Dave Rolsky
3c6142fb9d
There are a few different changes in here that probably need to be picked
apart. I'm sure much of this is wrong.
* Fix missing `dyn` that compiler complained about in router.rs
* Make UseRoute store a `Rc<RouterService>` rather than a string so we can get
information out of the router like current location.
* Implement `UseRoute`'s nth_segment and last_segment methods. I changed the
return type to a String because of the above.
* Remove some unused imports in platform/mod.rs and service.rs
* Implement the `use_route` fn. It panics if called outside a Router { } (I
think). I think that makes sense.
* Add a `current_location` method to `RouterService` that returns the current
location. I needed this both for the `UseRoute` implementation and _also_ so I
could get at this in my webapp code. I think having some way to get this will
be useful for others, whether or not this exact API is used. In my case, I
want to compare the current path to the `to` path of a `Link` so I can use a
different class for that `Link` if it is the currently active page.
10 lines
205 B
Rust
10 lines
205 B
Rust
pub trait RouterProvider {
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fn get_current_route(&self) -> String;
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fn subscribe_to_route_changes(&self, callback: Box<dyn Fn(String)>);
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}
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enum RouteChange {
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LinkTo(String),
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Back(String),
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}
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