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艾竹
2023-07-02 11:23:00 +08:00
parent be7a99e651
commit b476fd4eb5
10 changed files with 938 additions and 46 deletions
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69
AIStudio.Wpf.DiagramDesigner/ViewModels/BlockViewModel/BlockDesignerItemViewModel.cs
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@@ -130,9 +130,34 @@ namespace AIStudio.Wpf.DiagramDesigner
{
this.RemoveChild(oldchildren, container);
}
Root.Items.Remove(child);
if (child.Prev != null)
{
child.Prev.RemoveNext();
}
if (child.Next != null)
{
child.RemoveNext();
}
container.InsertChild(child, index);
}
else
{
var list = child.GetNexts(true);
list.Reverse();
list.ForEach(p => {
Root.Items.Remove(p);
if (p.Prev != null)
{
p.Prev.RemoveNext();
}
if (p.Next != null)
{
p.RemoveNext();
}
container.InsertChild(p, index);
});
}
Root.Items.Remove(child);
container.InsertChild(child, index);
child.RemoveFromSelection();
this.GetRootContainItem.AddToSelection(true, true);
@@ -237,28 +262,44 @@ namespace AIStudio.Wpf.DiagramDesigner
public BlockDesignerItemViewModel GetFirst()
{
var parent = this.Next;
if (parent != null)
var parent = this.Prev;
while (parent?.Prev != null)
{
while (parent.Prev != null)
{
parent = Prev;
}
parent = parent.Prev;
}
return parent;
}
public BlockDesignerItemViewModel GetLast()
{
var next = this;
if (next != null)
while (next.Next != null)
{
while (next.Next != null)
next = next.Next;
}
return next;
}
public List<BlockDesignerItemViewModel> GetNexts(bool self)
{
List<BlockDesignerItemViewModel> blockDesignerItemViewModels = new List<BlockDesignerItemViewModel>();
if (self)
{
blockDesignerItemViewModels.Add(this);
}
var next = this;
while (next != null)
{
next = next.Next;
if (next != null)
{
next = next.Next;
blockDesignerItemViewModels.Add(next);
}
}
return next;
return blockDesignerItemViewModels;
}
public void AddContainer(BlockItemsContainerInfo container)
@@ -404,12 +445,12 @@ namespace AIStudio.Wpf.DiagramDesigner
{
List<BlockDesignerItemTempLink> links = new List<BlockDesignerItemTempLink>();
foreach (var block in blocks.OrderBy(p => p.BlockLevel).ToList())
{
{
bool success = false;
foreach (var link in links)
{
if (link.Items.LastOrDefault() == block.Prev)
{
{
link.Items.Add(block);
success = true;
}