ant-design-blazor/tests/AntDesign.TestKit/TestDomEventService.cs
Tony Yip 4b04f09832 perf: avoid memory leak issue of event listener (#1857)
* perf: avoid memory leak #1834

Avoid memory leak by remove the exclusive parameter and logic in the code block on AddEventListener method in DomEventService class.

The following are the components affected:
components/affix/Affix.razor.cs
components/anchor/Anchor.razor.cs
components/carousel/Carousel.razor.cs
components/core/Component/Overlay/Overlay.razor.cs
components/core/Component/Overlay/OverlayTrigger.razor.cs
components/core/JsInterop/DomEventService.cs
components/descriptions/Descriptions.razor.cs
components/dropdown/DropdownButton.cs
components/grid/Row.razor.cs
components/input/Input.cs
components/input/TextArea.razor.cs
components/layout/Sider.razor.cs
components/list/ListItem.razor.cs
components/select/Select.razor.cs
components/select/internal/SelectContent.razor.cs
components/slider/Slider.razor.cs
components/table/Table.razor.cs
components/tabs/Tabs.razor.cs

* fix override AddEventListener method in AntDesign.TestKit project

* add register/remove event listerner for exclusive use in DomEventService class

* move _dotNetObjects to DomEventListerner class/service, so that users not required to maintain it in each component.

* * move share/reuse dom event listerner methods to DomEventListerner class

* remove method 'AddEventListener' that no longer exists in DomEventService class in AntDesign.TestKit project

* * change the component referring to an IDomEventListerner interface instead of a concrete class,
  so that the component can be tested via a mock TestDomEventListerner.

* introduce DisposeShared and Dispose method in DomEventListerner to ease user remove callback from DomEventListerner

* register IDomEventListerner into DI container instead of create manually

* fix FormatKey

* fix FormatKey

* fix tests

* fix test

* fix test

Co-authored-by: James Yeung <shunjiey@hotmail.com>
2021-09-09 12:56:11 +08:00

28 lines
714 B
C#

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using AntDesign.JsInterop;
using Microsoft.JSInterop;
namespace AntDesign.Tests
{
public class TestDomEventService : AntDesign.JsInterop.DomEventService
{
public TestDomEventService(IJSRuntime js) : base(js)
{
}
public override IDomEventListener CreateDomEventListerner()
{
return new TestDomEventListerner();
}
}
}