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分离逻辑与常规连接点

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艾竹
2023-01-31 22:45:50 +08:00
parent 5ee0c1ce26
commit 50eab5e091
18 changed files with 292 additions and 235 deletions
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128
AIStudio.Wpf.DiagramDesigner/ViewModels/BaseViewModel/ConnectionViewModel.cs
View File

@@ -51,8 +51,7 @@ namespace AIStudio.Wpf.DiagramDesigner
protected virtual void Init(FullyCreatedConnectorInfo sourceConnectorInfo, ConnectorInfoBase sinkConnectorInfo)
{
this.Root = sourceConnectorInfo.DataItem.Root;
this.ColorViewModel.FillColor.Color = Colors.Red;
if (sinkConnectorInfo is FullyCreatedConnectorInfo sink && sink.DataItem.ShowArrow == false)
{
this.ShapeViewModel.SinkMarker = LinkMarker.None;
@@ -417,14 +416,14 @@ namespace AIStudio.Wpf.DiagramDesigner
break;
case nameof(SourceConnectorInfo):
SourceA = PointHelper.GetPointForConnector(SourceConnectorInfo);
(SourceConnectorInfo.DataItem as INotifyPropertyChanged).PropertyChanged += new WeakINPCEventHandler(ConnectorViewModel_PropertyChanged).Handler;
(SourceConnectorInfo.DataItem as INotifyPropertyChanged).PropertyChanged += new WeakINPCEventHandler(ConnectorViewModel_PropertyChanged).Handler;
break;
case nameof(SinkConnectorInfo):
SourceB = SinkConnectorInfo.Position;
if (SinkConnectorInfo is FullyCreatedConnectorInfo)
{
(((FullyCreatedConnectorInfo)SinkConnectorInfo).DataItem as INotifyPropertyChanged).PropertyChanged += new WeakINPCEventHandler(ConnectorViewModel_PropertyChanged).Handler;
}
}
break;
case nameof(IsSelected):
if (IsSelected == false)
@@ -521,67 +520,74 @@ namespace AIStudio.Wpf.DiagramDesigner
PathGeneratorResult = PathGenerator.Get(Root, this, route, source.Value, target.Value);
//修正旋转
switch (SourceConnectorInfo.Orientation)
if (IsFullConnection)
{
case ConnectorOrientation.Left:
{
StartPoint = new PointBase(PathGeneratorResult.SourceMarkerPosition.X, PathGeneratorResult.SourceMarkerPosition.Y - GetSourceMarkerWidth() / 2);
break;
}
case ConnectorOrientation.Top:
{
StartPoint = new PointBase(PathGeneratorResult.SourceMarkerPosition.X - GetSourceMarkerWidth() / 2, PathGeneratorResult.SourceMarkerPosition.Y);
break;
}
case ConnectorOrientation.Right:
{
StartPoint = new PointBase(PathGeneratorResult.SourceMarkerPosition.X - GetSourceMarkerWidth(), PathGeneratorResult.SourceMarkerPosition.Y - GetSourceMarkerWidth() / 2);
break;
}
case ConnectorOrientation.Bottom:
{
StartPoint = new PointBase(PathGeneratorResult.SourceMarkerPosition.X - GetSourceMarkerWidth() / 2, PathGeneratorResult.SourceMarkerPosition.Y - GetSourceMarkerWidth());
break;
}
default:
{
StartPoint = PathGeneratorResult.SourceMarkerPosition;
break;
}
}
//修正旋转
switch (SourceConnectorInfo.Orientation)
{
case ConnectorOrientation.Left:
{
StartPoint = new PointBase(PathGeneratorResult.SourceMarkerPosition.X, PathGeneratorResult.SourceMarkerPosition.Y - GetSourceMarkerWidth() / 2);
break;
}
case ConnectorOrientation.Top:
{
StartPoint = new PointBase(PathGeneratorResult.SourceMarkerPosition.X - GetSourceMarkerWidth() / 2, PathGeneratorResult.SourceMarkerPosition.Y);
break;
}
case ConnectorOrientation.Right:
{
StartPoint = new PointBase(PathGeneratorResult.SourceMarkerPosition.X - GetSourceMarkerWidth(), PathGeneratorResult.SourceMarkerPosition.Y - GetSourceMarkerWidth() / 2);
break;
}
case ConnectorOrientation.Bottom:
{
StartPoint = new PointBase(PathGeneratorResult.SourceMarkerPosition.X - GetSourceMarkerWidth() / 2, PathGeneratorResult.SourceMarkerPosition.Y - GetSourceMarkerWidth());
break;
}
default:
{
StartPoint = PathGeneratorResult.SourceMarkerPosition;
break;
}
}
//修正旋转
switch (SinkConnectorInfo.Orientation)
//修正旋转
switch (SinkConnectorInfo.Orientation)
{
case ConnectorOrientation.Left:
{
EndPoint = new PointBase(PathGeneratorResult.TargetMarkerPosition.X, PathGeneratorResult.TargetMarkerPosition.Y - GetSinkMarkerWidth() / 2);
break;
}
case ConnectorOrientation.Top:
{
EndPoint = new PointBase(PathGeneratorResult.TargetMarkerPosition.X - GetSinkMarkerWidth() / 2, PathGeneratorResult.TargetMarkerPosition.Y);
break;
}
case ConnectorOrientation.Right:
{
EndPoint = new PointBase(PathGeneratorResult.TargetMarkerPosition.X - GetSinkMarkerWidth(), PathGeneratorResult.TargetMarkerPosition.Y - GetSinkMarkerWidth() / 2);
break;
}
case ConnectorOrientation.Bottom:
{
EndPoint = new PointBase(PathGeneratorResult.TargetMarkerPosition.X - GetSinkMarkerWidth() / 2, PathGeneratorResult.TargetMarkerPosition.Y - GetSinkMarkerWidth());
break;
}
default:
{
EndPoint = PathGeneratorResult.TargetMarkerPosition;
break;
}
}
}
else
{
case ConnectorOrientation.Left:
{
EndPoint = new PointBase(PathGeneratorResult.TargetMarkerPosition.X, PathGeneratorResult.TargetMarkerPosition.Y - GetSinkMarkerWidth() / 2);
break;
}
case ConnectorOrientation.Top:
{
EndPoint = new PointBase(PathGeneratorResult.TargetMarkerPosition.X - GetSinkMarkerWidth() / 2, PathGeneratorResult.TargetMarkerPosition.Y);
break;
}
case ConnectorOrientation.Right:
{
EndPoint = new PointBase(PathGeneratorResult.TargetMarkerPosition.X - GetSinkMarkerWidth(), PathGeneratorResult.TargetMarkerPosition.Y - GetSinkMarkerWidth() / 2);
break;
}
case ConnectorOrientation.Bottom:
{
EndPoint = new PointBase(PathGeneratorResult.TargetMarkerPosition.X - GetSinkMarkerWidth() / 2, PathGeneratorResult.TargetMarkerPosition.Y - GetSinkMarkerWidth());
break;
}
default:
{
EndPoint = PathGeneratorResult.TargetMarkerPosition;
break;
}
StartPoint = PathGeneratorResult.SourceMarkerPosition;
EndPoint = PathGeneratorResult.TargetMarkerPosition;
}
StartAngle = PathGeneratorResult.SourceMarkerAngle;
EndAngle = PathGeneratorResult.TargetMarkerAngle;

