked_ref(),
|
||||
options.unchecked_ref(),
|
||||
);
|
||||
}
|
||||
}
|
||||
};
|
||||
};
|
||||
|
||||
let stop_watch = {
|
||||
let cleanup_prev_element = cleanup_prev_element.clone();
|
||||
let event_name = event.name();
|
||||
|
||||
watch_with_options(
|
||||
move || signal.get().map(|e| e.into()),
|
||||
move |element, _, _| {
|
||||
cleanup_prev_element();
|
||||
prev_element.replace(element.clone());
|
||||
let signal = (target).into();
|
||||
|
||||
if let Some(element) = element {
|
||||
_ = element.add_event_listener_with_callback_and_add_event_listener_options(
|
||||
&event_name,
|
||||
closure_js.as_ref().unchecked_ref(),
|
||||
&options,
|
||||
);
|
||||
let prev_element = Rc::new(RefCell::new(None::<web_sys::EventTarget>));
|
||||
|
||||
let cleanup_prev_element = {
|
||||
let prev_element = prev_element.clone();
|
||||
|
||||
move || {
|
||||
if let Some(element) = prev_element.take() {
|
||||
cleanup_fn(&element);
|
||||
}
|
||||
},
|
||||
WatchOptions::default().immediate(true),
|
||||
)
|
||||
};
|
||||
}
|
||||
};
|
||||
|
||||
let stop = move || {
|
||||
stop_watch();
|
||||
cleanup_prev_element();
|
||||
};
|
||||
let stop_watch = {
|
||||
let cleanup_prev_element = cleanup_prev_element.clone();
|
||||
|
||||
on_cleanup(stop.clone());
|
||||
watch_with_options(
|
||||
move || signal.get().map(|e| e.into()),
|
||||
move |element, _, _| {
|
||||
cleanup_prev_element();
|
||||
prev_element.replace(element.clone());
|
||||
|
||||
stop
|
||||
if let Some(element) = element {
|
||||
let options = options.as_add_event_listener_options();
|
||||
|
||||
_ = element.add_event_listener_with_callback_and_add_event_listener_options(
|
||||
&event_name,
|
||||
closure_js.as_ref().unchecked_ref(),
|
||||
&options,
|
||||
);
|
||||
}
|
||||
},
|
||||
WatchOptions::default().immediate(true),
|
||||
)
|
||||
};
|
||||
|
||||
let stop = move || {
|
||||
stop_watch();
|
||||
cleanup_prev_element();
|
||||
};
|
||||
|
||||
on_cleanup(stop.clone());
|
||||
|
||||
stop
|
||||
}}
|
||||
}
|
||||
|
||||
/// Options for [`use_event_listener_with_options`].
|
||||
#[derive(DefaultBuilder, Default, Copy, Clone)]
|
||||
#[cfg_attr(feature = "ssr", allow(dead_code))]
|
||||
pub struct UseEventListenerOptions {
|
||||
/// A boolean value indicating that events of this type will be dispatched to
|
||||
/// the registered `listener` before being dispatched to any `EventTarget`
|
||||
/// beneath it in the DOM tree. If not specified, defaults to `false`.
|
||||
capture: bool,
|
||||
|
||||
/// A boolean value indicating that the `listener` should be invoked at most
|
||||
/// once after being added. If `true`, the `listener` would be automatically
|
||||
/// removed when invoked. If not specified, defaults to `false`.
|
||||
once: bool,
|
||||
|
||||
/// A boolean value that, if `true`, indicates that the function specified by
|
||||
/// `listener` will never call
|
||||
/// [`preventDefault()`](https://developer.mozilla.org/en-US/docs/Web/API/Event/preventDefault "preventDefault()").
|
||||
/// If a passive listener does call `preventDefault()`, the user agent will do
|
||||
/// nothing other than generate a console warning. If not specified,
|
||||
/// defaults to `false` – except that in browsers other than Safari,
|
||||
/// defaults to `true` for the
|
||||
/// [`wheel`](https://developer.mozilla.org/en-US/docs/Web/API/Element/wheel_event "wheel"),
|
||||
/// [`mousewheel`](https://developer.mozilla.org/en-US/docs/Web/API/Element/mousewheel_event "mousewheel"),
|
||||
/// [`touchstart`](https://developer.mozilla.org/en-US/docs/Web/API/Element/touchstart_event "touchstart") and
|
||||
/// [`touchmove`](https://developer.mozilla.org/en-US/docs/Web/API/Element/touchmove_event "touchmove")
|
||||
/// events. See [Improving scrolling performance with passive listeners](https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener#improving_scrolling_performance_with_passive_listeners)
|
||||
/// to learn more.
|
||||
#[builder(into)]
|
||||
passive: Option<bool>,
|
||||
}
|
||||
|
||||
impl UseEventListenerOptions {
|
||||
#[cfg_attr(feature = "ssr", allow(dead_code))]
|
||||
fn as_add_event_listener_options(&self) -> web_sys::AddEventListenerOptions {
|
||||
let UseEventListenerOptions {
|
||||
capture,
|
||||
once,
|
||||
passive,
|
||||
} = self;
|
||||
|
||||
let mut options = web_sys::AddEventListenerOptions::new();
|
||||
options.capture(*capture);
|
||||
options.once(*once);
|
||||
if let Some(passive) = passive {
|
||||
options.passive(*passive);
|
||||
}
|
||||
|
||||
options
|
||||
}
|
||||
}
|
||||
|
|
|
|||
201
src/use_geolocation.rs
Normal file
201
src/use_geolocation.rs
Normal file
|
|
@ -0,0 +1,201 @@
|
|||
use crate::use_window;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::*;
|
||||
use std::cell::Cell;
|
||||
use std::rc::Rc;
|
||||
use wasm_bindgen::prelude::*;
|
||||
|
||||
/// Reactive [Geolocation API](https://developer.mozilla.org/en-US/docs/Web/API/Geolocation_API).
|
||||
/// It allows the user to provide their location to web applications if they so desire. For privacy reasons,
|
||||
/// the user is asked for permission to report location information.
|
||||
///
|
||||
/// ## Demo
|
||||
///
|
||||
/// [Link to Demo](https://github.com/Synphonyte/leptos-use/tree/main/examples/use_geolocation)
|
||||
///
|
||||
/// ## Usage
|
||||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos_use::{use_geolocation, UseGeolocationReturn};
|
||||
/// #
|
||||
/// # #[component]
|
||||
/// # fn Demo() -> impl IntoView {
|
||||
/// let UseGeolocationReturn {
|
||||
/// coords,
|
||||
/// located_at,
|
||||
/// error,
|
||||
/// resume,
|
||||
/// pause,
|
||||
/// } = use_geolocation();
|
||||
/// #
|
||||
/// # view! { }
|
||||
/// # }
|
||||
/// ```
|
||||
pub fn use_geolocation() -> UseGeolocationReturn<impl Fn() + Clone, impl Fn() + Clone> {
|
||||
use_geolocation_with_options(UseGeolocationOptions::default())
|
||||
}
|
||||
|
||||
/// Version of [`use_geolocation`] that takes a `UseGeolocationOptions`. See [`use_geolocation`] for how to use.
