Summary:
This commit makes parts that implement `Efl.IContent` use BindFactory
instead of property binding.
```
var factory = new Efl.Ui.ItemFactory<Efl.Ui.ListDefaultItem>();
var iconFactory = new Efl.Ui.ImageFactory(null);
iconFactory.PropertyBind("filename", "modelProperty");
factory.IconPart().BindFactory(iconFactory);
```
Fixes T7628
Reviewers: cedric, felipealmeida, SanghyeonLee
Reviewed By: felipealmeida
Tags: #efl
Maniphest Tasks: T7628
Differential Revision: https://phab.enlightenment.org/D9653
Summary:
Parts binding will follow a similar approach to regular property
binding:
`var error = factory.PartName().PropertyName().Bind(modelProperty);`
* Changed both `Bind()` overloads to return the error code from
`efl_ui_property_bind`
* Also properties from interfaces implemented didn't have their `Bindable`
wrapper methds available.
Depends on D9563
Reviewers: felipealmeida, cedric, SanghyeonLee, woohyun
Reviewed By: cedric
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9564
Summary:
`eolian_mono` now considers the implicit ownership of value types in arrays and
lists when generating ownership flags.
Also, update manual bindings for arrays and lists to no longer free elements
in the `Dispose` method when the container has ownership of the elements
but C# itself does not have ownership of the container; the elements will be
freed by whoever owns the container.
Modifying and removing elements will still free them though.
Re-enabled unit tests that required ownership of value type elements.
Reviewers: felipealmeida, q66, vitor.sousa
Reviewed By: felipealmeida
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9457
Summary:
Since the introduction of the `binbuf` keyword in eolian, `Eina_Binbuf` is no
longer a beta only type.
Hence, we enable EFL# binbuf unit tests in non-beta compilation too.
Reviewers: lauromoura, felipealmeida
Reviewed By: lauromoura
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9467
Summary:
The test method is not generated when beta is disabled as
`Eina.Value_Type` is marked @beta and eolian complains if we try to use
it.
Other `Eina.Value` methods work despite `Eina.Value` also being beta due
to its usage as stable through the keyword `any_value[_ptr]`.
Reviewers: vitor.sousa, bu5hm4n, felipealmeida
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9449
Summary:
It uses a custom marshaler and a helper boxing class to convert between
the managed enum values and the native Eina_Value_Type pointers.
To be used by future MVVM machinery.
Reviewers: vitor.sousa, felipealmeida
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9443
Summary:
`Efl.Event` became a builtin type that is no longer declared in `efl_object.eo`,
and therefore it is no longer automatically generated in EFL#.
Given that, we define a struct manually to reflect the memory layout of the
native struct.
Containers of value types are now allowed in eolian, so tests that were disabled
because of the restriction on `ptr` were re-enabled using the plain type.
But since these containers have just arrived, handling of ownership for value
types is currently undefined in bindings.
Hence, tests that used `ptr(int) @owned` as elements were left disable.
This will be solved in a future patch.
`void_pr` is now deprecated, so we remove it from tests also.
Reviewers: q66, segfaultxavi, lauromoura, felipealmeida
Reviewed By: lauromoura
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9417
Summary:
Parse `binbuf` and `event` type names and generate the proper binding type.
In 288f645e3c tests for `Eina.Binbuf` were disabled in order to avoid the
usage of deprecated notations in eolian.
Since the new `binbuf` keyword works as a substitute for the old notation
`ptr(Eina.Binbuf)`, tests were updated and re-enabled using the new notation.
Test Plan: `meson test`
Reviewers: felipealmeida, lauromoura, q66
Reviewed By: q66
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9349
Summary:
Fix unit tests `TestEoInherit.inherited_collected` and
`TestFunctionPointers.set_callback_inherited_called_from_c`.
Iterate through garbage collection and EFL main loop more times to ensure that
allocated objects are really collected.
Also expand the test utility method `CollectAndIterate` to receive the number of
times to call the whole cleaning iteration process (not only the garbage
collection).
Test Plan: `meson test`
Reviewers: lauromoura
Reviewed By: lauromoura
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9271
Summary:
When creating a new Value with any IEnumerable of a supported type, the IEnumerable
will be copied into an Eina.Value of type EINA_VALUE_ARRAY_TYPE.
Similarly, `Unwrap()` on a Eina.Value container will create a new
System.Collections.List<T> and return it.
Depends on D9272
Reviewers: felipealmeida, vitor.sousa, segfaultxavi
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl, #expertise_solutions
Differential Revision: https://phab.enlightenment.org/D9273
Summary:
The user can construct an `Eina.Value` from a plain C# `object`, using
reflection to get the correct type of object and construct the correct
underlying C value.
Also added the `Unwrap()` method to return a C# object representing the
wrapped value.
