* Add Points binding observability support for Polygon and Polyline
* Add simple tests for Polygon and Polyline Points updating
* Revert "Add Points binding observability support for Polygon and Polyline"
This reverts commit e16d987945.
* Move Geometry.Changed handler to Shape class to make it available to all inheritors
* Fixes the event subscriptions
* Fix tests
* Add memory leak tests
* Add .NET 8 target to packable projects
* Update test projects
* Update sample projects to target .NET 8
* Update main Avalonia package to target .NET 8 as well
* Remove MSBuildEnableWorkloadResolver hack and some minor change
* Use net8.0 in nuke build as well
* Pin 8.0.0 SDK
* Adjust API validation
* Pin a valid version
* Remove net461 target from Avalonia package
* Remove unused net6.0 target from Avalonia.Designer.HostApp
* Adjust API diff
* Update ControlCatalog.Android.csproj
* Remove MSBuildEnableWorkloadResolver
* Fix Browser issues on .NET 8
* Fix .NET 8 error
* Fix merge conflicts
* Replace explicit TFMs in .csproj files with a centralized registry
* Fix merge conflict
* Fix AvsLegacyWindowsTargetFrameworks and add hacks for the tests
* Update XCode project CommandLineArgument
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Co-authored-by: Nikita Tsukanov <keks9n@gmail.com>
* Avoid hardcoding strings in DateTimePicker cs files
* Add invariant resources
* Implement ResourceProvider for flexibility of localization with custom resource provider
* Fix these weird tests
* Seal some ResourceDictionary extension points
* Replace "Locale" with "String"
* Discard additional lines upon inserting when AcceptReturn=false
* Use LineBreakEnumerator for detecting line breaks
* Remove unused member
Co-authored-by: Max Katz <maxkatz6@outlook.com>
* Use Grapheme enumerator
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Co-authored-by: Markus <markus@mlet.at>
Co-authored-by: Max Katz <maxkatz6@outlook.com>
Co-authored-by: Benedikt Stebner <Gillibald@users.noreply.github.com>
* Added failing tests for #12733.
* Clear SkipLostSelection on batch update start.
If `Source` is changed during a collection update, then the `Clear()` operation will not be committed immediately due to `_isSourceCollectionChanging` being set. In this case, `update.Operation` will still have `SkipLostSelection == true`, meaning that `LostSelection` will not be raised, causing #12733. Clear the flag manually each time `BeginBatchUpdate` is called to avoid this.
Fixes#12733
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Co-authored-by: Max Katz <maxkatz6@outlook.com>
* Update VirtualizingCarouselPanel.cs
Changes the calculation of the "forward" flag for the page transition to enable seamless forward and backward transitions.
* Update VirtualizingCarouselPanel.cs
Added Check for more than 2 items in carousel as there is actually no way to determine the correct transition with only 2 items. If there are only 2 items the transition behaviour is not changed.
* Update VirtualizingCarouselPanelTests.cs
Added Unit Tests for cycling through list forward and backward
* Init
* Remove XY navigation cache as it's no use
* Use pooled collection for XY navigation
* Restructure code a bit, fix IScroller handling
* Init KeyboardNavigationTests_XY tests
* Simplify XYFocus.GetNextFocusableElement usage
* Minor fixes
* Add more tests
* Remove unused NuiKeyboardNavigationHandler
* Finalizing
* Fix tests
* Add TODO12
* Make XYFocusOptions a class
* Add TestServices.FocusableWindow and make KeyboardNavigationHandler lazy, as it can't be reused on multiple windows
* Fix KeyboardNavigationHandler events handling, when focus was not actually changed
* Add arrow key tests
* Replace XYFocusKeyboardNavigationMode with more flexible XYFocusNavigationModes, integrate with KeyDeviceType input types
* Make XY focus navigation less broken, when there is no starting focused control
* Several Android TV compatibility improvements
* Remap tizen Back button to Esc
* Introduce internal XYFocusHelpers
* Make ComboBox and AutoCompleteBox handle Key events only when it's needed
* Make TextBox handle Key events only when it's needed
* Ignore Alt+Down when XY navigation is enabled in CalendarDatePicker and SplitButton
* Rename IsAllowedXYNavigationMode
* Fix ButtonSpinner with XY navigation
* Implement a very simple focus engagement for GridSplitter and Slider
This fixes a case when elements have different widths and the BringIntoView wants to scroll horizontally due to custom TargetRect
Co-authored-by: Max Katz <maxkatz6@outlook.com>
* Add failing test for control visibility changing.
There was already a test for when visibility moves from visible to invisible but we were missing one for the other way around.
* Create peer even for invisible controls.
