2017-12-06 16:03:55 -08:00
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#pragma warning disable 1591
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2017-11-23 16:49:22 -08:00
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using System;
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using System.Text;
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using System.Runtime.InteropServices;
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2019-10-14 12:36:25 -07:00
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using System.ComponentModel;
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2017-11-23 16:49:22 -08:00
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csharp: Change to new class API.
Summary:
As discussed in T7204:
- Eo Interfaces/mixins -> C# Interfaces with concrete class
implementations
- Eo Regular/Abstracts -> Proper C# classes
- Added some new generators and helper methods.
- Refactored the class generator, splitting into helper methods
Eo handles now are stored only in the "root" class in any given
inheritance tree (generally, Efl.Object), and accessible to each child.
Methods also are defined in a single place instead of repeatedly
generated in everyfile, reducing the size of the generated .dll from
30MB to around 4.5MB.
Mixins are generated as C# interfaces but any regular class it inherits
from is lost, as we can't have interfaces inheriting from regular
classes. This will be dealt with in a later commit.
Summary of API Changes:
- Merged Inherit/Concrete classes. (These suffixes disappear from
regular classes).
- Interface still have implementations with 'Concrete' suffix for when
they are returned from methods.
- Removed 'I' from interface names.
- Removed interfaces for regular/abstract Eo classes.
- Concrete classes for interfaces/mixins hold the event argument struct.
- Removed '_' from classes, enums, structs, etc, as indicated in C#
naming conventions.
- Namespaces are now Camel.Cased.
- Renamed IWrapper's raw_handle/raw_klass to NativeHandle/NativeClass
Also renamed the test classes as after the namespace change, the
test namespace Test can conflict with the helper Test namespace.
(And use more meaningful names than Test.Testing...)
Also Fixes T7336 by removing a deprecated example and adding
efl_loop_timer_example to build system.
Fixes T7451 by hiding the class_get DllImports and renaming the IWrapper
fields. The native handlers are used in the manual binding.
Still need to work:
- As there are still some events names clashing (e.g. Efl.Ui.Bg with "resize"
from Efl.Gfx.Entity and Efl.Gfx.Image), Events are currently declared on
the interface and implemented "namespaced" in the classes,
requiring the cast to the interface to access the event.
- The Mixin Conundrum. Mixin inheritance will be dealt in a future
commit.
Depends on D7260
Reviewers: segfaultxavi, vitor.sousa, felipealmeida, Jaehyun_Cho
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7451, T7336
Differential Revision: https://phab.enlightenment.org/D7262
2018-11-29 15:04:37 -08:00
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namespace Eina
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2017-11-23 16:49:22 -08:00
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{
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mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
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2017-11-23 16:49:22 -08:00
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namespace Callbacks
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{
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2019-09-30 19:08:44 -07:00
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internal delegate int EinaCompareCb(IntPtr data1, IntPtr data2);
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2019-10-14 12:36:25 -07:00
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internal delegate void EinaFreeCb(IntPtr data);
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2017-11-23 16:49:22 -08:00
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}
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2017-12-06 16:03:55 -08:00
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internal static class NativeCustomExportFunctions
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2017-11-23 16:49:22 -08:00
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{
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[DllImport(efl.Libs.CustomExports)] public static extern void
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efl_mono_native_free(IntPtr ptr);
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[DllImport(efl.Libs.CustomExports)] public static extern void
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efl_mono_native_free_ref(IntPtr ptr);
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[DllImport(efl.Libs.CustomExports)] public static extern IntPtr
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efl_mono_native_alloc(uint count);
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2018-04-23 12:20:12 -07:00
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[DllImport(efl.Libs.CustomExports)] public static extern IntPtr
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efl_mono_native_memset(IntPtr ptr, uint fill, uint count);
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2017-11-23 16:49:22 -08:00
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[DllImport(efl.Libs.CustomExports)] public static extern IntPtr
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efl_mono_native_alloc_copy(IntPtr val, uint size);
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[DllImport(efl.Libs.CustomExports)] public static extern IntPtr
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efl_mono_native_strdup(string str);
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[DllImport(efl.Libs.CustomExports)] public static extern IntPtr
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efl_mono_native_ptr_compare_addr_get();
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[DllImport(efl.Libs.CustomExports)] public static extern IntPtr
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efl_mono_native_str_compare_addr_get();
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[DllImport(efl.Libs.CustomExports)] public static extern IntPtr
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efl_mono_native_free_addr_get();
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[DllImport(efl.Libs.CustomExports)] public static extern IntPtr
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efl_mono_native_efl_unref_addr_get();
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}
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2019-10-03 23:46:29 -07:00
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/// <summary>Wrapper around native memory DllImport'd functions.