Both operations are useful when using `Eina.Value` to
Get/Set values from `PropertyInfo` targets as in
```
var v = new Eina.Value(propInfo.GetValue(sourceObj));
...
propInfo.SetValue(targetObj, v.Unwrap());
```
Currently, containers are not supported. It will be added in a following
commit.
Depends on D9270
Reviewers: felipealmeida, vitor.sousa, segfaultxavi
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9272
Summary:
Avoid the usage of deprecated Eolian type notations like `ptr()` in C# unit
tests.
In places where an alternative type could be used, tests were changed to use
a valid type, e.g. containers that stored `ptr(int)` were changed to store
`string`.
Tests for types that require a pointer notation were commented out and
disabled. They can be re-enabled when a new notation to the type is defined.
Depends on D9238
Test Plan: `meson test`
Reviewers: lauromoura, felipealmeida, q66, segfaultxavi
Reviewed By: lauromoura
Subscribers: cedric, #reviewers, bu5hm4n, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9247
Summary:
Add support for `slice` and `rw_slice` keywords in eolian_mono.
Now it generates the proper manual binding type for these native types.
Make unit tests use these keywords instead of native names.
Remove some unnecessary `@beta` tags from eolian types in unit tests so now
tests correctly compile without the `mono-beta` compilation flag.
Also make tests that use `Eina.Binbuf` "beta only".
In a future update, the external type `Eina.Binbuf` will be marked as beta, so
we shield the binding in anticipation.
Test Plan: `meson -Dbindings=mono -Dmono-beta=true` and `meson -Dbindings=mono -Dmono-beta=false`
Reviewers: lauromoura, felipealmeida, q66, segfaultxavi, bu5hm4n
Reviewed By: lauromoura
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9238
Summary:
Encapsulate some parts of EoWrapper making them less accessible to lib users.
This can avoid unnecessary and risky usage of code that is only intended for
internal usage.
`inherited` field was made private and renamed to `generated`. Now its value
can only be obtained through the `IsGeneratedBindingClass` property.
`handle` field was made private.
`eventLock` was renamed to `eflBindingEventLock`
`ConstructingHandle` property set was made private.
Constructors that are used to create new EFL# managed objects by wrapping a
preexisting eo handle now receive a specific struct wrapping the handle pointer.
This can avoid faulty interactions with the Reflection engine used only for
generated classes that implement this constructor.
Test Plan: meson test
Reviewers: lauromoura, felipealmeida, YOhoho
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9212
Summary:
Both C strings and eina stringshares are bound as regular strings in EFL#, as
working directly with these types would demand unnecessary hassle from the user
viewpoint.
But for eina containers this distinction is important, and since C# generics
do not provide a convenient way of dealing with the same type requiring a
different management based on some other condition (at least not without
compromising the usability for other types), we added a simple `System.String`
wrapper named `Eina.Stringshare` that works as a placeholder for signaling
this distinction.
Working with this class should be transparent in most use cases because it
converts to and from `System.String` implicitly.
It also implements equality/inequality methods for easier comparison with
strings and other stringshare objects.
Add new methods and a new container element trait for dealing specifically
with `Eina_Stringshare` elements.
Adapt eolian_mono to identify and generate the proper placeholder in methods
that require stringshare containers.
Remove some direct uses of DllImport-ed functions in favor of more flexible
manual binding methods.
Move `Eina.Stringshare` DllImport directives to a static class named
`NativeMethods`, in accordance with the code design warning CA1060.
Also add a TODO comment to move all other DllImport directives to this class.
Change parameter of the method `Efl.Csharp.Application.OnInitialize` from
`Eina.Array<System.String>` to `string[]`.
This will make this API more similar with the default C# way of receiving
command line arguments.
Add tests for containers storing stringshare elements.
Reviewers: felipealmeida, lauromoura, segfaultxavi, bu5hm4n
Reviewed By: lauromoura
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9178
Summary:
With this commit it is now possible for a class that inherits from a C# binding
class to be instantiated from native C code. It only has to provide a
constructor that receives an `Efl.Eo.EoWrapper.ConstructingHandle` struct,
and which calls the base binding constructor passing it.
For example:
`private Type(ConstructingHandle ch) : base(ch) {}`.
Add some test files to validate the proper behavior of this feature.
Add some small fixes in generation contexts in order to properly
generate base constructors.
Depends on D9070
Test Plan: `meson test` and `make check`
Reviewers: lauromoura, felipealmeida, segfaultxavi, woohyun, YOhoho
Reviewed By: YOhoho
Subscribers: YOhoho, cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9071
Summary:
Values returned from C# Then callbacks must release ownership of the
underlying native value, so Eina code can clean it up nicely and avoid
the Wrapper flushing it early.