|
||||
pub fn use_geolocation_with_options(
|
||||
options: UseGeolocationOptions,
|
||||
) -> UseGeolocationReturn<impl Fn() + Clone, impl Fn() + Clone> {
|
||||
let (located_at, set_located_at) = create_signal(None::<f64>);
|
||||
let (error, set_error) = create_signal(None::<web_sys::PositionError>);
|
||||
let (coords, set_coords) = create_signal(None::<web_sys::Coordinates>);
|
||||
|
||||
let update_position = move |position: web_sys::Position| {
|
||||
set_located_at.set(Some(position.timestamp()));
|
||||
set_coords.set(Some(position.coords()));
|
||||
set_error.set(None);
|
||||
};
|
||||
|
||||
let on_error = move |err: web_sys::PositionError| {
|
||||
set_error.set(Some(err));
|
||||
};
|
||||
|
||||
let watch_handle = Rc::new(Cell::new(None::<i32>));
|
||||
|
||||
let resume = {
|
||||
let watch_handle = Rc::clone(&watch_handle);
|
||||
let position_options = options.as_position_options();
|
||||
|
||||
move || {
|
||||
let navigator = use_window().navigator();
|
||||
if let Some(navigator) = navigator {
|
||||
if let Ok(geolocation) = navigator.geolocation() {
|
||||
let update_position =
|
||||
Closure::wrap(Box::new(update_position) as Box<dyn Fn(web_sys::Position)>);
|
||||
let on_error =
|
||||
Closure::wrap(Box::new(on_error) as Box<dyn Fn(web_sys::PositionError)>);
|
||||
|
||||
watch_handle.replace(
|
||||
geolocation
|
||||
.watch_position_with_error_callback_and_options(
|
||||
update_position.as_ref().unchecked_ref(),
|
||||
Some(on_error.as_ref().unchecked_ref()),
|
||||
&position_options,
|
||||
)
|
||||
.ok(),
|
||||
);
|
||||
|
||||
update_position.forget();
|
||||
on_error.forget();
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
if options.immediate {
|
||||
resume();
|
||||
}
|
||||
|
||||
let pause = {
|
||||
let watch_handle = Rc::clone(&watch_handle);
|
||||
|
||||
move || {
|
||||
let navigator = use_window().navigator();
|
||||
if let Some(navigator) = navigator {
|
||||
if let Some(handle) = watch_handle.take() {
|
||||
if let Ok(geolocation) = navigator.geolocation() {
|
||||
geolocation.clear_watch(handle);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
on_cleanup({
|
||||
let pause = pause.clone();
|
||||
|
||||
move || {
|
||||
pause();
|
||||
}
|
||||
});
|
||||
|
||||
UseGeolocationReturn {
|
||||
coords: coords.into(),
|
||||
located_at: located_at.into(),
|
||||
error: error.into(),
|
||||
resume,
|
||||
pause,
|
||||
}
|
||||
}
|
||||
|
||||
/// Options for [`use_geolocation_with_options`].
|
||||
#[derive(DefaultBuilder)]
|
||||
pub struct UseGeolocationOptions {
|
||||
/// If `true` the geolocation watch is started when this function is called.
|
||||
/// If `false` you have to call `resume` manually to start it. Defaults to `true`.
|
||||
immediate: bool,
|
||||
|
||||
/// A boolean value that indicates the application would like to receive the best
|
||||
/// possible results. If `true` and if the device is able to provide a more accurate
|
||||
/// position, it will do so. Note that this can result in slower response times or
|
||||
/// increased power consumption (with a GPS chip on a mobile device for example).
|
||||
/// On the other hand, if `false`, the device can take the liberty to save
|
||||
/// resources by responding more quickly and/or using less power. Default: `false`.
|
||||
enable_high_accuracy: bool,
|
||||
|
||||
/// A positive value indicating the maximum age in milliseconds of a possible cached position that is acceptable to return.
|
||||
/// If set to `0`, it means that the device cannot use a cached position and must attempt to retrieve the real current position.
|
||||
/// Default: 30000.
|
||||
maximum_age: u32,
|
||||
|
||||
/// A positive value representing the maximum length of time (in milliseconds)
|
||||
/// the device is allowed to take in order to return a position.
|
||||
/// The default value is 27000.
|
||||
timeout: u32,
|
||||
}
|
||||
|
||||
impl Default for UseGeolocationOptions {
|
||||
fn default() -> Self {
|
||||
Self {
|
||||
enable_high_accuracy: false,
|
||||
maximum_age: 30000,
|
||||
timeout: 27000,
|
||||
immediate: true,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl UseGeolocationOptions {
|
||||
fn as_position_options(&self) -> web_sys::PositionOptions {
|
||||
let UseGeolocationOptions {
|
||||
enable_high_accuracy,
|
||||
maximum_age,
|
||||
timeout,
|
||||
..
|
||||
} = self;
|
||||
|
||||
let mut options = web_sys::PositionOptions::new();
|
||||
options.enable_high_accuracy(*enable_high_accuracy);
|
||||
options.maximum_age(*maximum_age);
|
||||
options.timeout(*timeout);
|
||||
|
||||
options
|
||||
}
|
||||
}
|
||||
|
||||
/// Return type of [`use_geolocation`].
|
||||
pub struct UseGeolocationReturn<ResumeFn, PauseFn>
|
||||
where
|
||||
ResumeFn: Fn() + Clone,
|
||||
PauseFn: Fn() + Clone,
|
||||
{
|
||||
/// The coordinates of the current device like latitude and longitude.
|
||||
/// See [`GeolocationCoordinates`](https://developer.mozilla.org/en-US/docs/Web/API/GeolocationCoordinates)..
|
||||
pub coords: Signal<Option<web_sys::Coordinates>>,
|
||||
|
||||
/// The timestamp of the current coordinates.
|
||||
pub located_at: Signal<Option<f64>>,
|
||||
|
||||
/// The last error received from `navigator.geolocation`.
|
||||
pub error: Signal<Option<web_sys::PositionError>>,
|
||||
|
||||
/// Resume the geolocation watch.
|
||||
pub resume: ResumeFn,
|
||||
|
||||
/// Pause the geolocation watch.
|
||||
pub pause: PauseFn,
|
||||
}
|
||||
|
|
@ -1,11 +1,15 @@
|
|||
use crate::core::{ElementMaybeSignal, ElementsMaybeSignal};
|
||||
use crate::{watch_with_options, WatchOptions};
|
||||
use cfg_if::cfg_if;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::*;
|
||||
use std::cell::RefCell;
|
||||
use std::marker::PhantomData;
|
||||
use std::rc::Rc;
|
||||
use wasm_bindgen::prelude::*;
|
||||
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
use crate::{watch_with_options, WatchOptions};
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
use wasm_bindgen::prelude::*;
|
||||
}}
|
||||
|
||||
/// Reactive [IntersectionObserver](https://developer.mozilla.org/en-US/docs/Web/API/IntersectionObserver).
