Commit Graph
41 Commits
Author SHA1 Message Date
Evan AlmloffandJonathan Kelley 58c41f8561 Stores: Externally tracked state and reactive collections (#4483)
* map signals mutably

* boxed signals

* remove mutable borrow type from boxed writable

* improve map mut example

* restore boxed_mut helper

* make boxed readable/writable types copy

* Move away from the ReadOnlySignal alias in examples

* automatically convert Write

* Fix some tests

* ReadSignal and WriteSignal

* move read only signal alias

* make maps copy

* store prototype

* implement derive macro

* Handle generics in the derive macro

* Make Selector boxable

* derive boxed conversion

* Get rid of store type

* Remove hardcoded type from derive macro

* selector -> store

* Refactor store implementation

* more vec methods

* todo mvc store example

* Implement Storable for HashMap

* fix write

* restore sorting logic in todomvc

* derive readable and writable

* improve todomvc store example

* Result store

* Option store

* collect dead subscribers

* fix clippy and formatting

* recognize some common foreign types automatically

* fix foreign stores in props

* slice and array selectors

* clean up store example

* writable is child owned

* box selector

* read and write to builtins

* re-use the proc macro in the derive macro

* Switch to a extension trait based approach

* switch to extension traits in the derive macro

* transposed method

* derive enums

* Expose Store::new

* remove stores from the prelude

* More consistent naming scheme for SelectorScope methods

* document hashmap methods

* document index extension

* document option ext

* document result ext

* document slice extension

* document the vec extension

* make more methods borrow the store mutably

* Move to impls to have higher priority over the builtin write extension traits

* fix deadlock

* finish stores documentation

* Document the store macro

* cleanup docs and organization

* finish derive docs

* fix typo

* fix clippy

* fix doc tests

* fix derive macro with generics

* fix clippy

* test and fix empty structs

* clean up todomvc store example

* default to a boxed store writer to make it easier to type when providing to the context api

* fix cargo doc

* fix clippy in store example

* relax generational box lifetime bounds

* relax bounds

* relax signal bounds

* fix compilation

* read store

* relax bounds on default store impls

* fix enum derive

* Convert to readsignal and writesignal automatically

* simplify type matching logic

* add write store

* unsized stores

* shrink the path vec type

* use more concrete types

* remove opaque types

* remove copy bounds

* use lens as generic name everywhere

* more consistent borrow semantics

* use a concrete type for the signal metadata and mention references in the map docs

* improve todomvc store docs

* document store derive macro internals

* refactor macro

* improve selector node documentation

* fix clippy

* add btreemap

* fix doc tests

* more option methods

* fix doc

* fix clippy

* add a bunch more result methods

* add a bunch of bounds to the iterators

* fix clippy

* remove option from subscribers

* add store macro to generate extension traits

* fix store example

* fix deadlock

* fix docs

* fix doc tests

* fix clippy

* add stores to public api

* add store macro, and then update todomvc_store example

---------

Co-authored-by: Jonathan Kelley <jkelleyrtp@gmail.com>
2025-08-05 11:30:21 -07:00
Evan Almloff d8d11db403 Boxed and mapped signals preparing for stores (#4413)
This PR contains just the breaking changes required for the upcoming store implementation. It adds two new primitives:

Mutable mapped signals (without a different subscriber list). This lets you scope a writable value and pass it to a child component. It requires two closures to map the immutable and mutable references to the inner signal. With stores, these closures will be derived
Boxed readable and writable values (ReadSignal, and WriteSignal). Any readable or writable types can be converted to a read signal or write signal with the boxed method or built in types are automatically converted into the boxed variants when passing into props


