- #760
- using a `NullHtmlEncoder` improves `TagHelperContent.IsEmptyOrWhiteSpace` semantics
- e.g. a tab is still a tab after encoding
- also avoids `NotImplementedException`
- implement `Write(char)` for char-by-char `IHtmlContent` corner case
- Removed `Minimized` from `TagHelperAttribute` and replaced it with `HtmlAttributeValueStyle`.
- Removed `AddMinimizedTagHelperAttribute` method from `TagHelperExecutionContext` since we always provide a `HtmlAttributeValueStyle` now.
- Stopped manually escaping double quotes because we now know how an attribute was originally written.
- Updated tests to account for new attribute format (from kvp).
#705
- Today `TagHelperContent`s always allocate their underlying buffer even though they typically only ever have a single entry. Added a field to enable us to only allocate the backing buffer when we absolutely need to.
- Removed `IsEmpty` from `TagHelperContent` since it was not used in any of our `TagHelper`s for simplification. Changed `IsWhiteSpace` naming to be `IsEmptyOrWhiteSpace` since it can be used to indicate either state.
- Updated tests.
#621
- Previously we'd do `executionContext.Output.Content = await executionContext.Output.GetChildContentAsync()`. The problem with this approach is that it returned a `Task<TagHelperContent>` which could not be optimized when building in release.
- Added test to validate `SetOutputContentAsync` does the appropriate thing.
#721
- `TagHelperOutput` and `TagHelperContext` lifetimes now mach `TagHelperExecutionContext`s. This means once a set of `TagHelper`s have run on a tag the `TagHelperOutput`/`TagHelperContext` will be re-used.
- Added tests to validate the various `Reset`/`Reinitialize` methods behaved correctly.
- Updated codegen to no longer set `TagHelperExecutionContext.Output`.
#719
- After discussion offline to maintain consistency we decided to also remove `CodeBase` fallback in the net451 scenario. This will keep CoreCLR and net451 scenarios more consistent.
- Removed `CodeBase` validation tests.
- Added `GetAssemblyLocation` extensibility point to enable proper testing of the `TagHelperDesignTimeDescriptorFactory`.
#709
- Added the ability for users to opt into CSS `TagHelper` selectors in their required attributes by surrounding the value with `[` and `]`. Added operators `^`, `$` and `=`.
- Added tests to cover code paths used when determining CSS selectors.
#684
This change implements the new API for flattening content in Razor.
Also, some optimizations to avoid allocations on paths where we need
to encode HTML attribute values.
- aspnet/Coherence-Signed#187
- remove `<RootNamespace>` settings but maintain other unique aspects e.g. `<DnxInvisibleContent ... />`
- in a few cases, standardize on VS version `14.0` and not something more specific
- Currently the `TagHelperScopeManager` creates a new `TagHelperExecutionContext` per `TagHelper` on a given page. With this change the max number of `TagHelperExecutionContext`s per page is the number of nested levels that exist.
- Added two tests validating that specific pieces of `TagHelperExecutionContext` are updated as expected.
#674
- Not all `TagHelper`s have unbound HTML attributes or any attributes at all. A great example of this is MVC's input `TagHelper` which usually takes the format of `<input asp-for="..." />`. By lazily initializing we don't build extra attribute lists where not needed.
- Moved `TagHelperContext` and `TagHelperOutput` creation to CreateX methods on `TagHelperExecutionContext`.
#604
- Remove a lot of the ugly generic work done in `TagHelperAttributeList`/`ReadOnlyTagHelperAttributeList`.
- Removed error cases where we'd check on addition of `TagHelperAttribute`s that their `name` was not `null`. This was due to the pre-existing `string` indexer for `TagHelperAttributeList`. It no longer sets `TagHelperAttribute`s directly, instead it's `[key] = value` (instead of `[key] = new TagHelperAttribute(...))`.
- Updated tests to account for new immutability/string indexer format.
- Removed copy ctor from `TagHelperAttribute` since its immutability kills the value.
- Changed `ReadOnlyTagHelperAttributeList` to inherit from `ReadOnlyCollection`
#604
This change 'flattens' a TagHelperOutput when writing it out to an
HtmlTextWriter. This is a beneficial perf change because more often than
not the thing being written to is a ViewBuffer in Razor, which uses pooled
memory. This allows us to 'join' islands of pooled ViewBuffer memory back
into the main buffer instead of keeping them wrapped up in a
TagHelperOutput or TagHelperContent.
Pranav K
Jass Bagga
Crystal Qian
Doug Bunting
Ajay Bhargav Baaskaran
N. Taylor Mullen
Pavel Krymets
ryanbrandenburg
David Fowler
Victor Hurdugaci
John Luo
Ryan Nowak
Caleb Nelton
Kiran Challa