zhusenlin/aistudio-wpf-diagram
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艾竹
2023-06-17 23:55:54 +08:00
parent 56545ece4b
commit 0b0f81faac
12 changed files with 346 additions and 81 deletions
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63
AIStudio.Wpf.DiagramDesigner/ViewModels/DefaultViewModel/BlockDesignerItemViewModel.cs
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@@ -43,6 +43,7 @@ namespace AIStudio.Wpf.DiagramDesigner
AlignNext(next);
return;
}
var oldnext = this.Next;
RemoveNext();
next.Left = this.Left;
@@ -54,6 +55,14 @@ namespace AIStudio.Wpf.DiagramDesigner
{
next.AlignNext(next.Next);
}
if (oldnext != null)
{
System.Windows.Application.Current?.Dispatcher.BeginInvoke(new Action(async () => {
await Task.Delay(10);
GetLast().AddNext(oldnext);
}));
}
}
public void AlignNext(BlockDesignerItemViewModel next)
@@ -97,7 +106,7 @@ namespace AIStudio.Wpf.DiagramDesigner
IsSelected = selected;
}
public virtual void AddChild(BlockDesignerItemViewModel child)
public virtual void AddChild(BlockDesignerItemViewModel child, BlockItemsContainerInfo container)
{
child.RemoveFromSelection();
this.GetRootContainItem.AddToSelection(true, true);
@@ -108,7 +117,7 @@ namespace AIStudio.Wpf.DiagramDesigner
}));
}
public virtual void RemoveChild(BlockDesignerItemViewModel child)
public virtual void RemoveChild(BlockDesignerItemViewModel child, BlockItemsContainerInfo container)
{
this.RemoveFromSelection();
@@ -120,6 +129,21 @@ namespace AIStudio.Wpf.DiagramDesigner
}));
}
public int BlockLevel
{
get
{
if (Prev == null)
{
return 0;
}
else
{
return Prev.BlockLevel + 1;
}
}
}
public BlockDesignerItemViewModel Prev
{
get
@@ -133,24 +157,45 @@ namespace AIStudio.Wpf.DiagramDesigner
get; set;
}
public BlockItemsContainerInfo ParentContain
public bool CanContainTo
{
get; set;
} = true;
public BlockItemsContainerInfo ParentContainer
{
get; set;
}
public ObservableCollection<BlockItemsContainerInfo> Contains
public ObservableCollection<BlockItemsContainerInfo> Containers
{
get; set;
} = new ObservableCollection<BlockItemsContainerInfo>();
public BlockItemsContainerInfo FirstContain
public BlockItemsContainerInfo FirstContainer
{
get
{
return Contains?.FirstOrDefault();
return Containers?.FirstOrDefault();
}
}
public BlockItemsContainerInfo SecondContainer
{
get
{
return Containers?.Skip(1)?.FirstOrDefault();
}
}
public BlockItemsContainerInfo ThirdContainer
{
get
{
return Containers?.Skip(2)?.FirstOrDefault();
}
}
public BlockDesignerItemViewModel GetFirst()
{
var parent = this.Next;
@@ -179,20 +224,20 @@ namespace AIStudio.Wpf.DiagramDesigner
public List<BlockItemsContainerInfo> GetAllContain()
{
return Contains.SelectMany(p => p.GetAllContain(p.Children, true)).ToList();
return Containers.SelectMany(p => p.GetAllContain(p.Children, true)).ToList();
}
public BlockDesignerItemViewModel GetRootContainItem
{
get
{
if (ParentContain == null)
if (ParentContainer == null)
{
return this;
}
else
{
return ParentContain.DataItem.GetRootContainItem;
return ParentContainer.DataItem.GetRootContainItem;
}
}
}