The same issue applied to the Async wrappers. In this case the value
passed as the Task parameter could be released by an `using` block
awaiting the value.
Also Future creation was then-ing the wrong handle.
Also add better exception messages.
Reviewers: vitor.sousa, felipealmeida
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9197
Summary:
Instead of 'expected' and 'actual', use 'lhs' and 'rhs', as it allows
the actually expected value to be in any position.
Reviewers: vitor.sousa
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl, #expertise_solutions
Differential Revision: https://phab.enlightenment.org/D9196
Summary:
Iterator and Accessors are views only, not owning the data they point
to.
Also updated the tests by handling some test data that were leaking.
Fixes T8036
Reviewers: vitor.sousa, felipealmeida
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers, segfaultxavi, q66
Tags: #efl
Maniphest Tasks: T8036
Differential Revision: https://phab.enlightenment.org/D9189
Summary:
C# `Eina.Value` now has builtin support for `EINA_VALUE_TYPE_OBJECT`.
To avoid ambiguity with the `Set` method overloads, explicit casting
operators were used for wrapping/unwrapping `Efl.Object` instead of
implicit ones like for other value types.
Thus, to initialize an `Eina.Value` from an object, you can use the
following:
`var v = (Eina.Value)myObj;`
Reviewers: felipealmeida, vitor.sousa, segfaultxavi, Jaehyun_Cho
Reviewed By: Jaehyun_Cho
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9164
Summary:
This commit makes use of the `ownership,shared` and `ownership,unique`
events from Efl.Object in order to avoid the C# wrapper from being
collected while C code holds a reference to the object.
For example, creating a list of items in a for loop and attaching events to
them would fails without this commit, as the C# GC may collect the wrapper.
The basic idea is that we use a `WrapperSupervisor`, which is stored in
the Eo data storage, with a GCHandle allocated for the lifetime of the
underlying Eo object. This supervisor takes care of holding either a
weak C# reference (when in unique mode, allowing the wrapper to be GC'd)
or a hard C# reference (when in shared mode, making the wrapper
non-collectable while the Eo has extra references).
One limitation is that object graphs can leak if a shared object in the
graph - an Eo child for example - stores a hard reference to another
object in the graph as a C# field. In this example, this causes the
parent to always have a hard C# reference (from the child) as the child
is non-collectable due to the parent holding an Eo reference to it.
Depends on D8678
Test Plan: `ninja test` and `make test`
Reviewers: lauromoura, felipealmeida, woohyun, segfaultxavi
Reviewed By: lauromoura
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9014
Summary:
- Wrappers losing C# ref while alive in Eo
- Inherited instances being collected
Also cleanup GC and loop queue before each test
Reviewers: vitor.sousa
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9063
Summary:
It was wrongly assuming value types were passed by value.
As stated in the documentation, all arguments are passed with a single
level of indirection.
Fixes T7957
Reviewers: woohyun, felipealmeida, vitor.sousa, segfaultxavi
Reviewed By: segfaultxavi
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7957
Differential Revision: https://phab.enlightenment.org/D8889
env is used for the program env, and should not be used in any other
form here.
Reviewed-by: Xavi Artigas <xavierartigas@yahoo.es>
Differential Revision: https://phab.enlightenment.org/D8690
Summary:
It was causing the test to crash when running in debug build.
Also some minor fixes cleaning up stuff when exiting.
Fixes T7792.
Reviewers: segfaultxavi, vitor.sousa
Reviewed By: segfaultxavi, vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7792
Differential Revision: https://phab.enlightenment.org/D8679
Summary:
Rework general event handling to check individually each event call, if the
object is not alive then the event will not be propagated.
WeakReferences (and lambdas capturing those WeakRefs) are used to ensure this.
Dispose methods in object now take care of checking if efl libraries are still
initialized and thread-safely unregister each event before performing an
efl_unref on the Eo object.
Event handling in C# is now centered around a single dictionary inside the
object: `EoEvents`.
C# event triggers now properly trigger events on C too.
Standardize C# event-triggering methods names (remove underscores).
Some diminished use of static memory due events no longer requiring static key
objects to be registered/unregistered.
Some fixing of white space generation for generated events.
Depends on D8431
Reviewers: lauromoura, felipealmeida, segfaultxavi
Reviewed By: lauromoura
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8564
Summary:
This commit mainly fixes errors caused by deallocating resources in the garbage
collector thread. Using `ecore_main_loop_thread_safe_call_async` to queue
resource deallocation in the main thread seems to solve it.
Also, some `efl_ref` calls are added in places they were missing, mainly
objects that unref in the destructor thus taking ownership if efl_ref is not
called.