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2019-10-14 12:36:25 -07:00
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/// <para>Since EFL 1.23.</para>
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2019-10-03 23:46:29 -07:00
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/// </summary>
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2019-10-14 12:36:25 -07:00
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[EditorBrowsable(EditorBrowsableState.Never)]
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mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
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public static class MemoryNative
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{
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2017-11-23 16:49:22 -08:00
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public static void Free(IntPtr ptr)
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{
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NativeCustomExportFunctions.efl_mono_native_free(ptr);
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}
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public static void FreeRef(IntPtr ptr)
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{
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NativeCustomExportFunctions.efl_mono_native_free_ref(ptr);
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}
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// This public api uses int as Marshal.SizeOf return an int instead of uint.
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public static IntPtr Alloc(int count)
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{
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return NativeCustomExportFunctions.efl_mono_native_alloc(Convert.ToUInt32(count));
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}
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2018-04-23 12:20:12 -07:00
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public static void Memset(IntPtr ptr, int fill, int count)
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{
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NativeCustomExportFunctions.efl_mono_native_memset(ptr, Convert.ToUInt32(fill), Convert.ToUInt32(count));
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}
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2017-11-23 16:49:22 -08:00
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public static IntPtr AllocCopy(IntPtr ptr, int count)
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{
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return NativeCustomExportFunctions.efl_mono_native_alloc_copy(ptr, Convert.ToUInt32(count));
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}
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public static IntPtr StrDup(string str)
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{
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return NativeCustomExportFunctions.efl_mono_native_strdup(str);
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}
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2019-10-14 12:36:25 -07:00
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/// <summary>
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/// Retrieves an instance of a string for use in program.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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/// <param name="str"> The NULL-terminated string to retrieve an instance of.</param>
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/// <returns> A pointer to an instance of the string on success,
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/// on failure a exception is raised.</returns>
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2019-06-28 06:40:52 -07:00
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public static IntPtr AddStringshare(string str)
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{
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IntPtr nativeStr = StringConversion.ManagedStringToNativeUtf8Alloc(str);
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try
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{
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var strShare = NativeMethods.eina_stringshare_add(nativeStr);
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return strShare;
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}
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finally
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{
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Eina.MemoryNative.Free(nativeStr);
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}
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}
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2019-10-14 12:36:25 -07:00
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/// <summary>
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/// Notes that the given string has lost an instance.
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/// </summary>
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/// <param name="str">the given string</param>
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2019-06-28 06:40:52 -07:00
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public static void DelStringshare(IntPtr str)
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{
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NativeMethods.eina_stringshare_del(str);
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}
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public static void DelStringshareRef(IntPtr ptr)
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{
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NativeMethods.efl_mono_native_stringshare_del_ref(ptr);
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}
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2017-11-23 16:49:22 -08:00
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// IntPtr's for some native functions
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public static IntPtr PtrCompareFuncPtrGet()
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{
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return NativeCustomExportFunctions.efl_mono_native_ptr_compare_addr_get();
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}
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public static IntPtr StrCompareFuncPtrGet()
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{
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return NativeCustomExportFunctions.efl_mono_native_str_compare_addr_get();
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}
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public static IntPtr FreeFuncPtrGet()
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{
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return NativeCustomExportFunctions.efl_mono_native_free_addr_get();
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}
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2019-06-28 06:40:52 -07:00
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public static IntPtr StringshareDelFuncPtrGet()
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{
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return NativeMethods.efl_mono_native_stringshare_del_addr_get();
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}
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2017-11-23 16:49:22 -08:00
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public static IntPtr EflUnrefFuncPtrGet()
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{
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return NativeCustomExportFunctions.efl_mono_native_efl_unref_addr_get();
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}
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}
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2019-10-02 03:01:25 -07:00
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/// <summary>
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2019-10-03 23:46:29 -07:00
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/// Conversor of raw pointer to a type and type to raw pointer
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2019-10-14 12:36:25 -07:00
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/// <para>Since EFL 1.23.</para>
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2019-10-02 03:01:25 -07:00
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/// </summary>
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2019-10-14 12:36:25 -07:00
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[EditorBrowsable(EditorBrowsableState.Never)]
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2017-12-15 16:15:00 -08:00
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public static class PrimitiveConversion
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{
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public static T PointerToManaged<T>(IntPtr nat)
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{
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if (nat == IntPtr.Zero)
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{
|
csharp: Change to new class API.
Summary:
As discussed in T7204:
- Eo Interfaces/mixins -> C# Interfaces with concrete class
implementations
- Eo Regular/Abstracts -> Proper C# classes
- Added some new generators and helper methods.
- Refactored the class generator, splitting into helper methods
Eo handles now are stored only in the "root" class in any given
inheritance tree (generally, Efl.Object), and accessible to each child.
Methods also are defined in a single place instead of repeatedly
generated in everyfile, reducing the size of the generated .dll from
30MB to around 4.5MB.
Mixins are generated as C# interfaces but any regular class it inherits
from is lost, as we can't have interfaces inheriting from regular
classes. This will be dealt with in a later commit.
Summary of API Changes:
- Merged Inherit/Concrete classes. (These suffixes disappear from
regular classes).