|
||||
///
|
||||
|
|
@ -44,7 +48,7 @@ use wasm_bindgen::prelude::*;
|
|||
///
|
||||
/// ## Server-Side Rendering
|
||||
///
|
||||
/// Please refer to ["Functions with Target Elements"](https://leptos-use.rs/server_side_rendering.html#functions-with-target-elements)
|
||||
/// On the server this amounts to a no-op.
|
||||
///
|
||||
/// ## See also
|
||||
///
|
||||
|
|
@ -66,6 +70,7 @@ where
|
|||
}
|
||||
|
||||
/// Version of [`use_intersection_observer`] that takes a [`UseIntersectionObserverOptions`]. See [`use_intersection_observer`] for how to use.
|
||||
#[cfg_attr(feature = "ssr", allow(unused_variables, unused_mut))]
|
||||
pub fn use_intersection_observer_with_options<El, T, RootEl, RootT, F>(
|
||||
target: El,
|
||||
mut callback: F,
|
||||
|
|
@ -86,107 +91,113 @@ where
|
|||
..
|
||||
} = options;
|
||||
|
||||
let closure_js = Closure::<dyn FnMut(js_sys::Array, web_sys::IntersectionObserver)>::new(
|
||||
move |entries: js_sys::Array, observer| {
|
||||
callback(
|
||||
entries
|
||||
.to_vec()
|
||||
.into_iter()
|
||||
.map(|v| v.unchecked_into::<web_sys::IntersectionObserverEntry>())
|
||||
.collect(),
|
||||
observer,
|
||||
);
|
||||
},
|
||||
)
|
||||
.into_js_value();
|
||||
|
||||
let (is_active, set_active) = create_signal(immediate);
|
||||
|
||||
let observer: Rc<RefCell<Option<web_sys::IntersectionObserver>>> = Rc::new(RefCell::new(None));
|
||||
|
||||
let cleanup = {
|
||||
let obsserver = Rc::clone(&observer);
|
||||
|
||||
move || {
|
||||
if let Some(o) = obsserver.take() {
|
||||
o.disconnect();
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
let targets = (target).into();
|
||||
let root = root.map(|root| (root).into());
|
||||
|
||||
let stop_watch = {
|
||||
let cleanup = cleanup.clone();
|
||||
|
||||
watch_with_options(
|
||||
move || {
|
||||
(
|
||||
targets.get(),
|
||||
root.as_ref().map(|root| root.get()),
|
||||
is_active.get(),
|
||||
)
|
||||
},
|
||||
move |values, _, _| {
|
||||
let (targets, root, is_active) = values;
|
||||
|
||||
cleanup();
|
||||
|
||||
if !is_active {
|
||||
return;
|
||||
}
|
||||
|
||||
let mut options = web_sys::IntersectionObserverInit::new();
|
||||
options.root_margin(&root_margin).threshold(
|
||||
&thresholds
|
||||
.iter()
|
||||
.copied()
|
||||
.map(JsValue::from)
|
||||
.collect::<js_sys::Array>(),
|
||||
cfg_if! { if #[cfg(feature = "ssr")] {
|
||||
let pause = || {};
|
||||
let cleanup = || {};
|
||||
let stop = || {};
|
||||
} else {
|
||||
let closure_js = Closure::<dyn FnMut(js_sys::Array, web_sys::IntersectionObserver)>::new(
|
||||
move |entries: js_sys::Array, observer| {
|
||||
callback(
|
||||
entries
|
||||
.to_vec()
|
||||
.into_iter()
|
||||
.map(|v| v.unchecked_into::<web_sys::IntersectionObserverEntry>())
|
||||
.collect(),
|
||||
observer,
|
||||
);
|
||||
|
||||
if let Some(Some(root)) = root {
|
||||
let root: web_sys::Element = root.clone().into();
|
||||
options.root(Some(&root));
|
||||
}
|
||||
|
||||
let obs = web_sys::IntersectionObserver::new_with_options(
|
||||
closure_js.clone().as_ref().unchecked_ref(),
|
||||
&options,
|
||||
)
|
||||
.expect("failed to create IntersectionObserver");
|
||||
|
||||
for target in targets.iter().flatten() {
|
||||
let target: web_sys::Element = target.clone().into();
|
||||
obs.observe(&target);
|
||||
}
|
||||
|
||||
observer.replace(Some(obs));
|
||||
},
|
||||
WatchOptions::default().immediate(immediate),
|
||||
)
|
||||
};
|
||||
.into_js_value();
|
||||
|
||||
let stop = {
|
||||
let cleanup = cleanup.clone();
|
||||
let observer: Rc<RefCell<Option<web_sys::IntersectionObserver>>> = Rc::new(RefCell::new(None));
|
||||
|
||||
move || {
|
||||
cleanup();
|
||||
stop_watch();
|
||||
}
|
||||
};
|
||||
let cleanup = {
|
||||
let obsserver = Rc::clone(&observer);
|
||||
|
||||
on_cleanup(stop.clone());
|
||||
move || {
|
||||
if let Some(o) = obsserver.take() {
|
||||
o.disconnect();
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
let pause = {
|
||||
let cleanup = cleanup.clone();
|
||||
let targets = (target).into();
|
||||
let root = root.map(|root| (root).into());
|
||||
|
||||
move || {
|
||||
cleanup();
|
||||
set_active.set(false);
|
||||
}
|
||||
};
|
||||
let stop_watch = {
|
||||
let cleanup = cleanup.clone();
|
||||
|
||||
watch_with_options(
|
||||
move || {
|
||||
(
|
||||
targets.get(),
|
||||
root.as_ref().map(|root| root.get()),
|
||||
is_active.get(),
|
||||
)
|
||||
},
|
||||
move |values, _, _| {
|
||||
let (targets, root, is_active) = values;
|
||||
|
||||
cleanup();
|
||||
|
||||
if !is_active {
|
||||
return;
|
||||
}
|
||||
|
||||
let mut options = web_sys::IntersectionObserverInit::new();
|
||||
options.root_margin(&root_margin).threshold(
|
||||
&thresholds
|
||||
.iter()
|
||||
.copied()
|
||||
.map(JsValue::from)
|
||||
.collect::<js_sys::Array>(),
|
||||
);
|
||||
|
||||
if let Some(Some(root)) = root {
|
||||
let root: web_sys::Element = root.clone().into();
|
||||
options.root(Some(&root));
|
||||
}
|
||||
|
||||
let obs = web_sys::IntersectionObserver::new_with_options(
|
||||
closure_js.clone().as_ref().unchecked_ref(),
|
||||
&options,
|
||||
)
|
||||
.expect("failed to create IntersectionObserver");
|
||||
|
||||
for target in targets.iter().flatten() {
|
||||
let target: web_sys::Element = target.clone().into();
|
||||
obs.observe(&target);