When an invisible control is encountered, unless a peer is created for it, there is nothing to listen for the `IsVisible` property changing to `true`. Make sure we create a peer even for invisible controls; we just don't add them to the child collection.
* Update ncrunch config.
* WIP: Benchmarks
* Initial refactor of binding infrastructure.
- `ExpressionObserver` has been removed and its functionality merged with `BindingExpression`
- `BindingExpression` handles all types of `BindingMode` itself; doesn't require `BindingOperations.Apply` to set up a separate observable for `TwoWay/`OneWayToSource` bindings
- This allows us to fix some long-standing issues with `OneWayToSource` bindings
- Expression nodes have been refactored
- No longer split between `Avalonia.Base` and `Avalonia.Markup`
- Categorize them according to whether they use reflection or not
A few tests are failing around binding warnings: this is because the next step here is to fix binding warnings.
* Make default binding Source = UnsetProperty.
Null is a theoretically valid value for `Source`; setting it to null shouldn't mean "use the data context".
* Move logging to BindingExpression.
As `BindingExpression` now has enough information to decide when it's appropriate to log an error/warning or not.
Fixes#5762Fixes#9422
* Add compatibility hack for older compiled bindings.
Previously, `CompiledBindingPathBuilder` didn't have a `TemplatedParent` method and instead the XAML compiler rewrite templated parent bindings to be a `$self.TemplateParent` property binding. resulting in extraneous logs.
Add a constructor with an `apiVersion` to `CompiledBindingPathBuilder` which will be used by newer versions of the XAML compiler, and if a usage is detected using an `apiVersion` of 0, then upgrade `$self.TemplatedParent` to use a `TemplatedParentPathElement`.
* Log errors from property accessors.
* Don't log errors for named control bindings...
...on elements which aren't yet rooted.
* Log errors for failed conversions.
* Use consistent wording for binding warnings.
"Could not convert" instead of "Cannot convert".
* Log warnings for converter exceptions.
* Don't convert new TargetTypeConverters each time.
* Added failing test for implicit conversion.
* Support cast operators in compiled bindings.
A bit of a hack as we'd ideally not be using reflection when using compiled bindings.
* This shouldn't be a public API.
Should only be used for tests.
* Make enum/int conversion work.
* Check for SetValue equality after conversion.
And also use "identity equals" where value types and strings use `object.Equals` and reference types use `object.ReferenceEquals`.
* Added ConverterCulture back to bindings.
* Fix merge error.
Removed deleted files from csproj that were re-added due to indentation changes.
* Use BindingExpression directly in ValueStoe.
* Introduce BindingExpressionBase.
And `UntypedBindingExpressionBase`.
* Make TemplateBinding a BindingExpression.
* Make DynamicResource use a BindingExpression.
* WIP: Start exposing a BindingExpression API.
* Finish exposing a BindingExpression API.
* Fix OneTimeBinding.
* Remove unneeded classes/methods.
* Don't call obsolete API.
* Make BindingExpressionBase the public API.
This matches WPF's API.
* Added BindingExpressionBase.UpdateTarget.
* Initial implementation of UpdateSourceTrigger.
* Don't use weak references for values.
If they're boxed values, they can get collected.
* No need for virtual/generic methods here now.
* Reintroduce support for binding anchors.
Turns out these were needed by animations, just our animation system has no unit tests so I missed that fact earlier. Add a basic animation unit test that fails without anchor support, and add binding anchors back in. Currently a private API as I suspect this feature shouldn't be needed outside the framework.
* Include new property in clone.
And add real-life example of `UpdateSourceTrigger=LostFocus` to BindingDemo.
* Fix merge error.
* Updated BindingExpression tests.
- Make them run for both compiled and reflection bindings (found a bunch of tests that fail with compiled bindings)
- Make them not depend on converting the `BindingExpression` to an observable and instead test the end result of the binding on an `AvaloniaObject`
* Fix compiled binding indexer tests.
* Use data validation plugins in PropertyAccessorNode.
Added a warning suppression for now: we may need a separate `DataValidators` list for AOT-friendly plugins.
* Don't separate plugins by reflection.
`DataAnnotationsValidationPlugin` is public and so it can't be moved. No point in moving the others if this one will be in the wrong place.
* Remove unneeded methods.
* Make reflection binding tests use a string.
Convert the `System.Linq.Expression` to a string and then use this, as reflection bindings will always be instanced with a string path.
* Added TODO12 plan for IBinding2.
* Use more specific exception.
* Fix nits from code review.
* Make expression nodes sealed where possible.
* Unsubscribe on Stop, don't re-subscribe.
D'oh.
* Tweak ExpressionNode lists.
Saves a few K in benchmarks and it's a cleaner API.