- Interface still have implementations with 'Concrete' suffix for when
they are returned from methods.
- Removed 'I' from interface names.
- Removed interfaces for regular/abstract Eo classes.
- Concrete classes for interfaces/mixins hold the event argument struct.
- Removed '_' from classes, enums, structs, etc, as indicated in C#
naming conventions.
- Namespaces are now Camel.Cased.
- Renamed IWrapper's raw_handle/raw_klass to NativeHandle/NativeClass
Also renamed the test classes as after the namespace change, the
test namespace Test can conflict with the helper Test namespace.
(And use more meaningful names than Test.Testing...)
Also Fixes T7336 by removing a deprecated example and adding
efl_loop_timer_example to build system.
Fixes T7451 by hiding the class_get DllImports and renaming the IWrapper
fields. The native handlers are used in the manual binding.
Still need to work:
- As there are still some events names clashing (e.g. Efl.Ui.Bg with "resize"
from Efl.Gfx.Entity and Efl.Gfx.Image), Events are currently declared on
the interface and implemented "namespaced" in the classes,
requiring the cast to the interface to access the event.
- The Mixin Conundrum. Mixin inheritance will be dealt in a future
commit.
Depends on D7260
Reviewers: segfaultxavi, vitor.sousa, felipealmeida, Jaehyun_Cho
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7451, T7336
Differential Revision: https://phab.enlightenment.org/D7262
2018-11-29 15:04:37 -08:00
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Eina.Log.Error("Null pointer for primitive type.");
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2017-12-15 16:15:00 -08:00
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return default(T);
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}
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2019-01-15 23:29:56 -08:00
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var w = Marshal.PtrToStructure<T>(nat);
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return w;
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2017-12-15 16:15:00 -08:00
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}
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public static IntPtr ManagedToPointerAlloc<T>(T man)
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{
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2018-03-15 16:35:17 -07:00
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IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf<T>());
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Marshal.StructureToPtr(man, ptr, false);
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return ptr;
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2017-12-15 16:15:00 -08:00
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}
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}
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2019-10-02 03:01:25 -07:00
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/// <summary>
|
2019-10-03 23:46:29 -07:00
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/// Conversor of string to native string and native string to string.
|
2019-10-14 12:36:25 -07:00
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/// <para>Since EFL 1.23.</para>
|
2019-10-02 03:01:25 -07:00
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/// </summary>
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2019-10-14 12:36:25 -07:00
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[EditorBrowsable(EditorBrowsableState.Never)]
|
2017-11-23 16:49:22 -08:00
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public static class StringConversion
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{
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public static IntPtr ManagedStringToNativeUtf8Alloc(string managedString)
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{
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if (managedString == null)
|
mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
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{
|
2017-11-23 16:49:22 -08:00
|
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return IntPtr.Zero;
|
mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
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}
|
2017-11-23 16:49:22 -08:00
|
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byte[] strbuf = Encoding.UTF8.GetBytes(managedString);
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IntPtr native = MemoryNative.Alloc(strbuf.Length + 1);
|
2019-06-28 06:40:52 -07:00
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try
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{
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Marshal.Copy(strbuf, 0, native, strbuf.Length);
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Marshal.WriteByte(native + strbuf.Length, 0); // write the terminating null
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return native;
|
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}
|
|
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catch(Exception e)
|
|
|
|
{
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|
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MemoryNative.Free(native);
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throw e;
|
|
|
|
}
|
2017-11-23 16:49:22 -08:00
|
|
|
}
|
|
|
|
|
|
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public static string NativeUtf8ToManagedString(IntPtr pNativeData)
|
|
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|
{
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|
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if (pNativeData == IntPtr.Zero)
|
mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
|
|
|
{
|
2017-11-23 16:49:22 -08:00
|
|
|
return null;
|
mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
|
|
|
}
|
2017-11-23 16:49:22 -08:00
|
|
|
|
|
|
|
int len = 0;
|
|
|
|
while (Marshal.ReadByte(pNativeData, len) != 0)
|
mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
|
|
|
{
|
2017-11-23 16:49:22 -08:00
|
|
|
++len;
|
mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
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}
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2017-11-23 16:49:22 -08:00
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byte[] strbuf = new byte[len];
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Marshal.Copy(pNativeData, strbuf, 0, strbuf.Length);
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return Encoding.UTF8.GetString(strbuf);
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}
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}
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2019-10-14 12:36:25 -07:00
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/// <summary>Enum to handle resource ownership between managed and unmanaged code.
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/// <para>Since EFL 1.23.</para>
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/// </summary>
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[EditorBrowsable(EditorBrowsableState.Never)]
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mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
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public enum Ownership
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{
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2018-01-26 12:01:03 -08:00
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/// <summary> The resource is owned by the managed code. It should free the handle on disposal.</summary>
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Managed,
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/// <summary> The resource is owned by the unmanaged code. It won't be freed on disposal.</summary>
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Unmanaged
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}
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2017-11-23 16:49:22 -08:00
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}
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