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暂停更新 Workbench(WPF)项目

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This commit is contained in:
fengjiayi
2024-12-29 21:26:03 +08:00
parent 93d202974f
commit d3312f4989
13 changed files with 214 additions and 125 deletions
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20
Library/Utils/UIContextOperation.cs
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@@ -15,7 +15,8 @@ namespace Serein.Library.Utils
/// </summary>
public class UIContextOperation
{
private readonly SynchronizationContext context;
private SynchronizationContext context;
private readonly Func<SynchronizationContext> getUiContext = null;
static UIContextOperation()
{
@@ -42,12 +43,25 @@ namespace Serein.Library.Utils
this.context = synchronizationContext;
}
/// <summary>
/// 传入UI线程上下文
/// </summary>
/// <param name="synchronizationContext">线程上下文</param>
public UIContextOperation(Func<SynchronizationContext> getUiContext)
{
this.getUiContext = getUiContext;
}
/// <summary>
/// 同步方式进行调用方法
/// </summary>
/// <param name="uiAction">要执行的UI操作</param>
public void Invoke(Action uiAction)
{
if(context is null && getUiContext != null)
{
context = getUiContext.Invoke();
}
context?.Post(state =>
{
uiAction?.Invoke();
@@ -61,6 +75,10 @@ namespace Serein.Library.Utils
/// <returns></returns>
public Task InvokeAsync(Action uiAction)
{
if (context is null && getUiContext != null)
{
context = getUiContext.Invoke();
}
var tcs = new TaskCompletionSource<bool>();
context?.Post(state =>