* Add a pooled option in BindingExpressionGrammar.
Micro-optimization.
* Avoid allocations when enumerating binding plugins.
* Add IBinding2 support to observable bind overloads.
In the case of `TemplateBinding`, the `IObservable<object?>` bind overload is selected by C#. Add an explicit check for an `IBinding2` here to use the more performant code-path.
* Remove disposed binding from ImmediateBindingFrame.
* Added TemplateBinding benchmarks.
* Remove duplicate items.
Seems to have been caused by a merge error.
* Fix exception when closing color picker.
And add tests.
* Don't skip converter when binding to self.
* Don't pass UnsetValue to converters.
This follows WPF behavior.
* Log element name if present.
More useful than just logging the control hash code.
* Respect binding priority.
* Throw on mismatched binding priorities.
We don't want to respect the binding priority in this case as it breaks `TemplateBindings` when the default `LocalValue` priority is passed. Instead make sure that the priority parameter matches that of the expression.
This reverts commit a72765d705.
* Convert to target type in TemplateBinding.
* Short-circuit target type conversion for same types.
* Make sure to clean up VisualChildren and created text runs when the TextLayout is invalidate
* Remove localized comment
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Co-authored-by: Tim <47110241+timunie@users.noreply.github.com>
* Add StartWithClassicDesktopLifetime overload with a lifetime builder
* Disallow changing Application.ApplicationLifetime after setup was completed
* Avoid static dependency on a singleton lifetime
* Introduce SetupWithClassicDesktopLifetime method
* Move more logic from Start method to Setup
* Add docs
* Avoid public API changes
* Fix tests
* Repalce locator usage with `.UseLifetimeOverride`
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Co-authored-by: Benedikt Stebner <Gillibald@users.noreply.github.com>
* Add an item with null values to the SelectingItemsControl test data
* Fixed NullReferenceException when SelectedValueBinding evulates to null
Fixed SelectedValue bindings being overwritten when a new item is selected
* Add SelectingItemsControl property init order tests
* Property order in SelectedItemsControl doesn't matter on init
* Fix SelectedItemsControl properties during init when Selection is set
* Fixed SelectedItemsControl.AnchorIndex after init
* TabItem.TabStripPlacemenet should be correctly set
* fix: TabItem.TabStripPlacemenet should be correctly set
* move TabItemStripPlacement assignment to PrepareContainerForItemOverride
* remove excessive UpdateTabStripPlacement call on TabStripPlacementProperty.Changed
* Add failing test for RangeBase overriding Value on DataContext changed
* Add bool flag to skip coercing min, max and value while DataContext is
changing
* Add failing unit test for scenario 1 in #11878.
* Set TabOnceActiveElement on realized container.
Fixes scenario 1 in #11878.
* Use TabOnceActiveElement to decide focused element.
Fixes scenario #3 in #11878.
* Added failing unit tests for #11666.
* Handle items replaced with its own logic.
Don't rely on a remove/insert - it creates more work than needed.
* Fix some off-by-N errors in RealizedStackElements.
Fixes#11666
* Don't alter state in properties.
The `IValueEntry.HasValue` and `ValueFrame.IsActive` properties could alter state, which meant that when inspecting objects with these properties in a debugger, the state got altered by observing it. Make them methods.
* Deleted unused file.
* Add failing test for #12381.
* Use the index from the event in EvaluateIsActive.
Break the rules in this case.
Fixes#12381
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Co-authored-by: Max Katz <maxkatz6@outlook.com>
* Failing unit test for #13474
* Fix for #13474 by reverting changes to ListBoxItem from #12883
* Version 2 of fix, only marks event handled for Mouse input.
* Version 3. Re-raise the event, but backup the source before doing so and restore it after. Closest in functionality to original, but preserves "correct" event source in order to allow Tapped events.
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Co-authored-by: Jumar Macato <16554748+jmacato@users.noreply.github.com>
* Add failing test for #8638.
* Don't hide tooltip when pointer is over tooltip.
Fixes#8638
* Close the tooltip when pointer exits.
If the pointer has been moved from the control to the tooltip, then out of the tooltip to another control, ensure that the tooltip is closed.
* AdornedControl can be a standard CLR property.
* Test - On empty PM/AM designator on culture info the time picker should show AM/PM
* On empty PM/AM designator on culture info the time picker should show AM/PM
Tom Edwards
Julien Lebosquain
SKProCH
Benedikt Stebner
Bartosz Korczyński
Max Katz
markl65536
Steven Kirk
LuckyGeorge1975
Ildar Khusnutdinov
Andre118
exGensImpl
pavelovcharov
Robert Mutniański
Tim
IanRawley
lnxon
laolarou
Marko Prosen