|
||||
}
|
||||
|
||||
observer.replace(Some(obs));
|
||||
},
|
||||
WatchOptions::default().immediate(immediate),
|
||||
)
|
||||
};
|
||||
|
||||
let stop = {
|
||||
let cleanup = cleanup.clone();
|
||||
|
||||
move || {
|
||||
cleanup();
|
||||
stop_watch();
|
||||
}
|
||||
};
|
||||
|
||||
on_cleanup(stop.clone());
|
||||
|
||||
let pause = {
|
||||
let cleanup = cleanup.clone();
|
||||
|
||||
move || {
|
||||
cleanup();
|
||||
set_active.set(false);
|
||||
}
|
||||
};
|
||||
}}
|
||||
|
||||
UseIntersectionObserverReturn {
|
||||
is_active: is_active.into(),
|
||||
|
|
|
|||
|
|
@ -1,14 +1,13 @@
|
|||
#![cfg_attr(feature = "ssr", allow(unused_variables, unused_imports))]
|
||||
|
||||
use crate::core::{ElementMaybeSignal, Position};
|
||||
use crate::use_event_listener_with_options;
|
||||
use crate::{use_event_listener_with_options, UseEventListenerOptions};
|
||||
use cfg_if::cfg_if;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::ev::{dragover, mousemove, touchend, touchmove, touchstart};
|
||||
use leptos::*;
|
||||
use std::marker::PhantomData;
|
||||
use wasm_bindgen::{JsCast, JsValue};
|
||||
use web_sys::AddEventListenerOptions;
|
||||
|
||||
/// Reactive mouse position
|
||||
///
|
||||
|
|
@ -158,40 +157,39 @@ where
|
|||
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
let target = options.target;
|
||||
let mut event_listener_options = AddEventListenerOptions::new();
|
||||
event_listener_options.passive(true);
|
||||
let event_listener_options = UseEventListenerOptions::default().passive(true);
|
||||
|
||||
let _ = use_event_listener_with_options(
|
||||
target.clone(),
|
||||
mousemove,
|
||||
mouse_handler,
|
||||
event_listener_options.clone(),
|
||||
event_listener_options,
|
||||
);
|
||||
let _ = use_event_listener_with_options(
|
||||
target.clone(),
|
||||
dragover,
|
||||
drag_handler,
|
||||
event_listener_options.clone(),
|
||||
event_listener_options,
|
||||
);
|
||||
if options.touch && !matches!(options.coord_type, UseMouseCoordType::Movement) {
|
||||
let _ = use_event_listener_with_options(
|
||||
target.clone(),
|
||||
touchstart,
|
||||
touch_handler.clone(),
|
||||
event_listener_options.clone(),
|
||||
event_listener_options,
|
||||
);
|
||||
let _ = use_event_listener_with_options(
|
||||
target.clone(),
|
||||
touchmove,
|
||||
touch_handler,
|
||||
event_listener_options.clone(),
|
||||
event_listener_options,
|
||||
);
|
||||
if options.reset_on_touch_ends {
|
||||
let _ = use_event_listener_with_options(
|
||||
target,
|
||||
touchend,
|
||||
move |_| reset(),
|
||||
event_listener_options.clone(),
|
||||
event_listener_options,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,10 +1,14 @@
|
|||
use crate::core::ElementsMaybeSignal;
|
||||
use crate::use_supported;
|
||||
use cfg_if::cfg_if;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::*;
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
use wasm_bindgen::prelude::*;
|
||||
use web_sys::MutationObserverInit;
|
||||
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
use crate::use_supported;
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
}}
|
||||
|
||||
/// Reactive [MutationObserver](https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver).
|
||||
///
|
||||
|
|
@ -19,16 +23,13 @@ use web_sys::MutationObserverInit;
|
|||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::html::Pre;
|
||||
/// # use leptos_use::use_mutation_observer_with_options;
|
||||
/// # use leptos_use::{use_mutation_observer_with_options, UseMutationObserverOptions};
|
||||
/// #
|
||||
/// # #[component]
|
||||
/// # fn Demo() -> impl IntoView {
|
||||
/// let el = create_node_ref::<Pre>();
|
||||
/// let (text, set_text) = create_signal("".to_string());
|
||||
///
|
||||
/// let mut init = web_sys::MutationObserverInit::new();
|
||||
/// init.attributes(true);
|
||||
///
|
||||
/// use_mutation_observer_with_options(
|
||||
/// el,
|
||||
/// move |mutations, _| {
|
||||
|
|
@ -36,7 +37,7 @@ use web_sys::MutationObserverInit;
|
|||
/// set_text.update(|text| *text = format!("{text}\n{:?}", mutation.attribute_name()));
|
||||
/// }
|
||||
/// },
|
||||
/// init,
|
||||
/// UseMutationObserverOptions::default().attributes(true),
|
||||
/// );
|
||||
///
|
||||
/// view! {
|
||||
|
|
@ -47,7 +48,7 @@ use web_sys::MutationObserverInit;
|
|||
///
|
||||
/// ## Server-Side Rendering
|
||||
///
|
||||
/// Please refer to ["Functions with Target Elements"](https://leptos-use.rs/server_side_rendering.html#functions-with-target-elements)
|
||||
/// On the server this amounts to a no-op.
|
||||
pub fn use_mutation_observer<El, T, F>(
|
||||
target: El,
|
||||
callback: F,
|
||||
|
|
@ -57,84 +58,167 @@ where
|
|||
T: Into<web_sys::Element> + Clone + 'static,
|
||||
F: FnMut(Vec<web_sys::MutationRecord>, web_sys::MutationObserver) + 'static,
|
||||
{
|
||||
use_mutation_observer_with_options(target, callback, MutationObserverInit::default())
|
||||
use_mutation_observer_with_options(target, callback, UseMutationObserverOptions::default())
|
||||
}
|
||||
|
||||
/// Version of [`use_mutation_observer`] that takes a `web_sys::MutationObserverInit`. See [`use_mutation_observer`] for how to use.
|
||||
/// Version of [`use_mutation_observer`] that takes a `UseMutationObserverOptions`. See [`use_mutation_observer`] for how to use.