* map signals mutably

* boxed signals

* remove mutable borrow type from boxed writable

* improve map mut example

* restore boxed_mut helper

* make boxed readable/writable types copy

* Move away from the ReadOnlySignal alias in examples

* automatically convert Write

* Fix some tests

* ReadSignal and WriteSignal

* move read only signal alias

* make maps copy

* store prototype

* implement derive macro

* Handle generics in the derive macro

* Make Selector boxable

* derive boxed conversion

* Get rid of store type

* Remove hardcoded type from derive macro

* selector -> store

* Refactor store implementation

* more vec methods

* todo mvc store example

* Implement Storable for HashMap

* fix write

* restore sorting logic in todomvc

* derive readable and writable

* improve todomvc store example

* Result store

* Option store

* collect dead subscribers

* fix clippy and formatting

* recognize some common foreign types automatically

* fix foreign stores in props

* slice and array selectors

* clean up store example

* remove stores

* writable is child owned

* fix typo

* fix clippy

* fix doc tests
2025-07-31 13:19:55 -07:00
Jonathan Kelley 4f1d039bad clean up prelude (#4416)
* clear away prelude on dioxus

* clippy

* wip - drop prelude from dioxus-html

* docs clippy

* wip

* more fixe

* delete all preludes

* doc...

* better export

* merge some imports

* fewer global imports

* global incremental renderer

* fix cargo doc
2025-07-16 16:04:13 -07:00
Evan Almloff 9ffd4b816b Fix restarting coroutines (#3005)
* Fix restarting coroutines

* Fix popup example
2024-10-03 18:48:26 -05:00
Evan Almloff effc0a3b94 Make use_callback and Callback bring the runtime with them (#2852)
* Move the runtime along with Callback
2024-08-20 14:58:53 -07:00
Evan Almloff b47a6cf83e Move to a generic GlobalLazy<T> (#2851)
* Expose a generic lazy type

* Switch to generic lazy globals

* simplify global lazy context a bit

* rename LazyGlobal to Global

* use Memo::global in more examples

* Fix soundness issue with deref_impl. It relies on the size of self, so it cannot be safe

* add a comment about safety

* Make clippy happy

* fix formatting

* Restore changes to signal impl

* Add helper methods for global signal and global memo to make getting the inner value easier
2024-08-16 17:57:41 -05:00
Matt Hunzinger 205d8e9070 Add argument to use_callback (#2774) 2024-08-02 16:15:59 -07:00
Jonathan Kelley e42b71b1ba Fix #2612: adjust readable trait to allow try_peek (#2714)
* Fix #2612: adjust readable trait to allow try_peek

Our implementation for Readable was inconsistent.
We had a try_unchecked variant for read but not for peek.
This resolves that by making a breaking change to the
Readable interface.

* fix doctests too
2024-07-26 18:20:16 -05:00
Evan Almloff 0127501dbf Improve inline docs (#2460)
Improve inline docs

* improve incorrect event handler return error message

* Improve event handler docs

* document the eval functions

* document spawn and common spawn errors

* fix event handler docs

* add notes about how you use attributes and elements in rsx

* add doc aliases for attributes and events we rename

* add some more aliases for common search terms

* don't doc ignore any public examples in core

* don't ignore public doc examples in ssr

* don't ignore examples in the dioxus package readme

* add a warning when you launch without a renderer enabled

* fix some outdated element docs

* add a bunch of examples to resource

* add notes about desktop events

* add more docs for use_resource

* add on_unimplemented hint to Dependency

* fix some unresolved links

* add examples to each of the router traits

* add not implemented errors for router traits

* add an example to the routable trait

* expand rsx macro docs

* improve memo docs

* update the dioxus readme

* mention dioxus crate features in the docs

* fix a bunch of doc tests

* fix html doc tests

* fix router doc tests

* fix dioxus signals doc tests

* fix dioxus ssr doc tests

* fix use_future example in the hooks cheat sheet

* add a javascript alias for eval

* fix hook explanation values

* remove unused embed-doc-image dependency
2024-06-06 18:15:17 -07:00
Evan Almloff 1d72ef16c4 Restore set compare hook (#2287)
* restore set compare hook

