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Tiny simplification to NavLink

This commit is contained in:
Steve Sanderson 2018-02-22 15:02:13 +00:00
parent d388cb6510
commit f4e0d663fa
1 changed files with 3 additions and 7 deletions
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10
src/Microsoft.AspNetCore.Blazor.Browser/Routing/NavLink.cs
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@ -56,19 +56,15 @@ namespace Microsoft.AspNetCore.Blazor.Browser.Routing
public void Dispose() public void Dispose()
{ {
// To avoid leaking memory, it's important to detach any event handlers // To avoid leaking memory, it's important to detach any event handlers in Dispose()
// in Dispose().
UriHelper.OnLocationChanged -= OnLocationChanged; UriHelper.OnLocationChanged -= OnLocationChanged;
} }
private void OnLocationChanged(object sender, string e) private void OnLocationChanged(object sender, string newUri)
{ {
// We could just re-render always, but for this component we know the // We could just re-render always, but for this component we know the
// only relevant state change is to the _isActive property. // only relevant state change is to the _isActive property.
var shouldBeActiveNow = UriHelper.GetAbsoluteUri().Equals( var shouldBeActiveNow = newUri.Equals(_hrefAbsolute, StringComparison.Ordinal);
_hrefAbsolute,
StringComparison.Ordinal);
if (shouldBeActiveNow != _isActive) if (shouldBeActiveNow != _isActive)
{ {
_isActive = shouldBeActiveNow; _isActive = shouldBeActiveNow;