|
||||
#[cfg_attr(feature = "ssr", allow(unused_variables, unused_mut))]
|
||||
pub fn use_mutation_observer_with_options<El, T, F>(
|
||||
target: El,
|
||||
mut callback: F,
|
||||
options: web_sys::MutationObserverInit,
|
||||
options: UseMutationObserverOptions,
|
||||
) -> UseMutationObserverReturn<impl Fn() + Clone>
|
||||
where
|
||||
El: Into<ElementsMaybeSignal<T, web_sys::Element>>,
|
||||
T: Into<web_sys::Element> + Clone + 'static,
|
||||
F: FnMut(Vec<web_sys::MutationRecord>, web_sys::MutationObserver) + 'static,
|
||||
{
|
||||
let closure_js = Closure::<dyn FnMut(js_sys::Array, web_sys::MutationObserver)>::new(
|
||||
move |entries: js_sys::Array, observer| {
|
||||
callback(
|
||||
entries
|
||||
.to_vec()
|
||||
.into_iter()
|
||||
.map(|v| v.unchecked_into::<web_sys::MutationRecord>())
|
||||
.collect(),
|
||||
observer,
|
||||
);
|
||||
},
|
||||
)
|
||||
.into_js_value();
|
||||
|
||||
let observer: Rc<RefCell<Option<web_sys::MutationObserver>>> = Rc::new(RefCell::new(None));
|
||||
|
||||
let is_supported = use_supported(|| JsValue::from("MutationObserver").js_in(&window()));
|
||||
|
||||
let cleanup = {
|
||||
let observer = Rc::clone(&observer);
|
||||
|
||||
move || {
|
||||
let mut observer = observer.borrow_mut();
|
||||
if let Some(o) = observer.as_ref() {
|
||||
o.disconnect();
|
||||
*observer = None;
|
||||
}
|
||||
cfg_if! { if #[cfg(feature = "ssr")] {
|
||||
UseMutationObserverReturn {
|
||||
is_supported: Signal::derive(|| true),
|
||||
stop: || {},
|
||||
}
|
||||
};
|
||||
|
||||
let targets = (target).into();
|
||||
|
||||
let stop_watch = {
|
||||
let cleanup = cleanup.clone();
|
||||
|
||||
leptos::watch(
|
||||
move || targets.get(),
|
||||
move |targets, _, _| {
|
||||
cleanup();
|
||||
|
||||
if is_supported.get() && !targets.is_empty() {
|
||||
let obs = web_sys::MutationObserver::new(closure_js.as_ref().unchecked_ref())
|
||||
.expect("failed to create MutationObserver");
|
||||
|
||||
for target in targets.iter().flatten() {
|
||||
let target: web_sys::Element = target.clone().into();
|
||||
let _ = obs.observe_with_options(&target, &options.clone());
|
||||
}
|
||||
|
||||
observer.replace(Some(obs));
|
||||
}
|
||||
} else {
|
||||
let closure_js = Closure::<dyn FnMut(js_sys::Array, web_sys::MutationObserver)>::new(
|
||||
move |entries: js_sys::Array, observer| {
|
||||
callback(
|
||||
entries
|
||||
.to_vec()
|
||||
.into_iter()
|
||||
.map(|v| v.unchecked_into::<web_sys::MutationRecord>())
|
||||
.collect(),
|
||||
observer,
|
||||
);
|
||||
},
|
||||
false,
|
||||
)
|
||||
};
|
||||
.into_js_value();
|
||||
|
||||
let stop = move || {
|
||||
cleanup();
|
||||
stop_watch();
|
||||
};
|
||||
let observer: Rc<RefCell<Option<web_sys::MutationObserver>>> = Rc::new(RefCell::new(None));
|
||||
|
||||
on_cleanup(stop.clone());
|
||||
let is_supported = use_supported(|| JsValue::from("MutationObserver").js_in(&window()));
|
||||
|
||||
UseMutationObserverReturn { is_supported, stop }
|
||||
let cleanup = {
|
||||
let observer = Rc::clone(&observer);
|
||||
|
||||
move || {
|
||||
let mut observer = observer.borrow_mut();
|
||||
if let Some(o) = observer.as_ref() {
|
||||
o.disconnect();
|
||||
*observer = None;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
let targets = (target).into();
|
||||
|
||||
let stop_watch = {
|
||||
let cleanup = cleanup.clone();
|
||||
|
||||
leptos::watch(
|
||||
move || targets.get(),
|
||||
move |targets, _, _| {
|
||||
cleanup();
|
||||
|
||||
if is_supported.get() && !targets.is_empty() {
|
||||
let obs = web_sys::MutationObserver::new(closure_js.as_ref().unchecked_ref())
|
||||
.expect("failed to create MutationObserver");
|
||||
|
||||
for target in targets.iter().flatten() {
|
||||
let target: web_sys::Element = target.clone().into();
|
||||
let _ = obs.observe_with_options(&target, &options.clone().into());
|
||||
}
|
||||
|
||||
observer.replace(Some(obs));
|
||||
}
|
||||
},
|
||||
false,
|
||||
)
|
||||
};
|
||||
|
||||
let stop = move || {
|
||||
cleanup();
|
||||
stop_watch();
|
||||
};
|
||||
|
||||
on_cleanup(stop.clone());
|
||||
|
||||
UseMutationObserverReturn { is_supported, stop }
|
||||
}}
|
||||
}
|
||||
|
||||
/// Options for [`use_mutation_observer_with_options`].
|
||||
#[derive(DefaultBuilder, Clone, Default)]
|
||||
pub struct UseMutationObserverOptions {
|
||||
/// Set to `true` to extend monitoring to the entire subtree of nodes rooted at `target`.
|
||||
/// All of the other properties are then extended to all of the nodes in the subtree
|
||||
/// instead of applying solely to the `target` node. The default value is `false`.
|
||||
subtree: bool,
|
||||
|
||||
/// Set to `true` to monitor the target node (and, if `subtree` is `true`, its descendants)
|
||||
/// for the addition of new child nodes or removal of existing child nodes.
|
||||
/// The default value is `false`.
|
||||
child_list: bool,
|
||||
|
||||
/// Set to `true` to watch for changes to the value of attributes on the node or nodes being
|
||||
/// monitored. The default value is `true` if either of `attribute_filter` or
|
||||
/// `attribute_old_value` is specified, otherwise the default value is `false`.
|
||||
attributes: bool,
|
||||
|
||||
/// An array of specific attribute names to be monitored. If this property isn't included,
|
||||
/// changes to all attributes cause mutation notifications.
|
||||
#[builder(into)]
|
||||
attribute_filter: Option<Vec<String>>,
|
||||
|
||||
/// Set to `true` to record the previous value of any attribute that changes when monitoring
|
||||
/// the node or nodes for attribute changes; See
|
||||
/// [Monitoring attribute values](https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver/observe#monitoring_attribute_values)
|
||||
/// for an example of watching for attribute changes and recording values.
|
||||
/// The default value is `false`.
|
||||
attribute_old_value: bool,
|
||||
|
||||
/// Set to `true` to monitor the specified target node
|
||||
/// (and, if `subtree` is `true`, its descendants)
|
||||
/// for changes to the character data contained within the node or nodes.
|
||||
/// The default value is `true` if `character_data_old_value` is specified,
|
||||
/// otherwise the default value is `false`.
|
||||
#[builder(into)]
|
||||
character_data: Option<bool>,
|
||||
|
||||
/// Set to `true` to record the previous value of a node's text whenever the text changes on
|
||||
/// nodes being monitored. The default value is `false`.