* fix use_set_compare doc example

* add a hook to compare a value with a set

* implement partialeq for SetCompare

* export the new hook

* fix the use_set_compare hook
2024-04-26 11:55:11 -04:00
Evan Almloff f51b5617e1 add a test for the memo hook 2024-03-11 15:33:46 -05:00
Evan Almloff ffc49530f6 implement readable and callable for all structs in the hooks crate 2024-03-08 11:17:28 -06:00
Evan Almloff 287416cfa7 rename flush_sync to wait_for_next_render 2024-03-04 19:52:17 -06:00
Andrey 1404009edc touchups 2024-02-28 03:48:52 +00:00
andrey 70136b22ea Fix error in examples/future.rs comments, use_futures inline docs comments, also added clarification that Signal<T>.read() and Singal<T>() are the same thing 2024-02-28 11:42:04 +08:00
andrey 5a73147d69 added better documentation and code snipppets for the use_resource, use_future, use_effect and use_context hooks 2024-02-27 10:36:05 +08:00
andrey df0d45be48 added better documentation and code snipppets for the use_resource, use_future, use_effect and use_context hooks 2024-02-27 10:15:38 +08:00
Jonathan Kelley 4a7fe938ad Make clippy happy 2024-02-04 23:03:52 -08:00
Jonathan Kelley 8a38a41512 fix use_future todos! 2024-02-02 14:17:53 -08:00
Jonathan Kelley 0fd7799bc2 disable use_future on the server 2024-02-02 13:36:19 -08:00
Jonathan Kelley 7c2947a131 Implement effects using reactivecontext 2024-02-01 13:21:52 -08:00
Jonathan Kelley 0c71b95e82 skeleton of use_server_future with reactivity 2024-02-01 13:21:52 -08:00
Jonathan Kelley 44966efde2 use_future works 2024-01-31 16:56:58 -08:00
Jonathan Kelley 6818bbe10a Make use_future take an impl FnMut + 'static, don't include router prelude when we don't need to 2024-01-31 16:33:53 -08:00
Jonathan Kelley a72c035de4 Fix cargo check on examples 2024-01-30 17:59:57 -08:00
Jonathan Kelley 8cc17dc1bd Fix compile 2024-01-29 17:03:50 -08:00
Jonathan Kelley dcdada542b Properly implement wait_for_suspense
Wait_for_suspense now does not call flush_sync, making it
appropriate for deferring effects on the server. Futures will
still run on the server (as needed to progress suspense)
but use_effect / and memo watchers will not run on the server
2024-01-29 14:12:05 -08:00
Jonathan Kelley 1847c737e9 Queue effects to run after flush_sync 2024-01-28 02:21:05 -08:00
Jonathan Kelley 974680796f add test cases, refactor deref 2024-01-26 23:05:40 -08:00
Jonathan Kelley c0522bc152 cargo check all 2024-01-23 16:58:29 -08:00
Evan Almloff c51badf07b fix use hooks with impl signals 2024-01-23 10:09:02 -06:00
Jonathan Kelley 028f499bf6 Fix generational box in release mode 2024-01-21 12:46:19 -08:00
Jonathan Kelley 8559984e9d and mut bound to mut methods on signals 2024-01-15 23:24:59 -08:00
Jonathan Kelley bb750f5336 Fix effect stack issue 2024-01-15 20:45:59 -08:00
Jonathan Kelley a32ae8b112 Remove push_future, get use_future kinda working again 2024-01-15 19:34:04 -08:00
Jonathan Kelley 74aa55f85f Bring back mroe hooks, remove old hooks, cleanup a number of examples 2024-01-15 17:04:39 -08:00
Jonathan Kelley 1dde044697 remove cx.render 2024-01-13 21:12:21 -08:00
Jonathan Kelley fae0b08e61 Fix the router and stub out a number of crates to get compiling 2024-01-13 20:51:37 -08:00
Evan Almloff 3865f44081 make desktop compile 2024-01-05 14:39:45 -06:00
Exotik850 18fa1e4831 Make UseFuture Clone, factor out dependencies field (#1666) 2023-11-27 15:42:48 -06:00
Leonard a2dd926f7f Rename modules to use snake_case (#1498) 2023-09-26 17:20:29 -05:00