18
AIStudio.Wpf.DiagramDesigner/ViewModels/BaseViewModel/Connector/FullyCreatedConnectorInfo.cs
View File

@@ -21,7 +21,7 @@ namespace AIStudio.Wpf.DiagramDesigner
this.Parent = dataItem;
this.IsInnerPoint = isInnerPoint;
this.IsPortless = IsPortless;
this.ValueTypePoint = valueTypePoint;
if (IsInnerPoint == true)
{
BuildMenuOptions();
@@ -71,7 +71,6 @@ namespace AIStudio.Wpf.DiagramDesigner
YRatio = designer.YRatio;
IsInnerPoint = designer.IsInnerPoint;
IsPortless = designer.IsPortless;
ValueTypePoint = designer.ValueTypePoint;
}
}
@@ -150,19 +149,6 @@ namespace AIStudio.Wpf.DiagramDesigner
get; set;
}
public ValueTypePoint _valueTypePoint;
public ValueTypePoint ValueTypePoint
{
get
{
return _valueTypePoint;
}
set
{
SetProperty(ref _valueTypePoint, value);
}
}
private Style _style;
public Style Style
{
@@ -191,6 +177,8 @@ namespace AIStudio.Wpf.DiagramDesigner
public void ExecuteMenuItemCommand(object arg)
{
Orientation = (ConnectorOrientation)arg;
DataItem.Left += 0.1;
DataItem.Left -= 0.1;
}
public void ExecuteDeleteCommand(object arg)

55
AIStudio.Wpf.DiagramDesigner/ViewModels/BaseViewModel/Connector/LogicalConnectorInfo.cs Normal file
View File

@@ -0,0 +1,55 @@
using System;
using System.Collections.Generic;
using System.Text;
using AIStudio.Wpf.DiagramDesigner.Models;
namespace AIStudio.Wpf.DiagramDesigner
{
public class LogicalConnectorInfo : FullyCreatedConnectorInfo
{
public LogicalConnectorInfo(DesignerItemViewModelBase dataItem, ConnectorOrientation orientation, bool isInnerPoint = false, bool isPortless = false, ValueTypePoint valueTypePoint = ValueTypePoint.Real) : base(dataItem, orientation, isInnerPoint, isPortless, valueTypePoint)
{
}
public LogicalConnectorInfo(IDiagramViewModel root, DesignerItemViewModelBase dataItem, ConnectorOrientation orientation, bool isInnerPoint = false, bool isPortless = false, ValueTypePoint valueTypePoint = ValueTypePoint.Real) : base(root, dataItem, orientation, isInnerPoint, isPortless, valueTypePoint)
{
this.ValueTypePoint = valueTypePoint;
}
public LogicalConnectorInfo(IDiagramViewModel root, DesignerItemViewModelBase dataItem, SelectableItemBase designer) : base(root, dataItem, designer)
{
}
public LogicalConnectorInfo(IDiagramViewModel root, DesignerItemViewModelBase dataItem, SerializableItem serializableItem, string serializableType) : base(root, dataItem, serializableItem, serializableType)
{
}
public override SelectableItemBase GetSerializableObject()
{
return new LogicalConnectorInfoItem(this);
}
protected override void LoadDesignerItemViewModel(SelectableItemBase designerbase)
{
base.LoadDesignerItemViewModel(designerbase);
if (designerbase is LogicalConnectorInfoItem designer)
{
ValueTypePoint = designer.ValueTypePoint;
}
}
public ValueTypePoint _valueTypePoint;
public ValueTypePoint ValueTypePoint
{
get
{
return _valueTypePoint;
}
set
{
SetProperty(ref _valueTypePoint, value);
}
}
}
}