|
||||
character_data_old_value: bool,
|
||||
}
|
||||
|
||||
impl From<UseMutationObserverOptions> for web_sys::MutationObserverInit {
|
||||
fn from(val: UseMutationObserverOptions) -> Self {
|
||||
let UseMutationObserverOptions {
|
||||
subtree,
|
||||
child_list,
|
||||
attributes,
|
||||
attribute_filter,
|
||||
attribute_old_value,
|
||||
character_data,
|
||||
character_data_old_value,
|
||||
} = val;
|
||||
|
||||
let mut init = Self::new();
|
||||
|
||||
init.subtree(subtree)
|
||||
.child_list(child_list)
|
||||
.attributes(attributes)
|
||||
.attribute_old_value(attribute_old_value)
|
||||
.character_data_old_value(character_data_old_value);
|
||||
|
||||
if let Some(attribute_filter) = attribute_filter {
|
||||
let array = js_sys::Array::from_iter(attribute_filter.into_iter().map(JsValue::from));
|
||||
init.attribute_filter(array.unchecked_ref());
|
||||
}
|
||||
if let Some(character_data) = character_data {
|
||||
init.character_data(character_data);
|
||||
}
|
||||
|
||||
init
|
||||
}
|
||||
}
|
||||
|
||||
/// The return value of [`use_mutation_observer`].
|
||||
|
|
|
|||
|
|
@ -1,10 +1,14 @@
|
|||
use crate::core::ElementsMaybeSignal;
|
||||
use crate::use_supported;
|
||||
use cfg_if::cfg_if;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::*;
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
use wasm_bindgen::prelude::*;
|
||||
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
use crate::use_supported;
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
use wasm_bindgen::prelude::*;
|
||||
}}
|
||||
|
||||
/// Reports changes to the dimensions of an Element's content or the border-box.
|
||||
///
|
||||
|
|
@ -45,7 +49,7 @@ use wasm_bindgen::prelude::*;
|
|||
///
|
||||
/// ## Server-Side Rendering
|
||||
///
|
||||
/// Please refer to ["Functions with Target Elements"](https://leptos-use.rs/server_side_rendering.html#functions-with-target-elements)
|
||||
/// On the server this amounts to a no-op.
|
||||
///
|
||||
/// ## See also
|
||||
///
|
||||
|
|
@ -63,6 +67,7 @@ where
|
|||
}
|
||||
|
||||
/// Version of [`use_resize_observer`] that takes a `web_sys::ResizeObserverOptions`. See [`use_resize_observer`] for how to use.
|
||||
#[cfg_attr(feature = "ssr", allow(unused_variables, unused_mut))]
|
||||
pub fn use_resize_observer_with_options<El, T, F>(
|
||||
target: El, // TODO : multiple elements?
|
||||
mut callback: F,
|
||||
|
|
@ -73,92 +78,95 @@ where
|
|||
T: Into<web_sys::Element> + Clone + 'static,
|
||||
F: FnMut(Vec<web_sys::ResizeObserverEntry>, web_sys::ResizeObserver) + 'static,
|
||||
{
|
||||
let closure_js = Closure::<dyn FnMut(js_sys::Array, web_sys::ResizeObserver)>::new(
|
||||
move |entries: js_sys::Array, observer| {
|
||||
callback(
|
||||
entries
|
||||
.to_vec()
|
||||
.into_iter()
|
||||
.map(|v| v.unchecked_into::<web_sys::ResizeObserverEntry>())
|
||||
.collect(),
|
||||
observer,
|
||||
);
|
||||
},
|
||||
)
|
||||
.into_js_value();
|
||||
|
||||
let observer: Rc<RefCell<Option<web_sys::ResizeObserver>>> = Rc::new(RefCell::new(None));
|
||||
|
||||
let is_supported = use_supported(|| JsValue::from("ResizeObserver").js_in(&window()));
|
||||
|
||||
let cleanup = {
|
||||
let observer = Rc::clone(&observer);
|
||||
|
||||
move || {
|
||||
let mut observer = observer.borrow_mut();
|
||||
if let Some(o) = observer.as_ref() {
|
||||
o.disconnect();
|
||||
*observer = None;
|
||||
}
|
||||
cfg_if! { if #[cfg(feature = "ssr")] {
|
||||
UseResizeObserverReturn {
|
||||
is_supported: Signal::derive(|| true),
|
||||
stop: || {}
|
||||
}
|
||||
};
|
||||
|
||||
let targets = (target).into();
|
||||
|
||||
let stop_watch = {
|
||||
let cleanup = cleanup.clone();
|
||||
|
||||
watch(
|
||||
move || targets.get(),
|
||||
move |targets, _, _| {
|
||||
cleanup();
|
||||
|
||||
if is_supported.get() && !targets.is_empty() {
|
||||
let obs =
|
||||
web_sys::ResizeObserver::new(closure_js.clone().as_ref().unchecked_ref())
|
||||
.expect("failed to create ResizeObserver");
|
||||
|
||||
for target in targets.iter().flatten() {
|
||||
let target: web_sys::Element = target.clone().into();
|
||||
obs.observe_with_options(&target, &options.clone().into());
|
||||
}
|
||||
|
||||
observer.replace(Some(obs));
|
||||
}
|
||||
} else {
|
||||
let closure_js = Closure::<dyn FnMut(js_sys::Array, web_sys::ResizeObserver)>::new(
|
||||
move |entries: js_sys::Array, observer| {
|
||||
callback(
|
||||
entries
|
||||
.to_vec()
|
||||
.into_iter()
|
||||
.map(|v| v.unchecked_into::<web_sys::ResizeObserverEntry>())
|
||||
.collect(),
|
||||
observer,
|
||||
);
|
||||
},
|
||||
false,
|
||||
)
|
||||
};
|
||||
.into_js_value();
|
||||
|
||||
let stop = move || {
|
||||
cleanup();
|
||||
stop_watch();
|
||||
};
|
||||
let observer: Rc<RefCell<Option<web_sys::ResizeObserver>>> = Rc::new(RefCell::new(None));
|
||||
|
||||
on_cleanup(stop.clone());
|
||||
let is_supported = use_supported(|| JsValue::from("ResizeObserver").js_in(&window()));
|
||||
|
||||
UseResizeObserverReturn { is_supported, stop }
|
||||
let cleanup = {
|
||||
let observer = Rc::clone(&observer);
|
||||
|
||||
move || {
|
||||
let mut observer = observer.borrow_mut();
|
||||
if let Some(o) = observer.as_ref() {
|
||||
o.disconnect();
|
||||
*observer = None;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
let targets = (target).into();
|
||||
|
||||
let stop_watch = {
|
||||
let cleanup = cleanup.clone();
|
||||
|
||||
watch(
|
||||
move || targets.get(),
|
||||
move |targets, _, _| {
|
||||
cleanup();
|
||||
|
||||
if is_supported.get() && !targets.is_empty() {
|
||||
let obs =
|
||||
web_sys::ResizeObserver::new(closure_js.clone().as_ref().unchecked_ref())
|
||||
.expect("failed to create ResizeObserver");
|
||||
|
||||
for target in targets.iter().flatten() {
|
||||
let target: web_sys::Element = target.clone().into();
|
||||
obs.observe_with_options(&target, &options.clone().into());
|
||||
}
|
||||
|
||||
observer.replace(Some(obs));
|
||||
}
|
||||
},
|
||||
false,
|
||||
)
|
||||
};
|
||||
|
||||
let stop = move || {
|
||||
cleanup();
|
||||
stop_watch();
|
||||
};
|
||||
|
||||
on_cleanup(stop.clone());
|
||||
|
||||
UseResizeObserverReturn { is_supported, stop }
|
||||
}}
|
||||
}
|
||||
|
||||
/// Options for [`use_resize_observer_with_options`].
