Fix - When the model is passed in to a View, ViewDataDictionary sets it. During this process, we recurse through all the properties and create FastPropertyGetters for each of them. In this case, since it is an enumerable, the properties which we recurse through are not the elements of the collection but the properties of the Enumerable instead. i.e - Enumerable.Current. Creating getters for these properties are not necessary. The fix moves the property iteration step to a place where the properties are actually requested.
- Splitting TypeInformation class into two and separating their caches appropriately.
1. Updated ViewComponent to exposes similar properties to the existing ones in controller where
appropiate. We've left out Resolver for being a bad pattern (just inject the dependency on the constructor
or use Context.RequestServices to access it if needed) and Response as although available through the Context
property, it shouldn't be used/modified in a ViewComponent.
2. Updated ViewViewComponentResult to follow a similar pattern as ViewResult where the constructor is
parameterless and elements like ViewEngine are resolved during execution if the user does not set the
associated property on the object.
3. Updated ExecuteAsync in JsonViewComponentResult to remove the unnecessary pragma and async keyword from the
signature and to use Task.FromResult(true) instead.
4. Cleaned up ViewViewComponentResult tests.
- #EngineeringDay
- license present but incorrect in just a few files
- skip generated files such as Resources.Designer.cs and files under
test\Microsoft.AspNet.Mvc.Razor.Host.Test\TestFiles\Output
- #EngineeringDay
- VS does not yet format auto-properties nicely; reverted what it did
Also revert changes under
- test/Microsoft.AspNet.Mvc.Razor.Host.Test/TestFiles
- #EngineeringDay
- Total replaced: 660 Matching files: 270 in *.cs
- Total replaced: 250 Matching files: 32 in all other files
- Total replaced: 22 Matching files: 8 in a few stragglers
Did not change files under following directories
- test\Microsoft.AspNet.Mvc.Razor.Host.Test\TestFiles\Output
- test\Microsoft.AspNet.Mvc.FunctionalTests\compiler\resources
- test\WebSites\TagHelpersWebSite
(Razor generates trailing whitespace in a case or two)
For each of these TODOs:
- If there's an active bug tracking the work, and the TODO provides
something of value, I left it and standardized the formatting. I also
added comments to the bug.
- If the comment provided no value (implement feature X when we do feature
X), I deleted it with impunity.
- If the comment was stale (won't fix or just out of date), then we
removed it uncerimoniously.
There was a single TODO that was actually actionable, so I enabled that
test.
This change enables some compatibility scenarios with MVC 5 by expanding
the set of legal ways to configure attribute routing. Most promiently, the
following example is now legal:
[HttpPost]
[Route("Products")]
public void MyAction() { }
This will define a single action that accepts POST on route "Products".
See the comments in #1194 for a more detailed description of what changed
with more examples.
Rather than throwing here, this does what routing does. If request
services aren't set, we just create our own scope.
This will NOT create an extra scope if request services are already set.
- clean up "the the" in XML comments
- simplify refactoring VS did when I renamed `GetHtmlHelperForViewData()`
- fix existing issue in `HtmlHelperCheckboxTest.CheckBoxReplacesUnderscoresInHtmlAttributesWithDashes()`
(was using a `HtmlHelper<ViewDataDictionary<TestModel>>`)
- add missing license headers
- make "post" more obvious
- use `Assert.IsAssignableFrom()`
nit: remove unused `using`s in `HtmlHelperLinkGenerationTest`
- helps w/ #453 since `Html.BeginForm()` wasn't previously tested
- provide a `DefaultTemplatesUtilities.GetHtmlHelper()` overload with an
`IHtmlGenerator` parameter
- update `DefaultTemplateUtilities` to use `DefaultHttpContext`
- stop using a mock for this purpose; provides a non-`null` `Request`
nit:
- `DefaultTemplatesUtilities.GetHtmlHelperForViewData()` -> `...GetHtmlHelper()`
for consistency with other overloads
This is the MVC companion to https://github.com/aspnet/Routing/pull/122
As routing flows, routes replace the route data and mutate a copy. This
allows users to make changes that dirty the data without affecting
undesired state changes.
We also add the 'next' router for diagnostic purposes.
- use new `ModelMetadata.HtmlEncode` property in HTML helpers
- specifically in default HTML display and editor object templates (e.g.
`@Html.DisplayFor()`) when value is non-`null` and the template is invoked
with template depth greater than 1
- similar to MVC 5.2 commit [2b12791aee4f](https://aspnetwebstack.codeplex.com/SourceControl/changeset/2b12791aee4ffc56c7928b623bb45ee425813021)
nits:
- remove dupe `null` check in `DefaultDisplayTemplates.ObjectTemplate()`
- move backing fields initialized with constants together in `ModelMetadata`
The change here is to always use the provided formatter, instead of using
it as a fallback. This is much less surprising for users.
There are some other subtle changes here and cleanup of the tests, as well
as documentation additions.
The primary change is that we still want to run 'select' on a formatter
even if it's the only one. This allows us to choose a content type based
on the accept header.
In the case of a user-provided formatter, we'll try to honor the best
possible combination of Accept and specified ContentTypes (specified
ContentTypes win if there's a conflict). If nothing works, we'll still run
the user-provided formatter and let it decide what to do.
In the case of the default (formatters from options) we do conneg, and if
there's a conflict, fall back to a global (from services)
JsonOutputFormatter - we let it decide what to do.
This should leave us with a defined and tested behavior for all cases.
- ensure `ViewDataDictionary` constructors are not passed a `null` or
`Mock.Of<IModelMetadataProvider>()` instance
- `ViewDataDictionary` constructors always use the `IModelMetadataProvider`
- `viewData.ModelMetadata` now never `null`
- `ViewDataDictionary<int>.Model` no longer throws if read before it's written
- `ViewDataDictionary.ModelMetadata` now copied to new instances in fewer cases
- e.g. don't use unusual `object` datatype with customized `ModelMetadata`
This change adds the concept of a full-name to viewcomponents. View
components can be invoked using either the short name or long name. If the
provided string contains a '.' character, then it will be compared against
full names, otherwise it will be matched against short names only.
The short name is used for view lookups.
If the name is explicitly set via ViewComponent attribute, then the full
name is the name provided. The short name is the portion of the name after
the last '.'. If there are no dots, then the short name and full name are
the same.
If the name is not set explicitly, then it is inferred from the Type and
namespace name. The short name is the Type name, minus the 'ViewComponent'
suffix (if present). The full name is the namespace of the defining class,
plus the short name.
Taking the suggestion here to move these to a sub-object. This is future
proof in the event that we need to capture more data for ApiExplorer, and
reads better.
ViewComponents and Controllers now follow the same rules exactly for what
types of classes they can be.
Also corrected a bug in a test for controllers. Closed-generic types can
be controllers, the test was wrong.
sornaks
Doug Bunting
Harsh Gupta
ianhong
Mugdha Kulkarni
Victor Hurdugaci
Ryan Nowak
Ajay Bhargav Baaskaran
Pranav K
Kirthi Krishnamraju
kanchanm
SonjaKhan