Also fix improper resource deallocation in tests that were causing it to crash,
enabling it to call Efl.All.Shutdown again. This allocation and the deallocation
process was moved from the Eo class constructor to static class methods that are
called in the test 'set up' and 'tear down' methods.
Queuing resource deallocation in the main thread make it mandatory that tests
call `Efl.App.AppMain.Iterate()` if they want to check proper resource
deallocation (like TestFunctionPointers.set_callback_inherited_called_from_c).
Extras:
Remove duplicated declaration of 'eflcustomexportsmono' in meson in order to fix
some linking problems.
Remove some unused code around deallocation functions that had to be reworked.
Object allocation is now supplied with the call site information it expects
(file name and line for _efl_add_start).
Depends on D8550
Test Plan: meson test
Reviewers: felipealmeida, lauromoura, cedric, segfaultxavi
Reviewed By: lauromoura
Subscribers: segfaultxavi
Tags: #efl_language_bindings, #do_not_merge
Differential Revision: https://phab.enlightenment.org/D8431
Summary:
Abstract Eo classes are now proper C# abstract classes.
As a side effect, returning Eo instances from native code was reworked
to return instances of their actual Eo classes instead of previous
behavior of returning a generic Efl.Object and using static_cast.
Instead of `var window = Efl.Ui.Win.static_cast(widget.GetParent());`
Use `var window = widget.GetParent() as Efl.Ui.Win;`
Another side effect was that `efl_constructor` was removed from the list
of supported `Efl.Object` overrides. It is invoked inside
`efl_add_internal_start`, before the bindings makes the association of
the newly created EoId with the C# instance that created it, making the
managed delegate meaningless. C# users then can use regular C#
constructors to initialize fields.
Also changed to set the private data of C#-inherited classes before the
call to constructing methods (aka constructor parameters) so C# classes
can override them correctly.
Fixes T7778
Fixes T7757
Reviewers: vitor.sousa, felipealmeida, segfaultxavi
Reviewed By: vitor.sousa, segfaultxavi
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7778, T7757, T7702
Differential Revision: https://phab.enlightenment.org/D8550
Summary:
Conforming to C# coding conventions.
For properties, now we only generate a wrapper if its name does not
clash with the name of the class that would be implementing it.
Fixes T7751
Reviewers: vitor.sousa, felipealmeida, segfaultxavi
Reviewed By: vitor.sousa, segfaultxavi
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7751
Differential Revision: https://phab.enlightenment.org/D8397
Summary: Event payload checking is more strict now.
Test Plan: Check that master can be built
Reviewers: lauromoura, q66
Reviewed By: q66
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8437
Conflictings events won't be allowed anymore on eolian-based classes.
For manually subclassed C# classes that eventually have conflicts, this
should be dealt with in T7744.
Reviewed-by: Marcel Hollerbach <mail@marcel-hollerbach.de>
Differential Revision: https://phab.enlightenment.org/D8426
Summary:
The `GetEflClassStatic` method for interface is in their Concrete
sidekick.
Previously, passing a valid Eo interface as a type caused the binding to
complain that `Type is not an Efl.Object`.
Test Plan: run test case
Reviewers: vitor.sousa, felipealmeida
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8360
Summary:
In order to work around an issue with Efl.App, which is stable but
inherits from Efl.Core.Command_Line, @beta interfaces/mixins in the
inheritance chain are simply skipped.
Also changed the class used int test for inheritance from C#
Efl.Loop is stable but internally it uses a @beta class as argument to
its Register() method in the constructor. When instantiating a
user-defined C# subclass, the binding calls the C# override in the
NativeInherit class and the marshalling fails as no code is generated
for the beta class.
Also moved Efl.Part test to a beta class. Efl.Part is still beta.
Regarding parts, they are skipped if its class is @beta too.
Also rejected all elm_* files in elm public eo files. They should get
back in as they are converted to Efl.Ui.* api. An exception is
elm_interface_scrollable.eo, as efl_ui_panel depends on it.
Fixes T7730
Test Plan: Run tests
Reviewers: vitor.sousa, segfaultxavi, felipealmeida, cedric, bu5hm4n, zmike
Reviewed By: vitor.sousa
Subscribers: #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7730
Differential Revision: https://phab.enlightenment.org/D8268
Summary:
Fixes compilation after Efl.Ui.Win parameter changes.
Also removed an unused var and now we pass the beta option to the eolian
mono invocation for the tests.
Fixes T7723
Reviewers: segfaultxavi, felipealmeida, vitor.sousa
Reviewed By: segfaultxavi
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7723
Differential Revision: https://phab.enlightenment.org/D8150
Bruno da Silva Belo
Lauro Moura
Jaehyun Cho
Felipe Magno de Almeida
Daniel Kolesa
Vitor Sousa
Marcel Hollerbach
Xavi Artigas