|
||||
#[derive(DefaultBuilder, Clone)]
|
||||
#[derive(DefaultBuilder, Clone, Default)]
|
||||
pub struct UseResizeObserverOptions {
|
||||
/// The box that is used to determine the dimensions of the target. Defaults to `ContentBox`.
|
||||
pub box_: web_sys::ResizeObserverBoxOptions,
|
||||
}
|
||||
|
||||
impl Default for UseResizeObserverOptions {
|
||||
fn default() -> Self {
|
||||
Self {
|
||||
box_: web_sys::ResizeObserverBoxOptions::ContentBox,
|
||||
}
|
||||
}
|
||||
#[builder(into)]
|
||||
pub box_: Option<web_sys::ResizeObserverBoxOptions>,
|
||||
}
|
||||
|
||||
impl From<UseResizeObserverOptions> for web_sys::ResizeObserverOptions {
|
||||
fn from(val: UseResizeObserverOptions) -> Self {
|
||||
let mut options = web_sys::ResizeObserverOptions::new();
|
||||
options.box_(val.box_);
|
||||
options.box_(
|
||||
val.box_
|
||||
.unwrap_or(web_sys::ResizeObserverBoxOptions::ContentBox),
|
||||
);
|
||||
options
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,13 +1,25 @@
|
|||
use crate::core::ElementMaybeSignal;
|
||||
use crate::use_event_listener::use_event_listener_with_options;
|
||||
use crate::{use_debounce_fn_with_arg, use_throttle_fn_with_arg_and_options, ThrottleOptions};
|
||||
use crate::UseEventListenerOptions;
|
||||
use cfg_if::cfg_if;
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::ev::scrollend;
|
||||
use leptos::*;
|
||||
use std::rc::Rc;
|
||||
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
use crate::use_event_listener::use_event_listener_with_options;
|
||||
use crate::{
|
||||
use_debounce_fn_with_arg, use_throttle_fn_with_arg_and_options, ThrottleOptions,
|
||||
};
|
||||
use leptos::ev::scrollend;
|
||||
use wasm_bindgen::JsCast;
|
||||
|
||||
/// We have to check if the scroll amount is close enough to some threshold in order to
|
||||
/// more accurately calculate arrivedState. This is because scrollTop/scrollLeft are non-rounded
|
||||
/// numbers, while scrollHeight/scrollWidth and clientHeight/clientWidth are rounded.
|
||||
/// https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollHeight#determine_if_an_element_has_been_totally_scrolled
|
||||
const ARRIVED_STATE_THRESHOLD_PIXELS: f64 = 1.0;
|
||||
}}
|
||||
|
||||
/// Reactive scroll position and state.
|
||||
///
|
||||
/// ## Demo
|
||||
|
|
@ -172,7 +184,7 @@ where
|
|||
}
|
||||
|
||||
/// Version of [`use_scroll`] with options. See [`use_scroll`] for how to use.
|
||||
#[allow(unused_variables)]
|
||||
#[cfg_attr(feature = "ssr", allow(unused_variables))]
|
||||
pub fn use_scroll_with_options<El, T>(element: El, options: UseScrollOptions) -> UseScrollReturn
|
||||
where
|
||||
El: Clone,
|
||||
|
|
@ -377,7 +389,7 @@ where
|
|||
target,
|
||||
ev::scroll,
|
||||
handler,
|
||||
options.event_listener_options.clone().unwrap_or_default(),
|
||||
options.event_listener_options,
|
||||
);
|
||||
} else {
|
||||
let _ = use_event_listener_with_options::<
|
||||
|
|
@ -389,7 +401,7 @@ where
|
|||
target,
|
||||
ev::scroll,
|
||||
on_scroll_handler,
|
||||
options.event_listener_options.clone().unwrap_or_default(),
|
||||
options.event_listener_options,
|
||||
);
|
||||
}
|
||||
|
||||
|
|
@ -402,7 +414,7 @@ where
|
|||
target,
|
||||
scrollend,
|
||||
on_scroll_end,
|
||||
options.event_listener_options.unwrap_or_default(),
|
||||
options.event_listener_options,
|
||||
);
|
||||
|
||||
let measure = Box::new(move || {
|
||||
|
|
@ -426,15 +438,10 @@ where
|
|||
}
|
||||
}
|
||||
|
||||
/// We have to check if the scroll amount is close enough to some threshold in order to
|
||||
/// more accurately calculate arrivedState. This is because scrollTop/scrollLeft are non-rounded
|
||||
/// numbers, while scrollHeight/scrollWidth and clientHeight/clientWidth are rounded.
|
||||
/// https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollHeight#determine_if_an_element_has_been_totally_scrolled
|
||||
const ARRIVED_STATE_THRESHOLD_PIXELS: f64 = 1.0;
|
||||
|
||||
/// Options for [`use_scroll`].
|
||||
#[derive(DefaultBuilder)]
|
||||
/// Options for [`use_scroll_with_options`].
|
||||
#[cfg_attr(feature = "ssr", allow(dead_code))]
|
||||
pub struct UseScrollOptions {
|
||||
/// Throttle time in milliseconds for the scroll events. Defaults to 0 (disabled).
|
||||
throttle: f64,
|
||||
|
|
@ -453,8 +460,7 @@ pub struct UseScrollOptions {
|
|||
on_stop: Rc<dyn Fn(web_sys::Event)>,
|
||||
|
||||
/// Options passed to the `addEventListener("scroll", ...)` call
|
||||
#[builder(into)]
|
||||
event_listener_options: Option<web_sys::AddEventListenerOptions>,
|
||||
event_listener_options: UseEventListenerOptions,
|
||||
|
||||
/// When changing the `x` or `y` signals this specifies the scroll behaviour.
|
||||
/// Can be `Auto` (= not smooth) or `Smooth`. Defaults to `Auto`.
|
||||
|
|
|
|||
61
src/use_window.rs
Normal file
61
src/use_window.rs
Normal file
|
|
@ -0,0 +1,61 @@
|
|||
use crate::{use_document, UseDocument};
|
||||
use cfg_if::cfg_if;
|
||||
use std::ops::Deref;
|
||||
|
||||
#[cfg(not(feature = "ssr"))]
|
||||
use leptos::*;
|
||||
|
||||
/// SSR safe `window()`.
