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重新设计了创建连线时的逻辑，能够预览连接成功后的外观样式

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This commit is contained in:
fengjiayi
2025-01-04 22:20:01 +08:00
parent 665a722f68
commit 702af587f9
20 changed files with 1040 additions and 277 deletions
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69
Serein.Workbench.Avalonia/Model/ConnectingData.cs
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@@ -1,8 +1,10 @@
using Avalonia;
using Avalonia.Threading;
using Serein.Library;
using Serein.Workbench.Avalonia.Custom.Views;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
@@ -34,7 +36,7 @@ namespace Serein.Workbench.Avalonia.Model
/// <summary>
/// 线条样式
/// </summary>
public MyLine? TempLine { get; set; }
public NodeConnectionLineView? TempLine { get; set; }
/// <summary>
/// 线条类别（方法调用）
@@ -49,59 +51,56 @@ namespace Serein.Workbench.Avalonia.Model
/// 判断当前连接类型
/// </summary>
public JunctionOfConnectionType? Type => StartJunction?.JunctionType.ToConnectyionType();
/// <summary>
/// 是否允许连接
/// </summary>
public bool IsCanConnected
public bool IsCanConnected()
{
get
if (StartJunction is null
|| CurrentJunction is null )
{
return false;
}
if (StartJunction?.MyNode is null
|| StartJunction.MyNode.Equals(CurrentJunction.MyNode))
return false;
if (StartJunction is null
|| CurrentJunction is null
)
{
return false;
}
if(StartJunction?.MyNode is null)
{
return false;
}
if (!StartJunction.MyNode.Equals(CurrentJunction.MyNode)
&& StartJunction.JunctionType.IsCanConnection(CurrentJunction.JunctionType))
{
return true;
}
else
{
return false;
}
if (StartJunction.JunctionType.IsCanConnection(CurrentJunction.JunctionType))
{
return true;
}
else
{
return false;
}
}
/// <summary>
/// 更新临时的连接线
/// </summary>
/// <param name="point"></param>
public void UpdatePoint(Point point)
{
if (StartJunction is null
|| CurrentJunction is null
)
if (StartJunction is null || CurrentJunction is null )
{
return;
}
if (IsCanConnected())
{
return;
}
if (StartJunction.JunctionType == Library.JunctionType.Execute
|| StartJunction.JunctionType == Library.JunctionType.ArgData)
{
TempLine?.Line.UpdateStartPoints(point);
TempLine?.RefreshLeftPointOfTempLineDsiplay(point);
}
else
{
TempLine?.Line.UpdateEndPoints(point);
TempLine?.RefreshRightPointOfTempLineDsiplay(point);
}
}
@@ -111,9 +110,17 @@ namespace Serein.Workbench.Avalonia.Model
/// </summary>
public void Reset()
{
if(CurrentJunction is not null)
{
CurrentJunction.IsPreviewing = false;
Dispatcher.UIThread.InvokeAsync(CurrentJunction.InvalidateVisual, DispatcherPriority.Background);
}
if(StartJunction is not null)
{
StartJunction.IsPreviewing = false;
Dispatcher.UIThread.InvokeAsync(StartJunction.InvalidateVisual, DispatcherPriority.Background);
}
IsCreateing = false;
StartJunction = null;
CurrentJunction = null;
TempLine?.Remove();
ConnectionInvokeType = ConnectionInvokeType.IsSucceed;
ConnectionArgSourceType = ConnectionArgSourceType.GetOtherNodeData;