zhusenlin/aistudio-wpf-diagram
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kwai
2023-06-14 19:41:29 +08:00
parent 0f7a5b0308
commit 207523eb16
5 changed files with 63 additions and 20 deletions
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71
AIStudio.Wpf.DiagramDesigner/ViewModels/BaseViewModel/Container/ItemsContainerInfo.cs
View File

@@ -119,23 +119,6 @@ namespace AIStudio.Wpf.DiagramDesigner
}
}
//public PointBase Position
//{
// get
// {
// var offset = GetOffSetFunc?.Invoke() ?? new Point(0, 0);
// return new PointBase(DataItem.Left + offset.X, DataItem.Top + offset.Y);
// }
//}
//public PointBase MiddlePosition
//{
// get
// {
// return new PointBase(Position.X + GetItemWidth() / 2, Position.Y + GetItemHeight() / 2);
// }
//}
public RectangleBase GetBounds()
{
var offset = GetOffSetFunc?.Invoke() ?? new Point(0, 0);
@@ -156,6 +139,28 @@ namespace AIStudio.Wpf.DiagramDesigner
get; set;
} = new ObservableCollection<BlockDesignerItemViewModel>();
public List<ItemsContainerInfo> ChildrenContain
{
get
{
return Children?.SelectMany(p => p.Contains)?.ToList();
}
}
public int ContainLevel
{
get
{
if (DataItem.ParentContain == null)
{
return 0;
}
else
{
return DataItem.ParentContain.ContainLevel + 1;
}
}
}
private Func<Point> _getOffSetFunc;
public Func<Point> GetOffSetFunc
@@ -209,5 +214,37 @@ namespace AIStudio.Wpf.DiagramDesigner
{
return double.IsNaN(ItemHeight) ? ActualItemHeight : ItemHeight;
}
public void AddChild(BlockDesignerItemViewModel child)
{
child.ParentContain = this;
Children.Add(child);
}
public void RemoveChild(BlockDesignerItemViewModel child)
{
child.ParentContain = null;
Children.Remove(child);
}
public List<ItemsContainerInfo> GetAllContain(ObservableCollection<BlockDesignerItemViewModel> children)
{
List <ItemsContainerInfo> itemsContainers= new List <ItemsContainerInfo>();
if (children != null)
{
foreach (var item in children)
{
if (item.Contains != null)
{
itemsContainers.AddRange(item.Contains);
foreach (var contain in item.Contains)
{
itemsContainers.AddRange(contain.GetAllContain(contain.Children));
}
}
}
}
return itemsContainers;
}
}
}

1
AIStudio.Wpf.DiagramDesigner/ViewModels/BaseViewModel/DiagramViewModel.cs
View File

@@ -3160,6 +3160,7 @@ namespace AIStudio.Wpf.DiagramDesigner
{
if (port.GetBounds().IntersectsWith(blockDesignerItemViewModel.GetBounds())) //如果两个位置相交
{
port.DataItem.ShowConnectors = true;
if (port.CanAttachTo(blockDesignerItemViewModel) == true)
{

4
AIStudio.Wpf.DiagramDesigner/ViewModels/DefaultViewModel/BlockContainDesignerItemViewModel.cs
View File

@@ -41,7 +41,7 @@ namespace AIStudio.Wpf.DiagramDesigner
}
Root.Items.Remove(child);
FirstContain.Children.Add(child);
FirstContain.AddChild(child);
base.AddChild(child);
}
@@ -49,7 +49,7 @@ namespace AIStudio.Wpf.DiagramDesigner
public override void RemoveChild(BlockDesignerItemViewModel child)
{
Root.Items.Add(child);
FirstContain.Children.Remove(child);
FirstContain.RemoveChild(child);
this.RemoveFromSelection();
child.AddToSelection(true, false);

5
AIStudio.Wpf.DiagramDesigner/ViewModels/DefaultViewModel/BlockDesignerItemViewModel.cs
View File

@@ -41,6 +41,11 @@ namespace AIStudio.Wpf.DiagramDesigner
get; set;
}
public ItemsContainerInfo ParentContain
{
get; set;
}
public void AddNext(BlockDesignerItemViewModel next)
{
if (this.Next == next)