|
||||
/// This returns just a new-type wrapper around `Option<Window>`.
|
||||
/// Calling this amounts to `None` on the server and `Some(Window)` on the client.
|
||||
///
|
||||
/// It provides some convenient methods for working with the window like `document()` and `navigator()`.
|
||||
/// These will all return `None` on the server.
|
||||
///
|
||||
/// ## Usage
|
||||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos_use::use_window;
|
||||
/// #
|
||||
/// # #[component]
|
||||
/// # fn Demo() -> impl IntoView {
|
||||
/// let window = use_window();
|
||||
///
|
||||
/// // Returns `None` on the server but will not panic.
|
||||
/// let navigator = window.navigator();
|
||||
/// #
|
||||
/// # view! { }
|
||||
/// # }
|
||||
/// ```
|
||||
pub fn use_window() -> UseWindow {
|
||||
cfg_if! { if #[cfg(feature = "ssr")] {
|
||||
UseWindow(None)
|
||||
} else {
|
||||
UseWindow(Some(window()))
|
||||
}}
|
||||
}
|
||||
|
||||
/// Return type of [`use_window`].
|
||||
#[derive(Debug, Clone, PartialEq, Eq)]
|
||||
pub struct UseWindow(Option<web_sys::Window>);
|
||||
|
||||
impl Deref for UseWindow {
|
||||
type Target = Option<web_sys::Window>;
|
||||
fn deref(&self) -> &Self::Target {
|
||||
&self.0
|
||||
}
|
||||
}
|
||||
|
||||
impl UseWindow {
|
||||
/// Returns the `Some(Navigator)` in the Browser. `None` otherwise.
|
||||
pub fn navigator(&self) -> Option<web_sys::Navigator> {
|
||||
self.0.as_ref().map(|w| w.navigator())
|
||||
}
|
||||
|
||||
/// Returns the same as [`use_document`].
|
||||
#[inline(always)]
|
||||
pub fn document(&self) -> UseDocument {
|
||||
use_document()
|
||||
}
|
||||
}
|
||||
|
|
@ -1,10 +1,9 @@
|
|||
#![cfg_attr(feature = "ssr", allow(unused_variables, unused_imports))]
|
||||
|
||||
use crate::use_event_listener_with_options;
|
||||
use crate::{use_event_listener_with_options, use_window, UseEventListenerOptions};
|
||||
use cfg_if::cfg_if;
|
||||
use leptos::ev::scroll;
|
||||
use leptos::*;
|
||||
use web_sys::AddEventListenerOptions;
|
||||
|
||||
/// Reactive window scroll.
|
||||
///
|
||||
|
|
@ -40,21 +39,17 @@ pub fn use_window_scroll() -> (Signal<f64>, Signal<f64>) {
|
|||
let (x, set_x) = create_signal(initial_x);
|
||||
let (y, set_y) = create_signal(initial_y);
|
||||
|
||||
cfg_if! { if #[cfg(not(feature = "ssr"))] {
|
||||
let mut options = AddEventListenerOptions::new();
|
||||
options.capture(false);
|
||||
options.passive(true);
|
||||
|
||||
let _ = use_event_listener_with_options(
|
||||
window(),
|
||||
scroll,
|
||||
move |_| {
|
||||
set_x.set(window().scroll_x().unwrap_or_default());
|
||||
set_y.set(window().scroll_y().unwrap_or_default());
|
||||
},
|
||||
options,
|
||||
);
|
||||
}}
|
||||
let _ = use_event_listener_with_options(
|
||||
use_window(),
|
||||
scroll,
|
||||
move |_| {
|
||||
set_x.set(window().scroll_x().unwrap_or_default());
|
||||
set_y.set(window().scroll_y().unwrap_or_default());
|
||||
},
|
||||
UseEventListenerOptions::default()
|
||||
.capture(false)
|
||||
.passive(true),
|
||||
);
|
||||
|
||||
(x.into(), y.into())
|
||||
}
|
||||
|
|
|
|||
|
|
@ -12,6 +12,7 @@ use leptos::*;
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::watch_debounced;
|
||||
/// #
|
||||
/// # pub fn Demo() -> impl IntoView {
|
||||
|
|
@ -35,6 +36,7 @@ use leptos::*;
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::{watch_debounced_with_options, WatchDebouncedOptions};
|
||||
/// #
|
||||
/// # pub fn Demo() -> impl IntoView {
|
||||
|
|
|
|||
|
|
@ -11,6 +11,7 @@ use leptos::*;
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::{watch_pausable, WatchPausableReturn};
|
||||
/// #
|
||||
/// # pub fn Demo() -> impl IntoView {
|
||||
|
|
|
|||
|
|
@ -11,6 +11,7 @@ use default_struct_builder::DefaultBuilder;
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::watch_throttled;
|
||||
/// #
|
||||
/// # pub fn Demo() -> impl IntoView {
|
||||
|
|
@ -34,6 +35,7 @@ use default_struct_builder::DefaultBuilder;
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::{watch_throttled_with_options, WatchThrottledOptions};
|
||||
/// #
|
||||
/// # pub fn Demo() -> impl IntoView {
|
||||
|
|
|
|||
|
|
@ -17,6 +17,7 @@ use std::rc::Rc;
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::{watch_with_options, WatchOptions};
|
||||
/// #
|
||||
/// # pub fn Demo() -> impl IntoView {
|
||||
|
|
@ -41,6 +42,7 @@ use std::rc::Rc;
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::{watch_with_options, WatchOptions};
|
||||
/// #
|
||||
/// # pub fn Demo() -> impl IntoView {
|
||||
|
|
@ -59,6 +61,7 @@ use std::rc::Rc;
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::{watch_with_options, WatchOptions};
|
||||
/// #
|
||||
/// # pub fn Demo() -> impl IntoView {
|
||||
|
|
|
|||
|
|
@ -6,6 +6,7 @@ use crate::{watch_with_options, WatchOptions};
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::whenever;
|
||||
/// #
|
||||
/// # pub fn Demo() -> impl IntoView {
|
||||
|
|
@ -23,6 +24,7 @@ use crate::{watch_with_options, WatchOptions};
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::whenever;
|
||||
/// #
|
||||
/// # pub fn Demo() -> impl IntoView {
|
||||
|
|
@ -41,6 +43,7 @@ use crate::{watch_with_options, WatchOptions};
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::whenever;
|
||||
/// #
|
||||
/// # pub fn Demo() -> impl IntoView {
|
||||
|
|
@ -60,6 +63,7 @@ use crate::{watch_with_options, WatchOptions};
|
|||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos::logging::log;
|
||||
/// # use leptos_use::{WatchOptions, whenever_with_options};
|
||||
/// #
|
||||
/// # pub fn Demo() -> impl IntoView {
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue